|
General Information |
|
Manufacturer |
Sony |
|
Manufacturer Part Number |
PCS-G50 |
|
Product Name |
Video Communication System |
|
Marketing Information |
|
The PCS-G50 is a videoconferencing system
that achieves high-quality video and audio. It is ideal for use in
medium-sized conference rooms for a number of applications, such as
corporate, education, and medical. |
|
Features |
-
High-Quality
Video H.263 4-CIF/High-Speed network connection up to 4 Mb/s
-
Multi-Point
videoconferencing at up to 10 sites
-
Site-Name display
-
Flexible display
patterns at all sites
-
Audiovisual (A/V)
recording to Memory Stick media
-
H.239
Data-Sharing Capabilities/Digital whiteboard support
-
Superb sound
MPEG-4 AAC
-
Stylish design
-
Easy-to-Use
remote commander Unit/Intuitive GUI
-
Memory stick
support
-
Secure
videoconferencing - H.235 advanced encryption standard (AES)
-
Forward error
correction (FEC)
-
Adaptive rate
control (ARC)
-
Real-time auto
repeat request (ARQ)
-
Streaming
-
PRI I/F (1.5Mbps)
support
-
Optional echo
canceller microphone (PCSA-A7P4)
-
UPnP support
|
|
Specifications |
|
Graphics |
|
Resolution |
XGA 1024 x 768 with PCSA-DSB1S
4CIF 704 x 576 ( H.261 and H.263) |
|
Network Features |
|
QoS (Quality of Service) |
Forward Error Correction
Adaptive Rate Control
Auto Repeat reQuest
IP Precedence
DiffServ |
|
NAT |
Yes |
|
UPnP |
Yes |
|
Other Network Features |
Multicast/Unicast Streaming |
|
Camera |
|
S/N Ratio |
More than 50dB |
|
Pan Angle/Speed |
-100 degree to +100 (Max 100 degree/s)
|
|
Tilt Angle/Speed |
-25 degree to +25 (Max 125 degree/s)
|
|
Zoom Ratio |
x10 ( Optical Zoom )
x40 ( Digital Zoom ) |
|
Others |
Back light Compensation
Auto White Balance |
|
Image Device |
1/4 type CCD |
|
Preset Positions |
Up to 6 positions |
|
Focal Length |
F1.8 to 2.9 ( 3.1 to 31mm ) |
|
Type |
CG70 Camera included |
|
Focus |
Auto/Manual |
|
IRIS |
Auto |
|
Communication |
|
ITU-T Standards (Excludes audio/video
standards) |
H.320
H.323
H.221
Bonding
H.281 FECC
H.225.0
H.235
H.239
H.242
H.243
H.245
H.460
T.120 |
|
Network Protocols |
Telnet ( Server )
HTTP ( Server )
FTP ( Server )
SNMP ( Agent )
DNS ( Client )
DHCP ( Client )
RTP/RTCP
TCP/UDP
ARP
SIP |
|
Control Port |
RS-232C
VISCA x 1 (using supplied Adaptor) |
|
Security |
H.235 Standard AES
Password Protected Sony encryption |
|
Lip Synchonization |
On/Off |
|
Audio |
|
Bandwidth and Coding |
G.711 3.4 kHz at 56/64 Kb/s
G.722 7.0 kHz at 48/56/64 Kb/s
G.722.1 7.0 kHz at 24/32 Kb/s (H.323)
G.728 3.4 kHz at 16 Kb/s
G.723.1 3.4 kHz at 5.3/6.3 Kb/s (H.323)
G.729 3.4 kHz at 8 Kb/s (H.323)
MPEG-4 AAC (mono) 14 kHz at 64/96 Kb/s (H.323) at 48 Kb/s (H.320) |
|
Echo Cancellation |
Mono |
|
Interface |
|
Video Input |
D-Sub 15-pin dedicated camera I/F x 1
S-video or Composite input x 1 |
|
Video Output |
S-video output x 2
Composit output (AUX)
RGB output |
|
Audio Input |
Line input x 1
Aux input x 1
External Analog MIC input (plug in power ) x 2
External Digital MIC input x 2 |
|
Audio Output |
Line output x 1
REC (mixed) output x 1 |
|
Remote Control |
RS-232C x 1 |
|
Network |
10 Base-T/100Base-TX |
|
Memory Stick I/F |
Memory Stick Slot x 1 |
|
Data Sharing |
Yes (H.239) |
|
Visca |
Mini-DIN 8 pin x 1 with Camera Adaptor
|
|
Operating Temperature |
41 to 95 F (5 to 35 C) |
|
Operating Humidity |
30 to 70% |
|
Storage Temperature |
-4 to 131 F (-20 to +55 C) |
|
Storage Humidity |
25% to 75% |
|
Power Requirements |
AC 120V, 50/60Hz |
|
Power Consumption |
DC 19.5 V, 5A |
|
Main Unit Dimensions (W x H x D) |
16 5/8 x 2 5/8 x 10 1/8 inches (420 x 66 x
256 mm) |
|
Remote Commander Unit Dimensions (W x H x
D) |
1 7/8 x 1 3/4 x 7 3/4 inches (47x 43 x 195
mm) |
|
Main Unit Weight |
10 lbs 2 oz (4.6 kg) |
|
Remote Commander Unit Weight |
6.3 oz (180 g), incl. batterie |
|
Video |
|
Standards |
H.261
H.263
H.263+
H.263++
H.264
MPEG4 SP@L3 |
|
Resolution |
SQCIF (128 x 96 receive only)
QCIF (176 x 144)
CIF (352 x 288)
4CIF (704 x 576, H.263 only)
Interlaced SIF (H.263, H.264 only) |
|
Frame Rate |
Max 30fps
60 fields/s on Interlaced SIF |
|
Bit Rate |
Up to 4Mbps IP
Up to 2Mbps ISDN |
|
Multipoint Capability |
|
Internal MCU |
Up to 6 sites |
