79Configure the settings relating to the priority stream [System]Click the [System] tab on the "User mng." page. (☞ Pages 24 and 25: How to display/operate the setup menu)The description below is the configuration of the priority stream that can transmit images without deteriorating theimage quality and refresh interval even when multiple users access concurrently.■ Priority stream[Activation]Select "On" or "Off" to determine whether or not to usethe priority stream.Default: OffNote:• When "On" is selected for "Activation" of "Prioritystream", number of users who can access the cam-era may be limited.[Destination IP address (1)]Enter the first destination IP address.[Destination IP address (2)]Enter the second destination IP address.[Stream type]Select either "JPEG", "H.264/MPEG-4(1)" or "H.264/MPEG-4(2)".JPEG: JPEG images will be transmitted.H.264/MPEG-4(1): H.264 (1) (or MPEG-4(1)) images willbe transmitted.H.264/MPEG-4(2): H.264 (2) (or MPEG-4(2)) images willbe transmitted.Default: JPEGNote:• When "H.264" is selected for "Recording format", itis impossible to transmit H.264 (2) images. In thiscase, "H.264/MPEG-4(2)" is invalidated.• When "Best effort" is selected for "Transmission pri-ority" of "H.264 (MPEG-4)", bit rate will varybetween the maximum and minimum rates whileimages are being transmitted.[Refresh interval*]Select the refresh interval from the following.This setting is validated only when "JPEG" is selectedfor "Stream type".0.1fps/ 0.2fps/ 0.33fps/ 0.5fps/ 1fps/ 2fps/ 3fps/ 5fps/6fps*/ 10fps*/ 12fps (PAL model)*/ 15fps*/ 30fps*Default: 1fpsNote:• When "On" is selected for "H.264 (MPEG-4) trans-mission", the transmission interval may be longerthan the set value when any value with an asterisk(*) on the right is selected.[Image capture size]Select the image capture size from the following.When "4:3" is selected for "Aspect ratio"QVGA/ VGA/ 1280×960 SW355QVGA/ VGA/ 800×600 SW352When "16:9" is selected for "Aspect ratio"320×180/ 640×360/ 1280×720 SW355320×180/640×360 SW352This setting is validated only when "JPEG" is selectedfor "Stream type".Default: 1280×960 SW355VGA SW352
