The model name KV2-SI-A indicates the unit supports..
Keyboard & VGA (KV) control / feedback The appended 2 indicates that this variant supports a PS2 keyboard.
Supply Interrupter (SI) hard reset
Audio Feedback (A)
The main component of the solution is the Aries Controller device, pictured above and is a small aesthetically designed tablet shaped unit measuring approximately 9.5 x 7.5 x 1.25 inches (see Drwg for mm) powered by multiple processors for maximum resilience and flexibility.
The device employs a FIFO for simple frame capture allowing users full visibility of and control over a remote PC, even if in BIOS menu or in crashed state.