Troubleshooting Guide; Specifications - Vialta Beamer BM-80 Mode D'emploi

Troubleshooting Guide

Problem
No dial tone on
phone connected
to Beamer.
Can't be heard by
other party.
Beamer won't
connect.
Choppy video &
poor sound quality.
Screen has tiny
black or bright
points.

Specifications

ITU-T Standard H.324
System
CIF
QCIF
Resolution
SQCIF 128 x 96 pixels
3.5" Active Matrix TFT LCD
Screen
Adjustable Brightness
Imaging Device
Dynamic Range
Built-in Camera
Min. Illumination
Auto Exposure and White Balance
RJ-11 Phone Line Jack, Power Input Jack
Connections
Max. 33.6 Kbps
Communications
Power Consumption
Power
Operating Voltage (AC adapter)240 VAC, 50 Hz
21 cm (H) x 4.8 cm (P) x 15.2 cm (L)
Dimensions
Information contained in this User's Guide is subject to change at any time, and
without notice.
What to Do
Make sure Beamer's
phone wall jack and that the phone is connected to
Beamer's
PHONE IN
Make sure mute is OFF on your phone.
While establishing a video call the audio is muted until
you see the other party.
Ensure that the AC power cord is connected securely.
Only use the supplied AC power adapter
Have the other party initiate the video call.
Try using another long distance carrier.
Adjust the balance between DETAIL and MOVEMENT.
If this doesn't fix the problem, the connect rate may be
low. Hang up and place the call again.
This is a normal result of the manufacturing process,
not a malfunction.
352 x 288 pixels
176 x 144 pixels
1⁄4" CMOS 101k pixels
> 72dB
< 3lux@f1.2
jack is connected to your
LINE IN
jack.
.
18 Watts
12