7 inch camera DVR quad monitor in inch
7 Camera DVR di quadru di monitor senza fili di pollice per veiculu Truck cù AHD 1280 Visione Notturna HD Wifi Camera SD card Vcan1667
Features
- Top transmission distance: 130 metri
- Support for loop recording
- Super easy 1 step installation
- Very low wireless signal delay
- Can display 2 ~ 4 screens at the same time
- AHD (Tecnulugia d'alta definizione analogica)
AHD technology can realize reliable transmission of ultra-long-distance (500 m francese) 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 the high-frequency region and image reduction. megliu. 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:
• Separazione di culori brillanti più chjaru è avanzatu, filtru di signali, 3Tecnulugia di riduzzione di u rumore D, una maggiore chiarezza di l'imagine, è megliu ripruduzzione di l'imaghjini.
• transmission far from the coaxial transmission of ordinary 75-3 line up to 500 metri
• Chip di front-end AHD altamente integratu, prudutti di qualità alta definizione.
• Rearview Night Vision IR Waterproof Backup Reverse Camera with Built-in Wireless Transmitter –Auto Water-Proof Camera Lens, cù 18 individual Infrared (AND) LED. Effective range: 15m francese. It helps your view still clearly at night or in bad weather.