LG C4 Review & Specs: LG’s 2024 Standard 4K OLED TV Series

It’s easy to guess that LG C4 is introduced by LG in 2024 as the successor of LG C3 from LG’s 2023 TV lineup. LG C4 is positioned as the standard 4K OLED TV series positioned below LG G4. There are 6 screen size options available for LG C4: 83-Inch (OLED83C4PUA), 77-Inch (OLED77C4PUA), 65-Inch (OLED65C4PUA), 55-Inch (OLED55C4PUA), 48-Inch (OLED48C4PUA) and 42-Inch (OLED42C4PUA). Is LG C4 a good choice for you? This article will talk more about LG C4, look at its specs and features, find out its pros and cons then summarize whether LG C4 is a good choice for you.

LG C4 Short Review

LG C4
LG C4

LG C4 is introduced as the standard 4K OLED TV series from LG’s 2024 TV lineup. It’s the series positioned as the successor of LG C3 from LG’s 2023 TV lineup. LG C4 comes with OLED Evo panel that can bring Wide Color Gamut so that we can enjoy rich and accurate color details on the screen of this TV. OLED Evo panel is also able to bring Wide Viewing Angle so that we can enjoy accurate details if we are watching this TV from side viewing angle.

OLED Evo can deliver perfect black and infinite contrast since its pixels can be completely powered off and dimmed autonomously. OLED Evo panel of LG C4 is paired with Brightness Booster that can deliver higher peak brightness. With higher peak brightness and perfect black, we can enjoy vibrant contrast on the screen of LG C4.

4K UHD resolution of LG C4 is completed with α9 AI Super Upscaling 4K so that we can enjoy excellent picture clarity not only from original 4K content sources but also from non 4K contents that upscaled into near 4K picture quality. α9 AI Processor 4K Gen7 with AI Picture is able to optimize the color, clarity and contrast of the picture delivered on the screen of this TV. LG C4 already supports Dolby Vision, HDR10 and HLG so that we can enjoy enhanced details and expanded contrast from wide range of HDR content sources.

LG C4 comes with 120Hz native refresh rate on top of its OLED Evo panel that can deliver smooth motion images for our favorite action movies and sports. It’s also able to bring minimum input lag when we use this TV as our gaming monitor. LG C4 also supports Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), FreeSync, G-Sync and HGiG on top of its 120Hz native refresh rate that allows us to enjoy more immersive gaming experience.

LG C4 comes with WebOS 24 as its operating system. WebOS 24 comes as improvement of WebOS 23 from LG’s 2023 TV lineup. It can deliver wide range of premium entertainment from our favorite content providers while also allows us to run additional smart apps with access to LG Contents/Apps Store. Wi-Fi 5 is attached to LG C4 to help us easily connect this TV to our home network. LG C4 still doesn’t come with Wi-Fi 6 and ATSC 3.0. LG C4 is easily controlled with smart functions of Magic Remote as well as Google Assistant, Amazon Alexa and Apple HomeKit/AirPlay 2 that’s already supported.

LG C4 comes with 2.2CH 40W speaker system enhanced by AI Sound Pro. It’s able to deliver good sound quality. It’s also easy to attach additional soundbar or speaker system with LG C4 since it’s already Bluetooth Surround Ready and WiSA ready. We can also setup more advanced AV system with eARC (Enhanced Audio Return Channel) of this TV to enjoy higher quality audio formats.

LG C4 Prices
83-Inch (OLED83C4PUA) Check Today’s Price (LG.com)…
77-Inch (OLED77C4PUA) Check Today’s Price (LG.com)…
65-Inch (OLED65C4PUA) Check Today’s Price (LG.com)…
55-Inch (OLED55C4PUA) Check Today’s Price (LG.com)…
48-Inch (OLED48C4PUA) Check Today’s Price (LG.com)…
42-Inch (OLED42C4PUA) Check Today’s Price (LG.com)…

LG C4 Table of Specs & Features

The key specs and features of LG C4 can be summarized with the specs and features table below.

Key Features
Introduced 2024
Brand LG
Series Name C4
Screen Size Options
  • 83-Inch (OLED83C4PUA)
  • 77-Inch (OLED77C4PUA)
  • 65-Inch (OLED65C4PUA)
  • 55-Inch (OLED55C4PUA)
  • 48-Inch (OLED48C4PUA)
  • 42-Inch (OLED42C4PUA)
Resolution 4K UHD
Display Technology OLED Evo
Upscaling Technology α9 AI Super Upscaling 4K
Dimming Technology Pixel Dimming
Brightness Technology Brightness Booster
Color Technology
  • Wide Color Gamut
  • 100% Color Accuracy
HDR Support
  • Dolby Vision
  • HDR10
  • HLG (Hybrid Log Gamma)
Motion Technology OLED Motion (120Hz Native)
Gaming Technology
  • Variable Refresh Rate (VRR)
  • Auto Low Latency Mode (ALLM)
  • FreeSync
  • G-Sync
  • HGiG
Picture Processor
  • α9 AI Processor 4K Gen7
  • AI Picture
TV Software
Operating System WebOS 24
App Store LG Content/Apps Store
ThinQ Smart Technology YES
Full Web Browser YES
Remote Control Magic Remote
Smartphone Remote App YES
Control Support
  • Google Assistant
  • Amazon Alexa
  • Apple Airplay2/Apple Home
Connections
HDMI/USB
  • HDMI: 4
  • USB: 3
USB Type v 2.0
HDMI Audio Return Channel (ARC) eARC (4 ports)
Built-in Wi-Fi 802.11ac (Wi-Fi 5)
IP Control YES
Bluetooth Version 5.1
Ethernet Input 1
RF Input (Antenna/Cable) 1
TV Tuner ATSC1.0 (Terrestrial), QAM (Cable)
Smart Phone Connectivity YES
Simplink (HDMI CEC) YES
RS-232C Input (Mini Jack) YES
Audio
Speaker System 2.2CH 40W
Sound Technology
  • AI Sound Pro
  • Bluetooth Surround Ready
  • WiSA Ready
  • Sound Mode Share
  • LG Sound Sync
  • Dolby Atmos
  • DTS:X (by-pass only)
  • eARC (Enhanced Audio Return Channel)
Dimensions
Product Size with Stand (W x H x D)
  • 83-Inch (OLED83C4PUA): 72.9″ x 43″ x 11″
  • 77-Inch (OLED77C4PUA): 67.4″ x 40.7″ x 10.5″
  • 65-Inch (OLED65C4PUA): 56.7″ x 34.6″ x 9.1″
  • 55-Inch (OLED55C4PUA): 48.1″ x 29.8″ x 9.1″
  • 48-Inch (OLED48C4PUA): 42.2″ x 26.6″ x 9.1″
  • 42-Inch (OLED42C4PUA): 36.7″ x 22.7″ x 6.7″
Product Size Without Stand (W x H x D)
  • 83-Inch (OLED83C4PUA): 72.9″ x 41.8″ x 2.2″
  • 77-Inch (OLED77C4PUA): 67.4″ x 38.7″ x 1.9″
  • 65-Inch (OLED65C4PUA): 56.7″ x 32.5″ x 1.8″
  • 55-Inch (OLED55C4PUA): 48.1″ x 27.7″ x 1.8″
  • 48-Inch (OLED48C4PUA): 42.2″ x 24.4″ x 1.8″
  • 42-Inch (OLED42C4PUA): 36.7″ x 21.3″ x 1.6″
Stand Width
  • 83-Inch (OLED83C4PUA): 47.2″
  • 77-Inch (OLED77C4PUA): 20.5″
  • 65-Inch (OLED65C4PUA): 18.5″
  • 55-Inch (OLED55C4PUA): 18.5″
  • 48-Inch (OLED48C4PUA): 18.5″
  • 42-Inch (OLED42C4PUA): 28.3″
Shipping Size (W x H x D)
  • 83-Inch (OLED83C4PUA): 80.7″ x 47.6″ x 11.2″
  • 77-Inch (OLED77C4PUA): 76.4″ x 44.5″ x 9.0″
  • 65-Inch (OLED65C4PUA): 65.4″ x 38.2″ x 7.9″
  • 55-Inch (OLED55C4PUA): 55.9″ x 32.9″ x 7.4″
  • 48-Inch (OLED48C4PUA): 55.8″ x 29.3″ x 6.8″
  • 42-Inch (OLED42C4PUA): 44.1″ x 26.0″ x 6.0″
Weight
Product Weight with Stand
  • 83-Inch (OLED83C4PUA): 91.7 lbs
  • 77-Inch (OLED77C4PUA): 59.7 lbs
  • 65-Inch (OLED65C4PUA): 40.8 lbs
  • 55-Inch (OLED55C4PUA): 35.3 lbs
  • 48-Inch (OLED48C4PUA): 37 lbs
  • 42-Inch (OLED42C4PUA): 22.3 lbs
Product Weight Without Stand
  • 83-Inch (OLED83C4PUA): 71.2 lbs
  • 77-Inch (OLED77C4PUA): 51.8 lbs
  • 65-Inch (OLED65C4PUA): 36.6 lbs
  • 55-Inch (OLED55C4PUA): 31.1 lbs
  • 48-Inch (OLED48C4PUA): 32.8 lbs
  • 42-Inch (OLED42C4PUA): 21.6 lbs
Shipping Weight
  • 83-Inch (OLED83C4PUA): 123.5 lbs
  • 77-Inch (OLED77C4PUA): 85.5 lbs
  • 65-Inch (OLED65C4PUA): 60.6 lbs
  • 55-Inch (OLED55C4PUA): 48.9 lbs
  • 48-Inch (OLED48C4PUA): 46.3 lbs
  • 42-Inch (OLED42C4PUA): 28.4 lbs
Power
Power Requirements (voltage, frequency) AC 120V, 50/60Hz
Power Consumption
  • 83-Inch (OLED83C4PUA): 214.6 W
  • 77-Inch (OLED77C4PUA): 194 W
  • 65-Inch (OLED65C4PUA): 145.3 W
  • 55-Inch (OLED55C4PUA): 113.9 W
  • 48-Inch (OLED48C4PUA): 94.3 W
  • 42-Inch (OLED42C4PUA): 80 W
Standby Power Consumption Under 0.5W
Price
83-Inch (OLED83C4PUA) Check Today’s Price (LG.com)…
77-Inch (OLED77C4PUA) Check Today’s Price (LG.com)…
65-Inch (OLED65C4PUA) Check Today’s Price (LG.com)…
55-Inch (OLED55C4PUA) Check Today’s Price (LG.com)…
48-Inch (OLED48C4PUA) Check Today’s Price (LG.com)…
42-Inch (OLED42C4PUA) Check Today’s Price (LG.com)…

LG C4 Pros & Cons

There are few pros and cons of LG C4. Let’s talk more about the pros and cons of this TV series together.

Pros

1. Perfect Black with Infinite Contrast

LG C4 with OLED Evo panel can deliver perfect black and technically infinite contrast since its pixel can be completely powered off and dimmed autonomously.

2. Higher Peak Brightness

OLED Evo panel of LG C4 combined with Brightness Booster can deliver higher peak brightness on the screen of LG C4 compared to conventional OLED. With higher peak brightness, we can enjoy better contrast ratio between the brightest and the perfect black of LG C4.

3. Wide Color Gamut

OLED Evo panel of LG C4 is able to deliver Wide Color Gamut. With Wide Color Gamut, we can enjoy rich and accurate color details on the screen of this TV.

4. Wide Viewing Angle

LG C4 with its OLED Evo panel is able to deliver Wide Viewing Angle. With Wide Viewing Angle, we can enjoy accurate details from any angle we are watching this TV.

5. Wide Range of HDR Support

LG C4 already supports HDR10, Dolby Vision and HLG so that we can enjoy enhanced details and expanded contrast from wide range of HDR content sources.

6. Low Input Lag with Advanced Gaming Technology

LG C4 comes with 120Hz native refresh rate on top of its OLED Evo panel that can deliver low input lag for our favorite action games. LG C4 also supports VRR, ALLM, FreeSync, G-Sync and HGiG on top of its 120Hz native refresh rate that can bring more immersive gaming experience.

Cons

1. Higher Price

As standard 4K OLED TV series from LG, LG C4 is offered with higher price. So, we need to prepare more budget to bring this TV home.

2. No ATSC 3.0 and Wi-Fi 6

LG C4 also doesn’t come with ATSC 3.0 yet. Without ATSC 3.0 we can’t enjoy 4K HDR OTA entertainment on this TV. LG C4 also comes with only Wi-Fi 5 so that it’s not capable of handling faster internet connection that can be done with Wi-Fi 6.

We can summarize the pros and cons of LG C4 with the table below.

LG C4 Pros & Cons
PROS CONS
  • Perfect Black and Infinite Contrast
  • Higher Peak Brightness
  • Wide Color Gamut
  • Wide Viewing Angle
  • Wide Range HDR Support
  • Low Input Lag
  • Advanced Gaming Technology
  • Higher Price
  • No ATSC 3.0 and Wi-Fi 6

Is LG C4 a Good Choice for You?

Based on our discussion about LG C4 and its pros and cons, we can find that LG C4 is surely a good choice for you if you are looking for the best picture quality in 4K UHD TV. LG C4 is indeed able to deliver one of the best picture quality in 2024 as It can deliver excellent picture quality with perfect black-infinite contrast, wide color gamut, wide range of HDR support and low input lag that completed with advanced gaming technology. But we indeed have to spend more as well as should accept that LG C4 doesn’t come with ATSC 3.0 and Wi-Fi 6.

LG C4 Prices
83-Inch (OLED83C4PUA) Check Today’s Price (LG.com)…
77-Inch (OLED77C4PUA) Check Today’s Price (LG.com)…
65-Inch (OLED65C4PUA) Check Today’s Price (LG.com)…
55-Inch (OLED55C4PUA) Check Today’s Price (LG.com)…
48-Inch (OLED48C4PUA) Check Today’s Price (LG.com)…
42-Inch (OLED42C4PUA) Check Today’s Price (LG.com)…

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