Avtech DG0412 빠른 시작 매뉴얼 - 페이지 4

{카테고리_이름} Avtech DG0412에 대한 빠른 시작 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Avtech DG0412 8 페이지. 16ch/8ch/4ch mpeg-4 dvr

Note: Under the recording mode, please stop recording before turning off your DVR.

18) "MENU" + "ENTER" (KEY LOCK)

Press "MENU"+ "ENTER" button on the DVR front panel at the same time to lock keys.

Press any button on the DVR front panel and enter the DVR password to exit the key lock mode.

1.2 Rear Panel

‧ 16CH DVR model:

‧ 8CH DVR model:

‧ 4CH DVR model:

75Ω / HI-IMPEDANCE

When using LOOP function, set the impedance switch at your DVR rear panel to HI-IMPEDANCE to decrease

interferences. Otherwise, switch to 75Ω.

Note: The default setting is 75Ω.

LOOP / INPUT (1 ~ 16CH or 1 ~ 8CH or 1 ~ 4CH)

LOOP: Video output connector.

INPUT: Connect to video sources, such as cameras.

Note: The DVR will automatically detect the video system of the camera, please make sure that the

cameras are properly connected to the DVR and power-supplied before the DVR is turned on.

Note: If you want to make a video backup with audio, please connect audio cameras to the channels

which support the audio function.

For 16CH & 8CH DVR, the audio channels are CH1, CH2, CH3 and CH4.

For 4CH DVR, the audio channels are CH1 and CH2.