Datavideo PTC-300 Instruction Manual page 19

No Function Keys
PRESET Button
4
Home Key
5
Return Key
6
Zoom in
Slowly(SLOW+)/
Zoom out
Slowly(SLOW-)
7
(4) 【*】+【#】+【6】: Restore default value rapidly.
(5) 【*】+【#】+【8】: Check camera version.
(6) 【*】+【#】+【9】: Set upside down setting rapidly.
(7) 【*】+【#】+【MANUAL】: Restore default IP
address.
Set Preset Position
Press PRESET to set presets. See Number Keypad
description for instructions.
Home Key
Press Home to return the camera head to the center.
Note: In the OSD menu, press Home to enter the
selected option item and MENU to exit.
Return Key
Press this key to return to last level of the OSD menu.
Zoom in Slowly(SLOW+)/ Zoom out Slowly(SLOW-)
Press this key to zoom in the camera lens slowly(SLOW+) or
to zoom out the camera lens slowly(SLOW-)。
19
Descriptions