Compaq 307713-001 - V 75 - 17" CRT Display User Manual page 7

USB Connectors
1-6 English
The base of the monitor has two Universal Serial Bus (USB)
connectors. Use USB connector
cable to the computer. Use connector
compatible plug and play devices such as a keyboard, mouse, or
joystick if supported by your computer. This feature provides
USB pass-through and does not support USB host requirements.
CAUTION:
This USB connector is not designed for use with high
speed USB devices such as a video camera, scanner, etc. Compaq
recommends connecting high speed devices directly to the computer.
These USB connectors operate as a pass-through system. Your
computer must have a USB host controller installed for any
USB-connected devices to operate.
CAUTION:
To prevent deterioration of signal transfer or malfunction of
USB devices, USB cables should not exceed 9.75 feet (2.95 meters) in
length. This specific length includes both the USB upstream cable and the
USB downstream cable.
to connect the USB signal
to connect USB