The UKB-KEYBOARDUSB from InVid is a USB keyboard controller with joystick (Use with CMS, UN1A NVRs and UD1A/UD2A/UD4A DVRs).
- Power supply and communication by USB port directly
- 3D PTZ control and 2 joystick control buttons
- Up to 15 programmable buttons are available
- Support digital tube to display the input content
- Support indicators to show the operation status of keyboard
- Compatible with a various kinds of client software and platform software
- Support USB HID protocol