43UT782H9ZA - Television LG - Free user manual and instructions
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| Product Type | LED TV |
| Screen Size | 43 inches (diagonal) |
| Resolution | 4K UHD (3840 x 2160 pixels) |
| Smart Platform | webOS 22 |
| Refresh Rate | 60 Hz |
| HDR Support | HDR10, HLG |
| Audio Output | 20W (2.0 ch) |
| Connectivity | 3x HDMI 2.0, 2x USB 2.0, LAN, Wi-Fi, Bluetooth |
| Power Consumption (Typical) | 75 W |
| Standby Power | Less than 0.5 W |
| Dimensions (with stand) | 967 x 621 x 216 mm |
| Weight (with stand) | 8.5 kg |
| VESA Mount | 200 x 200 mm |
| Energy Class | G (EU) |
| Remote Control | Magic Remote (MR22) |
| Cleaning Instructions | Wipe with soft, dry cloth; do not use liquid cleaners |
| Safety Feature | Auto power off after inactivity |
| Spare Parts Availability | Power supply board, main board, remote control available |
| Repairability Index | 7.5 / 10 (France) |
| Operating Temperature | 0°C to 40°C |
Frequently Asked Questions - 43UT782H9ZA LG
How do I connect my LG TV to Wi-Fi?
Go to Settings > Network > Wi-Fi Connection, select your network, and enter the password.
Why is my TV screen black but sound is working?
Try pressing the Input button to check if the source is correct. If not, perform a power cycle: unplug for 60 seconds.
How can I perform a factory reset?
Go to Settings > General > Reset to Initial Settings. Enter the PIN (default 0000) when prompted.
What is the Magic Remote and how do I pair it?
The Magic Remote uses motion control and voice. Pair it by pressing the Wheel (OK) and Back buttons simultaneously for 5 seconds.
How do I update the TV firmware?
Go to Settings > Support > Software Update. Ensure the TV is connected to the internet.
Can I mount this TV on a wall?
Yes, it supports VESA 200 x 200 mm wall mounts. Use appropriate screws and consult the manual for weight limits.
Why is my remote not working?
Replace batteries first. If the remote still doesn't work, try re-pairing it. On some models, press the Back and Home buttons together.
How do I enable Game Mode?
Go to Settings > Picture > Game Optimiser or simply connect a gaming console and the TV will auto-detect.
What streaming apps are available?
The TV comes with Netflix, YouTube, Amazon Prime Video, Disney+ and many more via the LG Content Store.
How do I clean the TV screen safely?
Turn off the TV and let it cool. Use a soft, microfiber cloth lightly dampened with water. Do not spray liquid directly.
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