43UQ7400PSF - Television LG - Free user manual and instructions
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| Product Type | 4K UHD Smart LED TV |
| Brand | LG |
| Model | 43UQ7400PSF |
| Display Size | 43 inches |
| Resolution | 3840 x 2160 (4K UHD) |
| Panel Type | IPS (In-Plane Switching) |
| HDR Support | HDR10, HLG |
| Smart Platform | webOS 22 |
| Built-in Wi-Fi | Yes (802.11ac) |
| Bluetooth | Yes (v5.0) |
| HDMI Inputs | 3 x HDMI (1 with ARC) |
| USB Ports | 1 x USB-A |
| Audio Power Output | 20W (2.0 channel) |
| Power Consumption (Typical) | 65 W |
| Standby Power Consumption | 0.5 W |
| Dimensions (without Stand) | 38.2 x 22.1 x 2.1 inches (971 x 562 x 54.5 mm) |
| Dimensions (with Stand) | 38.2 x 24.3 x 7.9 inches (971 x 617 x 200 mm) |
| Weight (without Stand) | 8.2 kg |
| Weight (with Stand) | 9.0 kg |
| VESA Mounting | 200 x 200 mm |
| Energy Efficiency Class | A+ (EU scale) |
| Remote Control | Magic Remote (MR22) included |
| Cleaning Instructions | Wipe with soft, dry cloth; avoid harsh chemicals |
| Repairability | Spare parts available via LG service centers |
Frequently Asked Questions - 43UQ7400PSF LG
How do I connect my LG 43UQ7400PSF to Wi-Fi?
Press the Settings button on your remote, go to Network > Wi-Fi Connection, select your network, and enter the password using the on-screen keyboard.
How can I update the firmware on the TV?
Go to Settings > General > About This TV > Check for Updates. You can also enable Automatic Updates to keep the software current.
Can I mirror my smartphone screen to this TV?
Yes, use Screen Share (Miracast) for Android or AirPlay for iOS/macOS. Open the Screen Share app on the TV and enable screen mirroring on your device.
How do I perform a factory reset on the LG 43UQ7400PSF?
Open Settings > General > System > Initial Settings and follow the on-screen prompts. This will erase all custom settings and re-run setup.
What is the correct way to clean the TV screen?
Turn off the TV, wait for it to cool, and wipe the screen with a soft, dry microfiber cloth. Do not use water, alcohol, or abrasive cleaners, as they can damage the anti-reflective coating.
How do I mount the TV on a wall?
The TV supports a VESA 200x200 mm bracket. Remove the stand, attach the mounting plate with suitable screws (M6), and follow the bracket’s instructions. Ensure the wall can support approximately 9 kg.
Why is there no sound when connecting a soundbar?
Check that the soundbar is connected to the HDMI ARC port (usually HDMI 1) and that Simplink (HDMI-CEC) is enabled in Settings > General. Also set the audio output to HDMI ARC under Settings > Sound.
How do I install or remove apps on this TV?
Press the Home button, select the LG Content Store, search for the app, and choose Install. To remove, go to Home > My Apps, highlight the app, and press the OK button to access options.
How can I enable Game Mode for lower input lag?
Press the Settings button, go to General > Game Optimizer, and turn it on. You can also adjust picture mode to Game for reduced input lag.
What should I do if the TV shows a "No Signal" message?
Press the Input button on the remote to select the correct HDMI source. Verify that the cable is securely connected to both the TV and your device, and that the connected device is powered on.
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USER MANUAL 43UQ7400PSF LG
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Product information
Brand : LG
Model : 43UQ7400PSF
Category : Television