So Sánh POLYCOM Group series

Polycom Group Series Comparison

Group 700

Group 500

Group 300

Video and Audio Performance*

1080p 60fps Video from 1.7Mbps
1080p 30fps Video from 1 Mbps
720p 60fps Video from 832 Kbps
720p 30fps Video from 512 Kbps
4CIF 60fps Video from 512 Kbps
4CIF 30fps Video from 128 Kbps
HD Voice Audio to 22 kHz

Video Inputs

HDCI (Camera)
2
1
1
HDMI
3 (HDMI 1.4)
1 (HDMI 1.3)

VGA
1
1

Component (YPbPr)
1


Video Output

HDMI
3 (HDMI 1.3)
2 (HDMI 1.3)
1 (HDMI 1.3)**
VGA
3


Simultaneous Video Output Signals
3
2
1**

Audio Inputs

HDCI (Camera)
2
1
1
HDMI
3
1

ConferenceLink2 (Polycom Microphones)
2
1
1
ConferenceLink2 Devices Supported
4
2
2
RCA Line-in
2


3.5mm Stereo Line-in
1

Audio Outputs

HDMI
1
1
1
RCA Pair Stereo Line-out
1


3.5mm Stereo Line-out
1
1

Connectivity

Ethernet (10/100/1000)
2
1
1
USB
3
2
2
RS-232
DB9
Mini-DIN 8-Pin
Mini-DIN 8-Pin

Multipoint (Via Optional License Key)

Max SD Connections
8
6

Max HD Connections
4
4

Content Sharing*

People+Content / H.239 via HDMI/VGA Content Inputs
H.239 via People+Content IP
1080p60fps Content Transmit

1080p60fps Content Receive
Simultaneous 1080p Video/Content (one 30fps, one 60fps)
Receive Only

Additional Features

Polycom EagleEye Director
Polycom Touch Control
Polycom SoundStation IP 7000 Integration
Polycom SoundStructure Integration
API Support
Optional RTV, TIP Integration
* 1080p option required for 1080p video and content
** Second HDMI output can be enabled via optional license key

Nhà Phân Phối Thiết Bị Hội Nghị Truyền Hình Tại Việt Nam 
Bảo An Telecom 
0918.132.458 - 08.7107.7099

Polycom HDX video conferencing system: 
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