*Signal bandwidth: 0-80MHZ
*Common-mode rejection ratio(CMRR):60dB
Cable Port: pure copper BNC Male, 75Ωimpedance: Press terminal, 50Ωimpedance.
Video format: NTSC,PAL HD CVI/TVI/AHD/CVBS video signal
*LED indication: Power-Blue; Signal-Green
*Power: *Transient overvoltage protection: 2KV
*Operation Temp: -10℃-70℃
*Storage Temp: -40℃-80℃
*Case Material: ABS plastic
*Product size: 55x28.6x20mm

Cable Standard:
Cable's quality directly affect the video signal transmission quality. In order to achieve good quality signal transmission, recommend use Standard CAT 5e/6 or better UTP cable. Warm Tip:
The Cable quality, could use “Multimeter” check one pcs twist pair wire's DC Impedance. Normally request DC Impedance
Dial Switch
Dial Switch use for adjust contrast. Different compound mode makes
different level of contrast.
Level 1 (Lowest) : “1” “2” “3” “4” all the tap position turn up
Level 2: “1” turn down, “2” “3” “4” turn up.
Level 3: “1” “2” turn down, “3” “4” turn up.
Level 4: “1” “2” “3” turn down, “4” turn up.
Level 5 (Hightest): “1” “2” “3” “4” all the tap position turn down

Notic: HD CVI/TVI/AHD Cameras only have to use “1” tap position. (“2” “3” “4” can not use, otherwise , the image will be abnormal), the Max distance: 400M