Is LG C2 or g2 the better 4K oLED tv for you?

Looking for a new OLED TV, but the range is so wide you can’t make up your mind? We are here to help you narrow down your choice. In this article, we compare two great LG TV models — LG C2 vs G2.

These OLED TVs have a lot to offer. Keep reading to find out which model suits your needs better. 

LG OLED-C2 vs g2 quick comparison

LG Electronics Inc. is one of the world’s biggest TV manufacturers. As such, they are always competing with other large manufacturers when it comes to innovations. They offer a wide choice of TV models. 

In this LG C2 vs G2 comparison, both TV models come with fantastic OLED panels. Even though these two models are similar, they do differ in some aspects as well. Most notable is that the C2 comes with a stand and the G2 doesn’t

They also differ when it comes to screen sizes. LG C2 offers smaller models, under 50 and up to 83 inches. LG G2, on the other hand, offers the large 97-inch model. However, these two also differ to some extent when it comes to features. So, let’s dive into a more detailed comparison.

FeaturesLG C2LG G2
Screen Sizes (inches)42, 48, 55, 65, 77, and 83 inches55, 65, 77, 75, 83, and 97 inches
Screen PanelOLEDOLED
Processorα9 Gen 5 AI Processor 4Kα9 Gen 5 AI Processor 4K
Operating SystemwebOS 22webOS 22
Refresh Rate120 Hz120 Hz
Variable Refresh RateYesYes
Contrast RatioInf: 1Inf: 1
HDMI Ports4x HDMI 2.14x HDMI 2.1
USB Ports3x USB 2.0 3x USB 2.0
WiFi and BluetoothYesYes
Speakers40 Watts (2.2 Channels)60 Watts (4.2 Channels)
PriceCheck Price on AmazonCheck Price on Amazon


LG C2 Series OLED TV
LG C2 Series OLED TV


  • Infinite contrast ratio
  • Fantastic reflection-handling
  • Wide viewing angles
  • Comes with a stand


  • Less bright comparatively
  • Not as slim as the G2 model




  • Low input lag
  • Fantastic HDR brightness
  • Stunning gallery design
  • 60-Watt speakers


  • No USB 3.0 support
  • Doesn’t support 8K resolution

Features Face to Face

Panel Technology

LG uses the OLED Evo technology to enhance their OLED TVs’ brightness levels. So, they are brighter than other OLED TVs. In general, TVs with OLED panels have better brightness when compared to other display types. They also have superb viewing angles and fast response times

Winner: Draw

Have you seen our comparison of Samsung TVs against LG TVs? Take a look!

Image Processor

As we emphasized earlier, these two TV models are very similar. So, they come with the same image processor — α9 Gen 5 AI Processor 4K. This is an advanced processor that optimizes both sound and picture and therefore provides a better TV experience. 

LG A9 Gen5 AI Processor 4K
LG A9 Gen5 AI Processor 4K

The LG C2 and G2 both come with AI 4K Upscaling and AI Picture Pro features. The upscaling feature automatically improves the picture quality, from lower resolutions to near-4K resolution. AI Picture Pro improves the overall picture quality (color, noise, contrast, and sharpness). 

Winner: Draw

Motion Technology

Motion handling comes down to refresh rate, which shows how many pictures the TV is capable of showing in one second. A higher refresh rate means less blurring and ghosting. So, with higher refresh rates, you can fully enjoy fast-moving scenes. 

Fortunately, both models in our comparison support variable refresh rates and max out at 120 Hz. Therefore, both models handle motion very well. But, besides the refresh rate, there are other factors you should take into account. 

Performance featuresLG C2LG G2
Refresh rate120 Hz120 Hz
Variable refresh rate YesYes
Response time2.4 ms2.3 ms
Input lag 1080p at 120 Hz5.7 ms5.3 ms
Input lag 4K at 120 Hz5.9 ms5.9 ms
Input lag 1440p at 60Hz10.7 ms10.3 ms

As we can see in the table, the differences are minimal. However, the LG G2 has a slight advantage. 

Winner: LG G2

Picture Quality

Picture quality depends on various factors. One of the most important is the supported resolution, especially in relation to the refresh rate. The most common resolution on mid-range and premium models today is 4K, even though some TVs support 8K resolution, as well. 

For gaming and watching fast-moving images, the desired resolution is 4K, with a high refresh rate. Luckily, both LG C2 and G2 support 4K resolution at 120 Hz. Let’s see what resolutions these two models support. 

ResolutionLG C2LG G2
1440p/144Hz NoNo
1440p/120Hz YesYes
1440p/60Hz Yes (forced resolution required)Yes (forced resolution required)
1080p/144Hz NoNo
1080p/120Hz YesYes
1080p/60Hz/4:4:4 YesYes
PriceCheck Price on AmazonCheck Price on Amazon

As we can see, these two TV models are identical when it comes to supported resolutions. Now, let’s see how they compare when it comes to different picture quality features. 

Contrast Ratio / Black Level

In general, the best thing about an OLED TV is the great contrast ratio. These display types don’t have backlights. Instead, they have self-emissive pixels. So, each pixel emits brightness individually. What this means is that there is no blooming around objects. 

Each of these two TV models comes with Inf: 1 contrast ratio. So, they have perfect blacks, which means they are good at displaying dark scenes, even in dark rooms.

Winner: Draw 

Local Dimming

As we mentioned, these models have no backlighting. For that reason, they don’t support local dimming

However, that doesn’t affect the quality of the picture when displaying dark scenes in dark rooms. This is due to the infinite contrast ratio they have. Therefore, they don’t really need to support this feature. 

Winner: Draw

Peak Brightness

Since they have OLED Evo panels, both TVs in our comparison have great brightness levels. The LG C2 has a maximum brightness of 850 Nits. Comparatively, the G2 model has a superb maximum brightness of 1170 Nits

They have similar brightness levels when it comes to SDR brightness, but they differ when it comes to HDR brightness. Whereas C2 has decent HDR peak brightness, the G2 excels in this segment.

Dolby Vision is another feature that we loved in both of these LG TVs.

Winner: LG G2


The color volume on both models is okay. Due to the infinite contrast ratio, they display darker shades of colors very well. But the brighter colors are not displayed so well. However, they have an excellent color gamut. Still, they struggle with all shades of green.

They also have great gradient handling. There is some banding on both models — the C2 model has some banding in dark red and blue. The G2 has some banding in dark green. 

Even though they are very similar in terms of colors, the G2 model has a slight advantage. 

Winner: LG G2

Viewing Angle

An OLED TV has excellent performance when it comes to viewing angles — so both the LG C2 and G2 offer fantastic viewing angles. There is no color washout, no color shift, and no loss of brightness at the different angles. 

If you have a wide seating area, either of these two LG models is a great choice. 

Winner: Draw

Reflections / Anti-Glare

The LG C2 and G2 are great at reflection handling, even in bright rooms. They have a glossy finish with few reflections in total. However, the anti-reflective coating can cause a purple tint on the screen, but it doesn’t affect the image quality significantly. 

Winner: Draw

Sound Quality

The LG C2 has 2.2 audio channels with 40 Watts in total. It has 10 Watts per channel and a 20 Watts woofer. It reproduces clean and clear sounds and dialogues. The G2 model has 4.2 channels with 60 Watts in total and comes with two subwoofers, 10 Watts each.  

LG TV Sound system
LG TV Sound system

Speakers on both models are down-firing and perform well on high and mid frequencies. But they are weak when it comes to low frequencies. Both support Dolby Atmos

However, we recommend that you don’t rely too much on the internal speakers. Instead, if you want a great sound, consider investing in a soundbar

Winner: LG G2

Smart TV Platform (Operating System)

Both TV models in this comparison come with webOS 22 operating system. It has a fast interface and is easy to use. 

Interestingly, this operating system offers the User Profiles feature. So, different users can customize their own home page. 

Winner: Draw



In addition to the 120 Hz refresh rate and variable refresh rate, the HDMI 2.1 ports are very important for gaming. Luckily, both LG C2 and G2 support this HDMI type. Each of them has four HDMI 2.1 ports

InputsLG C2LG G2
HDMI ports 4 HDMI 2.1 ports4 HDMI 2.1 ports
USB ports3 USB 2.0 ports3 USB 2.0 ports
Ethernet Yes Yes
Digital audio output YesYes
3.5 mm jack NoNo

They also support USB 2.0; both TVs have three ports. They also have an ethernet input and a digital audio output

Winner: Draw

Voice Assistants

LG TVs that support LG ThinQ AI come with built-in Amazon Alexa and Google Assistant

LG Interface
LG Interface

This means that you can control the TV with your voice via the LG Magic remote. You can browse through channels, open apps, adjust settings, etc.

Winner: Draw

Wireless Technologies

In terms of wireless connectivity, LG C2 and G2 both support WiFi connectivity. They support WiFi 6 and Bluetooth 5.0

WiFi 6
WiFi 6

If WiFi is not turned on, there are multiple ways to turn on WiFi on your LG smart TV. We also wrote a troubleshooting guide for users that face WiFi disconnection issues with LG TVs

Winner: Draw

Standout Features

The LG G2 model comes with a beautiful gallery design. It is called gallery design because, when mounted, this TV resembles a painting in a gallery. 

LG G2 Gallery Design
LG G2 Gallery Design

It has 0.6 cm borders and is 2.5 cm thick, which allows it to sit flush on the wall. If beautiful design is important to you, then the LG G2 is the right choice for you. 

If you would like to mount the TV yourself, here is how you can do it. 

The LG G2 is not the only LG TV with a gallery design. If you like this design, you can also check out LG G1


To sum up this LG C2 vs G2 comparison, let’s see what their biggest advantages are. 

The LG C2 comes in various screen sizes and includes the stand in the box. With a 120 Hz refresh rate, 4K resolution supported, and α9 Gen 5 AI Processor 4K, it provides great picture quality and motion handling. It has fantastic viewing angles and reflection handling. 

With low input lag, fantastic HDR brightness, and variable refresh rate support, the LG G2 is a great choice for gaming and watching sports. The stunning gallery design allows the TV to sit flush against the wall. It also provides great sound with two subwoofers. 

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About Jon

Hey, I'm Jon. I'm an engineer by trade, so it makes sense that I'm obsessed with anything technology related! On the weekends, you can find me playing around with my computers or fixing something around the house. Feel free to leave a comment if you want to get in touch.

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