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Ellen DavisSep 9, 2025
What to do if my AOC LCD TV is locked to one channel?
- AarmstronghannahSep 9, 2025
If your AOC LCD TV is locked to one channel, perform Auto Program to add receivable channels that are not present in the TV’s memory.
What to do if my AOC LCD TV is locked to one channel?
If your AOC LCD TV is locked to one channel, perform Auto Program to add receivable channels that are not present in the TV’s memory.
What to do if my AOC LCD TV remote control does not operate?
If the remote control for your AOC LCD TV isn't working, check the polarity of the batteries or replace them. Point the remote control at the remote control sensor located at the front of the TV. Fluorescent lamps can interfere with remote control operation; try turning them off. Also, make sure the remote control sensor area is clear of any obstacles.
Why my AOC LE22A1333 cannot receive any channels?
If your AOC LCD TV cannot receive any channels, make sure the power cord is connected securely and the TV is turned on. Check the antenna/cable connections. Also, ensure that the Cable setting is correct for your TV signal source.
Why is my AOC LE22A1333 picture noisy?
If your AOC LCD TV picture is noisy, ensure that the antenna is connected using a 75-ohm coaxial cable. Keep the antenna cable away from other connecting cords and make sure to use an undamaged antenna cable to avoid TV interference.
What to do if my AOC LCD TV turns off by itself?
If your AOC LCD TV turns off unexpectedly, check if the Sleep Timer is activated, or confirm the Duration setting of Timer automatically. Also, check PC Power Management in General Settings.
How to fix audio noise on AOC LE22A1333?
To address audio noise on your AOC LCD TV, ensure that the antenna is connected using a 75-ohm coaxial cable. Keep the antenna cable away from other connecting cords, and use an undamaged antenna cable to avoid TV interference.
Why does my AOC LCD TV displays a loss of detail during fast-motion or dark scenes?
Loss of detail during fast-motion or dark scenes on your AOC LCD TV is due to the digital compression of the source content used by certain digital broadcasts and DVDs which may cause your TV’s screen to display less detail than usual, or cause artifacts (small blocks or dots, pixilation) to appear on your screen. These signal compressions are more visible and are dependent on the clarity and resolution of the television.
How to fix no picture or signal on AOC LE22A1333 LCD TV from PC?
To fix no picture or signal on your AOC LCD TV when connected to a PC, confirm the PC is correctly connected to the TV with either the PC IN (with an HD15 cable) or with the HDMI IN. Ensure the output signal from the PC is one of the formats listed on page 15. Turn the PC off, confirm the PC connection, and restart the PC. Plug and play will auto-detect the TV and correctly set up PC timing. Verify PC Power Management is activated.
How to fix double images or ghosts on AOC LCD TV?
To fix double images or ghosts on your AOC LCD TV, check the antenna/cable connections and the antenna location and direction.
How to improve image quality on AOC LCD TV?
Picture quality on your AOC LCD TV depends on the signal content. See Quick Start Guide (supplied) to display the best possible picture for that signal.
General| Screen Size | 22 inches |
|---|---|
| Aspect Ratio | 16:9 |
| Brightness | 250 cd/m² |
| Contrast Ratio | 1000:1 |
| Response Time | 5 ms |
| HDMI Ports | 1 |
| USB Ports | 1 |
| Audio Output | 2 x 3W |
| Weight | 3.5 kg |
| Resolution | 1920 x 1080 |
| Viewing Angle | 170° (H) / 160° (V) |
| Inputs | HDMI, VGA, USB, Composite |
| Power Consumption | <0.5W (Standby) |
Crucial safety alerts regarding electrical hazards, proper handling, and usage precautions.
Guidance on setting up the TV, including optimal placement and wall-mounting procedures.
Safe practices for connecting and managing the AC power cord.
Covers risks of electric shock, lightning storms, and operation during storms.
Instructions for dealing with broken screens, liquid leakage, and cable connections.
Overview of all input/output ports on the TV for connecting external devices.
Guidance on removing the stand and preparing the TV for wall mounting.
Connecting HDMI and Component Video for high-quality picture and sound.
Resolving issues with no picture, poor image quality, channel reception, and screen artifacts.
Addressing sound issues, unexpected power-offs, and audio interference.
