Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your HUPEJOS V50-4CH 4-Channel Dash Cam. Please read this manual thoroughly before using the device to ensure proper functionality and safety.
Product Overview
The HUPEJOS V50-4CH is a compact 4-channel dash camera system designed to provide comprehensive vehicle surveillance. It features front, left, right, and rear cameras, offering 360-degree coverage. Key features include:
- 4-Channel Recording: Simultaneous recording from front, left, right, and rear cameras.
- High Resolution: Front camera records at 2K, rear at 1080p, and left/right at 720p.
- Built-in GPS: Records vehicle speed and location data.
- 5GHz Wi-Fi: For fast playback and sharing via smartphone app.
- Voice Control: Hands-free operation for various functions.
- G-Sensor: Automatic locking of important video files during collisions.
- Loop Recording: Continuously records, overwriting older files when the SD card is full.
- 24-Hour Parking Mode: Requires a hardwire kit (not included) for continuous surveillance when parked.
- Night Vision: Enhanced low-light recording with F1.8 aperture and IR lights.
- CPL Filter: Reduces glare and reflections for improved image quality.

Image: The HUPEJOS V50-4CH dash cam, showing its compact design, multiple camera lenses, and the included CPL filter. A smartphone screen displays the companion app interface with recording and GPS features.

Image: An illustration highlighting the key features of the HUPEJOS V50-4CH dash cam, including 360-degree all-round protection, voice control, 5GHz Wi-Fi, built-in GPS, G-sensor lock, loop recording, 2-inch IPS screen, 4K UHD video recording (note: product description states 2K front, 1080p rear, 720p side), night vision, WDR/HDR, 24-hour parking mode, and included 64GB micro SD card.
What's in the Box
Upon unboxing, please verify that all components are present:
- HUPEJOS V50-4CH Dash Cam Unit
- CPL Filter
- Mounting Hardware (e.g., suction cup mount, adhesive mount)
- Car Charger
- USB Cable
- User Manual (this document)
- 64GB Micro SD Card (as indicated in feature image)
Setup and Installation
- Prepare the SD Card: Insert the provided 64GB Micro SD card into the dash cam's SD card slot. It is recommended to format the SD card within the dash cam settings before first use.
- Mounting the Dash Cam:
- Clean the windshield area where the dash cam will be mounted.
- Attach the mounting hardware (suction cup or adhesive mount) to the dash cam.
- Securely attach the dash cam to the windshield, ensuring it does not obstruct your view. Position it centrally for optimal front camera coverage.
- Adjust the camera angles for the front, left, right, and rear lenses to cover desired areas.
- Power Connection:
- Connect the car charger to the dash cam's power input port.
- Plug the other end of the car charger into your vehicle's 12V power outlet (cigarette lighter socket).
- Route the power cable neatly along the windshield and dashboard edges to avoid interference with driving.
- CPL Filter Installation:
- Gently attach the CPL filter to the front camera lens.
- Rotate the CPL filter while observing the screen to reduce glare from the dashboard or reflections from the windshield.

Image: The HUPEJOS V50-4CH dash cam mounted on a car's windshield, demonstrating its compact size and how it integrates into the vehicle's interior without obstructing the driver's view.

Image: A close-up of the CPL filter, showing its design for attachment to the dash cam lens. The text on the filter indicates "Turn Hold Release" for adjustment.
Operating Instructions
Basic Operation
- Power On/Off: The dash cam will automatically power on and begin recording when the vehicle's ignition is turned on. It will power off automatically when the ignition is turned off.
- Recording Modes: The dash cam supports continuous loop recording. When the memory card is full, the oldest unprotected files will be overwritten.
- Screen Display: The 2-inch IPS screen displays live views from the cameras. You can switch between different camera views or display all four simultaneously via the menu settings.
Voice Control
The V50-4CH supports voice commands for hands-free operation. Common commands include:
- "Video Start"
- "Video Stop"
- "Show Front Camera"
- "Turn On WiFi"
- "Turn On Screen"
- "Take Photo"

Image: A driver interacting with the HUPEJOS V50-4CH dash cam using voice commands, illustrating the hands-free operation feature for safe driving.
Wi-Fi Connectivity and App Usage
The dash cam features built-in 5GHz Wi-Fi for quick connection to your smartphone. Download the dedicated app (refer to the dash cam's screen or packaging for app name/QR code) to:
- View live footage.
- Playback recorded videos.
- Download videos to your phone.
- Adjust settings.
- Share footage.

Image: Demonstrates the built-in 5GHz Wi-Fi for fast data transfer to a smartphone and the built-in GPS feature, which allows viewing real-time vehicle speed and tracking data in recordings on a laptop or smartphone.
GPS Functionality
The integrated GPS module records your vehicle's speed and location data. This information is embedded in the video files and can be viewed using the dedicated playback software on a computer or through the smartphone app, providing crucial evidence in case of an incident.
G-Sensor (Emergency Recording)
The built-in G-sensor detects sudden impacts or rapid acceleration/deceleration. When triggered, it automatically locks the current video segment, preventing it from being overwritten by loop recording. These emergency files are stored in a separate folder on the SD card.

Image: Illustrates the loop recording function (every 3 minutes, oldest files overwritten), the G-sensor for automatic locking of important files during impacts, and the 24-hour parking mode with radar precision monitoring (requires separate hardwire kit).
24-Hour Parking Mode
For continuous surveillance when your vehicle is parked, the dash cam supports a 24-hour parking mode. This feature requires a separate hardwire kit (not included, suggested ASIN: B0DMR2SLFH) to provide constant power to the dash cam. In parking mode, the dash cam can detect motion or impacts and record automatically.
CPL Filter Adjustment
The CPL (Circular Polarizing Lens) filter helps reduce reflections and glare from the windshield, dashboard, and other shiny surfaces, improving video clarity and color saturation. To adjust, gently rotate the outer ring of the CPL filter until reflections are minimized on the dash cam's screen. This adjustment is best done during daylight hours.
Maintenance
- Cleaning the Lens: Use a soft, lint-free cloth to gently clean the camera lenses. Avoid abrasive materials or harsh chemicals.
- SD Card Maintenance: Regularly format the SD card (at least once a month) within the dash cam's settings to ensure optimal performance and prevent data corruption. Replace the SD card if you notice frequent errors or reduced performance.
- Firmware Updates: Check the manufacturer's website periodically for firmware updates. Updating the firmware can improve performance and add new features.
- Operating Temperature: Avoid exposing the dash cam to extreme temperatures for extended periods.
Troubleshooting
| Problem | Possible Solution |
|---|---|
| Dash cam does not power on. |
|
| Recording stops unexpectedly. |
|
| Video quality is poor or blurry. |
|
| Wi-Fi connection issues. |
|
| Voice control not responding. |
|
Specifications
| Feature | Detail |
|---|---|
| Model Name | V50-4CH |
| Brand | HUPEJOS |
| Video Capture Resolution | Front: 2K, Rear: 1080p, Left/Right: 720p |
| Special Features | 360 Degree Coverage, 4 Channel Recording, CPL Filter, Built-in GPS, 5GHz Wi-Fi, Voice Control, G-Sensor, Loop Recording, 24-Hour Parking Mode, Night Vision (WDR/HDR, F1.8 aperture, 8 IR lights) |
| Connectivity Technology | USB, Wireless (Wi-Fi) |
| Mounting Type | Windshield Mount, Dashboard Mount |
| Control Method | Touch, Voice |
| Included Components | CPL Filter, Mounting Hardware, Car Charger, USB Cable, 64GB Micro SD Card |
| Color | Black |
| Dimensions (Approx.) | Length: 4.8 Inch, Height: 1.8 Inch |

Image: Illustrates the 4-channel recording capabilities of the HUPEJOS V50-4CH dash cam, showing simultaneous views from the front (2K), rear (1080p), and left/right (720p) cameras, providing comprehensive coverage.

Image: A detailed view of the HUPEJOS V50-4CH dash cam, emphasizing its 360-degree full protection with four cameras. It shows the approximate viewing angles for the front (150°), left (150°), right (150°), and rear cameras.
Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the contact details provided on the product packaging or visit the official HUPEJOS website. Keep your purchase receipt as proof of purchase for warranty claims.





