7 càmera de quatre monitors DVR sense fil de polzades
7 càmera de quatre monitors DVR sense fil de quatre polzades per a vehicles de camions amb AHD 1280 Càmera SD de visió nocturna HD Wifi targeta SD Vcan1667
Característiques
- Top transmission distance: 130 metres
- Support for loop recording
- Super easy 1 step installation
- Very low wireless signal delay
- Can display 2 ~ 4 screens at the same time
- AHD (Tecnologia analògica d'alta definició)
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 the high-frequency region and image reduction. millor. 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) Característiques:
• Separació de colors brillants més clara i avançada, filtrat de senyal, 3Tecnologia de reducció de soroll D, higher image clarity, and better image reproduction.
• transmission far from the coaxial transmission of ordinary 75-3 line up to 500 metres
• Xip frontal AHD altament integrat, productes de qualitat d'alta definició.
• Rearview Night Vision IR Waterproof Backup Reverse Camera with Built-in Wireless Transmitter –Auto Water-Proof Camera Lens, amb 18 individual Infrared (I) LED. Effective range: 15m. It helps your view still clearly at night or in bad weather.