46Questions Answers3D OtherWhy doesn’t my 3D video sourcelooks 3D?1. Begin playing the 3D video source.2. Ensure that the Panasonic 3D Eyewear (glasses) are on(check the glasses battery)3. Press “3D” button directly or press the VIERA TOOLS buttonon the TV’s remote control and select “3D”4. In the “3D format select” menu, select “3D”.Notes:1. 3D Blu-ray discs must be played with a 3D capable Blu-ray player.2. Check with your Cable or Satellite provider if their supplied box is 3D capable.3. 3D signal must be connected to the TV via an HDMI cable.4. Use Panasonic 3D Eyewear supporting Bluetooth wireless technology.When selecting some 3D videocontent, why are there twopictures next to each other?There are a few different 3D formats and the current setting maynot match the incoming 3D signal. The format should changeautomatically, but depending on the source/connection it may notsignal the TV properly. To manually select other 3D formats:1. Press “3D” button directly or press VIERA TOOLS button onthe TV’s remote control and select “3D”2. In the “3D format select” menu, choose another 3D formatsuch as “Side by side” or “Top and bottom”.3. Remember to switch the 3D format setting back to “AUTO”when you go back to viewing a standard 2D signal.Why does the left and right sidesof the image seem reversed?The 3D format has two different “phases”. Try the other phase:1. In the main menu, select “Setup”. Highlight “3D settings” and press OK.2. In the “3D Settings” menu, select “Left/Right swap”Can I use 3D glasses similar to thekind given at a 3D movie theater towatch 3D content on my 3D TV?No. Movie theater’s 3D glasses are passive. They use a simplefilter ‘lens’. Panasonic active shutter 3D Eyewear are activelysynchronizing the left/right eye viewing with the display,providing a superior 3D viewing experience.What is the easiest and best wayto connect a High-Definition Cableor Satellite box to the TV?Use an HDMI cable. It carries both digital video and audiosignal in HD. HDMI cable is the only cable needed to connectan HD device to the TV.Why does the CC button notdisplay Closed Caption?When viewing TV via an HDMI connected device, such as aCable or Satellite box, CC must be enabled at the device.Closed Caption is available only at supported TVprogramming.Why does the screen and backcover of the TV get warm?The main unit radiates heat and some of the parts maybecome hot. This is normal operation and does not affect theperformance of the set.Ensure good ventilation.Do not block the ventilation holes of the TV and do not placethe TV on top of other equipment.Why doesn’t the Remote Controlwork?Check that the batteries are fresh, are of the same type andare installed with the correct polarity (+ & -).To operate other devices, such as changing channels whenusing Cable or Satellite boxes or operating non-Panasonic Blu-ray players, use the remote supplied with the device.Why is the “ANT/Cable” optionat the top of the “Input select”menu grayed-out and unable to beselected?During “First time setup”, you indicated in ANT/Cable setup thatyou are using Cable or Satellite box and the box is connected toone of the TV’s AV inputs. In this case, the Antenna/Cable input isdeactivated to prevent unintentional switching into unused tuner. Tore-activate, press MENU, select SETUP and repeat “First time setup”.Some menu items are grayed-outand unable to be selected. Why?Depending on certain modes or the selected input, someoptions are not available. For example, Zoom adjustments areonly available when the FORMAT is changed to zoom mode.How do I reset my TV to all factorydefaults and settings?In the main menu, select “Setup”. Highlight “Reset to defaults”and press OK. Enter your password (if created earlier) orcreate a temporary new password. Select Yes to reset the TV.