Network Camera (Wired LAN) Settings
8
Detailed settings (Drop-down list boxes)
FRAME RATE setting
Set the image transmission speed from the drop-down list box. Images can be
transmitted at maximum speed depending on the network environment that the
camera is connected to.
For example, if the maximum transmission speed for the network being
connected to is 15 fps, then the images can only be transmitted at a maximum
speed of 15 fps, even if the frame rate is set to “MID 3” or higher.
Available settings: BASIC (5 fps), MID 1 (10), MID 2 (15),
MID 3 (20: Default setting), HIGH (30)
PICTURE QUALITY
setting
Use the drop-down list box to select the image quality (image compression
ratio). If a higher compression ratio is used (BASIC), the volume of image data
becomes smaller (the amount of image deterioration becomes greater) and the
transmission speed becomes faster.
Available settings: BASIC, MID 1, MID 2 (Default setting), MID 3, HIGH
Note: Alarm recording is carried out at the picture quality that is specified in the
alarm recording settings, not at the setting that is made here. (p. 47)
RESOLUTION and
EXPANSION settings
(Selection screen
example)
160x120
320x240
640x480
720x480 (720x240)
•
Select the image resolution from the drop-down list box. The volume of data
transmitted will be larger when a higher resolution is selected.
•
Use the drop-down list box to set the enlargement ratio to x2 or x4 (when
the image size is 160x120) or x2 (when the image size is 320x240). The
image will appear coarser when a greater enlargement ratio is selected.
Note:
•
When images that are compressed using JPEG2000 are played back, the
image refresh rate will vary depending on the performance specifications of
the computer being used. In addition, if other applications besides the web
browser are running, this may also cause the image refresh rate to become
slower or may result in unstable operation. You should avoid running other
applications at the same time as much as possible.
•
Set the FRAME RATE, PICTURE QUALITY and RESOLUTION settings to
levels that will not interfere with the operation of the network. If the amount
of data being transferred is too large for the network environment, it may
have an adverse effect on other network operations.
•
The picture quality and image resolution cannot be changed when
pre-alarm recording has been set.
Mode selection
This lets you select the DAY/NIGHT mode.
Refer to “DAY/NIGHT Settings” for details on the DAY/NIGHT modes. (p. 31)
L5AM2/XE (VCC-WB4000P) GB 2004, 2, 17
English
– 19 –