Sony PCSXL55, Руководство по эксплуатации

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Specifications
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Specifications
This unit is compliant with ITU-T
Recommendations H.320 and H.323.
Motion picture
Operating bandwidth
64 Kbps to 4 Mbps (standard,
LAN connection)
56 Kbps to 768 Kbps (when
installing the PCSA-B768S,
ISDN connection)
56 Kbps to 384 Kbps (when
installing the PCSA-B384S,
ISDN connection)
Coding H.261/H.263/H.263+/H.263++/
H.264
MPEG4 Simple Profile (when
using SIP)
Picture elements
CIF: 352 pixels × 288 lines
QCIF: 176 pixels × 144 lines
4CIF: 704 pixels × 576 lines
WCIF (W288p): 512 pixels × 288
lines
W432p: 768 pixels × 432 lines
W4CIF: 1024 pixels × 576 lines
720p: 1280 pixels × 720 lines
Sound
Bandwidth 22 kHz (MPEG4 AAC)
14 kHz (MPEG4 AAC)
7 kHz (G.722 compliant with
ITU-T Recommendation)
3.4 kHz (G.711/G.728 compliant
with ITU-T Recommendation)
Transmission rate
56 Kbps, 64 Kbps (G.711
compliant with ITU-T
Recommendation)
48 Kbps, 56 Kbps, 64 Kbps (G.722
compliant with ITU-T
Recommendation)
64 Kbps, 96 Kbps (MPEG4 AAC)
(when using LAN)
16 Kbps (G.728 compliant with
ITU-T Recommendation)
48 Kbps (MPEG4 AAC) (when
using ISDN)
Network
Multiplexing
Video, audio, data
Frame format
H.221 (compliant with ITU-T
Recommendation)
Interface LAN (standard), 64 Kbps to
4 Mbps
ISDN (BRI), up to 3 lines (when
installing the PCSA-B384S)
up to 6 lines (when installing the
PCSA-B768S)
Data transmission rate
LSD 1.2 Kbps, 4.8 Kbps, 6.4 Kbps
MLP 6.4 Kbps, 24 Kbps, 32 Kbps
HMLP 62.4 Kbps, 64 Kbps,
128 Kbps
LAN protocol supported
HTTP
Telnet
RTP/RTCP
TCP/UDP
SNMP
Remote control
Far end camera control
H.281 (compliant with ITU-T
Recommendation)
Camera
Image device 1/3.2 type, color CMOS image
sensor
8,000,000 pixels
Lens f = 2.94 mm (22 mm in 35 mm
format)
F = 1:2.8
Horizontal angle: 80.1 degrees
Vertical angle: 62.7 degrees
Focal distance
80 mm
Zoom function
Digital
Auto white balance function built-in
Auto exposure function built-in
Frame rate
30 fps
Display
Size 21.6-inch widescreen
Resolution 1366 × 768 (WXGA)
Viewing angle 176 degrees
Number of colors
16,700,000 colors
PCS-XL55 HD Visual
Communication System