GEM PTZ722 Installation And Operation Manual page 8

5. FACTORY RESET
Reset keyboard back to manufacturer's settings.
6. BACKLIGHT TIMEOUT
This allows the setting of backlight remaining on for number of seconds or off.
7. INPUT VIDEO FORMAT PAL / NTSC
Allows switching video mode from PAL to NTSC.
DOME SETUP
PTZ domes generally have three settings to uniquely identify it: a unique address, the protocol and
the baud rate. The keyboard must call the correct dome address and will only be able to
communicate if the protocol and baud rate are correctly set. The protocol is the language used by
the dome and the baud rate is the speed of the messages sent to the dome.
The DOME SETUP menu allows you to set the ID number of the camera, the protocol and baud
rate for each camera. There are no dipswitches used, so this provides the option to use different
protocols and baud rates on different cameras.
1. DOME ADDR ( 1 ~ 255 )
Each dome has a unique "address" so that if you are using more than one on a site, the keyboard
"talks" to the right dome when you want it to PTZ. If you only have the one dome on the site then
the default "address" of "1" is okay and you have no reason to change the dome from this. With
multiple dome sites you need to set up each dome address separately. The address is called from the
keyboard by pressing the Addr button followed by the dome number and Enter.
Note: If you set a higher address than 255 the keyboard will change the address to 255
automatically. For cameras requiring 0 address that can be set but only using keyboard rather
than joystick.
20 / 30 / 60 / 120 / 180 / OFF (always ON)
DOME SETUP
1 : DOME ADDR :
2 : P : PELCOD
3 : B : 2400
8
8 <