Touch screen, showing keyboard screen menu.
Function key. It is line scanning by default.
PTZ control, preset point.
PTZ control, tour between points.
Auxiliary key. It is pattern by default.
Remote control lever, auxiliary menu and
function operation.
Table 1-1
1.2 Key Module
After key module is connected with internet keyboard through USB or Bluetooth successfully,
green light at the upper right corner will be on for 10s and then turn off. Schematic diagram of
key module is shown in Figure 1-2. Please refer to Table 1-2 for details.
When key module is connected with internet keyboard through Bluetooth, please turn on main
switch at the side of key module. In case of Bluetooth connection, default WI-FI network name
is “KEYBOARD”.
Figure 1-2
Operation mode switch.
It is operation mode at
present.
Focus on the 3
rd
window of present screen.
Divide present screen into 4 splits.
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