55UM7400PSA - Television LG - Free user manual and instructions
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| Product Type | Television |
| Brand | LG |
| Model | 55UM7400PSA |
| Screen Size | 55 inches (138.8 cm) |
| Display Resolution | 3840 x 2160 pixels (4K UHD) |
| Display Technology | LED with IPS panel |
| HDR Support | Active HDR (HDR10, HLG) |
| Processor | Alpha 7 Gen 2 Intelligent Processor |
| Smart Platform | webOS Smart TV |
| Voice Assistant | Google Assistant and Alexa built-in |
| Audio Output | 2.0 ch, 20W |
| HDMI Ports | 3 (HDMI 2.0) |
| USB Ports | 2 |
| Wireless Connectivity | Wi-Fi, Bluetooth, LAN |
| Dimensions (without stand) | 1235 x 715 x 84 mm (approx.) |
| Dimensions (with stand) | 1235 x 780 x 234 mm (approx.) |
| Weight (without stand) | 12.5 kg (approx.) |
| Weight (with stand) | 12.9 kg (approx.) |
| Power Consumption (Typical) | 100W |
| Power Consumption (Standby) | 0.5W |
| VESA Mount Pattern | 300 x 300 mm |
| Cleaning and Care | Use a soft dry cloth; do not use water or chemicals |
| Safety Features | Standby protection, ventilation slots, automatic power off |
| Spare Parts and Repairability | Available through LG authorized service centers |
Frequently Asked Questions - 55UM7400PSA LG
What is the screen size of the LG 55UM7400PSA?
The LG 55UM7400PSA features a 55-inch 4K UHD display with a resolution of 3840 x 2160 pixels.
Does the LG 55UM7400PSA support HDR content?
Yes, it supports Active HDR, including HDR10 and HLG, for enhanced contrast and vibrant colors.
What smart features does this TV offer?
It runs on webOS, offering access to popular streaming services, and includes Google Assistant and Amazon Alexa built-in.
How many HDMI and USB ports are available?
It comes with 3 HDMI 2.0 ports and 2 USB ports for connecting external devices.
How can I connect the TV to my Wi-Fi network?
Go to Settings > Network, select Wi-Fi, choose your network, and enter the password to connect.
Can the TV be wall-mounted?
Yes, it supports VESA 300 x 300 mm wall mounts, which are typically sold separately.
What is the recommended way to clean the TV screen?
Use a soft, dry microfiber cloth to gently wipe the screen. Avoid water, cleaning sprays, or abrasive materials.
How do I reset the TV to factory settings?
Navigate to Settings > General > Reset to Initial Settings, confirm, and enter the default PIN '0000'.
What do I do if the remote control stops working?
First, check the batteries. Then ensure the IR sensor is unobstructed. If using Bluetooth, re-pair the remote through Settings.
Does the TV have energy-saving features?
Yes, it includes an automatic standby mode and an energy efficiency class of A+, reducing power consumption when idle.
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USER MANUAL 55UM7400PSA LG
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Product information
Brand : LG
Model : 55UM7400PSA
Category : Television