User manual SAMSUNG LN52A550

[. . . ] If this happens, contact the company that provided the DVD player/Cable Box/Satellite receiver to confirm the HDMI version, then request an upgrade. Each DVD Player or Cable Box/Satellite receiver (Set-Top Box) has a different back panel configuration. when connecting a DVD Player or Cable Box/Satellite receiver (Set-Top Box) , match the color of the connection terminal to the cable. When using an HDMI/DVI cable connection, you must use the HDMI IN 2 jack. [. . . ] Each VCR has a different back panel configuration. When connecting to AV NI 1, the color of the AV IN 1 [Y/VIDEO] jack (Green) does not match the color of the video cable (Yellow). To begin, follow steps 1­3 in the previous section to connect the antenna or cable to your VCR and your TV. An S-Video cable may be included with a VCR. (If not, check your local electronics store. When a Digital Audio System is connected to the "DIGITAL AUDIO OUT (OPTICAL)" jack: Decrease the volume of the TV and adjust the volume level with the system's volume control. Each Digital Audio System has a different back panel configuration. When the receiver (home theater) is set to On, you can hear sound output from the TV's Optical jack. When the TV is displaying a DTV(air) signal, the TV will send out 5. 1 channel sound to the Home theater receiver. When the source is a digital component such as a DVD and is connected to the TV via HDMI, only 2 channel sound will be heard from the Home Theater receiver. When you make changes to "Backlight", "Contrast", "Brightness", "Sharpness", "Color" or "Tint(G/R)", the OSD will be adjusted accordingly. In PC mode, you can only make changes to "Backlight", "Contrast" and "Brightness". You can select the type of picture which best corresponds to your viewing requirements. Settings can be adjusted and stored for each external device you have connected to an input of the TV. Use this button to choose an input source that you would like to watch. available signal sources: TV , AV1 , AV2 , S-Video , Component1 , Component2 , PC , HDMI1 , HDMI2/DVI , HDMI3. You can choose only those external devices that are connected to the TV. Using the Color buttons on the remote with the Source list · If the TV seems to have a problem, first try this list of possible problems and solutions. If none of these troubleshooting tips apply, call Samsung customer service at 1-800-SAMSUNG. Problem Poor picture Poor sound quality. No sound or sound is too low at maximum volume. [. . . ] Set your cable/satellite box to stretch or widescreen mode to eliminate the bars. Make sure the Component cables are connected to the correct jacks. If you are using a Cable/Satellite box, you must set Closed Captioning on the box, not your TV. Your cable box may need a firmware upgrade. [. . . ]