HDCI

HDCI (High Definition Camera Interface) used in Polycom video conferencing systems. It uses a 60-Pin Low-force helix high-density connector interface.

Provides input for the main camera and second camera. These inputs support multiple formats in a single connector (Composite, S-Video, or analog Component YPbPr) and RS232 Serial PTZ control, using its own protocol (not Sony VISCA Protocol),

Pinouts
1 RS232 Rx  2  RS232 Tx  3  IR  4  +12 V DC  5  +12 V DC  7  Ground - IR RTN 8 Ground 10 +12 V DC 11  +12 V DC 12  Pb / B Shield 13 Pb / B  14  Pr / R / C Shield  - CHROMA 15 Pr / R / C ( pg 70 of Integrators's Reference indicates 15 is Shield and 14 is Chroma for SVideo input ) 16 Left Mic 17 Right Mic 18 ARM Mic 19 Center Mic 42 A Ground 43 A Ground 44 Right Mic Shield 45 Left Mic Shield 46 Y / G / C Shield 47 Y / G / C   -  LUMA 48 P Ground 50 H Sync 51 V Sync 52 H / V Shield 58 P Ground

Cable end size
Length to base of interface: 56mm

Length to end of plug: 62mm

Width of plug at base of interface: 41.5mm