V1GW-4K - Dash cam Rexing - Free user manual and instructions

Product Type	Dash Cam
Brand	Rexing
Model	V1GW-4K
Video Resolution	4K (3840x2160)
Memory Card Support	MicroSD, Class 10/UHS-1 or higher, up to 256 GB
Loop Recording	Yes
WDR (Wide Dynamic Range)	Yes
Time-Lapse Recording	Yes
GPS Logger	Supported (optional accessory)
Wi-Fi Connectivity	Yes (via Rexing Connect app)
Parking Monitor	Supported (requires separate Smart Hardwire Kit)
Lens Angle Adjustment	Yes (manual tilt)
Power Input	12V DC via car cigarette lighter
Display	Built-in screen
Microphone	Built-in
Ports	Mini-USB, GPS Logger, Rear Camera (not supported)
Included Accessories	Dash cam, car charger, mount plate with 3M adhesive, Mini-USB cable, cable management tool, cable clips, quick start guide, safety guide
Cleaning and Maintenance	Clean with a soft, dry cloth; avoid liquids
Certifications	FCC Part 15 compliant

Frequently Asked Questions - V1GW-4K Rexing

How do I format the memory card for the Rexing V1GW-4K?

To format the memory card, insert the card, power on the camera, stop recording by pressing the REC button, then press the MENU button twice to enter System Setup. Use the REC and MIC buttons to navigate to the Format option, then press OK to confirm formatting. Always back up important data before formatting.

What type of memory card is compatible with the V1GW-4K?

The dash cam accepts Micro SD memory cards of Class 10 / UHS-1 or higher, with a maximum capacity of 256 GB. Ensure you use a high-quality card for reliable recording.

How do I connect the dash cam to Wi-Fi?

First, download the Rexing Connect app from the App Store or Google Play. On the camera, hold down the OK button to enter Wi-Fi mode. On your phone, go to Wi-Fi settings and connect to the SSID B50_XXXX (default password: 12345678). Then open the app and tap Connect to see live video and control the camera.

Does the V1GW-4K have GPS?

The camera has a GPS Logger port for an optional GPS accessory. When connected, it records speed and location data. You can set the speed unit in the System Settings (press MENU twice, navigate to GPS Speed Unit) and play back trips using the GPS Video Player software from rexingusa.com.

How do I enable Parking Monitor?

Parking Monitor requires the separately purchased Smart Hardwire Kit (ASIN: B07RN24B7V). Once installed, the camera can detect motion or impact while the vehicle is parked. For setup instructions, visit support.rexingusa.com for a video tutorial.

My camera is not recording automatically. What should I do?

Ensure the camera is connected to a 12V power source and the car is on. The camera should start recording automatically when powered. If not, press the REC button to start manually. Also format the memory card inside the camera, and make sure the card is Class 10 or higher.

How do I reset the dash cam?

There is a Reset Button on the side of the camera. Use a paperclip or similar object to press it gently. This will restart the device without deleting your settings or recordings.

Can I use a rear camera with this model?

The V1GW-4K has a Rear Camera Port, but it is not supported for use with this model. Therefore, you cannot connect a rear camera directly.

How do I transfer videos to my computer?

You can either remove the Micro SD card and use a card reader, or connect the camera to your computer via the included Mini-USB cable. When connected, press OK to select Mass Storage mode. Then navigate to the \CARDV\MOVIE folder on the drive to find your videos.

What is the warranty for the Rexing V1GW-4K?

While not explicitly stated in the manual, Rexing typically offers a 1-year warranty on their dash cams. For exact details and support, contact Rexing via [e-mail] or call [phone].

USER MANUAL V1GW-4K Rexing

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2. What's in the box

1. 

2.3.4.

Line drawing of a handheld electronic device with a coiled cable and two ports (no text or symbols)

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The image is too blurry to recognize any text content.

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1. Rexing V1GW-4K Dash Cam
2. Car Charger
3. Dash Cam Mount Plate & 3M Adhesive
4. Mini-USB Cable
5. Cable Management Tool
6. Cable Clips©
7. Quick Start Guide
8. Safety Guide

3. Camera Overview

1. Micro SD Card Slot
2. Power Button
3. Reset Button
4. Menu Button
5. Mode Button
6. REC (Record) Button *
7. OK (Confirm) Button **
8. MIC (Microphone) Button ***
9. Screen Button
10. Mini-USB Port
11. GPS Logger Port
12. Rear Camera Port (Not Support)
13. Lens Angle Adjustment

* The Camera is recording when the LED is flashing red.
** The Camera is recording when the LED is flashing red. The device charging or powered on when the LED is solid blue.
*** The device is charging or powered on when the LED is solid blue.

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4. Installation

Step 1: Install the Dash Cam

Place the 3M adhesive on the mount and properly orient the mount square to the roof and hood line vehicle. Important! Ensure the T-interlock on the Mount is oriented in the correct direction (as shown below).

Firmly press the mount onto the windshield. Wait at least 20 minutes before mounting the camera.

Orientation mount as shown

Diagram showing a car with a sensor emitting a beam, enclosed in a circular inset (no text or symbols)

Step 2: Insert the Memory Card

The Rexing V1GW-4K accepts [Class 10/ UHS-1 or higher] Micro SD memory cards up to 256 GB. You will need to insert a memory card before you can begin recording. Before inserting or removing a memory card, first ensure you've powered down the device.

Gently push the memory card in until you hear a click, and allow the spring release to push the card out.

Step 3: Power the Camera and Format the Memory Card

Power the camera by connecting the charger to the car cigarette lighter and camera.

To ensure the V1GW-4K records to your memory card properly and without error. Before you start using a new memory card, you must format the card within the camera using the format function. Always backup important data stored on the memory card before formatting.

To format the memory card, make sure you have inserted your memory card, then turn on the device by connecting to a power source. Press REC to stop recording. Then press the MENU button twice to enter the System Setup Menu. Use the REC and MIC buttons and go to the Format setting. Press the OK Button to confirm the selection.

You may now disconnect from power. The camera will shut down after 3 seconds. The camera should begin recording automatically the next time it is powered on.

Step 4: Installing the Camera onto the Windshield

Place the camera on the mount and carefully route the power cable around the windscreen and tuck in under the trim.

Plug the Car Charger Cable into a 12V DC power outlet or the car cigarette lighter.

Connect car charger to the camera. The camera will auto-start recording once powered on.

5. Basic Operation

Device Power

The device is automatically powered on when plugged into a 12V accessory socket or cigarette lighter and receives a charge (i.e.: the vehicle is started.)

To turn the device on manually, press and hold the POWER button until the welcome screen appears.

The camera will autoatically start recording when powered on.

Menu Settings

Power the camera on. If the camear is recording, pres the REC button to stop recording. Press the MODE button and toggle to the desired mode.

Press the MENU button once to enter the settings menu for a Mode. Press the MENU button twice to enter the System Settings.

The camera automatically start recording when powered on

Video Playback

Playback of videos can be done on the device or a computer. Also, if you have purchased a Rexing GPS Logger you may play back the recordings in a specialized application.

To playback a video on the device, toggle to the Playback mode. Use the REC and MIC buttons to toggle to the desired video. Press the OK button to play.

Video Recording

The camera will automatically start recording when the device receives a charge. The LED lights and the red dot will blink when the device is recording. Press the REC button to stop recording.

Playback mode

Control playback with these buttons

During playback use the OK (pause), MIC (fast forward) and REC (rewind) buttons to control the video playback.

To playback a video on the computer either use an SD card adapter or connect the device to the computer directly using the USB to Mini B 5pin male cable.

Diagram showing a device with an attached card and a folder, no text or symbols present

To playback a video using an SD card adapter, remove the memory card and insert it into an SD card adapter. Place the adapter in the computer.

To playback a video using USB to Mini B 5pin male cable, connect the USB to Mini B 5pin Male Cable to the device and the USB connector to the computer.

After the device powers up, press the OK Button to select Mass Storage. On the computer, navigate to device drive. The videos are stored at: \CARDV\MOVIE.

Select the video to playback.

Parking Monitor

Connect the dash cam to the smart hardwire kit to activate the parking monitor function (Need to purchase the Smart Hardware Kit separately. ASIN: B07RN24B7V)

Please visit support.rexingusa.com to watch a video tutorial.

Wi-Fi Connect

Download "Rexing Connect" app from the App Store/Google Play Store.

1. To access or exit the Wi-Fi feature, hold down OK.
2. Open Wi-Fi settings on your phone, find "SSID:B50_XXXX" from the list, tap to connect. (Default password: 12345678)
3. Open the Rexing Connect app, tap "Connect to enter realtime video streaming page.
4. Once connected, the dash cam screen will switch to the camera view and will display "Wi-Fi Connect" message.

Using the Rexing Connect app, you can view a live preview of the dash cam screen, start/stop recording, as well as view and save your captures with your mobile device.

For further instruction regarding the Wi-Fi Connect feature, please visit www.rexingusa.com/wifi-connect/.

GPS Logger

When connected to the camera, it will record the speed and location of your vehicle as you drive.

You can then access this information while playing back your recordings using the GPS Video player (For Windows and Mac, available at rexingusa.com).

Press the MENU button twice and enter the System Settings.

Toggle to the GPS Speed Unit setting and select your preferred speed unit.

After a GPS signal is found, the screen icon will turn from blue to green.

Please visit gpsa.rexingusa.com to watch a video tutorial.

Taking Photos

To take a photo, stop video recording and toggle to the Photo Mode.

Press the OK Button to take a photo.

To view a photo, stop video recording and toggle to the Playback Mode.

Press the REC and MIC Buttons to toggle through your photos.

To delete a photo, stop video recording and toggle to the Playback Mode and toggle through the videos and photos to the one you want to delete.

Press the MENU button once and toggle to the Delete option.

Press the OK Button and select Delete Current or Delete All.

Toggle to the Playback mode and select a photo to view

Toggle to the Delete option

Choose the desired option

FCCID: 2AW5W-V1GW

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

REXING®

MADE IN CHINA