65UJ7750 - Television LG - Free user manual and instructions
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| Product Type | 4K UHD Smart LED TV |
| Model | 65UJ7750 |
| Screen Size | 65 inches (163 cm) |
| Resolution | 3840 x 2160 (4K) |
| Display Technology | IPS with LED backlight |
| Refresh Rate | 120 Hz (TruMotion 240) |
| HDR Support | Active HDR (HDR10, HLG) |
| Smart TV Platform | webOS 3.5 |
| Wi-Fi | 802.11 a/b/g/n/ac |
| Bluetooth | Bluetooth 4.2 |
| HDMI Ports | 3 (HDMI 2.0a) |
| USB Ports | 2 (USB 2.0) |
| Dimensions (W x H x D) without Stand | 57.4 x 33.0 x 2.5 inches |
| Dimensions (W x H x D) with Stand | 57.4 x 35.6 x 12.1 inches |
| Weight without Stand | 49.6 lbs (22.5 kg) |
| Weight with Stand | 52.9 lbs (24.0 kg) |
| Power Consumption (Typical) | 180 W |
| Power Consumption (Standby) | 0.5 W |
| VESA Mount | 300 x 300 mm |
| Included Accessories | Remote control (MR17), batteries, power cable |
| Energy Efficiency Class | A+ (EU) |
| Cleaning Instructions | Wipe with a soft dry cloth; avoid water or chemicals |
| Safety Note | Do not block ventilation; avoid exposure to liquids |
Frequently Asked Questions - 65UJ7750 LG
How do I perform a factory reset on the LG 65UJ7750?
Go to Settings > General > Reset to Initial Settings. Confirm and the TV will restart to factory defaults.
Why is there no sound from my TV?
Check if the volume is muted or too low. Ensure the correct audio output is selected (Settings > Sound > Sound Out). For external devices, verify the connection.
How can I connect my TV to Wi-Fi?
Go to Settings > Network > Wi-Fi Connection. Select your network, enter the password, and connect.
What is the maximum USB storage size supported?
The USB ports support FAT32 and NTFS formats up to 1 TB. For video playback, use FAT32 for larger files.
How do I enable HDR on my LG TV?
HDR is automatically enabled when HDR content is detected. For manual adjustment, go to Settings > Picture > Picture Mode and select HDR Effect or Cinema HDR.
Can I mount this TV on a wall?
Yes, it supports a VESA 300x300 mm mount. Use appropriate screws and ensure the wall can support the TV's weight.
How do I update the TV's firmware?
Go to Settings > General > About This TV > Check for Updates. If available, download and install.
Why does the screen turn off but audio continues?
This is normal for some streaming apps. Check Settings > General > Eco Mode to disable automatic screen off. Or press any button on the remote.
How do I connect external speakers via Bluetooth?
Go to Settings > Sound > Sound Out > Bluetooth. Pair your speaker. For optimal sync, use the AV Sync adjustment.
What are the dimensions of the TV for shipping?
The shipping box dimensions are approximately 60.6 x 38.6 x 7.5 inches (154 x 98 x 19 cm) and weight about 65 lbs (29.5 kg).
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USER MANUAL 65UJ7750 LG
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Product information
Brand : LG
Model : 65UJ7750
Category : Television