7 กล้องจอภาพ Quad DVR ไร้สายนิ้วสำหรับรถบรรทุกที่มี AHD 1280 การ์ด SD Night Vision HD Wifi Camera Vcan1667
7 inch Wireless DVR quad monitor camera
7 กล้องจอภาพ Quad DVR ไร้สายนิ้วสำหรับรถบรรทุกที่มี AHD 1280 การ์ด SD Night Vision HD Wifi Camera Vcan1667
คุณสมบัติ
- Top transmission distance: 130 เมตร
- 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 ม.) 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. ดีกว่า. 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) คุณสมบัติ:
• 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 เมตร
• 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, กับ 18 individual Infrared (และ) LED. ช่วงที่มีประสิทธิภาพ: 15ม.. It helps your view still clearly at night or in bad weather.
