6
Important:
• To enhance the security, change the password for the user name "admin". It is recommended to change this
password periodically.
• When displaying multiple H.264 (or MPEG-4) images on a PC, images may not be displayed depending on the
performance of the PC.
Note:
• When "H.264" is selected for "Video encoding format", H.264 video will be displayed. When "MPEG-4" is select-
ed, MPEG-4 images will be displayed.
• The maximum number of concurrent access user is 14 including users who is receiving H.264 (or MPEG-4)
images and users who is receiving JPEG images. Depending on the set values for "Bandwidth control (bit rate)"
and "Max bit rate (per client)", the maximum concurrent access number may be less than 14 users. When 14
users are concurrently accessing, the access limit message will be displayed for users who subsequently attempt
to access. When "Multicast" is selected for "Transmission type" of "H.264" (or "MPEG-4"), only the first user who
accessed to monitor H.264 (or MPEG-4) images will be included in the maximum number. The second and sub-
sequent users who are monitoring H.264 (or MPEG-4) images will not be included in the maximum number.
• When "On" is selected for "H.264 transmission" (or "MPEG-4 transmission") (☞ pages 37 and 40), H.264 (or
MPEG-4) images will be displayed. When "Off" is selected, a JPEG image will be displayed. It is possible to dis-
play a JPEG image even when "On" is selected for "H.264 transmission" (or "MPEG-4 transmission"). In this
case, the refresh interval of JPEG images will be limited to up to 15 fps.
• The refresh interval may become longer depending on a network environment, PC performance, photographic
subject, access traffic, etc.
<Refresh interval of JPEG images>
When "On" is selected for "H.264 transmission" (or "MPEG-4 transmission")
When "1.3 mega pixel" is selected for "Image capture mode"
• JPEG (VGA or QVGA): 15 fps
• JPEG (1280x960): 10 fps
When "3 mega pixel" is selected for "Image capture mode"
• JPEG (VGA): 15 fps
• JPEG (1280x960): 10 fps
• JPEG (2048x1536): 1 fps
When "Off" is selected for "H.264 transmission" (or "MPEG-4 transmission")
When "1.3 mega pixel" is selected for "Image capture mode"
• JPEG (1280x960, VGA or QVGA): 30 fps
When "3 mega pixel" is selected for "Image capture mode"
• JPEG (1280x960, VGA): 15 fps
• JPEG (2048x1536): 5 fps