User manual ZENITH LST-3100A

[. . . ] High Definition Television Receiver OWNER'S MANUAL MODEL : LST-3100A Before connecting, operating or adjusting this product, please read this owner's manual carefully and completely. Safety Precautions CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK). REFER TO QUALIFIED SERVICE PERSONNEL. THE LIGHTNING FLASH WITH ARROWHEAD SYMBOL, WITHIN AN EQUILATERAL TRIANGLE, IS INTENDED TO ALERT THE USER TO THE PRESENCE OF UNINSULATED "DANGEROUS VOLTAGE" WITHIN THE PRODUCT'S ENCLOSURE THAT MAY BE OF SUFFICIENT MAGNITUDE TO CONSTITUTE A RISK OF ELECTRIC SHOCK TO PERSONS. THE EXCLAMATION POINT WITHIN AN EQUILATERAL TRIANGLE IS INTENDED TO ALERT THE USER TO THE PRESENCE OF IMPORTANT OPERATING AND MAINTENANCE (SERVICING) INSTRUCTIONS IN THE LITERATURE ACCOMPANYING THE APPLIANCE. WARNING TO PREVENT FIRE OR SHOCK HAZARDS, DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE. WARNING: Do not install this equipment in a confined space such as a book case or similar unit. CAUTION: TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OF PLUG TO WIDE SLOT AND FULLY INSERT. ATTENTION: POUR ÉVITER LES CHOC ÉLECTRIQUES, INTRODUIRE LA LAME LA PLUS LARGE DE LA FICHE DANS LA BORNE CORRESPONDANTE DE LA PRISE ET POUSSER JUSQU'AU FOND. NOTE TO CABLE/TV INSTALLER This reminder is provided to call the cable TV system installer's attention to Article 820-40 of the National Electric Code (U. S. A. ). [. . . ] This setting can also be useful when used with 16:9 aspect ratio monitors or with 4:3 aspect ratio monitors that have a "16:9 enhancement" feature. Modes for viewing standard definition content (4:3) when output format is 720p or 1080i Mode: Normal Use for a picture with an original 4:3 aspect ratio on your 16:9 monitor, with black/gray bars appearing at the left and right sides. Wide Use for a picture adjusted horizontally (in a linear proportion) to fill the entire screen. Horizon Use to adjust a picture in a non-linear proportion (more at both sides) to create a spectacular view. Zoom Use when you want to fill the entire screen with no black/gray bars appearing. The image will be altered both horizontally (stretched) and vertically (cropped). The top and bottom portions of the picture will be cut. The picture will be enlarged like the cinema screen. Modes for temporarily viewing high definition content (16:9) when output format is 720p or 1080i Mode: Standard Choose when you want to view a picture with no adjustment. Expand Choose when you want to view a picture in the 16:9 ratio size. The picture will be horizontally adjusted or extended to fit 16:9 ratio. Left and right portions of the picture will not be shown. Shrink Choose when you want to view a picture in the 4:3 ratio size. The picture will be horizontally adjusted or squeezed to fit 4:3 ratio. Black or gray bars will show at the left and right side. Aspect Ratio Summary Program Format HD(720p/1080i) 16:9 Output Format HD(720p/1080i) 16:9 Available Aspect Ratios Three temporary Aspect Ratio controls (Standard, Expanded, Shrink) HD(720p/1080i) 16:9 SD(480i/p) 4:3 SD(480i/p) 4:3 HD(720p/1080i) 16:9 Letter Box, Cropped, Squeezed Five Aspect Ratio controls (Normal, Wide, Horizon, Zoom, Cinema Zoom) SD(480i/p) 4:3 SD(480i/p) 4:3 No Adjustment Options 23 MENU OPERATION Option Menu Options (Continued) Audio Output Sets the HDTV Receiver's digital Audio Output according to the type of audio system you use. 1 Press MENU to display the on-screen menu. 2 Select the OPTION menu using 3 / 4 then press (SELECT) or 2. 3 Select the Audio2. Output option using 3 / 4 then press (SELECT) or 4 Select the desired audio output using 3 / 4 then press (SELECT). Dolby Digital: Select "Dolby Digital" if you connected the HDTV Receiver's DIGITAL OUT jack to a Dolby Digital decoder (or an amplifier or other equipment with a Dolby Digital decoder). PCM: Select when the HDTV Receiver's DIGITAL OUT jack is connected to a 2-channel digital stereo amplifier. return to the 5 Press MENU to to return to TVprevious menu or press EXIT on the remote control viewing. Audio Variable If the audio variable menu is set to On, audio volume can be increased/ decreased with by pressing VOL (+/­) on the remote control or 1 / 2 on the front panel. If set to off, audio volume can not be controlled by HDTV receiver. 1 Press MENU to display the on-screen menu. 2 Select the OPTION menu using 3 / 4 then press (SELECT) or 2. 3 Select Audio Variable using 3 / 4 then press (SELECT) or 2. [. . . ] Operate the remote control within 23 ft (7 m). Remove possible obstacles blocking the signal. Replace exhausted batteries with new ones. Normal picture but no sound. Picture is distorted. Available channels are missing. [. . . ]