GreenYi 9 inch 4CH AHD Recorder DVR Car Monitor Vehicle Truck Night Vision Rear View Camera Support SD Card Recording

AHD (Analog High Definition Technology)

AHD technology can realize reliable transmission of ultra-long-distance (500 m) high-definition video signals on analog transmission lines; it adopts advanced Y/C signal separation and analog filtering technology, which can effectively reduce color noise in high frequency region and image reduction. better. Compared with the traditional CVI signal, AHD's surveillance image quality has a qualitative leap and improvement, and the resolution can be equal to the HD 1080P level. AHD-M(TVL) Features: • Clearer and advanced bright color separation, signal filtering, 3D noise reduction technology, higher image clarity and better image reproduction. • transmission far from the coaxial transmission of ordinary 75-3 line up to 500 meters • zero-delay front-end data is not encoded and compressed to the back end, full real-time, high fidelity • compatible with ordinary CVBS signals, compatible with analog peripherals (including splitters, matrices, etc.) • Highly integrated AHD front-end chip, high-definition quality products.

AHD DVR Monitor:

Video signal: Only supports AHD signals. Supports playing music, movies, pictures. Screen size: 9-inch screen Screen pixels: 1280*720 IPS Screen: Support Screen brightness: 500CD / M2 Signal format: PAL / NTSC Format: 16:9 Power supply voltage: 12V-30V Automatic recording: Support Real Time Surveillance: Support Cycle Recording: Support Speaker: Adjustable volume Screen saver: Support Display Rotate: Support Image adjustment: Brightness / Contrast / Saturation / Sharpness Menu language: English, Chinese, Japanese Night vision image: automatic gain control, automatic white balance, automatic backlight compensation. Support for loop recording: Cyclic recording ensures that your camera doesn’t stop recording when the storage is full. The camera automatically overwrites the oldest files on the memory card. Max External Memory: 128GB

IPS Screen

The IPS screen has a large viewing angle. Compared to other types of screens, the IPS screen looks different from the side, and its color is not much different from the front, as shown in the following figure.

This monitor supports mirrored image display. You can change the rear view image displayed by the rear view camera to the front view image. Convenient display installation.

We use the wire which update from standard 4mm to be 4.5mm, longer life lt will be. Inside of the wire much more copper wire covered with special tinfoil wrap up. Avoid the loose of the signal. Great signal will be no matter wherever you are in.

Installation Guide:

Tips:

We send the LED rear view camera by default (P638). If you don't need an LED (P637), please contact us.

Warranty

• All our items are tested to ensure working properly before shipping and come with a 12-month Manufacture Warranty. • If this item has any problem when arriving, please feel free to contact us and give us chance to solve your problem. • This link support " no reason to return goods within 15 days". The goods returned by the buyer shall not affect the secondary sales of the merchants.For the expenses incurred in returning and returning goods, the principle of responsibility shall be followed.