... high, Less noise, Illumination low. With HD-SDI, HDMI, HD Component (YPbPr), CVBS (AV), S-Video, RS232, 422, 485 Interface, Super ... Pelco P&D Protocols, etc.Perfec compatible with SONY,Polycom,Cisco teminals, MCU, Video Conference Main Unit, and software all over ... mount at the same time² Perfect compatible with SONY , Polycom etc. Terminals Video Conference PTZ HD Camera System Specification Item No ...