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DNA DVR2CHS-4KM - 4K Ultra HD Front With 3-inch IPS Screen + 1080P Rear Dash Cam
Professional dual-channel dash cam system featuring 4K ultra HD front camera (3840x2160 @ 30FPS) with 3-inch IPS screen and 1080P rear camera (1920x1080 @ 30FPS), 143° wide-angle viewing, parking mode with impact detection, Wi-Fi connectivity, hardwire kit included, and 32GB TF card for comprehensive front and rear vehicle recording.
Product Overview
The DVR2CHS-4KM is a professional dual-channel dash cam system featuring 4K ultra HD front camera with 3840x2160 resolution at 30FPS and 1080P rear camera capturing 1920x1080 at 30FPS for complete coverage of the road ahead and behind. The front camera features a high-quality 6-glass lens with F1.8 aperture ensuring excellent performance in low-light and nighttime driving conditions, while the 3-inch IPS display delivers sharp real-time video playback and intuitive on-screen controls. Both cameras feature wide 143° viewing angles minimizing blind spots and capturing full surroundings. The system includes parking mode with impact detection that monitors the vehicle while parked and automatically starts recording when impact is detected. Wi-Fi connectivity enables easy access to footage via smartphone for viewing, downloading, or sharing videos. The included hardwire kit enables permanent connection to the vehicle's power system for continuous recording even when the engine is off.
Important Notes: Includes 32GB TF card, supports up to 128GB. Optional GPS module (DVR-GPS) sold separately for recording speed, route, and location data. 8-meter rear camera extension cable with trigger wire included.
Key Features
- 4K Ultra HD Front Camera - Captures ultra-clear video with 3840x2160 resolution at 30FPS using high-quality 6-glass lens with F1.8 aperture for excellent low-light and nighttime performance
- 1080P Rear Camera - Full HD 1920x1080 @ 30FPS rear camera with 8-metre cable and trigger wire provides comprehensive rear coverage with AHD compatibility for clear recording
- 3-Inch IPS Display - Crisp full-color IPS screen delivers sharp real-time video playback and intuitive on-screen controls for easy access to footage and settings
- Dual Channel Recording - Simultaneously records with both front 4K and rear 1080P cameras providing complete coverage of road ahead and behind for enhanced safety and security
- 143° Wide-Angle Coverage - Both front and rear cameras feature wide 143° viewing angles minimizing blind spots and capturing full picture of surroundings for comprehensive coverage
- Parking Mode with Impact Detection - G-sensor monitors vehicle surroundings while parked and automatically starts recording when impact detected providing added security when away from car
- Continuous Loop Recording - Records continuously in loop automatically overwriting oldest footage with newest ensuring never running out of storage space on memory card
- Wi-Fi Connectivity - Connects via Wi-Fi to smartphone for easy access to footage allowing viewing, downloading, or sharing videos directly from phone without computer
- Hardwire Kit Included - Complete hardwire kit enables clean permanent connection to vehicle's 12V/24V power system for continuous recording even when engine is off
- High-Capacity Storage Support - Includes 32GB TF card and supports up to 128GB cards providing flexibility to store hours of footage with H.264 compression
- Optional GPS Module - Supports optional GPS module (DVR-GPS sold separately) for recording speed, route, and location data alongside video footage for complete trip documentation
Technical Specifications
| Specification | Details |
|---|---|
| Brand | DNA |
| Model | Dual Channel Dash Cam |
| SKU | DVR2CHS-4KM |
| Number of Channels | 2 (Front + Rear) |
| Front Camera Resolution | 3840 x 2160 @ 30FPS (4K UHD) |
| Rear Camera Resolution | 1920 x 1080 @ 30FPS (1080P) |
| Front Camera Viewing Angle | 143° |
| Rear Camera Viewing Angle | 143° |
| Front Camera Lens | 6-Glass with F1.8 Aperture |
| Display | 3-inch IPS Screen |
| Image Sensor | CMOS |
| Microphone | Yes |
| Speaker | Yes |
| Power Input | Type-C USB |
| Power Adapter Voltage | 12V/24V |
| Recording Modes | Continuous Loop, Impact Detection (G-Sensor), Motion Detection, Parking Mode |
| Storage Compression | H.264 |
| Memory Card Included | 32GB TF Card |
| Memory Card Support | Up to 128GB (FAT32) |
| Rear Camera Mount | Surface Mount |
| Rear Camera Cable | 8 Metres (4-Pin with Trigger Wire) |
| Rear Camera Dimensions | 28mm (H) x 55mm (W) |
| Wi-Fi | Yes |
| GPS | Optional (DVR-GPS Module Sold Separately) |
| Kit Inclusions | 4K Front Camera, 1080P Rear Camera, 32GB TF Card, 8M Rear Camera Cable with Trigger Wire, 12V/24V Power Adaptor, 12V/24V Hardwire Kit |
| Packaging | Display Gift Box |
Frequently Asked Questions
Q: What is the difference between the front and rear camera resolutions?
A: The front camera records in 4K ultra HD (3840x2160 @ 30FPS) for maximum detail, while the rear camera records in 1080P full HD (1920x1080 @ 30FPS), providing comprehensive dual-channel coverage with excellent clarity on both cameras.
Q: Does this dash cam work when the car is parked?
A: Yes, the parking mode with impact detection monitors the vehicle's surroundings while parked. The included hardwire kit enables continuous recording even when the engine is off, and the G-sensor automatically starts recording when impact is detected.
Q: How do I view or download the recorded footage?
A: The dash cam features Wi-Fi connectivity allowing you to connect to your smartphone for easy access to footage. You can view, download, or share videos directly from your phone without needing a computer.
Q: What storage capacity is included and what is the maximum supported?
A: The system includes a 32GB TF card and supports up to 128GB TF cards. The continuous loop recording automatically overwrites the oldest footage when the card is full, ensuring you never run out of storage space.
Q: Does this dash cam include GPS tracking?
A: GPS functionality requires the optional DVR-GPS module (sold separately). When installed, the GPS module records speed, route, and location data alongside your video footage for complete trip documentation.
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