| CTS-SX20CODEC-K9 | |
| Product list | |
| Product code | CTS-SX20CODEC-K9 |
| Product Type | Video conferencing device |
| Product parameters | |
| Digital Signaling Protocol | H.323, SIP |
| Data Compression Protocol | G.711, G.722, H.263, H.264, H.263+, G.722.1 |
| Supported Display Graphics | VGA (640x480), XGA (1024x768), SVGA (800x600), HDTV (1920x1080), 1280x720, 1280x768, 1024x576, 704x576 |
| Digital Video Standard | High-Definition Multimedia Interface (HDMI) |
| Network I Transport Protocol | TCP/IP, NTP, DHCP, DNS |
| Voice Codecs | G.711, G.722, G.722.1. G.729ab |
| Quality of Service | Differentiated Services (DiffServ), IEEE 802 1p, IEEE 802. 1Q (VLAN) |
| Network Protocols | Network Protocols |
| Compliant Standards | EN55022 Class B, FCC Part 15 B, EN 60950-1, CSA C22.2 No.60950-1-07 |
| Power Device | Power supply |
| Voltage Required | AC 120/230 V (50/60 Hz) |
| Physical specifications | |
| Width | 11.8 in |
| Depth | 7.1 in |
| Height | 1.3 in |
| Weight | 3.1 lbs |
| Environmental Parameters | |
| Min Operating Temperature | 32 °F |
| Max Operating Temperature | 95 °F |
| Humidity Range Operating | 10 - 90% |






