Zydacron OnWAN Z340 Скачать руководство пользователя страница 15

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Procedure for making a call

1. Select

Dial

button on the graphical interface toolbar.

2. Select

Call Speed

3. Input

IP address

4. Select

Call

Button on the Dial Menu.

Or use the

Local

On-Line

Directory

list from the graphical interface. Also

available: a pull down list of the last four previous calls and four

Speed Dial

numbers.

Содержание OnWAN Z340

Страница 1: ...ZYDACRON OnWAN Z340 Manufacturer Zydacron Model OnWAN Z340 Software versions 3 01 012 with Service Patch Model modifications None Add ons etc Date of Test 4th 8th November 2002 OnWan Z340 Card Audiov...

Страница 2: ...production of logos without permission is expressly forbidden Permission should be sought from JANET Customer Service Trademarks JANET SuperJANET and UKERNA are registered trademarks of the Higher Edu...

Страница 3: ...iii CONTENTS Page No A SETUP PROCEDURE 1 B HARDWARE DESCRIPTION 2 C VIDEO TESTS 4 D AUDIO TESTS 10 E DATA TESTS 11 F CONNECTIVITY 11 G SUMMARY 13...

Страница 4: ...ried out using PCs running Windows 98 in Edinburgh and Windows 2000 at Newcastle During the set up period some serious problems were experienced that required the assistance of specialist network staf...

Страница 5: ...YC Connector Main camera Composite 8 pin mini DIN Object camera auxiliary Y C 4 pin mini DIN Object camera auxiliary Y C Composite adaptor Composite RCA Phono Audio Inputs Breakout cable Level Connec...

Страница 6: ...ker Volume Microphone Mute Video Input and the Controls menu for video audio and data This Controls menu enables audio levels and the video signal type Composite or Y C to be selected The toolbar may...

Страница 7: ...o offered from the manual dial and address list menus A call status page AVC Modes is readily available from the main menu and indicates the target data rate for video data and audio the audio protoco...

Страница 8: ...tape 1 EBU colour bars 1min 30secs 2 Grey scale 1 40 2 40 3 Blue field 2 50 3 50 4 Medium close up female face still 4 00 5 00 5 Medium close up female face talking 5 10 6 10 6 Close up face nodding...

Страница 9: ...ey scale at local site measure at remote site Unable to measure as video is displayed on PC Monitor only Peak to peak video amplitude v Peak to peak sync amplitude v Any waveform aberrations Subjectiv...

Страница 10: ...CLR 1 1 JRK 2 2 Test 7 H 263 Close up head shaking side to side Subjective Impairments H 323 384 Kbps 768 Kbps BLK 4 4 BLR 3 3 CLR 1 1 JRK 2 2 Test 8 H 263 Medium close up slow zoom out to three shot...

Страница 11: ...bps 768 Kbps BLK 4 3 BLR 3 2 CLR 2 2 JRK 3 3 Test 10c H 263 Turntable speed 3 Subjective Impairments H 323 384 Kbps 768 Kbps BLK 4 4 BLR 3 3 CLR 2 2 JRK 3 3 Test 10d H 263 Turntable speed 4 Subjective...

Страница 12: ...H 323 384 Kbps 768 Kbps 20 pt 3 5 Yes Yes 16 pt 3 Yes Yes 14 pt 2 5 No No 12 pt 2 3 No No Test 14 H 263 Video with several vision cuts Subjective Impairments H 323 384 Kbps 768 Kbps BLK 4 4 BLR 4 3 CL...

Страница 13: ...dio Level Insert 6dBm 1KHz tone at local site monitor received level at remote site Remote site signal measures Not Measured Test 4 Echo Cancellation Setup The echo canceller is fully automatic in ope...

Страница 14: ...s models listed with comments Successful connections were made in each direction with the following CODECs H 323 Tandberg 6000 Polycom ViaVideo Polycom VS 4000 Polycom 512MP NetMeeting Webcam Connecti...

Страница 15: ...ical interface toolbar 2 Select Call Speed 3 Input IP address 4 Select Call Button on the Dial Menu Or use the Local or On Line Directory list from the graphical interface Also available a pull down l...

Страница 16: ...onnection speeds between 128 Kbps 768Kbps using the IP H 323 protocol Easy to use graphical interface Supports H 261 and H 263 video coding Supports G 711 G 722 G 723 G 728 audio coding Data and appli...