Polycom RealPresence Group 310 Administrator's Guide

Call Speeds and Resolutions
Topics:
• Point-to-Point Call Speeds
• Multipoint Call Speeds
• High-Profile Call Speeds and Resolutions
• Multipoint Resolutions for High Definition Video
• Resolution and Frame Rates for Content Video
Point-to-Point Call Speeds
The following table shows the maximum allowable H.323/SIP point-to-point call speeds for each type of
RealPresence Group Series system:
System Maximum Call Speed
RealPresence Group 300 3072 kbps
RealPresence Group 310 3072 kbps
RealPresence Group 500 6144 kbps
RealPresence Group 700 6144 kbps
Multipoint Call Speeds
The following table shows the maximum allowable H.323/SIP call speeds for the number of sites in a call.
Maximum speeds can be further limited by the communications equipment. The multipoint option is
required for some of the capabilities shown in the table. RealPresence Group 300 and 310 systems do
not support multipoint calling.
Number of Sites in Call Max Speed for Each Site
3 3072 kbps
4 2048 kbps
5 1536 kbps
6 1152 kbps
Polycom, Inc. 364

Polycom RealPresence Group 310 Specifications

General

Network Protocols	H.323, SIP
Network Interfaces	1 x 10/100/1000 Ethernet
Video Resolution	1080p, 720p
Audio Standards	G.711, G.722, G.722.1, G.728, G.729A
Video Standards	H.263, H.263+, H.264, H.264 High Profile
Network	10/100/1000 Ethernet
Video Input	1 x HDMI
Video Output	HDMI
Audio Input	1 x 3.5mm stereo line-in
Audio Output	1 x 3.5mm stereo line-out
Other Interfaces	2 x USB 2.0
People Video Resolution	1080p
Content Sharing	People+Content IP
Security	AES
Camera	Polycom EagleEye Acoustic or EagleEye IV