Philips VidQuad Color Video Processors TC8275 User Manual download pdf (Page 11)

5.3.6 Video Loss Action

Upon video loss to any input, the corresponding camera

image on the MON-A display is automatically frozen, and a

video loss warning message, "VDL" is displayed on the

corresponding quadrant as well as on the associated MON-B

monitor display. If the MON-A monitor is sequencing at the

time that the video loss occurs, the frozen image will be

discarded when the monitor switches to a new sequence

page. When that camera quadrant is next sequenced it will

display a blank image with the video loss warning message.

Sequence lists are not automatically changed as a result of

video loss. Cameras with video loss can still be selected for

display on the MON-B monitor screen, which will be blanked

while that video loss input is selected, but will still display

the camera title, time/date and other status text.

Term ination

Switches

Off

M ost com ponents rem oved for clarity. LTC 2278 Series is show n.

LTC 2277 Series has only one term ination D IP sw itch

S9505018BE

Location of DIP SWitches - TC8277 Series and TC8278

6 ILLUSTRATIONS

Most components removed for clarity.TC8278 Series is shown.

TC8277 Series has only one termination DIP switch.

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Philips VidQuad Color Video Processors TC8275 User Manual Page 11