To Next PageTo Next PageHow to fix no output from one of the speakers on Westinghouse WD55UT4490?
To fix the issue of no output from one of the speakers on your Westinghouse LED TV, adjust the Balance settings in the AUDIO menu.
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 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.
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.
Why is there no sound when connecting HDMI to my Westinghouse WD55UT4490 LED TV?
If you're not getting sound when connecting via HDMI to your Westinghouse LED TV, check if the input source is set to HDMI1, HDMI2, or HDMI3.
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.
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.
