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),

 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 

Length to base of interface: 56mm

Length to end of plug: 62mm

Width of plug at base of interface: 41.5mm

• HDCI Camera Break-Out Cable Archived 2012-12-24 at the Wayback Machine
• Integrator’s Reference Manual for Polycom HDX Systems