IHSE USA 234 Series VTO2/VRO2 KVM-Extender - Manual (Page 11)

OVERVIEW
11
2.5 Compatibility
Interface Compatibility
• VGA (also called RGBHV): Video signal, consisting of R (red) G (green) and B (blue)
signals and the additional horizontal/vertical synchronisation signals. The colour signals
have a level of 0.7Vpp, the synchronisation TTL (5Volts).
• RGB: Video signal, consisting of R (red) G (green) and B (blue) signals. The signals
have a level of 0.7Vpp. The Green-Signal also carries the (composite) synchronisation
signals.
• PS/2 Keyboard: Compatible with all standard keyboards. Certain keyboards with
enhanced features may also be supported with custom firmware.
• PS/2 Mouse: Compatible with all standard 2-button, 3-button and wheel mice.
• Audio: Input and output are line-level. Amplified speakers are required. A microphone
may be directly connected to the Remote unit (optional pre-amplification).
• Serial: Transparent up to 19.2K Baud. The following serial signals are extended: TX,
RX, RTS, CTS, DTR, DSR. In rare cases, a wiring adaptor may be required to transfer
RI and DCD.