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56" Diagonal DLP™ Technology Projection HDTV

Details
PT-56DLX25
Features

56" Diagonal DLP™ Technology Projection HDTV with Built-In ATSC/QAM/NTSC Tuners and CableCARD Slot - Shown with Optional Stand

Firmware & Drivers

FIRMWARE Download Instructions
  • PT-56DLX25 Firmware Update DOWNLOAD Download and install instructions
    • Version:
    • Issues Addressed:
    • Release Date:
    • Operating Systems:
  • PT-56DLX25 Firmware Update DOWNLOAD Download and install instructions
    • Version:
    • Issues Addressed:
    • Release Date:
    • Operating Systems:

SpecificationsExpand All

  • More Details
    • VIDEO:
    • Screen Size
    • Aspect Ratio
    • Display Technology
    • Native Resolution
    • Progressive Cinema Scan (3/2 Pulldown)
    • Progressive Scan Doubler
    • HDTV Display Capability
    • Digital Comb Filter
    • Edge Correction
    • AUDIO:
    • Speakers
    • Total Output Power
    • BBE® High Definition Sound
    • TV Stereo
    • SP On-Off System
    • Artificial Intelligence Sound
    • Stereo/SAP with dbx NR
    • Surround Sound
    • INPUT/OUTPUT:
    • Integrated ATSC Tuner
    • SD Memory Card Slot (Photo Viewer)
    • HDMI-HDCP Interface
    • Analog Audio Input (for HDMI)
    • A/V Input Jacks
    • S-Video Inputs
    • Audio Input (for PC)
    • Component Video Inputs
    • Audio Input (for Component Video)
    • Audio Output
    • Digital Audio Out
    • UHF/VHF Inputs
    • CONVENIENCE:
    • Menu Language
    • Clock and Sleep Timer
    • Rapid Tune
    • V-Chip Program Lockout
    • Auto Shut Off
    • Built-In Closed Caption Decoder
    • Remote Control
    • OTHER:
    • 181-Channel NTSC Tuner
    • Energy Star Compliance
    • Dimensions (H x W x D)
    • Weight
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Owner's Manuals

Owner's Manuals and Documentation

Warranty

Warranty information

FAQs

  • Where can I order parts for my product?
    You can order parts and accessories for your machine from our Parts & Accessories Department at 1-800-833-9626.
  • Where can I find the firmware for my device?
    Click here and enter your model number into the Get Support Now search box. Once your model appears, click on the "Support" link under the picture of your model. This will bring you to the Support Page for your model. If there are any firmware updates available for your model, they will be located under the Drivers & Downloads tab. If there is no Drivers & Downloads tab, your device's firmware is up to date.
  • Where can I find a tutorial on how to connect my TV to a home theater system or sound bar?
  • What temperature range is recommended for safe storage of my TV?
    The safe storage temperature range for a TV is between -4 °F and 140 °F.
  • What should I do if the power indicator is blinking Green?
    If the power indicator is blinking on the front of the TV, turn off the TV. Then unplug the power cable from the current power source and try a different electrical outlet.
    If the TV is plugged into a surge protector or power strip, plug it directly to an electrical outlet.
    If the issue is still the same and still tv wont turn on, you will need to consult a Panasonic Authorized Service Center to properly diagnose the tv.
    You can use this link to locate a service center in your area.
    http://www.pstc.panasonic.com/WhereTo/FindServicer.asp
  • What should I do if my TV will not turn on and the power indicator LED Is not flashing?

    Follow these troubleshooting steps:

    1. Make sure your TV's power cord is plugged into an electrical outlet.
    2. Make sure the electrical outlet the TV is plugged into has power by testing known working device in that outlet.
    3. After verifying the TV is plugged into a working outlet, try pressing the [POWER] button on the TV instead of the TV remote.
    4. If the outlet is working and the TV will not turn on after pressing the [POWER] button on the TV, call 1-877-95-VIERA (U.S.A.).
  • What should I do if my remote is not working?
    • Ensure that no object, such as a center speaker or soundbar, is blocking the bottom front of the TV.
    • Check that the batteries are fresh, are of the same type and are installed with the correct polarity (+ & -).
    • Try a remote reset by removing the batteries and pressing every button on the remote twice. Lastly, re-insert the batteries.
  • What should I do if I get audio but no picture from an external device connected to my TV?
    1. Try unplugging the cable between the TV and the external device and reconnecting it firmly on both sides.
    2. Try unplugging the power cord of the external device for 30 seconds.
    3. Try connecting another external device to the same input using the same cable.If the picture returns on the second device, you may need to contact the manufacturer of the first external device you had connected for further troubleshooting.
    4. Try using a different cable between your device and the TV using the same input of your TV. If you get a picture and audio, you may need to replace your cable.
    5. Try another input of the TV to verify if there is an issue with the TV input the external device was connected to.
  • What should I do if I get a picture but no audio from an external device connected to my TV?
    1. Press the [MUTE] button until OFF is selected.
    2. Press the [VOL+] button to turn the volume up to a reasonable volume for the TV to be heard at.
    3. Make sure the TV Speakers are set to ON in the Advanced Audio sub menu of the Audio or Sound menu of the TV.
    4. Press the [SAP] button on the TV remote until STEREO is selected.
    5. Try unplugging the cable between the TV and the device and reconnecting it firmly on both sides.
    6. Try unplugging the power cord of the external device for 30 seconds.
    7. Try connecting another external device to the same input using the same cable.If the audio returns with the second device, you may need to contact the manufacturer of the first external device you had connected for further troubleshooting.
    8. Try using a different cable between your device and the TV using the same input of your TV. If you get a picture and audio, you may need to replace your cable.
    9. Try another input of the TV to verify if there is an issue with the TV input the external device was connected to.
  • The remote control for my Panasonic device is no longer functioning. Is there a remote control code available that will enable me to use another manufacturer's remote to operate this device?
    You will have to contact the remote's manufacturer for the codes needed.
  • How do I turn off the Mute icon?
    The Mute icon will remain on until the TV is unmuted. By pressing [VOLUME] on the remote (or on the TV), the TV sound is unmuted and the MUTE ICON should disappear. You may set the volume to 0 as an alternative to using the Mute function of the TV.
  • How do I reset the lamp hours / lamp timer?
    NOTE: Use this procedure only when replacing the Lamp or the "Please Replace Lamp" message is displayed. If the "Please Replace Lamp" message is displayed, press [RETURN] or [EXIT] on the remote to remove the message.
    1. Turn the unit ON.
    2. While pressing the [VOL-] button on the unit, hold down the [SPLIT] button on the remote at the same time for more than 5 seconds.
    3. When the reset procedure is completed, the following message is displayed on the screen: "LAMP TIME WAS RESET TO 0".
  • How do I remove the cover over the Digital Audio Out (Optical) port of the TV?
    The Digital Audio Out port has a spring loaded door that will open as an optical cable is inserted.
  • How can I view how much runtime is on my TV?
    We regret to inform you that our TVs do not track runtime.
  • How can I remove the black box that is appearing over most of my TV picture?
    Enter the TV's Setup menu and change the "Closed Caption" setting to OFF.
  • How can I register for the warranty of my product?
    You may register your products online by clicking here. It is not necessary to submit this form in order to effectuate the limited warranty. As long as there is a copy of the receipt, your product warranty begins from the date of purchase.
  • Can I program my Panasonic Remote so it only controls one of my Panasonic TVs?
    All Panasonic TV remotes use the same Infrared (IR) code which can't be changed. We recommend you place any other Panasonic TVs far enough away from each other so they can be controlled independently.
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