|
Specifications:
| ISDN
interface: |
Basic Rate
Interface (S0 (S/T) bus, I.430) and ISDN PBX
systems with S0 interface, D channel
protocols: DSS1/Euro-ISDN, 1TR6, National ISDN-1,
AT&T 5ESS Custom, DGT1 (Taiwan), point-to-multipoint
connection |
| Software
interface: |
CAPI version
2.0 for Windows 95 und Windows NT |
| Transmission
protocols: |
Layer 2:
X.75, V.120, bit transparent, HDLC transparent (64,000
bps); Layer 3: T.70NL, transparent, ISO 8208, T.90;
simultaneous operation of two B channels possible |
| Video
input: |
Two analog
inputs (PAL or NTSC standard composite FBAS signal) or
one S-Video input |
| H.320
support: |
Yes (H.261 /
H.242 / H.221) |
| Video
resolution: |
Full CIF
(352 x 288 pixels) with up to 15 frames/s and QCIF (176 x
144 pixels) with up to 30 frames/s; freely resizable
window; high resolution (704 x 576 pixels) still picture
transfer compliant to H.261, annex D |
| Screen
display: |
Any
resolution and color depth of the PCI graphics board can
be used |
| Audio
connectors: |
Headset
(Audio-In and -Out), analog Audio-In (microphone),
Line-Out (loudspeakers) |
| Audio
coding: |
G.711,
G.722, G.728 |
| Sound
transmission: |
Realtime or
video-synchronized |
| Computer
interface: |
PCI bus |
| Dimensions: |
311 x 106 x
18 mm (L x W x H) |
System requirements:
| Computer
: |
IBM
compatible PC with Pentium or higher processor, 66 MHz;
16 MB RAM, 100-MHz Pentium for fax group 3, CD-ROM drive
for software installation |
| Bus: |
PCI slot
with bus master capability |
| Graphics
board: |
Windows
accelerator with DirectDraw support (e.g.
ELSA WINNER 2000/Office)
(List of suitable graphics boards) |
| Operating
system: |
Windows NT® 4.0, Windows® 95
or Windows® 98 |
| Package
includes: |
Integrated
ISDN/video board, analog camera, headset, application
sharing software Microsoft NetMeeting, video
answering machine, ISDN office communications software
ELSA-RVS-COM
for Windows NT 4.0 and Windows 95 with
EuroFileTransfer, fax group 3 and answering machine; ELSA
utility ISDNmonitor for ISDN line status display,
communications program ELSA-ZOC, MPEG decoder (for
Windows 95), comprehensive manual (English/German),
installation guide (English, German, French, Italian,
Dutch, Spanish) |
| Approvals: |
Germany (BZT
A120477F), Switzerland (BAKOM 96.0027.V.N), all EU
countries, USA; FCC/UL-approved |
| Warranty: |
36 months |
| Support: |
via hotline,
faxline, CompuServe and Internet |
| Art.
No.: |
00703 |
|
影象视频会议采用视频通讯H.320标准，可与其他H.320产品兼容
