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- LG C4 Series OLED83C4PUA – Specifications
LG C4 Series OLED83C4PUA – Specifications

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Display: 83.5 inch, OLED evo, 3840 x 2160 pixels
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HDR: HDR10 ,HDR10+ ,Dolby Vision
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Audio: 2 x 10 W,Dolby Atmos
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OS: webOS 24
Specifications
Model Information
Brand | LG |
Series | C4 |
Model Number | OLED83C4PUA |
Release Year | 2024 |
Design
Build Material | Metal and plastic materials |
Dimensions (without stand) | 1851.6 x 1061.7 x 55.88 mm |
Dimensions (with stand) | 1851.6 x 1092.2 x 279.4 mm |
Weight (without stand) | 32.3 kg |
Weight (with stand) | 41.6 kg |
Color | Black |
Display Specs
Screen Size | 83.5 in |
Panel Type | OLED evo |
Resolution | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
Refresh Rate | 48 Hz - 144 Hz |
Panel bit depth | 10 bits |
Pixel density | 68 ppi (pixels per inch) |
Colors | 1073741824 colors, 30 bits |
Aspect Ratio | 1.778:1 (16:9) |
Brightness | 250 cd/m² (candela per square meter) |
Peak Brightness | 950 cd/m² (candela per square meter) |
Backlight | OLED evo |
Dimming Zones | - |
Contrast Ratio | - |
HDR Support | HLG (Hybrid Log Gamma), Dolby Vision, Dolby Vision IQ, HDR10 Pro |
Minimum response time | 0.1 ms |
Viewing Angle | 178 ° / 178 ° |
Coating | - |
Processor & Performance
Processor | α9 Gen 7 AI Processor 4K |
CPU | - |
GPU | - |
Ram | - |
Storage | - |
Interpolation technology | - |
Interpolation value | - |
Ergonomics
VESA Mount | Yes,400 x 400 mm |
Removable Stand | Yes |
Height Adjustment | No |
Pivot (Portrait/Landscape) | No |
Swivel (Left/Right) | No |
Tilt (Forward/Backward) | No |
TV tuner
TV tuner |
Analog (NTSC/PAL/SECAM) ATSC Clear QAM |
Audio
Speaker Output | 2 x 10 W |
Subwoofer | 2 x 10 W |
EQ Modes | Yes |
Additional |
2.2 CH 40 W AI Sound Pro (virtual 9.1.2 CH up-mix) Bluetooth Surround Ready Clear Voice Pro Dolby Atmos Dolby Digital Down Firing DTS:X (by-pass only) LG Sound Sync TV Sound Mode Share WiSA Speakers |
Network
Wi-Fi Standards Supported |
Wi-Fi 802.11a (IEEE 802.11a-1999) 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) 802.11n 5GHz 802.11ac (IEEE 802.11ac) |
Other Wireless Features |
LAN Wi-Fi Direct DLNA Bluetooth 5.1 |
Ports & Interfaces
USB Ports | 3 x USB 2.0 |
HDMI Ports | 4 x HDMI 2.1 |
HDMI Features |
Auto Low Latency Mode (ALLM) Audio Return Channel (ARC) Enhanced Audio Return Channel (eARC) High-bandwidth Digital Content Protection (HDCP) 2.2 High Frame Rate (HFR) SIMPLINK (HDMI-CEC) Variable Refresh Rate (VRR) |
Other Ports |
1 x Cable/Antenna In (F-type female) 1 x S/PDIF 1 x RS232 (C) 1 x Ethernet RJ45 |
Smart Features
Operating System | webOS 24 |
App Support | YouTube, Disney+,Netflix ,Prime Video etc. |
Voice Assistant | Alexa built-in |
Chromecast / AirPlay Support | Yes |
Screen Mirroring | Yes |
Other Features |
AI Super Upscaling AI Brightness Control AI Concierge AI Noise Reduction AI Genre Selection AI Picture Pro Amazon Alexa AMD FreeSync Premium Apple Airplay 2 Apple Homekit Apple TV+ Brightness Booster Cinema HDR Disney+ Filmmaker Mode Game Dashboard and Optimizer Google Assistant Google Home Connection HDR Expression Enhancer HDR Gaming Interest Group (HGiG) Infinite Contrast Intelligent Voice Recognition LG ThinQ AI LG Voice Search Matter Multi View Netflix NVIDIA G-SYNC Compatible NVIDIA GeForce Now OLED Dynamic Tone Mapping Pro OLED Motion OLED Pixel Dimming Perfect Black Perfect Color Prime Video Remote Voice Recognition Room to Room Share YouTube Wide Color Gamut |
Power Supply & Consumption
Voltage Compatibility |
100 V - 240 V 50 Hz - 60 Hz |
Power Consumption | 80 W |