User manual LG 42LB7RF

[. . . ] High-resolution digital television broadcast and playback system composed of roughly a million or more pixels, 16:9 aspect-ratio screens, and AC3 digital audio. A subset of digital television, HDTV formats include 1080i and 720p resolutions. It has 2 HDMI ports that connect audio and video devices with one cable and produces the highest quality digital images and sound. WARNING / CAUTION To prevent fire or shock hazards, do not expose this product to rain or moisture. TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK). REFER TO QUALIFIED SERVICE PERSONNEL. FCC NOTICE Class B digital device This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. [. . . ] Avoid keeping a fixed image on the screen for a long period of time. The fixed image may become permanently imprinted on the screen. G G The synchronization input form for Horizontal and Vertical frequencies is separate. 30 EXTERNAL EQUIPMENT SETUP Supported Display Specifications (RGB/HDMI1-PC) Resolution 640x350 Horizontal Frequency(KHz) 31. 469 31. 469 37 . 861 37 . 500 35. 156 37 . 879 48. 077 46. 875 48. 363 56. 476 60. 023 47 . 700 47 . 720 47 . 130 Vertical Frequency(Hz) 70. 08 59. 94 72. 80 75. 00 56. 25 60. 31 72. 18 75. 00 60. 00 70. 06 75. 02 60. 00 Supported Display Specifications (HDMI2-DTV) Resolution 720x480 Horizontal Frequency(KHz) 31. 500 31. 469 44. 960 45. 000 33. 720 33. 750 Vertical Frequency(Hz) 60. 00 59. 94 59. 94 60. 00 59. 94 60. 00 640x480 1280x720 1920x1080 800x600 Supported Display Specifications (Y, CB /PB, CR /PR) Resolution Horizontal Frequency(KHz) 15. 73 15. 73 31. 47 31. 50 44. 96 45. 00 33. 72 33. 75 Vertical Frequency(Hz) 59. 94 60. 00 59. 94 60. 00 59. 94 60. 00 59. 94 60. 00 1024x768 1280x768 1360x768 1366x768 720x480 59. 799 59. 658 1280x720 Supported Display Specifications (RGB/HDMI1-DTV) Resolution 720x480 Horizontal Frequency(KHz) Vertical Frequency(Hz) 1920x1080 31. 50 60. 00 31. 47(HDMI1-DTV:31. 469) 59. 94 * RGB-DOS mode only: 640x350 44. 96 45. 00 33. 72 33. 75 59. 94 60. 00 59. 94 60. 00 1280x720 1920x1080 * 42LB5DC, 42LB50C Supported Display Specifications (RGB/HDMI1-PC) Resolution 640x350 (RGB only) Supported Display Specifications (HDMI2-DTV) Resolution 720x480 Horizontal Frequency(KHz) 31. 500 31. 469 44. 960 45. 000 33. 720 33. 750 67 . 500 Vertical Frequency(Hz) 60. 00 59. 94 59. 94 60. 00 59. 94 60. 00 60. 00 Horizontal Frequency(KHz) 31. 469 31. 469 37 . 861 37 . 500 35. 156 37 . 879 48. 077 46. 875 48. 363 56. 476 60. 023 47 . 700 47 . 720 47 . 130 63. 668 65. 317 74. 537 66. 587 74. 038 Vertical Frequency(Hz) 70. 08 59. 94 72. 80 75. 00 56. 25 60. 31 72. 18 75. 00 60. 00 70. 06 75. 02 60. 00 59. 799 59. 658 59. 895 59. 978 59. 869 59. 934 59. 950 640x480 1280x720 EXTERNAL EQUIPMENT SETUP 800x600 1920x1080 1024x768 Supported Display Specifications (Y, CB /PB, CR /PR) Resolution Horizontal Frequency(KHz) 15. 73 15. 73 31. 47 31. 50 44. 96 45. 00 33. 72 33. 75 67 . 50 Vertical Frequency(Hz) 59. 94 60. 00 59. 94 60. 00 59. 94 60. 00 59. 94 60. 00 60. 00 1280x768 1360x768 1366x768 1280x1024 (RGB only) 720x480 1280x720 1400x1050 (RGB only) 1600x1200 1920x1080 1920x1200 1920x1080 * RGB-DOS mode only: 640x350 Supported Display Specifications (RGB/HDMI1-DTV) Resolution 720x480 Horizontal Frequency(KHz) Vertical Frequency(Hz) 31. 50 60. 00 31. 47(HDMI1-DTV:31. 469) 59. 94 44. 96 45. 00 59. 94 60. 00 59. 94 60. 00 59. 94 1280x720 33. 72 33. 75 1920x1080 67 . 43(HDMI1-DTV:67. 5) 31 WATCHING TV / CHANNEL CONTROL REMOTE CONTROL FUNCTIONS When using the remote control, aim it at the remote control sensor on the TV. POWER Turns your TV or any other programmed equipment on or off, depending on mode. TV INPUT In AV 1-2, Component, RGB, HDMI1/DVI, and HDMI2 input sources, screen returns to the last TV channel. INPUT External input modes rotate in regular sequence: TV, AV12, Component, RGB, HDMI1/DVI and HDMI2. INPUT TV INPUT MULTI PIP EZ PIC MODE TV DVD VCR PIP CH - PIP CH + PIP INPUT EZ SOUND SWAP INFO POWER 32 WATCHING TV / CHANNEL CONTROL MULTI Selects: RGB, HDMI1/DVI, HDMI2 and Component input sources. VCR/DVD Control video cassette recorders or DVD players. control buttons THUMBSTICK Navigate the on-screen menus and adjust the system (Up/Down/Left settings to your preference. /Right/ENTER) EXIT CC MENU RATIO SAP ENTER TIMER VOLUME UP Increase/decrease the sound level. /DOWN TIMER Select the amount of time before your TV turns off automatically. G p . 6 9 MUTE Switch the sound on or off. G p. 34 CHANNEL Select available channels. XGA Mode Reset AUDIO TIME OPTION SCREEN LOCK ISM Method Low Power Set ID Only Plasma TV model 35 WATCHING TV /CHANNEL CONTROL CHANNEL SETUP Auto Scan (EZ Scan) Automatically finds all channels available through antenna or cable inputs, and stores them in memory on the channel list. Run EZ Scan again after any Antenna/Cable connection changes. CH A password is required to gain access to EZ Scan menu if the Lock System is turned on. 1 4 2 5 8 3 6 SETUP CC EXIT MENU RATIO SAP ENTER TIMER VOL MUTE CH PAGE 1 2 3 EZ Scan Manual Scan Channel Edit DTV Signal Channel Label 36 WATCHING TV / CHANNEL CONTROL 1 Press the M E N U button and then use D or E button 0 to select the S E T U P menu. 7 9 VIDEO AUDIO TIME OPTION SCREEN LOCK 2 Press the G button and then use D or E button to select E Z S c a n. 1 3 Press the E N T E R button to begin the channel search. Allow E Z S c a n to complete the channel search cycle for A N T E N N A and C A B L E. SETUP VIDEO AUDIO TIME OPTION SCREEN LOCK EZ Scan Manual Scan Channel Edit DTV Signal Channel Label G Selection ( G or ) leads you to the EZ scan screen. 2 SETUP VIDEO EZ Scan Manual Scan G AUDIO Channel Edit TIME Processing EZ scan. . . DTV Signal OPTION SCREEN LOCK Channel Label Selection ( G or ) leads you to the EZ scan screen. ANALOG Found Channel(s) Next 9 4 MENU Prev. 3 Add/Delete Channel (Manual Scan) A password is required to gain access to Manual Scan menu if the Lock System is turned on. CC EXIT MENU RATIO SAP ENTER TIMER CH VOL MUTE CH PAGE 2 5 8 0 3 6 SETUP 1 2 3 9 EZ Scan Manual Scan Channel Edit DTV Signal Channel Label WATCHING TV / CHANNEL CONTROL VIDEO 1 Press the M E N U button and then use D or E button to select the SETUP menu. AUDIO TIME OPTION SCREEN LOCK 2 Press the G button and then use D or E button to select Manual Scan. 1 3 Press the G button and then use D or E button to T D select Analog(T V, C A T V), Digital(D T V, C A D T V). SETUP VIDEO AUDIO TIME EZ Scan Manual Scan Channel Edit DTV Signal Channel Label G Channel Type ANALOG Number 2 4 Press the G button and then use D or E button to select channel you want to add or delete. OPTION SCREEN LOCK 5 Press the ENTER button to add or delete the channel. 2 6 Press the E X I T button to return to TV viewing or press M E N U button to return to the previous menu. SETUP VIDEO AUDIO TIME OPTION SCREEN LOCK EZ Scan Manual Scan Channel Edit DTV Signal Channel Label Channel Type D E Number G ANALOG 2 ANALOG 2 Press to delete the channel. 3 4 5 37 WATCHING TV /CHANNEL CONTROL Channel Editing A Custom List can be created by toggling each channel on or off with ENTER button. The channels in the Custom List are displayed in black, and the channels deleted from the Custom List are displayed in gray. Once a channel is highlighted you can add or delete the channel by referring to the small window at the top-left corner of the screen. A password is required to gain access to Manual Scan menu if the Lock System is turned on. CC EXIT MENU RATIO SAP ENTER TIMER CH VOL MUTE CH PAGE 1 4 7 2 5 3 6 9 1 2 3 38 WATCHING TV / CHANNEL CONTROL 8 0 SETUP VIDEO AUDIO TIME OPTION SCREEN LOCK EZ Scan Manual Scan Channel Edit DTV Signal Channel Label 1 Press the M E N U button and then use D or E button to select the SETUP menu. 1 SETUP EZ Scan Manual Scan Channel Edit DTV Signal Channel Label G ANALOG 2-0 4-0 6-0 9-0 11-0 13-0 14-0 E D 2 Press the G button and then use D or E button to select C h a n n e l E d i t. VIDEO AUDIO TIME OPTION SCREEN 3 Press the G button and then use D or E button to select A N A L O G or D I G I T A L. LOCK 2 4 Press the G button and then use D or E button to select channel and then use the ENTER button to add or delete it. SETUP VIDEO AUDIO TIME OPTION EZ Scan Manual Scan Channel Edit DTV Signal Channel Label D E ANALOG 2-0 4-0 6-0 9-0 11-0 13-0 14-0 G D 5 Press E X I T button to return to TV viewing or press M E N U button to return to the previous menu. SCREEN LOCK E 3 4 DTV SIGNAL STRENGTH This feature displays the DTV signal levels being received and indicates whether you need to adjust your antenna or digital cable input. The higher the signal strength, the less likely you are to experience picture degradation. DTV Signal: This function is only available when the input signal is DTV or CADTV. CH CC EXIT MENU RATIO SAP ENTER TIMER VOL MUTE CH PAGE 2 5 8 0 3 6 1 2 3 WATCHING TV / CHANNEL CONTROL SETUP 9 EZ Scan Manual Scan Channel Edit DTV Signal Channel Label 1 Press the M E N U button and then use D or E button to select the S E T U P menu. VIDEO AUDIO TIME OPTION SCREEN LOCK 2 Press the G button and then use D or E button to select D T V S i g n a l . 1 3 View the on-screen signal strength monitor to see the quality of the signal being received. SETUP VIDEO AUDIO TIME EZ Scan Manual Scan Channel Edit DTV Signal Channel Label Bad Normal Good 4 Press E X I T button to return to TV viewing or press M E N U button to return to the previous menu. OPTION SCREEN LOCK 2 3 39 WATCHING TV /CHANNEL CONTROL CHANNEL LABEL Choose preset labels for your channels. If a channel label is provided on the signal from the broadcasting station, the TV displays a short name for a channel even if you didn't preset a label for the channel. CC EXIT MENU RATIO SAP ENTER TIMER CH VOL MUTE CH PAGE 1 4 7 2 5 3 6 SETUP 1 2 3 40 WATCHING TV / CHANNEL CONTROL 8 0 9 EZ Scan Manual Scan Channel Edit DTV Signal Channel Label 1 Press the M E N U button and then use D or E button to select the S E T U P menu. VIDEO AUDIO TIME OPTION SCREEN LOCK 2 Press the G button and then use select C h a n n e l L a b e l . D or E button to 1 3 Press the G button and then use select a channel to label. D or E button to SETUP VIDEO AUDIO TIME OPTION EZ Scan Manual Scan Channel Edit DTV Signal Channel Label G 4 Press the G button and then use D or E button to select the appropriate label for the channel. Ch. [. . . ] Check for sources of possible interference. Lines or streaks in pictures Check antenna (Change the direction of the antenna). The audio function does not work. Are the audio cables installed properly? Picture OK & No sound No output from one of the speakers Unusual sound from inside the product Adjust Balance in menu option. A change in ambient humidity or temperature may result in an unusual noise when the product is turned on or off and does not indicate a fault with the product. There is a problem in PC mode. (Only PC mode applied) The signal is out of range Adjust resolution, horizontal frequency, or vertical frequency. [. . . ]