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Still unsure which dash cam to grab? The Rexing R4 might be it — with 147 standout specs & performance (including general information, video & recording performance, camera & lens system & display & interface) that drivers love.
A fast snapshot of the Rexing R4, covering its standout specification and what you can expect right out of the box.
Rexing R4
The Rexing R4 is a 4-channel dash cam equipped with a built-in GPS logger and supercapacitor. In addition, this unit is equipped with Wi-Fi connectivity for easier access. The infrared night vision also helps improve recording in low-light environments.
Specifications & Facts 147
Specs measured. Drama avoided.
We put the Rexing R4 dash cam to the test. Here’s everything: specs, comparisons with other dash cams, pros, cons, and vote-based reactions from real users.
General Information 17
Rexing R4 Camera Configuration
What camera configuration does it use?
0 Rexing R4 0 Votes Front + Rear + Interior
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Rexing R4
This dash cam system includes front, rear, and interior cameras, providing comprehensive video coverage around and inside the vehicle.
Indicates how many cameras and viewing angles are supported.
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Rexing R4 Intended Vehicle Type
What vehicles is it intended for?
0 Rexing R4 0 Votes Car
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Specifies the types of vehicles the dash cam is designed for.
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Rexing R4 Device Type
What type of device is this?
0 Rexing R4 0 Votes Dash Cam
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Defines the product category and primary function.
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Rexing R4 Installation Location
Where is the dash cam installed?
0 Rexing R4 0 Votes Front Windshield, Rear Windshield, Dashboard
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Indicates the physical installation position inside the vehicle.
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Rexing R4 Usage Mode
What is the intended usage mode?
0 Rexing R4 0 Votes Personal, Rideshare, Fleet
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Defines the primary usage scenario for the device.
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Rexing R4 Target User Type
Who is this dash cam for?
0 Rexing R4 0 Votes Daily Driver, Professional Driver, Security-Conscious User
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Defines the primary user profile the dash cam is designed for.
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Explains the main reason for recording video footage.
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Rexing R4 Operating Mode
How does the dash cam operate?
0 Rexing R4 0 Votes Standalone, App-Controlled
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Describes how the dash cam operates and is managed.
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Rexing R4 Legal Compliance Mode
Does it support legal compliance features?
0 Rexing R4 0 Votes Audio Recording Toggle, Timestamp Control
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Supports compliance with local recording and privacy laws.
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Rexing R4 Release Year
What year was it released?
0 Rexing R4 0 Votes 2023
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Indicates the year the product model was released.
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Rexing R4 Power Source Type
What is the power source?
0 Rexing R4 0 Votes Vehicle Power, Supercapacitor
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Identifies how the dash cam is powered.
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Rexing R4 Removable Unit
Is the dash cam removable?
No 0Votes Rexing R4
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Indicates whether the main unit can be easily removed.
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Rexing R4 Modular Design
Does it have a modular design?
Yes 0Votes Rexing R4
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Specifies whether components can be added or replaced separately.
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Rexing R4 Weather Resistance Rating
What weather resistance rating does it have?
0 Rexing R4 0 Votes Heat Resistant
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Describes the device’s ability to withstand environmental conditions such as heat, cold, or humidity.
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Rexing R4 Operating Temperature Range
What temperature range does it support?
0 Rexing R4 0 Votes -4°F to 158°F
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Defines the temperature range where the dash cam operates reliably.
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Rexing R4 Storage Media Type
What storage media does it use?
0 Rexing R4 0 Votes microSD
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Specifies the type of storage media used to record video footage.
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Rexing R4 Expandable Storage
Does it support expandable storage?
Yes 0Votes Rexing R4
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Indicates whether storage capacity can be expanded.
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Video & Recording Performance 24
Rexing R4 Front Camera Resolution
What is the front camera resolution?
0 Rexing R4 0 Votes 1080p
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Rexing R4
The front camera records at full HD resolution of 1080p, offering clear and detailed footage suitable for identification and incident recording.
Specifies the video resolution of the front-facing camera.
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Rexing R4 Loop Recording
Does it support loop recording?
Yes 0Votes Rexing R4
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Rexing R4
Loop recording functionality ensures that when the storage is full, the oldest footage is overwritten with new recordings unless locked or protected files exist.
Automatically overwrites old footage when storage is full.
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Rexing R4 Video Bitrate
What is the video bitrate?
0 Rexing R4 0 Votes 12 Mbps
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Rexing R4
The video bitrate is 12 Mbps, which balances file size and video clarity, capturing detailed footage sufficient for visual evidence.
Describes the data rate used for video encoding quality.
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Rexing R4 Continuous Recording
Can it record continuously?
Yes 0Votes Rexing R4
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Rexing R4
Continuous recording is supported, so the camera will capture video non-stop while powered. This ensures no important moment goes unrecorded during driving.
Indicates support for uninterrupted recording sessions.
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Rexing R4 Dual Recording
Does it support dual recording?
Yes 0Votes Rexing R4
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Rexing R4
Dual recording capability means the device can simultaneously record video and audio, increasing the detail and usability of captured data.
Allows simultaneous front and rear recording.
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Rexing R4 Triple Channel Recording
Does it support triple recording?
Yes 0Votes Rexing R4
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Rexing R4
The dash cam supports triple channel recording, meaning it records simultaneously from front, rear, and interior cameras for complete coverage.
Supports front, rear, and interior recording together.
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Rexing R4 Parking Recording Mode
Does it record while parked?
Yes 0Votes Rexing R4
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Rexing R4
Parking recording mode is supported, enabling the cameras to monitor the vehicle while parked, which can detect incidents even when the engine is off.
Enables recording while the vehicle is parked.
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Rexing R4 Audio Recording
Does it record audio?
Yes 0Votes Rexing R4
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Rexing R4
Audio recording is enabled, allowing the capture of sound inside the vehicle, which can be critical for incident context.
Captures in-cabin audio alongside video.
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Rexing R4 Infrared Night Vision
Does it support infrared night vision?
Yes 0Votes Rexing R4
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Uses infrared LEDs for interior or low-light recording.
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Rexing R4 Rear Camera Resolution
What is the rear camera resolution?
0 Rexing R4 0 Votes 1080p
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Indicates the resolution of the rear-facing camera.
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Rexing R4 Interior Camera Resolution
What is the interior camera resolution?
0 Rexing R4 0 Votes 1080p
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Defines the resolution of the interior-facing camera.
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Rexing R4 Front Frame Rate
What is the front camera frame rate?
30 Hz 0Votes
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Measures how smoothly the front camera records motion.
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Rexing R4 Rear Frame Rate
What is the rear camera frame rate?
30 Hz 0Votes
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Indicates the rear camera’s recording smoothness.
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Rexing R4 Interior Frame Rate
What is the interior camera frame rate?
30 Hz 0Votes
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Measures frame rate for interior video recording.
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Rexing R4 Video Codec
What video codec is used?
0 Rexing R4 0 Votes H.264
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Defines the compression format used for video files.
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Rexing R4 HDR
Does it support HDR?
No 0Votes Rexing R4
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Indicates support for High Dynamic Range video.
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Rexing R4 WDR
Does it support WDR?
Yes 0Votes Rexing R4
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Enhances visibility in mixed lighting conditions.
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Rexing R4 Night Vision Mode
Does it have night vision?
Yes 0Votes Rexing R4
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Enables improved recording in low-light conditions.
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Rexing R4 Low-Light Enhancement
Is low-light enhanced?
Yes 0Votes Rexing R4
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Improves video clarity in dark environments.
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Rexing R4 Emergency Recording
Is emergency recording supported?
Yes 0Votes Rexing R4
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Locks footage during detected incidents.
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Rexing R4 Event Video Length
How long are event recordings?
0 Rexing R4 0 Votes 30–60 Seconds
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Defines the duration of automatically saved event recordings.
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Rexing R4 Time-Lapse Recording
Is time-lapse recording available?
Yes 0Votes Rexing R4
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Captures frames at intervals to save storage.
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Rexing R4 Recording Delay After Ignition
How long does recording continue after ignition off?
0 Rexing R4 0 Votes Instant Start
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Specifies how long recording continues after the engine is turned off.
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Rexing R4 Audio Recording Disable Option
Can audio recording be disabled?
Yes 0Votes Rexing R4
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Allows users to turn off audio recording.
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Camera & Lens System 16
Rexing R4 Adjustable Lens Angle
Is the lens angle adjustable?
Yes 0Votes Rexing R4
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Rexing R4
An adjustable lens angle feature is present, allowing users to tweak the camera's field of view for optimal coverage depending on installation and intended recording area.
Indicates whether the lens angle can be manually adjusted.
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Rexing R4 Sensor Type
What sensor type is used?
0 Rexing R4 0 Votes CMOS
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Rexing R4
The camera sensor type is CMOS, a common and efficient image sensor technology providing good image quality and low power consumption.
Identifies the imaging sensor technology used.
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Rexing R4 Front Lens Field of View
What is the front lens field of view?
170 degree 0Votes
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Indicates how wide the front camera can capture the road.
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Rexing R4 Rear Lens Field of View
What is the rear lens field of view?
150 degree 0Votes
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Defines the viewing angle of the rear-facing lens.
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Rexing R4 Interior Lens Field of View
What is the interior lens field of view?
170 degree 0Votes
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Measures the viewing angle for interior cabin recording.
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Rexing R4 Lens Aperture
What is the lens aperture?
0 Rexing R4 0 Votes f/1.8
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Describes the lens opening size affecting low-light performance.
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Rexing R4 Lens Element Count
How many lens elements are used?
0 Rexing R4 0 Votes 6-layer
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Indicates how many glass elements make up the lens.
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Rexing R4 Lens Type
What type of lens is used?
0 Rexing R4 0 Votes Glass
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Specifies the material and construction of the lens.
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Rexing R4 Focus Type
What focus type does it use?
0 Rexing R4 0 Votes Fixed
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Describes how the camera focuses on objects.
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Rexing R4 Distortion Correction
Does it correct lens distortion?
Yes 0Votes Rexing R4
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Reduces fisheye or edge distortion in wide-angle footage.
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Rexing R4 Anti-Glare Coating
Does it have anti-glare coating?
Yes 0Votes Rexing R4
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Minimizes reflections and glare on the lens surface.
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Rexing R4 Polarizing Filter
Does it support a polarizing filter?
No 0Votes Rexing R4
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Supports optional CPL filters to reduce reflections.
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Rexing R4 Front Sensor Model
What is the front sensor model?
0 Rexing R4 0 Votes Sony Starvis IMX307
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Specifies the image sensor model used for the front camera.
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Rexing R4 Rear Sensor Model
What is the rear sensor model?
0 Rexing R4 0 Votes CMOS sensor
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Indicates the image sensor model for the rear camera.
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Rexing R4 Interior Sensor Model
What is the interior sensor model?
0 Rexing R4 0 Votes CMOS sensor
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Defines the sensor model used for interior recording.
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Rexing R4 Image Stabilization
Is image stabilization supported?
No 0Votes Rexing R4
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Helps reduce shake and vibration in recorded footage.
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Display & Interface 12
Rexing R4 Display Size
What is the display size?
3 inch 0Votes
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Rexing R4
The built-in display size is 3 inch (7.62 cm), offering a balance between readability and compactness for in-vehicle use.
Measures the diagonal size of the built-in screen.
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Rexing R4 Screen Rotation
Does the screen rotate automatically?
No 0Votes Rexing R4
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Rexing R4
Screen rotation is not supported, so the display orientation remains fixed regardless of how the device is mounted.
Allows the display to rotate based on mounting orientation.
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Rexing R4 Status LED Indicators
Are status LEDs included?
Yes 0Votes Rexing R4
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Rexing R4
Status LED indicators are included, providing visual feedback about the dash cam’s operation, such as power, recording status, or error alerts.
Uses LED lights to show recording or system status.
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Rexing R4 Physical Control Buttons
Does it have physical buttons?
Yes 0Votes Rexing R4
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Rexing R4
Physical control buttons are available, allowing users to directly interact with the device for settings adjustment and manual recording without needing an app.
Indicates presence of tactile buttons for control.
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Rexing R4 Built-in Display
Does it have a built-in display?
Yes 0Votes Rexing R4
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Indicates whether the dash cam includes an integrated screen.
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Rexing R4 Display Type
What type of display does it use?
0 Rexing R4 0 Votes TFT
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Describes the screen technology used.
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Rexing R4 Touchscreen
Is the display touchscreen-enabled?
No 0Votes Rexing R4
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Indicates whether the screen supports touch input.
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Rexing R4 Screen Resolution
What is the screen resolution?
0 Rexing R4 0 Votes 480x272
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Defines the pixel resolution of the display.
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Rexing R4 Screen Auto-Off
Does the screen turn off automatically?
Yes 0Votes Rexing R4
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Turns off the screen automatically to reduce distraction.
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Rexing R4 Voice Prompt
Are voice prompts supported?
Yes 0Votes Rexing R4
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Provides spoken alerts and system notifications.
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Rexing R4 Voice Control
Does it support voice control?
No 0Votes Rexing R4
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Allows hands-free control using voice commands.
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Specifies supported system interface languages.
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Connectivity & Smart Features 14
Rexing R4 GPS Module
Does it have GPS?
Yes 0Votes Rexing R4
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Rexing R4
A built-in GPS module enables location tracking and speed logging, which can be useful for route tracking and verifying incident details.
Indicates whether a built-in GPS module is included.
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Rexing R4 Wi-Fi Frequency Band
Which Wi-Fi bands are supported?
0 Rexing R4 0 Votes 2.4GHz
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Rexing R4
The dash cam uses the Wi-Fi frequency band of 2.4GHz, which is widely compatible and provides good range in typical vehicle environments.
Specifies supported Wi-Fi bands for connection stability and speed.
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Rexing R4 Live View via App
Can you view live footage in the app?
Yes 0Votes Rexing R4
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Rexing R4
Live view via app feature allows users to watch real-time footage from the dash cam over their mobile device, facilitating remote monitoring.
Enables real-time camera viewing through the mobile app.
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Rexing R4 Wi-Fi Connectivity
Does it support Wi-Fi?
Yes 0Votes Rexing R4
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Indicates whether the dash cam supports Wi-Fi connectivity.
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Rexing R4 Bluetooth Connectivity
Does it support Bluetooth?
No 0Votes Rexing R4
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Enables short-range wireless communication with other devices.
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Rexing R4 Mobile App Support
Is there a mobile app?
Yes 0Votes Rexing R4
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Indicates compatibility with a companion mobile application.
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Rexing R4 Cloud Connectivity
Does it support cloud connectivity?
No 0Votes Rexing R4
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Allows footage upload and access via cloud services.
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Rexing R4 Video Download via App
Can videos be downloaded via the app?
Yes 0Votes Rexing R4
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Allows recorded videos to be downloaded directly to a phone.
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Rexing R4 Firmware Update Method
How are firmware updates performed?
0 Rexing R4 0 Votes App-Based, SD Card
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Describes how firmware updates are delivered and installed.
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Rexing R4 GPS Speed Logging
Does it log driving speed?
Yes 0Votes Rexing R4
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Records vehicle speed data alongside video footage.
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Rexing R4 GPS Location Logging
Does it log GPS location?
Yes 0Votes Rexing R4
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Captures location coordinates with recorded footage.
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Rexing R4 Driver Assistance Alerts
Are driver assistance alerts included?
No 0Votes Rexing R4
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Provides alerts related to driving behavior or road conditions.
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Rexing R4 AI Event Detection
Does it use AI event detection?
No 0Votes Rexing R4
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Uses AI to detect incidents like collisions or sudden braking.
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Rexing R4 Smart Notifications
Are smart notifications supported?
No 0Votes Rexing R4
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Sends alerts to the user for important events or incidents.
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Safety, Security & Parking Protection 14
Rexing R4 G-Sensor
Does it have a G-sensor?
Yes 0Votes Rexing R4
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Rexing R4
The device includes a G-Sensor feature, which enables it to detect sudden acceleration or impacts. This helps the dash cam to automatically save and lock footage during events like collisions, ensuring important video evidence is preserved.
Detects sudden impacts or collisions automatically.
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Rexing R4 File Lock Protection
Are important files protected?
Yes 0Votes Rexing R4
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Rexing R4
File lock protection allows users to manually protect specific video files from being overwritten or deleted, helpful for preserving important footage.
Protects important footage from being overwritten.
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Rexing R4 Collision Detection
Does it detect collisions?
Yes 0Votes Rexing R4
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Automatically detects collisions while driving.
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Rexing R4 Parking Mode Impact Detection
Does it detect impacts in parking mode?
Yes 0Votes Rexing R4
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Detects impacts while the vehicle is parked.
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Rexing R4 Parking Mode Motion Detection
Does it detect motion while parked?
Yes 0Votes Rexing R4
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Triggers recording when motion is detected near the vehicle.
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Rexing R4 Battery Drain Protection
Is battery drain protection included?
Yes 0Votes Rexing R4
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Prevents excessive vehicle battery drain.
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Rexing R4 Low-Voltage Cutoff
Does it have low-voltage cutoff?
Yes 0Votes Rexing R4
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Automatically cuts power when voltage drops too low.
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Rexing R4 Tamper Detection
Does it detect tampering?
No 0Votes Rexing R4
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Detects unauthorized handling or movement of the device.
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Rexing R4 Encrypted Video Storage
Is video storage encrypted?
No 0Votes Rexing R4
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Encrypts stored footage for privacy and security.
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Rexing R4 Theft Deterrence Mode
Does it have theft deterrence features?
No 0Votes Rexing R4
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Provides features to discourage theft or misuse.
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Rexing R4 Emergency SOS Recording
Does it support emergency SOS recording?
No 0Votes Rexing R4
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Automatically records and protects footage during emergencies.
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Rexing R4 Driver Fatigue Alert
Does it provide fatigue alerts?
No 0Votes Rexing R4
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Alerts the driver when signs of fatigue are detected.
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Rexing R4 Lane Departure Alert
Does it have lane departure alerts?
No 0Votes Rexing R4
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Warns the driver if the vehicle drifts from its lane.
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Rexing R4 Forward Collision Warning
Does it provide forward collision warnings?
No 0Votes Rexing R4
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Alerts the driver of potential frontal collisions.
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Power, Battery & Charging 12
Rexing R4 Supercapacitor
Does it support a supercapacitor?
Yes 0Votes Rexing R4
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Rexing R4
The dash cam includes a supercapacitor, offering enhanced power stability and greater tolerance to extreme temperatures compared to traditional batteries.
Indicates support for supercapacitors instead of batteries.
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Rexing R4 Power Input Voltage
What input voltage does it require?
5 Volt 0Votes
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Rexing R4
This dash cam operates with a power input voltage of 5 Volt. This is typical for USB-powered devices, allowing easy compatibility with vehicle USB ports or adapters.
Defines the voltage required to power the dash cam.
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Rexing R4 Cold Start Reliability
Does it start reliably in cold weather?
Yes 0Votes Rexing R4
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Rexing R4
Cold start reliability ensures the device can power on and operate reliably even in low temperature conditions, which is essential for regions with cold climates.
Ensures reliable startup in cold temperatures.
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Rexing R4 USB Connector Type
What USB connector type is used?
0 Rexing R4 0 Votes USB-C
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Specifies the USB port used for power and data.
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Rexing R4 Charging Method
How is the dash cam charged?
0 Rexing R4 0 Votes USB, Hardwire
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Describes how the device receives power.
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Rexing R4 Hardwire Kit
Is a hardwire kit supported?
Yes 0Votes Rexing R4
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Indicates compatibility with a dedicated hardwire kit.
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Rexing R4 Charging While Recording
Can it charge while recording?
Yes 0Votes Rexing R4
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Allows recording to continue while charging.
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Rexing R4 Heat Resistance Design
Is it designed for heat resistance?
Yes 0Votes Rexing R4
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Designed to withstand high in-vehicle temperatures.
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Rexing R4 Power Consumption
What is the power consumption?
5 Watt 0Votes
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Measures how much power the dash cam consumes.
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Rexing R4 Auto Power On
Does it power on automatically?
Yes 0Votes Rexing R4
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Automatically turns on with vehicle ignition.
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Rexing R4 Auto Power Off
Does it power off automatically?
Yes 0Votes Rexing R4
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Automatically shuts down when the vehicle is off.
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Rexing R4 Backup Power Duration
How long does backup power last?
0 Rexing R4 0 Votes Few Seconds Safe Shutdown
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Indicates how long backup power lasts after shutdown.
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Storage & File Management 11
Rexing R4 Maximum Supported Storage
What is the maximum supported storage?
256 GB 0Votes
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Rexing R4
Maximum supported storage is 256 GB, which allows extended recording time before the memory is full, especially useful when recording in high resolution.
Defines the maximum expandable storage capacity supported.
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Rexing R4 Storage Encryption
Is stored data encrypted?
No 0Votes Rexing R4
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Rexing R4
Storage encryption is not supported, so the recorded files are not encrypted on the memory card, which might affect data security considerations.
Encrypts stored files for privacy and security.
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Rexing R4 Storage Speed Class Requirement
What storage speed class is required?
0 Rexing R4 0 Votes UHS-I U3 or Class 10
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Specifies the minimum card speed required for stable recording.
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Rexing R4 File Format
What file format is used?
0 Rexing R4 0 Votes MP4
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Defines the video file format used for recordings.
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Rexing R4 File Segmentation Interval
How long is each video segment?
0 Rexing R4 0 Votes 1/3/5 Minutes
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Determines how long each recorded video file is.
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Rexing R4 Overwrite Protection
Are important files protected from overwrite?
Yes 0Votes Rexing R4
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Prevents protected files from being overwritten.
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Rexing R4 Manual File Lock
Can files be manually locked?
Yes 0Votes Rexing R4
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Allows users to manually lock important footage.
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Rexing R4 File Naming Convention
How are files named?
0 Rexing R4 0 Votes Timestamp-Based Filename
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Describes how recorded files are named and organized.
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Rexing R4 Data Recovery
Is data recovery supported?
No 0Votes Rexing R4
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Supports recovery of corrupted or deleted files.
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Rexing R4 Storage Error Alerts
Are storage error alerts provided?
Yes 0Votes Rexing R4
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Alerts users when storage issues occur.
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Rexing R4 Formatting Method
How is storage formatted?
0 Rexing R4 0 Votes In-Device
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Describes how storage media can be formatted.
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Build, Dimensions & Mounting 17
Rexing R4 Main Unit Width
What is the main unit width?
5 inch 0Votes
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Rexing R4
The width of the main unit is 5 inch (12.7 cm). This compact size keeps the dash cam unobtrusive when mounted.
Measures the horizontal width of the main dash cam unit.
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Rexing R4 Main Unit Depth
What is the main unit depth?
2 inch 0Votes
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Rexing R4
The depth of the main unit is 2 inch (5.08 cm), contributing to a compact form factor suitable for discreet placement.
Measures the front-to-back depth of the main unit.
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Rexing R4 Rear Camera Height
What is the rear camera height?
1.1 inch 0Votes
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Rexing R4
The rear camera’s height measures 1.1 inch (2.79 cm), suitable for installation with minimal visual obstruction.
Measures the height of the rear camera module.
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Rexing R4 Adhesive Mount
Is an adhesive mount included?
Yes 0Votes Rexing R4
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Rexing R4
An adhesive mount is included, which generally provides a strong and stable attachment to the vehicle windshield or dashboard.
Indicates whether an adhesive mount is included in the box.
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Rexing R4 Cable Length
How long is the cable?
20 ft 0Votes
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Rexing R4
The included cable length is 20 ft (6.1 m), providing flexibility to route power and data connections throughout the vehicle easily.
Measures the length of the included power or camera cable.
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Rexing R4 Main Unit Height
What is the main unit height?
2.25 inch 0Votes
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Measures the vertical height of the main dash cam unit.
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Rexing R4 Rear Camera Width
What is the rear camera width?
2.2 inch 0Votes
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Measures the width of the rear camera module.
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Rexing R4 Rear Camera Depth
What is the rear camera depth?
1.2 inch 0Votes
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Indicates the depth of the rear camera housing.
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Rexing R4 Interior Camera Width
What is the interior camera width?
2 inch 0Votes
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Measures the width of the interior-facing camera.
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Rexing R4 Interior Camera Depth
What is the interior camera depth?
1.3 inch 0Votes
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Indicates the depth of the interior camera housing.
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Rexing R4 Interior Camera Height
What is the interior camera height?
1.2 inch 0Votes
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Measures the height of the interior camera module.
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Rexing R4 Mount Type
What type of mount is used?
0 Rexing R4 0 Votes Adhesive
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Specifies the mounting mechanism used to secure the dash cam.
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Rexing R4 Mount Adjustability
Is the mount adjustable?
Yes 0Votes Rexing R4
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Indicates whether the mount allows angle or position adjustment.
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Rexing R4 Suction Mount
Is a suction mount included?
No 0Votes Rexing R4
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Indicates whether a suction cup mount is included.
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Rexing R4 Housing Material
What is the housing material?
0 Rexing R4 0 Votes Plastic
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Describes the material used for the dash cam housing.
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Rexing R4 Finish Type
What finish does it have?
0 Rexing R4 0 Votes Matte
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Indicates the exterior surface finish of the device.
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Rexing R4 Vibration Resistance
Is it vibration resistant?
Yes 0Votes Rexing R4
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Indicates resistance to vibration from road conditions.
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Maintenance, Updates & Ownership 10
Rexing R4 Average Lifespan
What is the average lifespan?
5 year 0Votes
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Rexing R4
The average lifespan of the dash cam is estimated to be about 5 years, indicating durability with proper care and usage.
Estimates the typical usable lifespan of the device.
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Rexing R4 Maintenance Requirement
What maintenance is required?
0 Rexing R4 0 Votes Low
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Rexing R4
The device requires low maintenance, simplifying long-term usage with fewer interventions needed to keep optimal performance.
Describes the level of routine maintenance required to keep the dash cam functioning properly.
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Rexing R4 Firmware Update Frequency
How often are firmware updates provided?
0 Rexing R4 0 Votes Regular
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Describes how frequently firmware updates are released by the manufacturer.
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Rexing R4 Update Delivery Method
How are updates delivered?
0 Rexing R4 0 Votes App-Based, SD Card
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Specifies how firmware updates are delivered.
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Rexing R4 Operating Noise Level
How loud is the dash cam?
0 dB 0Votes
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Measures any operational noise produced during use.
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Rexing R4 Cleaning Requirement
How does it need to be cleaned?
0 Rexing R4 0 Votes Wipe Lens Regularly
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Indicates how often and how the device should be cleaned for optimal performance.
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Rexing R4 Warranty Length
What is the warranty length?
0 Rexing R4 0 Votes 18 Months
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Indicates the duration of the manufacturer warranty.
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Rexing R4 Customer Support Channels
What support channels are available?
0 Rexing R4 0 Votes Email, Phone
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Lists available customer support methods.
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Rexing R4 Subscription Requirement
Is a subscription required?
No 0Votes Rexing R4
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Indicates whether a paid subscription is required.
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Rexing R4 Replacement Parts Availability
Are replacement parts available?
Yes 0Votes Rexing R4
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Indicates availability of official replacement parts.
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Surveys
Because hot takes deserve votes.
Rexing R4 Video Recording Quality
How satisfied are you with the video clarity and detail captured by this dash cam during daytime and nighttime driving?
Outstanding clarity — 4K resolution with clear night footage 0Votes
Very clear — 1440p resolution with good night visibility 0Votes
Good enough — 1080p resolution with acceptable night footage 0Votes
Below average — 1080p with noticeable blur or noise at night 0Votes
Hard to rely on — Below 1080p with poor detail 0Votes
Rexing R4 Field of View Coverage
How well does this dash cam capture the road area in front of the vehicle?
Covers everything — 160 to 180 degrees 0Votes
Very wide view — 140 to 159 degrees 0Votes
Decent coverage — 120 to 139 degrees 0Votes
Limited view — 100 to 119 degrees 0Votes
Too narrow — Under 100 degrees 0Votes
Rexing R4 Night Recording Performance
How effective is this dash cam at recording clear footage in low light or nighttime conditions?
Excellent night capture — Clear details up to 50 feet 0Votes
Very good visibility — Clear details up to 35 to 50 feet 0Votes
Acceptable — Clear details up to 20 to 35 feet 0Votes
Struggles in the dark — Clear details under 20 feet 0Votes
Barely usable — Night footage often unclear 0Votes
Rexing R4 Ease of Setup and Installation
How easy is it to install and start using this dash cam for the first time?
Super easy — Ready to use in under 10 minutes 0Votes
Pretty simple — Setup takes 10 to 20 minutes 0Votes
Manageable — Setup takes 20 to 40 minutes 0Votes
A bit frustrating — Setup takes 40 to 60 minutes 0Votes
Painful setup — Takes over 1 hour or needs help 0Votes
Rexing R4 App and Software Experience
How smooth and user friendly is the app or software used with this dash cam?
Smooth and intuitive — Easy navigation and quick access 0Votes
Mostly smooth — Minor hiccups but easy to use 0Votes
Average experience — Usable but not very polished 0Votes
Clunky — Slow or confusing at times 0Votes
Hard to use — Buggy or unreliable 0Votes
Rexing R4 Reliability and Durability
How reliable does this dash cam feel during daily driving over time?
Rock solid — Works reliably for over 5 years 0Votes
Very reliable — Expected lifespan of 3 to 5 years 0Votes
Decent reliability — Lasts around 2 to 3 years 0Votes
Some concerns — Issues appear within 1 to 2 years 0Votes
Unreliable — Problems within the first year 0Votes
Rexing R4 Power and Heat Management
How well does this dash cam handle heat and power during long drives?
Stays cool — Runs smoothly for 6+ hours 0Votes
Handles heat well — Stable for 4 to 6 hours 0Votes
Acceptable — Stable for 2 to 4 hours 0Votes
Gets warm — Issues after 1 to 2 hours 0Votes
Overheats — Problems under 1 hour 0Votes
Rexing R4 Storage and Loop Recording
How well does this dash cam manage video storage and loop recording?
Excellent handling — Supports up to 512 GB smoothly 0Votes
Very good — Supports up to 256 GB reliably 0Votes
Good enough — Supports up to 128 GB 0Votes
Limited — Supports up to 64 GB 0Votes
Too limited — Under 64 GB support 0Votes
Rexing R4 Design and Build Appeal
How appealing and discreet is the design of this dash cam inside the car?
Sleek and discreet — Barely noticeable 0Votes
Clean look — Fits well with most interiors 0Votes
Average design — Looks fine but noticeable 0Votes
Bulky — Stands out too much 0Votes
Ugly and distracting — Ruins interior look 0Votes
Rexing R4 Overall Ease of Daily Use
How convenient is this dash cam to use during everyday driving?
Supermod 
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