ACN Videophone User Manual page 27

Upload Bandwidth
Upload Bandwidth is the capacity at which your Videophone can upload data over your Internet connection. Your Videophone is pre-set
with optimal factory settings. If the video you are sending is not as clear as you would like, you can adjust the upload bandwidth speed
of your Videophone.
Before adjusting your upload bandwidth you should perform a test to determine your actual upload bandwidth speed. From your
computer connected to your LAN, go to http://eu-speed.acndigital.net/network-check.html.
Go to "Upload Bandwidth" in the
Display menu
• If your Upload bandwidth speed is between 128 and 255, you should select an Upload bandwidth speed of 128.
• If your Upload bandwidth speed is between 256 and 383, you should select an Upload bandwidth speed of 256.
• If your Upload bandwidth speed is between 384 and 511, you should select an Upload bandwidth speed of 384.
• If your Upload bandwidth speed is 512 or higher, you should select an Upload bandwidth speed of 512.
•
NOTE: You cannot change your display settings while on a call. To see the effects of the change simply place a call after adjusting your
settings. The called party will be able to confirm whether the video you are sending is clearer. If you set the upload bandwidth speed
too high it will distort the quality of the image. To adjust simply reset your upload bandwidth speed to the next setting down.
Screen Size
Screen Size refers to the resolution of your video. The screen size will automatically adjust to the appropriate setting (CIF or VGA)
based on your bandwidth and frame selection.
Frame Rate
The Frame Rate is the speed at which your Videophone updates images. You can select Low, Normal or High depending on your
bandwidth speed.
Go to "Frame Rate" in the
Display menu
Video Codec
Video Codec represents the video compression on your phone. Your Videophone uses two video codecs: H.263 and H.264. The Video
Code will automatically adjust to the appropriate setting based on the upload bandwidth and frame rate selected.
1. Enter your Digital Telephone Service telephone number
2. Click on "TEST". This process will take approximately 60 seconds
3. Write down the Download and Upload speed for your Videophone
Select the Upload Bandwidth
speed for your Videophone
(128, 256, 384 or 512)
Select the appropriate Frame Rate
(Low, Normal or High)
Press the "Back" button
"YES" to save your settings
Press the "Back" button
select "YES" to save your settings
and select
and
2