User manual

System will automatically exit after saving all data.

6、 Extended custom button：Keyboard supports 4 sets of extended custom buttons 、

、、，each includes 9 specific function buttons. Press to call a

macro. When a macro is called, the button will change into reverse video. Press the

button again to stop. Press +【SHIFT】to change the function of this extended

custom button, including monitor number, camera number and macro number. Macro

number is shown in the button.

4.7 Ultra Vires Control

Press【PRI】to enter ultra vires status. Under this status, user can control any camera that is

being controlled by users with lower authority, meanwhile, can unlock the locked monitors. Press

【PRI】again or wait for 8 seconds, system will exit from ultra vires control status.【PRI】button

backlight will turn red when under ultra vires control status.

4.8 Attributes Table

When user log on to matrix through keyboard, keyboard will collect detailed information of

matrix（including cameras, audio, monitors, alarm）， and save it to keyboard for user‟s review.

Therefore, user could review matrix information and make simple settings for matrix on

keyboard.。

 Press ，then to enter alarm attributes table. Alarm attributes table shows

details of all alarm sensors, the same as information on Web setting. Administrator can

edit the information.

 Press ，then to enter monitor attributes table. Monitor attributes table

shows details of all monitors, the same as information on Web setting. Administrator can

edit the information.

 Press ，then to enter camera attributes table. Monitor attributes table shows

details of all cameras, the same as information on Web setting. Administrator can edit

the information.

 Press ，then to enter audio attributes table. Audio attributes table shows

details of all audios, the same as information on Web setting. Administrator can edit the

information.

 Press ，then to enter macro attributes table. Macro attributes table shows

details of all macros, the same as information on Web setting. Administrator can edit the

information.