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Supported Standards |
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ITU-T H.320: |
ISDN, leased networks |
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ITU-T H.323: |
IP networks |
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IETF-SIP (RFC3261): |
IP networks |
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PPPoE |
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Video: |
H.261, H.263++, H.264 |
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H.239, H.241 |
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Audio: |
G.711, G.728, G.722, |
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G.722.1, MPEG4 AAC-LD |
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Data: |
T.120 |
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LDAP: |
H.350 |
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MCU compatibility: |
H.243 |
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Transmission: |
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Bit rate: |
56 kbps ÷ 128 kbps over ISDN BRI Up to
512 kbps (4 BRIs) with optional external adapter 64 kbps ÷ 2 Mbps
over IP (H323/SIP), Asymmetric rates |
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Simultaneous video motion coding and PC
presentations from the DVI/XGA input |
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Video |
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Frame rate 15: |
fps @ 56 kbps - 128 kbps |
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30 fps @ 168 kbps - 2 Mbps |
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Video resolution: |
4CIF 704 x 576 pixels |
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FCIF 352 x 288 pixels |
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QCIF 176 x 144 pixels |
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4CIF 704 x 576 pixels for still images |
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(H.261 Annex D) |
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4SIF 704 x 480 pixels |
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SIF 352 x 240 pixels |
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QSIF 176 x 120 pixels |
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4SIF 704 x 480 pixels for still images |
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(H.261 Annex D) |
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Up to 1024 x 768 pixels |
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over XGA in H.263 |
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Remote camera control: |
H.281 (H.320 - H.323) |
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Audio: |
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Audio |
Band |
Bit rate |
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G.711 |
300 ÷ 3400 Hz |
48/56/64 kbps
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G.728 |
50 ÷ 3400 Hz |
16 kbps |
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G.722 |
50 ÷ 7000 Hz |
48/56/64 kbps |
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G.722.1 |
50 ÷ 7000 Hz |
24/32 kbps |
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AAC-LD |
50 ÷ 14000 Hz |
48/56/64 kbps |
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Echo cancellation |
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Adaptive post filtering |
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Automatic Gain Control (AGC) |
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Automatic Noise Suppression |
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Hi-Band Digital Microphone Minipod: |
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Range: |
Cardioid 120° |
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Response: |
50 ÷ 14000 Hz |
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Microphones: |
1 |
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Mute button |
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Built-in Camera |
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Resolution: |
752 x 582 pixels |
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Presets: |
122 presets |
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H. angle of view: |
6.6 to 65 degrees |
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Zoom: |
40x (10x optical + 4x digital) |
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Supported Monitor |
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Format: |
PAL, NTSC |
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Single, HighDef |
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PIP and PAP function |
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16:9 |
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Dual Monitor Emulation |
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Network Interfaces: |
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Basic version:
ISDN 1 BRI with integrated
channel aggregator: |
1 RJ-45 |
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Ethernet:
2-Port 10/100BASE-T full-duplex with
integrated switch Ethernet: |
2 RJ-45 |
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Optional: |
Embedded WiFi IEEE 802.11b/g |
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External module providing 4 BRIs |
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Network Protocols: |
TELNET, HTTP, SNMP, DNS, DHCP, RTP/RTCP,
TCP/UDP, ARP |
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Network Features: |
Differentiated Service (DIFFSERV), IP Precedence, IP
Type of Service (ToS), Auto Gatekeeper Discovery, Clever Packets
Management (AeCPM) |
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Audio/Video Interfaces |
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Video inputs: |
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Main camera |
Integrated Y/C, not accessible |
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Aux |
Composite (RCA) |
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XGA In |
DVI_I |
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Video outputs: |
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Monitor |
Composite (RCA) |
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XGA Out |
DVI_I |
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Audio inputs: |
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Connection |
Level |
Connector |
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Pod mic. 360° |
Dig. |
RJ-11 6/6 |
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Aux. mic. |
Mic |
Stereo jack 3.5 mm |
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Audio In |
Line |
RCA |
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Audio outputs: |
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Connection |
Level |
Connector |
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Monitor |
Line |
RCA |
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Aux |
Line |
Stereo jack 3.5 mm |
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HighDef (XGA/DVI) |
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Input: |
VGA, SVGA, XGA, WXGA, SXGA |
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Output: |
VGA, SVGA, XGA, WXGA |
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Auxiliary Interfaces: |
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Data & Diagnostics RS232 |
Mini-DIN 8-pin with DB9 adapter |
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VISCA RS232 supports Canon or Sony, aux
PTZ camera |
Mini-DIN 8-pin |
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Closed Captioning/Text Chat: |
T.140 text chat, available from Web |
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Multipoint Function (option) |
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Integrated MCU: |
H.320, H.323 and SIP mixed mode @ 384
kbps |
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3+1 participants |
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Compatible with analog and mobile
networks |
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Video coding: |
H.261, H.263++ |
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Audio coding: |
G.711, G.722, G.722.1, G.728 |
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Chair control: |
H.243 |
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Dial-In/Dial-Out capabilities |
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Continuous Presence |
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Encryption |
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H.239 Dual-video from any site |
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Encryption: |
AES encryption standard H.233, H.234,
H.235 |
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NIST (National Instute of Standards &
Technology) certified |
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Integrated Presentation |
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Supported applications Microsoft®
PowerPoint® |
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Multimedia support |
T.120 |
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Power Supply: |
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100-240 Vac 50-60 Hz 1.5 A Max |
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Goedkeuring: |
CE, RoHS en WEEE |
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Leveringsomvang: |
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E4
ISDN en IP |
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Gebruiksaanwijzing |
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