7 inch Wireless DVR quad monitor camera for Truck vehicle with AHD 1280 Night Vision HD Wifi Camera SD card Vcan1667
7 inch Wireless DVR quad monitor camera
7 inch Wireless DVR quad monitor camera for Truck vehicle with AHD 1280 Night Vision HD Wifi Camera SD card Vcan1667
Caracteristici
- 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 (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 the high-frequency region and image reduction. mai bine. 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) Caracteristici:
• Clearer and advanced bright color separation, signal filtering, 3D noise reduction technology, higher image clarity, și o mai bună reproducere a imaginii.
• transmisie departe de transmisia coaxială a obișnuitului 75-3 aliniază până la 500 metri
• Cip frontal extrem de integrat AHD, produse de înaltă definiție.
• Cameră inversă de rezervă pentru vizionare nocturnă IR pentru vizionare nocturnă cu transmițător wireless încorporat –Obiectivul camerei auto rezistent la apă, cu 18 infraroșu individual (ȘI) LED. Raza de acțiune efectivă: 15m. Vă ajută să vedeți încă clar noaptea sau pe vreme rea.
