HD Backup Camera Rear View Reverse 170° AHD1080P/720P for For Volkswagen Eurovan Caravelle Transporter T4 Business 1990-2003

► Direct replacement of the license plate light cover, damage-free installation, stylish and elegant.
► Dimensions of license plate light positions may vary across countries/regions for the same vehicle model. We are unable to verify all variations. Please check whether the specific bracket fits your vehicle. Thank you for your understanding.

Purchase Notice
► Video Signal Compatibility:The video signal must be compatible with your device. Common signals are AHD or CVBS (most in-car displays allow switching between CVBS and AHD modes).
►Connector Compatibility:Ensure the connector type matches your device (e.g., 4-PIN or RCA).
►This product outputsCVBS or AHD signal (switchable), with RCA connector , with parking line on or off (switchable).
►Signal Switching Guide:For displays requiring  signal: Factory Settings > Reversing (Image) Settings > Select signal

AHD Camera Feature :
* Viewing angle: Real 170 Degrees Visible Range .
* Signal format: NTSC
* Image resolution: 200W pixels
* Video output: AHD, CVBS signal switchable
* Night Vision: Starlight Night Vision. The visible distance is greater than 10 meters.
* Night Vision Image : Automatic Gain Control, Auto White Balance, Auto Backlight Compensation
* Lens : 14/16MM Fisheye 6 glass Lens .
* Low illumination: 0.01Lux
* Signal to noise ratio: ≥69dB
* Working power supply: DC12V/2A
* Working temperature: -45 °C ~ +70°C
* Maximum power: 3W
Package includes:
1 x Rear View Camera
1 x 6m Video Cable
1 x 1m Power Cable
1 x screwdriver
2 x brackets (1 of which is mounted on the camera)

► 2 types of brackets are included: Bracket B is universal type, and Bracket A is designed specifically for license plate lights.

（Cut）Cable Control Functions:
► Green Cable: AHD/CVBS signal switching
► White Cable: Parking line on/off
► Orange Cable: Image flip function

Starlight Night Vision Technology:
Empowers cameras to capture high-definition color imaging in near-darkness (0.001 lux). Maintains clear visibility of critical details like vehicles, streetlights, and environmental features even under ultra-low illumination, eliminating traditional monochrome night vision limitations.
Key Advantages:
►Full-color imaging in extreme low-light conditions
►Enhanced object recognition 
►0.001 lux minimum illumination threshold

AHD Technical Highlights:
►HD real-time transmission (25fps@1080P/720P)
►500m coaxial cable transmission range
►Seamless integration with legacy analog systems
►<1ms latency for mission-critical monitoring

Q1: No Signal/Black Screen Detection
Symptoms:
“No Signal” alert
Persistent black screen
Troubleshooting Protocol:
► Power Verification
Confirm 12V DC power delivery to camera (test with multimeter at B+ terminal)
Bypass vehicle wiring: Connect directly to battery terminals for bench test
► Signal Source Validation
Check display input mode: Disconnect green control wire to force CVBS mode
Cycle power after signal switching (AHD↔CVBS transition requires reboot)
► Legacy System Check
Test CVBS compatibility: Connect to TV’s RCA input (NTSC standard verification)

Q2: Monochrome Display Issue
Observed Behavior:
Loss of color rendering
Grayscale imaging
Diagnostic Procedure:
► Signal Standard Alignment
PAL/NTSC mismatch resolution:
AHD 1080P cameras: Set to PAL (50Hz)
CVBS analog cameras: Configure NTSC (60Hz)