34 Using the On-Screen Displayw w w . d e l l . c o m | s u p p o r t . d e l l . c o mOSD SetupOSD setup allows you to adjust the appearance of the OSD, set the channels when in TV mode,change the language of the OSD (see "Selecting Your OSD Language" on page 30), and restorefactory settings.If you are using the ANT/Cable connector, enter Channel Setup an select your region.Use OSD Hold Time to increase or decrease the amountof time the OSD appears. The maximum amount of timeis 60 seconds.In the OSD Setup menu, you can select TV Button Lockto lock the buttons on the side panel. When this optionis enabled, only the power button functions. Hold thevolume increase and the channel increase buttonstogether for 10 seconds to unlock the buttons.If you are using the DVI connector, you may need toverify the following settings:Source — The default setting is Auto. The TV automatically detects if a computer (PC) or videodevice is being used. If the image does not display correctly, you can select the source, PC or Video,depending on the device you are using.Color — The default color space is RGB. If the colors are not displaying correctly, you can changethe setting to YUV.Card ReaderA card reader allows you to view digital photos on your TV.FACTORY RESETLANGUAGECHANNEL SETUPOSD SETTINGSBACKDVI SETTINGSSETUPMAIN MENUEXIT INPUTSELECTIMAGEMGMTPICTURE COLORSETTINGSPIP/POPPBPSIZE SETUP