6
Ⅰ、
The first chapter Panel and functions
Such Keyboard is a product supporting with Intelligence Dome Camera,
decoder and other terminal receivers. It connects to the receiver by EIA/RS-485
electric interface. Without the bus driver, one keyboard at most to control 32 domes
or decoders, and the longest communication distance is 1.2Km. the intelligence
dome camera can be controlled and setup expediently by such control keyboard, and
it can also control the terminal decoder directly, achieve the control to the Pan/Tilt,
lens, light, wiper and other front equipments.
1.1 Front Panel
Smart appearance, LCD screen, key-press area, 3-Axis joystick compose the
front panel; Among, LCD Screen is used to display system state and operation
information;3-Axis is mainly used to up and down, left and right of P/T or Dome
control shift gears, far and near of focus lens.
②
③
①
Picture 1
①
LCD Screen
②
Joystick
③
Function Area
Press-key
：
Type Name
Remark
①
LCD screen
Display system state and operation information
②
Joystick
Assistant menu and key-press operation,
including control up and down, left and right of
P/T or Dome control shift gears, far and near of
focus lens.
③
function key-press
see keyboard key-press operation
