Pelco TLR3168 operation manual Synchronous Recording Sequence

SYNCHRONOUS RECORDING

Several camera images can be mixed together through a camera switcher and then recorded separately onto several VCRs. To do so, assign a camera to each VCR. The VCR records only the camera assigned to it. This allows recording without gaps.

If you have three VCRs, the video signal from three cameras can be recorded separately by connecting the switcher as shown in Figure 6 and Figure 22.

The recording mode must be set to L18H, L24H, L30H, or L40H. Table A shows the suitable numbers of VCRs and cameras.

V-SYNC

Switching Cameras

SWITCHER

Recording Start signal

VCR 1	Recording
	Clock out
VCR 2	Recording
	Clock out
VCR 3	Recording
	Clock out

CAMERA1 CAMERA2 CAMERA3 CAMERA1 CAMERA2 CAMERA3 CAMERA1 CAMERA2 CAMERA3

REC REC REC

REC REC REC

REC REC REC

		00462
Figure 22. Synchronous Recording Sequence
Table F. Numbers of VCRs and Cameras
Recording Time Mode	Number of VCRs	Number of Cameras
L18H, L24H	3	Multiple of 3 (3, 6, 9, etc.)
L30H, L40H	5	Multiple of 5 (5, 10, 15, etc.)

The programming procedure is as follows;

1.Press the MENU button. The Main menu appears.

2.Turn the JOG dial to select REAR TERMINAL, and then turn the SHUTTLE ring right. The Rear Terminal menu appears.

3.Turn the JOG dial to select REC IN, and then turn the SHUTTLE ring right.

4.(Perform steps 4-7 on VCR1 only.) Do one of the following:

•Turn the JOG dial to select SERIES or REC START/STOP, and then turn the SHUTTLE ring right.

•If the recording start signal is available on the switcher, select SYNC REC.

5.Turn the JOG dial to select CLOCK OUT, and then turn the SHUTTLE ring right.

6.Turn the JOG dial to select T/L-REC, and then turn the SHUTTLE ring right.

7.Turn the JOG dial to select F, and then turn the SHUTTLE ring right.

8.(Perform step 8 on all VCRs, except VCR1.) Turn the JOG dial to select SYNC REC, and then turn the SHUTTLE ring right.

9.Press the MENU button. The day and time display appears on screen.

Pelco Manual C673M (2/01) 41