User manual JBL LT1

[. . . ] Install in accordance with the manufacturer's instructions. Do not install near any heat sources such as radiators, heat registers, stoves or other apparatus (including amplifiers) that produce heat. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. [. . . ] The Minimum compression setting does not affect the original soundtrack at all. At the Medium compression setting, louder passages are a little bit quieter. At the Maximum compression setting, louder passages are much softer. Feel free to experiment with the settings at any time. Note that if your receiver or processor also allows you to program the dynamic range setting and you have already done so, it is not necessary to program the dynamic range on the DVD280 and you should leave this setting at "Minimum" (see Figure 23). Figure 19 Figure 23 Video Submenu Settings The Video submenu is used to configure the DVD280 for compatibility with your video display. Move the cursor to the Video submenu icon on the left side of the screen. This icon shows a gear, and differs from the icon immediately below it (the Video Adjustments submenu, which shows a set of slide controls). (See Figure 24. ) Press the Enter Button i to display the Video submenu. Figure 20 If you are using the Optical ¡ or the Coaxial TM Digital Audio Output with an audio/video receiver or processor, you may select the Digital Output Format. If your receiver or processor is capable of decoding signals in the Dolby Digital or DTS format, select "Original" to make sure that these formats are passed through to the receiver for optimal audio performance. However, if your receiver or processor is not capable of decoding these formats, set the digital output to "PCM" to enable the receiver or processor to play back 2-channel audio or use matrix decoding (e. g. , Dolby Pro Logic I or II) if available (see Figure 21). Changes to this setting that are made during disc playback will not take effect until after play is stopped and restarted. Figure 22 The Dynamic Range setting allows you to take advantage of the programming present on some Dolby Digital recordings to reduce the volume of louder, peak passages so as to avoid disturbing others, while Figure 24 The Aspect Ratio setting selects the TV aspect ratio: conventional screen shape (4:3) or widescreen (16:9), according to your TV. If you will be watching NTSC DVDs, select the "NTSC" option. If you are using a multistandard television or video display, select the "Auto" option for the best picture quality (see Figure 26). Figure 27 The Video Output setting selects between the SCART ¶ and Component Video Outputs . If you have connected one of these outputs to your video display and the screen is blank, you will need to temporarily connect the Composite § or S-Video Output ¢ to your TV in order to view the on-screen menus and change this setting (see Figure 28). Figure 26 The Scan Type setting allows you to select between progressive and interlaced scanning, depending on the capabilities of your video display. Although progressive scanning provides a superior picture, it is only available using the Component (Y/Pr/Pb) Video Outputs . You must also make certain that your video display is capable of displaying a progressive signal. If it is not, then you will not see any picture when this setting is configured as "Progressive" . Select the "Progressive" option if you have a video display that is compatible with input sources of 480P or greater. Displays labeled as "HDTV Ready, " including virtually all largescreen LCD and plasma displays, are compatible with progressive scan. The DVD280's component video outputs are set to progressive scan video output at the factory for optimal performance. If your video display is not capable of displaying progressive scan materials, you will need to Figure 28 The SCART Output setting only affects the SCART Out (TV) ¶ video output. If your TV or video display monitor is capable of accepting an RGB-type signal, select this setting for the best video performance. [. . . ] · Check AC power plug and make certain any switched outlet is turned on. · Press the Standby Switch at least 4 seconds after the unit has been turned on by the Main Power Switch 0. · Load disc label-side up; align the disc with the guides and place it in its proper position. · Check to see that disc is CD, CD-R, CD-RW, VCD, SVCD, MP3, WMA, DVD-R, DVD-RW, DVD+R, DVD+RW (standard conforming) or DVD-Video; other types will not play. [. . . ]