50UK6550PUB - Screen LG - Free user manual and instructions
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| Product Type | 50-inch 4K Ultra HD Smart LED TV |
| Brand | LG |
| Model Number | 50UK6550PUB |
| Display Resolution | 4K Ultra HD (3840 x 2160 pixels) |
| Display Technology | LED with Direct Backlighting |
| Screen Size | 50 inches (measured diagonally) |
| HDR Support | Active HDR (HDR10, HLG) |
| Smart TV Platform | webOS 4.0 with ThinQ AI |
| Built-in Wi-Fi | Yes, 802.11ac |
| HDMI Ports | 3 (with ARC support) |
| USB Ports | 2 |
| Power Supply | AC 120 V, 60 Hz |
| Typical Power Consumption | 100 W |
| Standby Power Consumption | 0.5 W |
| Dimensions with Stand | 44.1 x 27.9 x 8.7 inches (W x H x D) |
| Dimensions without Stand | 44.1 x 25.8 x 3.5 inches (W x H x D) |
| Weight with Stand | 23.1 lbs |
| Weight without Stand | 22.0 lbs |
| VESA Mount Pattern | 300 x 300 mm |
| Audio Output Power | 20 W (2 channels) |
| Refresh Rate | 120 Hz (Motion Rate) |
| Cleaning Instructions | Use a soft, dry microfiber cloth. Do not spray liquids directly onto the screen. |
| Safety Warning | Unplug during lightning storms or when unused for long periods. Do not expose to water or moisture. |
| Spare Parts Availability | Replacement parts available through LG authorized service centers and online store. |
| Repair Information | Contact LG customer support or certified technicians for diagnostics and repair. |
Frequently Asked Questions - 50UK6550PUB LG
How do I connect my LG 50UK6550PUB to the internet?
Press the Settings button on your remote, navigate to Network, then select Wi-Fi. Choose your network and enter the password. You can also use an Ethernet cable for a wired connection.
How do I adjust picture settings?
Go to Settings > Picture, then choose a preset like Vivid, Standard, Cinema, or Game. For advanced adjustments, enable Expert Controls to manually adjust backlight, contrast, sharpness, and color.
Can I use voice commands?
Yes, the TV supports LG ThinQ AI. Press and hold the Microphone button on the Magic Remote and speak your command, such as "Change the channel" or "Open YouTube".
How do I update the firmware?
Go to Settings > General > About This TV > Check for Updates. If an update is available, follow the on-screen instructions. Ensure the TV stays powered on during the update.
How do I connect a soundbar?
You can connect a soundbar via HDMI ARC (use the HDMI 2 port) or via optical cable. Go to Settings > Sound, select Audio Output, and choose the correct output type.
What should I do if the TV does not power on?
Unplug the TV for about 30 seconds, then plug it back in and try again. If that fails, check the power outlet and power cable. If the issue persists, contact LG support.
How do I clean the screen safely?
Use a soft, dry microfiber cloth to gently wipe the screen in straight motions. Do not use water, cleaning sprays, or rough materials as they can damage the panel.
Is this TV wall-mountable?
Yes, it is compatible with a VESA 300 x 300 mm wall mount bracket. Be sure to use appropriate screws and follow the wall mount instructions.
How do I enable HDR?
HDR content is automatically detected on compatible apps (e.g., Netflix, YouTube) or via HDMI inputs. Once HDR content plays, the TV will switch to HDR Picture Mode. You can verify by pressing the Info button on the remote.
How can I improve the Wi-Fi signal?
Place the router closer to the TV, avoid obstacles, or use a Wi-Fi extender. Alternatively, connect a LAN cable directly from the router to the TV for a stable wired connection.
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USER MANUAL 50UK6550PUB LG
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Product information
Brand : LG
Model : 50UK6550PUB
Category : Screen