Sharp LC-50LB150U Quick Guide

Sharp LC-50LB150U

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1080P 120Hz LED DISPLAY

DTS SOUND™

MHL™

3 HDMI +VGA

ENERGY STAR COMPLIANT

LC-50LB150U

50” CLASS (49.5” DIAGONAL)

LIQUID CRYSTAL TELEVISION

1080p LED Display for

breathtaking HD images and

3000: 1 contrast ratio.

Supports 1080p HD video and 5.1 digital

audio surround sound playback from your

mobile device. (Requires MHL enabled

phone or tablet and MHL cable.)

DTS sound™ delivers clear, crisp,

powerful, and natural sound while

providing deep enveloping bass.

The 50” Class (49.5” diagonal) 120Hz LC-50LB150U

features a full HD 1080p panel with direct-lit LED

backlighting that delivers natural, vibrant picture quality.

Other manuals for Sharp LC-50LB150U

User Guide85 pages

Questions and Answers:

J
James LawrenceAug 23, 2025
How to fix Sharp LC-50LB150U LED TV remote control that is not working?
- M
  michaelfloresAug 23, 2025
  To address the issue of a remote control not working with your Sharp LED TV, ensure the power cord is properly connected to both the TV and a power outlet. Also, verify there are no obstructions between the remote and the sensor on the TV's front. Point the remote directly at the sensor. Check that the plastic wrapping is removed from the batteries, that the batteries are correctly installed, and replace them if necessary.
N
Natasha JonesAug 31, 2025
Why is my Sharp LC-50LB150U not displaying video or playing audio from connected mobile device?
- Z
  Zachary CamposAug 31, 2025
  If your Sharp LED TV is not displaying the video or playing the audio from the connected mobile device, ensure the MHL cable is securely connected to both the TV and the device. Verify you are using an MHL cable. Try adjusting the picture settings on your TV. Note that some apps may not be compatible, depending on the app developer's programming.
J
Jessica RossAug 30, 2025
Why is the picture quality on my Sharp LC-50LB150U LED TV good on some channels and poor on others?
- A
  Andrew WalkerAug 30, 2025
  If your Sharp LED TV picture quality is good on some channels but poor on others, the problem may stem from a weak signal from the broadcaster or cable TV provider. If you're connected to cable or satellite TV without a set-top box, consider installing one to improve signal reception and picture quality. Contact your provider to upgrade to a set-top box.
R
Rachel OlsenAug 29, 2025
Why is my Sharp LED TV not playing audio from the connected CEC device?
- C
  Christina RodgersAug 29, 2025
  If your Sharp LED TV is not playing audio from a connected CEC device, ensure the HDMI cable is securely connected between the TV and the device. Confirm the device is connected via HDMI and is CEC-compatible. Check that the TV volume is turned up and not muted. Try adjusting the TV sound settings and ensure the TV speakers are on and not muted. Verify that the CEC control feature is enabled. If using an HDMI CEC audio receiver, adjust the volume on the receiver.
G
Gary MooreAug 28, 2025
Why does my Sharp LC-50LB150U LED TV have dotted lines or stripes on the screen?
- W
  wusamanthaAug 28, 2025
  If your Sharp LED TV displays dotted lines or stripes, ensure the antenna or cable TV is securely connected. If using an antenna, check the digital channel signal strength and consider adjusting the antenna or using a high-directional antenna with an amplifier if the signal is low. Also, make sure the video cables are securely connected, and try a new set of cables if necessary. Finally, check for interference from other devices like surround sound receivers or fans, and move them further away from the TV.
J
Juan JenningsAug 27, 2025
Why is my Sharp LED TV not displaying video from the connected CEC device?
- M
  mark75Aug 27, 2025
  If your Sharp LED TV is not displaying video from a connected CEC device, make sure the HDMI cable is securely connected to both the TV and the device. Ensure the device is connected via HDMI and is CEC-compatible. Select the correct video input source and ensure the CEC Control feature is enabled. Try adjusting the TV picture settings. Note that if the device isn't a Sharp device, it might not be fully compatible.
B
Brent WoodsAug 27, 2025
Why does my Sharp LC-50LB150U have no picture or sound?
- J
  Jason WilkersonAug 27, 2025
  If your Sharp LED TV has no picture and no sound, start by pressing the power button on the TV or remote. Ensure the 'Audio Only' option is set to Off and that all video cables are securely connected. Adjust the contrast and brightness settings. Verify the power cord is plugged in, the correct video input source is selected, and try another channel. Also, ensure the incoming signal is compatible and that the antenna or cable TV is connected correctly. Finally, check the closed caption settings, as some TEXT modes can block the screen.
D
Daniel EllisAug 25, 2025
Why does my Sharp LC-50LB150U LED TV have picture but no sound?
- M
  Maria CrawfordAug 26, 2025
  If your Sharp LED TV has good picture but no sound, try the following: increase the volume, make sure the sound isn't muted, and ensure headphones are disconnected. Also, verify the correct audio mode is selected and that all audio cables are correctly and securely connected to your TV. Finally, ensure the antenna or cable TV is securely connected.
B
Brian JonesAug 25, 2025
What to do if Sharp LC-50LB150U LED TV says no signal?
- S
  Steven MurrayAug 25, 2025
  If your Sharp LED TV displays a 'No signal' error message, first press the INPUT button to select the correct input for your device or service. If using a cable or satellite box, use its remote to change channels and ensure you've selected the correct input for viewing those channels.

Sharp LC-50LB150U Specifications

General

Brand	Sharp
Model	LC-50LB150U
Category	LED TV
Language	English

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