45Configure the settings relating to images andaudio [Image/Audio]The settings relating to JPEG, H.264 and MPEG-4 images such as the settings of image quality, audio, etc. can beconfigured on this page.The "Image/Audio" page has 4 tabs; the [JPEG/H.264] tab (or [JPEG/MPEG-4] tab), the [Image quality] tab and the[Audio] tab.Configure the settings relating to the aspect ratio [JPEG/H.264]Click the [JPEG/H.264] tab on the "Image/Audio" page. (☞ Pages 24 and 25: How to display/operate the setupmenu)[Aspect ratio]Select "4:3" or "16:9" for the aspect ratio.Default: 4:3Note:• The other i-PRO series products do not support theaspect ratio of "16:9" unless otherwise stated.(As of October, 2010)• Aspect ratio of 16:9 is unavailable for the MPEG-4images.• When selecting "16:9" for "Aspect ratio", "H.264" isautomatically set for "Video encoding format".• Image adjustment functions are activated for theangle of view in the aspect ratio of 4:3 even while"16:9" is being selected for "Aspect ratio". Whensetting the mask area for the back light compensa-tion (BLC) function, it is recommended to configurethe setting after selecting "4:3" for "Aspect ratio".• When "On" is selected for "VIQS" and the settingvalue for "Aspect ratio" is changed from "4:3" to"16:9", make sure that the VIQS setting value doesnot exceed the maximum designated range.■ JPEGConfigure the settings such as "Refresh interval(JPEG)*", "Image capture size" and "Image quality" onthis section. Refer to page 47 and 51 for further infor-mation about the settings relating to H.264 (or MPEG-4)images."Live" page (Initial display)Configure the settings relating to the JPEG images dis-played on the "Live" page.[Refresh interval (JPEG)*]Select an interval to refresh the displayed JPEG imagefrom the following.0.1fps/ 0.2fps/ 0.33fps/ 0.5fps/ 1fps/ 2fps/ 3fps/ 5fps/6fps*/ 10fps*/ 12fps* (PAL only)/ 15fps*/ 30fps*Default: 5fpsNote:• When "On" is selected for "H.264 transmission" (or"MPEG-4 transmission"), the refresh interval may belonger than the set value when any value with anasterisk (*) on the right is selected.Configure the settings relating to JPEG images [JPEG/H.264](or [JPEG/MPEG-4])Click the [JPEG/H.264] tab (or [JPEG/MPEG-4] tab) on the "Image/Audio" page. (☞ Pages 24 and 25: How to dis-play/operate the setup menu)
