OLED77C1PSA - Television LG - Free user manual and instructions
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| Product Type | OLED Television |
| Brand | LG |
| Model | OLED77C1PSA |
| Screen Size | 77 inches (196 cm diagonal) |
| Display Technology | OLED (Self-lit pixels) |
| Resolution | 4K Ultra HD (3840 x 2160) |
| Refresh Rate | 120Hz native, up to 120fps via HDMI |
| HDR Support | Dolby Vision, HDR10, HLG |
| Smart Platform | webOS 6.0 with ThinQ AI |
| Processor | α9 Gen4 AI Processor 4K |
| Dimensions (without stand) | 1721 x 1001 x 47.5 mm (W x H x D) |
| Dimensions (with stand) | 1721 x 1061 x 255 mm (W x H x D) |
| Weight (without stand) | 35.7 kg |
| Weight (with stand) | 41.5 kg |
| Power Supply | AC 120-240 V, 50/60 Hz |
| Power Consumption | 280 W (typical) |
| Standby Power | Less than 0.5 W |
| Speaker Output | 40 W (2.2 channel) |
| Sound Technology | Dolby Atmos, AI Sound Pro |
| Connectivity | 4 x HDMI, 3 x USB, Bluetooth, Wi-Fi, Ethernet, RF Input |
| TV Tuner | DVB-T/T2, DVB-S/S2, DVB-C |
| VESA Mount Pattern | 400 x 400 mm |
| Cleaning Instructions | Wipe with a soft, dry cloth. Do not use water, sprays, or chemical cleaners. |
| Safety Instructions | Place on a flat, stable surface; keep away from direct sunlight and heat sources; ensure proper ventilation. |
| Spare Parts and Repairability | Authorized LG service centers provide replacement parts such as main board, power supply, and screen panel. |
Frequently Asked Questions - OLED77C1PSA LG
How do I perform the initial setup?
Turn on the TV, select language, connect to Wi-Fi, and sign in to your LG account. Follow the on-screen instructions to optimize picture and sound settings using the Magic Remote.
How do I connect an external device like a game console?
Connect the device via an HDMI cable to any of the HDMI inputs. Use HDMI 2 for eARC. Press the Home button, then select the correct HDMI input source.
How do I enable Dolby Atmos audio?
Go to Settings > Sound > Sound Out and select HDMI ARC, Optical, or compatible sound devices. Ensure your soundbar supports Dolby Atmos, and enable AI Sound Pro for enhanced audio.
How do I update the TV firmware?
Go to Settings > Support > Software Update > Check for Updates. You can also enable Automatic Updates to keep the firmware up to date.
How do I clean the OLED screen safely?
Turn off and unplug the TV. Use a soft microfiber cloth to gently wipe the screen. If needed, lightly dampen the cloth with distilled water, but avoid dripping. Never use alcohol, ammonia, or abrasive cleaners.
What is the correct VESA mount for this TV?
The TV is compatible with a 400 x 400 mm VESA bracket. Use M6 screws with a length appropriate for your wall mount (usually 20 mm) to secure it safely.
How do I reduce power consumption?
Enable Energy Saving in Settings > General. Activate OLED Screen Shift and set the screen to turn off after inactivity. Lower the screen brightness to reduce power usage.
How do I enable Game Mode?
Open Settings > Picture > Game Optimizer and turn on Game Mode for low input latency. Adjust VRR and FPS settings to match your gaming setup.
Why does the TV turn off randomly?
Check Auto Off and timer settings in Settings > General > Timers. Ensure there is adequate ventilation around the TV. If the issue persists, contact LG Support.
Can I use voice commands with the Magic Remote?
Yes. Press the microphone button on the Magic Remote and speak your command. You can control apps, search for content, adjust settings, and manage compatible smart home devices via ThinQ AI.
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USER MANUAL OLED77C1PSA LG
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Product information
Brand : LG
Model : OLED77C1PSA
Category : Television