Sony PCS-1600 Operating Instructions Manual page 106

Menu Items in the Setup Menu
Page 2
Video Mode: Selects the protocol for the video encoding.
Video Frame: Selects the number of frames.
Audio Mode: Selects the protocol for the audio encoding.
Audio Mode Threshold: Selects the setup of the Auto
setting of Audio Mode.
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Chapter 4 Registration and Setup
Answer Setup
Page: 2/2
Video Mode:
Video Frame:
Audio Mode:
Audio Mode Threshold:
Far End Camera Control:
T.120 Data:
H.261: Receives pictures based on Recommendation H.261.
H.263+: Receives pictures based on Recommendation H.263.
When the remote party's equipment also supports H.263+,
and the following conditions are met: H.263, 15 fps, and
less than 384 Kbps, an H.263+ (H.263 Annex-J)
connection can be established.
15fps: Receives pictures at a maximum rate of 15 frames per
second.
30fps: Receives pictures at a maximum rate of 30 frames per
second.
G.728: The audio bandwidth is narrow but the image quality
is better. (G.728: 3.4 kHz)
G.722: The audio bandwidth is wider for better sound quality.
(7 kHz)
G.711: Does not use G.722 and G.728.
Auto: Automatically selects the audio encoding according to
the number of used lines.
up to 64K:G.728: Sets the Auto setting of Audio Mode to
G.728 when the used-line is 1B channel and sets to G.722
when it is 2B channels or more.
up to 128K:G.728: Sets the Auto setting of Audio Mode to
G.728 when the used-line is 2B channels or less and sets
to G.722 when it is 3B channels or more.
up to 192K:G.728: Sets the Auto setting of Audio Mode to
G.728 when the used-line is 3B channels or more and sets
to G.722 when it is 4B channels or more.
H.261
30fps
G.728
up to 64K:G.728
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