The QS4M, Q4M and Q8M are the digital devices enabling the simultaneous
displaying of 4 or 8 cameras on one monitor in high resolution. The Q4M and Q8M enable the
camera switching according to the pre-programmed sequence and alarm processing.
The QS4M, Q4M and Q8M have one main (MAIN) and one spot (QUAD) video output.
The main video output is used for connecting a monitor and enables the displaying of split
screen or cameras in full size. The spot video input is used only for the displaying of
split screen and is usually used for recording to a VCR.
The Q4M and Q8M have one alarm input for each videoinput. The alarm output
(relay) is switched ON during the alarm detection. The alarm output is signalled
acoustically. The corresponding camera is displayed during the alarm. The alarm is put out
of operation after finishing the set up time interval or after pressing any button.
The Q4M and Q8M enable the manual or automatic switching of particular
cameras and split pictures on the main monitor output. The switching sequence can be set
with the help of menu (TIME) in 1 - 99 sec.