OLED55G45LW - TV LG - Free user manual and instructions
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| Product Type | OLED Smart TV |
| Model | OLED55G45LW |
| Screen Size | 55 inches (139.7 cm) |
| Resolution | 3840 x 2160 (4K UHD) |
| Refresh Rate | 120 Hz (Native) |
| HDR Support | Dolby Vision, HDR10, HLG |
| Operating System | webOS 24 (with LG ThinQ AI) |
| Smart Features | Google Assistant, Alexa, AirPlay 2, HomeKit |
| Audio Output | 40W (2.2 Channel) with Dolby Atmos |
| HDMI Ports | 4x HDMI 2.1 (eARC, VRR, ALLM) |
| USB Ports | 3x USB (2x 2.0, 1x 3.0) |
| Wireless Connectivity | Wi-Fi 6E, Bluetooth 5.2, Ethernet |
| Dimensions (with Stand) | 122.2 x 75.4 x 23.2 cm |
| Dimensions (without Stand) | 122.2 x 71.0 x 1.99 cm (ultra-slim) |
| Weight (with Stand) | 18.5 kg |
| Weight (without Stand) | 15.8 kg |
| Power Consumption (Typical) | 85 W (Standby: 0.5 W) |
| VESA Mount Pattern | 300 x 200 mm |
| Cleaning Instructions | Wipe with soft dry cloth; avoid liquids on screen |
| Safety Features | Anti-burn protection, low blue light certified |
| Spare Parts & Repairability | Power supply board and main board available; repairability score 7/10 |
Frequently Asked Questions - OLED55G45LW LG
How do I mount the TV on the wall?
Use a VESA 300x200 mm bracket (not included). Ensure the wall can support the weight (approx. 16 kg without stand). Follow the instructions in the manual for proper installation.
Does this TV support Dolby Atmos?
Yes, the OLED55G45LW has a 2.2 channel 40W speaker system with Dolby Atmos support for immersive sound.
How can I prevent screen burn-in?
The TV includes anti-burn protection features like pixel shifting, logo luminance adjustment, and automatic screen refresh. Avoid displaying static images for long periods.
What is the refresh rate and is it good for gaming?
It has a native 120 Hz refresh rate with HDMI 2.1 ports supporting VRR (Variable Refresh Rate) and ALLM (Auto Low Latency Mode), ideal for gaming.
Can I use voice assistants?
Yes, the TV works with Google Assistant and Amazon Alexa built-in. You can also use LG ThinQ AI or the Magic Remote.
How do I update the firmware?
Go to Settings > Support > Software Update > Check for Updates. The TV must be connected to the internet. Enable automatic updates for convenience.
What streaming services are available?
The webOS 24 platform includes Netflix, Amazon Prime Video, Disney+, Apple TV, YouTube, and many more apps in the LG Content Store.
Does it support Apple AirPlay 2?
Yes, you can stream content from your iPhone, iPad, or Mac directly to the TV using AirPlay 2.
What is the power consumption?
Typical power consumption is 85 W during normal use, and < 0.5 W in standby mode.
How do I clean the OLED screen?
Use a soft, dry microfiber cloth to gently wipe the screen. If needed, slightly dampen the cloth with distilled water. Never use alcohol, ammonia, or paper towels.
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USER MANUAL OLED55G45LW LG
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Product information
Brand : LG
Model : OLED55G45LW
Category : TV