OLED55B2AUA - Television LG - Free user manual and instructions
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| Product Type | OLED TV |
| Model | OLED55B2AUA |
| Screen Size | 55 inches |
| Display Resolution | 3840 x 2160 (4K UHD) |
| Display Technology | OLED |
| Refresh Rate | 120 Hz |
| Smart Platform | webOS 22 |
| Dimensions (W x H x D) without Stand | 48.3 x 27.8 x 1.8 inches |
| Weight without Stand | 28.7 lbs |
| Power Consumption (Max) | 150 W |
| Standby Power Consumption | < 0.5 W |
| Input Voltage | AC 100-240V, 50/60Hz |
| HDMI Ports | 4 (HDMI 2.1) |
| USB Ports | 2 |
| Wi-Fi | Built-in (802.11ac) |
| Bluetooth | Yes (v5.0) |
| Cleaning Instructions | Unplug before cleaning; use a soft, dry cloth. Do not apply liquid directly. |
| Safety Warnings | Do not expose to rain or moisture. Avoid extreme temperatures. Use only approved stands/wall mounts. |
| Spare Parts Availability | Remote control, stand, power cord available through LG service centers. |
| Repairability Index | High (many components replaceable) |
Frequently Asked Questions - OLED55B2AUA LG
How do I wall mount the LG OLED55B2AUA?
Use a VESA-compatible wall mount (300 x 200 mm). Ensure the wall can support the TV weight (28.7 lbs without stand). Follow the mount manufacturer instructions and use the provided screws.
What is the best picture setting for gaming?
Enable Game Optimizer mode in the settings. Set HDMI input to PC or Game icon for low latency. Also enable ALLM and VRR for compatible consoles.
How do I connect a soundbar?
Use the HDMI eARC port (HDMI 2) to connect a soundbar. Alternatively, use optical audio output. Go to Sound Settings: select HDMI ARC or Optical as the audio output.
Why does the screen automatically dim?
This is a Brightness Limiter to prevent burn-in. It is normal. You can lower the OLED Pixel Brightness or disable Logo Luminance Adjustment to reduce dimming.
How do I update the webOS software?
Go to Settings > Support > Software Update. Ensure the TV is connected to the internet. Select Check for Updates and install if available.
Can I use voice control?
Yes, the TV supports built-in Alexa and Google Assistant. Press the microphone button on the remote or say Alexa or Hey Google after setup in the settings.
How to clean the OLED screen safely?
Turn off and unplug the TV. Use a soft, dry microfiber cloth. Gently wipe in circular motions. Do not use water, alcohol, or any chemical cleaners. For stubborn spots, lightly dampen the cloth with distilled water.
What to do if the remote stops working?
First, replace the batteries (2x AAA). Point the remote directly at the sensor. If still not working, unpair and re-pair via Bluetooth: press and hold OK and Back buttons for 5 seconds.
How to enable subtitles?
Press the Settings button on the remote, go to Accessibility > Subtitle. You can also enable subtitles during playback by pressing the Subtitle button on the remote.
Is there a screensaver to prevent burn-in?
Yes, the TV has built-in Screen Saver and Pixel Refresher features. These activate automatically when the TV is idle. Do not disable them.
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