EverFocus EDR410H Instruction Manual page 81

(a) SEQ is OFF:
When QUAD DISPLAY is "NO", press FULL + Channel key to
assign a specific full screen in the call monitor.
When QUAD DISPLAY is "YES" (enabled), press FULL + CH 1
or CH2 to display a quad screen in the call monitor. Press FULL +
CH 1 to display channel 1 to channel 4 in the call monitor, and press
FULL + CH 2 to display channel 5 to channel 8 in the call monitor.
(b) SEQ is ON:
When QUAD DISPLAY is "NO", the call monitor displays a
sequence full screen of each channel.
When QUAD DISPLAY is "YES" (enabled), the call monitor
displays a sequence quad screen.
73