34FAQs, etc.35Signal name COMPONENT HDMI480i (60 Hz) ∗ ∗480p (60 Hz) ∗ ∗576i (50 Hz) ∗ ∗576p (50 Hz) ∗ ∗720p (60 Hz) ∗ ∗720p (50 Hz) ∗ ∗1,080i (60 Hz) ∗ ∗1,080i (50 Hz) ∗ ∗1,080p (60 Hz) ∗1,080p (50 Hz) ∗Signal name Horizontal frequency (kHz) Vertical frequency (Hz)640 × 400 @70 Hz 31.46 70.07640 × 480 @60 Hz 31.47 59.94640 × 480 @75 Hz 37.50 75.00852 × 480 @60 Hz 31.47 59.94800 × 600 @60 Hz 37.88 60.32800 × 600 @75 Hz 46.88 75.00800 × 600 @85 Hz 53.67 85.061,024 × 768 @60 Hz 48.36 60.001,024 × 768 @70 Hz 56.48 70.071,024 × 768 @75 Hz 60.02 75.031,024 × 768 @85 Hz 68.68 85.001,280 × 1,024 @60 Hz 63.98 60.021,366 × 768 @60 Hz 48.36 60.00Macintosh13” (640 × 480) 35.00 66.67Macintosh16” (832 × 624) 49.72 74.54Macintosh21” (1,152 × 870) 68.68 75.06• Frequently Asked Questions• Technical InformationInput signal that can be displayed∗ Mark: Applicable input signalNote• Signals other than above may not be displayed properly.• The above signals are reformatted for optimal viewing on your display.Technical InformationCOMPONENT (Y, PB/CB, PR /CR ), HDMIPC (D-sub 15P)FAQsBefore requesting service or assistance, please follow these simple guides to resolve the problem.If problem still persists, please contact your local Panasonic dealer or Panasonic Customer Care Centrefor assistance.White spots orshadow images(noise)• Check the position, direction,and connection of the aerial.logo appearsat the four cornersof the screenContrast is reduced• The function to prevent after-imageis activated.(Not a faulty symptom)● The screen saver is activatedif the TV is not operated for acertain time in AV mode.● Contrast is lowered when menu,etc. lasts for several minutes.● "after-image" (p. 5)Only one partremains dark• A pixel or luminescent spot mayoccasionally be missing in plasmadisplays.(Not a faulty symptom)Pictures from anequipment are unusualwhen the equipment isconnected via HDMI• Is the HDMI cable connected properly?(p. 28)• Turn Off the TV and equipment, then turnthem On again.• Check an input signal from the equipment.(p. 34)• Use an equipment compliant withEIA/CEA-861/861B.The remote controldoes not work• Are the batteries installed correctly?(p. 6)• Has the TV been switched On?Data format for Card browsingNote• A JPEG image modified with a PC may not be displayed.• Images imported from a PC must be compatible with EXIF (Exchangeable Image File) 2.0, 2.1, and 2.2.• Partly degraded files might be displayed at a reduced resolution.• Only ".JPG" extension can be read by this TV.• The folder and file names may be different depending on the digital camera used.• Do not use two-byte characters or other special codes.• The card may become unusable with this TV if file or folder names are changed.Photo : Still images recorded with digital still cameras compatible with JPEG files ofDCF∗ and EXIF standardsData format : Baseline JPEG (Sub-sampling 4:4:4, 4:4:2 or 4:2:0)Max. number of files : 9,999Image resolution : 8 × 8 to 5,120 × 3,840• Compliant card type (maximum capacity): SDHC Card (4 GB), SD Card (2 GB), Multi Media Card (128 MB),miniSD Card (1 GB) (requiring miniSD adapter)• If miniSD Card is used, insert / remove it together with the adapter.• Check the latest information on the card type at the following website. (English only)http://panasonic.co.jp/pavc/global/cs/∗DCF (Design rule for camera file system): Unified standard established by Japan Electronics and Information Technology Industries Association (JEITA).