43UN73506LD - Monitor LG - Free user manual and instructions
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| Product Type | LED Monitor with Smart TV functions |
| Screen Size | 43 inches (108 cm) |
| Resolution | 3840 x 2160 (4K UHD) |
| Panel Type | IPS (In-Plane Switching) |
| Refresh Rate | 60 Hz |
| HDR Support | HDR10, HDR10 Pro, HLG |
| Brightness | 300 nits |
| Contrast Ratio | 1200:1 (typical) |
| Viewing Angle | 178° horizontal and vertical |
| Audio Output | 20 W (2 x 10 W) |
| Smart Platform | webOS |
| Connectivity | 3 x HDMI, 2 x USB, LAN, Wi-Fi, Bluetooth |
| Power Consumption | 85 W (typical) |
| Standby Power | <0.5 W |
| VESA Mounting | 200 x 200 mm |
| Dimensions (without stand) | 973 x 570 x 84 mm (W x H x D) |
| Dimensions (with stand) | 973 x 622 x 216 mm |
| Weight (without stand) | 8.5 kg |
| Weight (with stand) | 9.2 kg |
| Cleaning and Maintenance | Wipe with a soft, dry microfibre cloth. Avoid water or chemical cleaners. |
| Safety Features | Sleep timer, auto standby, and ventilation slots to prevent overheating. |
| Spare Parts and Repairability | Standardised components; user-replaceable stand and remote control. For internal parts, contact LG service centre. |
| General Information | 12-month warranty; manufactured by LG Electronics. |
Frequently Asked Questions - 43UN73506LD LG
How do I connect my computer to the LG 43UN73506LD?
Use an HDMI cable from your computer's HDMI output to one of the monitor's HDMI ports. The monitor will automatically detect the signal and adjust to the optimal resolution.
What is the optimal resolution for this monitor?
The native resolution is 3840 x 2160 (4K UHD). For sharp text and images, set your device to this resolution.
How can I clean the screen safely?
Use a soft, dry microfibre cloth to gently wipe the screen. Do not use water, alcohol, or abrasive cleaners, as they can damage the anti-glare coating.
Can I mount this monitor on a VESA wall mount?
Yes, it supports VESA 200 x 200 mm mounting. Use a compatible VESA mount kit and follow the instructions to attach it securely.
How do I enable HDR on this monitor?
HDR is automatically enabled when HDR content is played. Ensure the input source supports HDR10/HDR10 Pro/HLG and adjust the picture mode to HDR Mode in settings for best results.
What should I do if the monitor does not turn on?
First, check the power cable and outlet. Then press the power button on the monitor or remote. If it still doesn't turn on, try disconnecting all cables and waiting one minute before reconnecting.
Is this monitor suitable for gaming?
With a 60 Hz refresh rate and low input lag, it is okay for casual gaming. It supports ALLM (Auto Low Latency Mode) if your device supports it, to reduce lag.
How do I update the software?
Press the Settings button on the remote, go to All Settings > General > About This TV > Check for Updates. If an update is available, follow the on-screen instructions.
Can I use this device as a smart TV?
Yes, it runs on webOS with built-in streaming apps like Netflix, YouTube, and Prime Video. You can also access the LG Content Store for more apps.
What is the power consumption in standby mode?
The standby power consumption is less than 0.5 W, which is energy-efficient. Use the Energy Saver mode to further reduce consumption.
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