Video Conferencing


New HDVC have a Line-up covering point to point connection and up to 10 sites connection. It can be available for flexible system configuration to meet customers' needs.


Communication Method SIP, H.323
Video Compression Method H.261 (mainstream only), H.263, H263+, H.263++ (reception only), H.264 High Profile, H.264 Baseline Profile
Audio Compression Method G.711 μ-law, A-law (3.4 kHz@64 kbps), G.722 (7.0 kHz@64 kbps), G.722.1 (7.0 kHz@32 kbps), G.722.1 Annex C (14.0 kHz@48 kbps/24 kbps), MPEG-4 AAC-LD Mono (7.0 kHz@32 kbps, 14.0 kHz@64 kbps, 22.0 kHz@96 kbps), MPEG-4 AAC-LD Stereo (14.0 kHz@64 kbps, 22.0 kHz@96 kbps)
No. of Channels G.711/G.722/G.722.1/G.722.1 Annex C: 1, MPEG-4 AAC-LD Mono: 1/ MPEG-4 AAC-LD Stereo: 2
Remote Camera Control H.224, H.281 (Zoom/Pan/Tilt/Preset)
Encryption SRTP (AES 128 bit), H.235 (AES 128 bit)
Communication Bandwidth 256 kbps to 18 Mbps
Other H.460