To Next PageTo Next PageHow to fix unstable screen color on Westinghouse LED TV?
To fix an unstable screen color on your Westinghouse LED TV, check the signal cable. If the problem persists, try reinstalling the PC video card.
What to do if my Westinghouse WD55UT4490 LED TV remote control does not work?
If your Westinghouse LED TV remote control isn't working, first ensure there are no obstructions between the remote and the TV, and that you're pointing the remote directly at the TV. Next, verify that the batteries are installed with the correct polarity (+ to +, - to -). If problems persist, install new batteries.
What to do if Westinghouse WD55UT4490 LED TV has picture but no sound?
If your Westinghouse LED TV has a picture but no sound, try pressing the VOL +/- buttons to adjust the volume. Also, check if the sound is muted by pressing the MUTE button. If neither works, try another channel, as the problem may be with the broadcaster.
What to do if Westinghouse LED TV does not respond to buttons?
If your Westinghouse LED TV freezes up and does not respond when pressing any buttons, disconnect the power cord from the power socket for a few minutes. Then, reconnect the power cord and try to operate it again.
How to fix no or poor color or poor picture on Westinghouse LED TV?
To fix poor color or picture quality on your Westinghouse LED TV, start by adjusting the settings in the PICTURE menu. If that doesn't help, try another channel to rule out broadcaster issues. Also, make sure your video cables are properly connected.
How to fix audio noise on Westinghouse LED TV?
To reduce audio noise on your Westinghouse LED TV, keep the RF coaxial cable away from the other connected cables.
Why is there no picture when connecting HDMI to my Westinghouse WD55UT4490 LED TV?
If you're not getting a picture when connecting via HDMI to your Westinghouse LED TV, check if the input source is set to HDMI1, HDMI2, or HDMI3.
How to restore lost password on Westinghouse LED TV?
To restore a lost password on your Westinghouse LED TV, select the SET Password setting in the LOCK menu, then enter the master password "8899". This will clear your previous password, allowing you to enter a new one.
How to fix vertical bar or stripe on background on Westinghouse LED TV?
To fix a vertical bar or stripe on the background of your Westinghouse LED TV, use Auto configures or adjust clock, phase, or H/V position.
How to fix poor reception on some channels Westinghouse WD55UT4490 LED TV?
If you're experiencing poor reception on some channels with your Westinghouse LED TV, it could be due to problems with the station or cable channel. Try tuning to another station. If the station signal is weak, reposition the antenna for better reception. Also, check for sources of possible interference.
General| Screen Size | 55 inches |
|---|---|
| Resolution | 3840 x 2160 (4K UHD) |
| Display Technology | LED |
| Smart TV | Yes |
| HDMI Ports | 3 |
| USB Ports | 2 |
| Audio Output | 20W |
| Refresh Rate | 60Hz |
| Operating System | Android TV |
| Wi-Fi | Yes |
| Bluetooth | Yes |
Safety guidelines for electrical connections and usage.
Safety guidelines for physical handling and placement of the TV.
Lists all items included in the TV package.
Identifies and describes the buttons and indicators on the TV's front panel.
Details the various input and output ports on the rear of the TV.
Step-by-step guide to attach the TV stand.
Instructions for detaching the stand to prepare for wall mounting.
Explains the functions of each button on the remote control.
Guides the user through the initial TV setup wizard.
Explains how to access and navigate through the TV's setup menus.
Lists and describes available streaming applications on the TV.
Accesses media playback options and instructions for viewing photos.
Guides on playing video files and music files from connected storage.
Explains how to select different input sources for the TV.
Configures system settings and accesses main setup options.
Manages TV channels and accesses the built-in user manual.
Sets up system locks, passwords, and parental restrictions.
Adjusts picture settings like brightness, contrast, and color.
Manages network connectivity and settings.
Manages automatic software updates for the TV.
Adjusts audio settings like sound mode, bass, and treble.
Solves problems related to picture and sound output.
Solves issues related to TV audio output and sound quality.
Addresses display issues when the TV is used as a monitor.
