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■ JPEG setup
[Refresh interval (JPEG)]
Select an interval to refresh the displayed JPEG image
from the following.
NTSC model: 0.1 fps/0.2 fps/0.33 fps/0.5 fps/1 fps/
2 fps/3 fps/5 fps */6 fps */10 fps */15 fps */30 fps *
Default setting: 3 fps
PAL model: 0.08 fps/0.17 fps/0.28 fps/0.42 fps/
0.83 fps/1.7 fps/2.5 fps/4.2 fps */5 fps */8.3 fps */
12.5 fps */25 fps *
Default setting: 2.5 fps
Notes:
• Depending on the setting value of "CH selection",
"MPEG-4 transmission", "Image capture size" of
JPEG setup, or "Image quality" of JPEG setup, the
refresh interval may be lower than the value when
the setting value with an asterisk (*) on the right is
selected. (☞ page 29)
• JPEG images are not encoded exceeding the setting
value of "Refresh interval (JPEG)". (At least 3 fps is
secured.)
When a connected device requests an exceeding
value, change the setting value of "Refresh interval
(JPEG)".
[Image capture size]
Select "VGA (640 x 480)" or "QVGA (320 x 240)" for the
image capture size of JPEG images.
Default setting: VGA (640 x 480)
[Image quality]
Select image quality of JPEG images from the following.
0 Super fine/1 Fine/2/3/4/5 Normal/6/7/8/9 Low
Default setting: 5 Normal
Note:
The set values of "Image capture size" and "Image
quality" of JPEG setup will be common between a
still picture (one shot), the alarm image FTP trans-
mission, and the FTP periodic transmission.
[To individual setup] button
Moves to the individual setup page. (☞ page 29)
■ [MPEG-4 setup (CH common)]
[MPEG-4 transmission]
Select "ON" or "OFF" to determine whether or not to
transmit MPEG-4 images.
ON: Transmits MPEG-4 images.
OFF: Does not transmit MPEG-4 images.
Default setting: ON
Note:
When "ON" is selected for "MPEG-4" transmission,
displaying rather of MPEG-4 image or JPEG image
will be available. However, the refresh interval
(JPEG) may be longer than the set value when dis-
playing JPEG images.
[Max bit rate (per 1 client)]
Select a MPEG-4 bit rate per a client from the following.
64 kbps/128 kbps */256 kbps */512 kbps */1024 kbps */
1536 kbps */2048 kbps */3072 kbps */4096 kbps */
6144 kbps *
Default setting: 512 kbps *
Note:
The MPEG-4 bit rate is synchronized with "Total bit
rate" (☞ page 26). For this reason, the bit rate may
be lower than the value when the setting value with
an asterisk (*) on the right is selected.
[Image capture size]
Select "VGA (640 x 480)" or "QVGA (320 x 240)" for the
image capture size of MPEG-4 images.
Default setting: VGA (640 x 480)
[Image quality]
Select image quality of MPEG-4 images from the follow-
ing.
Fine/Normal/Low
Default setting: Normal
[Refresh interval (MPEG-4)]
Select an interval (I-frame interval; 1 - 5 seconds) to
refresh the displayed MPEG-4 images.
If using under the network environment with frequent
error occurrences, shorten the refresh interval for
MPEG-4 to diminish image distortions. However, the
refresh interval (MPEG-4) may be longer than the set
value when displaying JPEG images.
Default setting: 3 sec
[To individual setup] button
Moves to the individual setup page. (☞ page 29)
■ [MPEG-4 setup (CH individual)]
[Transmission type]
Select a MPEG-4 transmission type from the following.
Unicast port (AUTO): Up to 8 users can access a sin-
gle camera concurrently. "Unicast port1 (Image)"