7 用于带 AHD 的卡车车辆的英寸无线 DVR 四监视器摄像头 1280 夜视高清wifi摄像机SD卡Vcan1667

7 inch Wireless DVR quad monitor camera

7 用于带 AHD 的卡车车辆的英寸无线 DVR 四监视器摄像头 1280 夜视高清wifi摄像机SD卡Vcan1667

特征

• Top transmission distance: 130 米
• 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 米) 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. 更好. 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) 特征:
• 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 米
• Highly integrated AHD front-end chip, high-definition quality products.
• Rearview Night Vision IR Waterproof Backup Reverse Camera with Built-in Wireless Transmitter –Auto Water-Proof Camera Lens, 同 18 individual Infrared (与) LED. 有效射程: 15米. It helps your view still clearly at night or in bad weather.