Network Keyboard
Ergonomic design with 800×480 LCD touch panel
Live view and playback of video on screen at up to 1080p resolution
1-channel video decoding for local..
RS-485 Keyboard Key Features
Switch the keyboard mode by key
DVR menu control and PTZ control
Switch the TV wall display and set the TV wall layout
Video switch control for the..
Power supply and communication by USB port directly
3D PTZ control and 2 joystick control buttons
Support digital tube to display the input content Support USB HID protocol..