VC9M321VCT02

Category

Item

Specifications

Standards compliance

Communication framework protocols

ITU-T H.323
IETF SIP

Video protocols

Protocols: H.263/H263+, H.264 HP, H264 BP, and H.264 SVC

Audio protocols

AAC-LD (mono, dual-channel, and three-channel), G.722, G.711, and G.728

Presentation protocols

H.239 and BFCP

Encryption protocols

AES media stream encryption
H.235 signaling encryption
TLS
SRTP

Network transmission protocols

TCP/IP, FTPS, DHCP, SNMP, HTTP, HTTPS, Telnet, SSH, PPPoE, RTP, and RTCP

Resolution

Video resolutions

1080p50/60, 1080i50/60, 1080p25/30, 720p50/60f, 720p30, 4CIF/4SIF, 2CIF/2SIF, and CIF/SIF

Presentation resolutions

Presentation VGA input resolutions: 800 x 600 60/75 fps, 1024 x 768 60 fps, 1280 x 768 75 fps, 1280 x 800 60 fps, 1280 x 1024 60/75 fps, 1366 x 768 60 fps, 1440 x 900 60 fps, 1400 x 1050 60 fps, 720p 60/75 fps, 1080 60 fps, 1600 x 900 60 fps, 1600 x 1200 60 fps, 1680 x 1050 60 fps, 1920 x 1200 60 fps
Presentation HDMI resolutions: 720p 60 fps and 1080p 60 fps

Bandwidth

Conference bandwidth

720p 30 fps: 2.3 Mbit/s at minimum; 3 Mbit/s recommended
720p 60 fps: 3 Mbit/s at minimum; 4.5 Mbit/s recommended
1080p 30 fps: 3 Mbit/s at minimum; 4.5 Mbit/s recommended
1080p 60 fps: 6 Mbit/s at minimum; 9 Mbit/s recommended

Co-optical-
center camera

Structure

Integrated structure with three built-in HD video camera lens

Resolution

3 x 1080p 50/60 fps

Angle of view

> 90°

Screen

HD display

Size: 70 inches
Resolution: 1920 x 1080 pixels

Touch panel

Size: 10 inches
Resolution: 1920 x 1200 pixels

Tabletop display

Size: 22 inches
Resolution: 1920 x 1080 pixels

Environmental requirements

Temperature range

Operating: 0°C to 35°C
Storage: –20°C to +60°C

Relative humidity

20% to 80% (non-condensing)

Altitude

< 3 km

Reverberation time

0.3s to 0.5s

Ambient noise

≤ 43 dBA SPL (noise in the area between microphones and seats)

Recommended luminance

300 lux (illuminance per person)

Recommended color temperature

4000 K

Conference room dimensions
(H x W x D)

Minimum: 6400 mm x 4090 mm x 2440 mm (251.97 in. x 161.02 in. x 96.06 in.)
Recommended: 8000 mm x 4590 mm x 2700 mm (314.96 in. x 180.71 in. x 106.30 in.)

Power and power supply

Input voltage

100–240 V AC, 50 Hz or 60 Hz

Power

< 1.59 kW

Physical specifications

Dimensions
(H x W x D)

5800 mm x 3040 mm x 1850 mm (228.35 in. x 119.69 in. x 72.83 in.)

Weight

< 900 kg