|
video |
full-duplex digital audio |
|
support |
instant
adaptation echo cancellation |
|
ITU-T H.320,H.323 |
<100ms |
|
video：H.261, H263+ |
automatic
gain control |
|
audio：G.711,G.722,
G.728, AP716 |
max gain 12dB |
|
display |
automatic
noise suppression |
|
format |
-20db |
|
NTSC or PAL |
digital microphone pod |
|
dual or
single display |
coverage |
|
auto
detection |
360º |
|
auto PIP
system |
frequency |
|
auto-on/auto-swap/auto-off |
50Hz to 7.0Hz |
|
composite
port |
mute key |
|
RCA plug |
microphone |
|
S port |
3 super heart-components |
|
Mini-DIN |
audio |
|
frame rate |
G.722 |
|
over
30fps@336kbps |
50Hz to 7.0Hz |
|
video resolution |
G.728 |
|
H.320 |
50Hz to 3.4Hz |
|
FCIF 352*288 |
G.711 |
|
QCIF 176*144 |
50Hz to 3.4Hz |
|
multi point conference |
integrated loudspeaker |
|
number of
sites-communication speed |
third-party
add-in |
|
3-rd@256kbps |
RJ-11 port |
|
4th@128kbps |
TCP/IP, DNS,
WINS, SNMP, BOOTP, RARP,WWW,ftp |
|
4*CIF sequent display |
2 port 10Mbps Ethernet hub |
|
main camera |
2 RJ-45 ports |
|
image sensor |
ShowStation(r)IP T.120
interface |
|
1/3 inch IT CCD |
user interface |
|
tracking tech |
manual remote
control |
|
voice
tracking or track to preset |
infrared
remote control |
|
assistant input/output |
screen user
interface |
|
document
camera |
graphic &
text help WEB browser interface Microsoft
Internet Explorer |
|
integrated presentation system |
network interface |
Microsoft
application supported PowerPointMicrosoft NetMeeting
laptop computer connection
RJ-45 port
Internet/ LAN/WEB browser |
S/T port
physical interface RJ-45 port
S/T port need need NT-1 |
|
transmission speed |
physical |
|
56kbps to 512kbps |
dimension:33cm*20cm*15cm
weight 2.7kg |
