Polycom RealPresence Group 310 Administrator's Guide

Number of Endpoints in the
Video Conference
Maximum Transmitting
Resolutions
Maximum Receiving Resolutions
2-4 endpoints 1080p, 30fps 960x544p, 30fps
5-8 endpoints 720p, 30fps 640x368p, 30fps
Resolution and Frame Rates for Content Video
The high frame rates with high resolution apply only to point-to-point calls above 832 kbps on
RealPresence Group Series systems. In addition, you must set Optimized for value of your Camera input
to Sharpness. Low frame rates apply if your call does not meet these requirements.
For multipoint calls, the maximum resolution and frame rate for content is 720p @ 30 fps.
Resolution Encode Resolution Sharpness Motion
800 x 600 800 x 600 30 60
1024 x 768 1024 x 768 30 60
1280 x 720 1280 x 720 30 60
1280 x 768 1280 x 720 30 60
1280 x 1024 1280 x 1024 30 60
1600 x 1200 1280 x 1024 30 60
1680 x 1050 1280 x 720 30 60
1920 x 1080 1920 x 1080 30 60*
*Available only when the Quality Preference setting on your system is set to Content in Admin
Settings > Network > IP Network > Network Quality.
Call Speeds and Resolutions
Polycom, Inc. 367

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