A TV with G-SYNC compatibility can make PC games look smoother by matching the display’s refresh rate to the graphics card’s output, reducing tearing and stutter. But the right choice also depends on screen size, price and the refresh rate your setup can actually use.
These five LG OLED listings span the C4, C5 and C6 generations. Our guide helps you compare them without paying extra for a model—or a duplicate listing—that doesn’t improve your setup.
Best 5 TV with G Sync Compatibility Picks for 2026
Bright-Room Gaming Pick
- G-Sync, FreeSync Premium and VRR
- Up to 144Hz with four HDMI 2.1 inputs
- Brightness Booster and glare-free verification
Best For: 55-inch OLED gaming in varied lighting
2024 OLED Gaming Pick
- G-Sync, FreeSync Premium and VRR
- Up to 144Hz and four HDMI 2.1 inputs
- Five years of webOS feature refreshes
Best For: 55-inch PC and console gaming
Large-Screen Gaming Pick
- 65-inch 4K OLED screen
- G-Sync, FreeSync Premium and VRR
- Advertised refresh rate up to 165Hz
Best For: Large-screen OLED gaming and streaming
Best Bundle
LG 55-Inch C6 OLED evo with Protection Plan
- G-Sync, FreeSync Premium, and VRR
- Up to 165Hz; listed 0.1ms response time
- Extra coverage and setup accessories included
Best For: PC gamers who value bundled protection and accessories
Best Standalone TV
- G-Sync, FreeSync Premium, and VRR
- Up to 165Hz gaming; 120Hz listed in specs
- Four HDMI ports and Dolby Vision
Best For: Gamers seeking a standalone 55-inch OLED TV
Bright-Room Gaming Pick – LG 55-Inch OLED evo C5
If you want a tv with g sync compatibility that also works well for daytime viewing, the 55-inch LG C5 is a strong option. Its self-lit OLED pixels deliver deep blacks, while Brightness Booster and a glare-free verification help it handle varied room lighting.
Best For: PC gamers who want a 55-inch OLED for gaming and bright-room viewing.
Pros:
- NVIDIA G-Sync, AMD FreeSync Premium and VRR support.
- Up to 144Hz refresh rate, 0.1ms response time and four HDMI 2.1 inputs.
- Dolby Vision, Dolby Atmos and FILMMAKER MODE add movie-watching versatility.
Cons:
- The listed 120Hz refresh rate and advertised up-to-144Hz gaming rate may require checking your input and settings.
- Its 55-inch screen may feel small for a larger seating area.
The C5 balances fast gaming features with a picture suited to movies and mixed lighting. Check the refresh-rate setup if 144Hz PC gaming is a priority.
2024 OLED Gaming Pick – LG 55-Inch OLED evo C4
The 55-inch LG C4 is a tv with g sync compatibility for buyers who want responsive PC gaming alongside OLED picture quality. It pairs NVIDIA G-Sync with FreeSync Premium and VRR, plus over eight million self-lit pixels for strong contrast.
Best For: Gamers who want a 55-inch OLED with flexible HDMI connections and ongoing webOS updates.
Pros:
- Up to 144Hz refresh rate and 0.1ms response time.
- Four HDMI 2.1 inputs accommodate multiple gaming devices.
- Dolby Vision, Dolby Atmos and five years of webOS feature refreshes.
Cons:
- Its listed display refresh rate is 120Hz, despite the advertised up-to-144Hz capability; confirm your intended setup.
- The 55-inch size offers less screen area than the 65-inch option in this roundup.
The C4 remains a well-equipped gaming and movie TV if its size suits your room. Its four HDMI 2.1 ports are especially useful when you switch between a PC and consoles.
Large-Screen Gaming Pick – LG 65-Inch OLED evo C6
For a bigger tv with g sync compatibility, the 65-inch LG C6 combines NVIDIA G-Sync, AMD FreeSync Premium and VRR with a 4K OLED screen. Its advertised up-to-165Hz refresh rate and 0.1ms response time make it appealing for fast-paced gaming.
Best For: Gamers who want a larger OLED screen for both play and streaming.
Pros:
- 65-inch OLED display with over 8.3 million self-lit pixels.
- Up to 165Hz refresh rate, G-Sync, FreeSync Premium and VRR.
- Dolby Vision, Dolby Atmos and FILMMAKER MODE with Ambient Light Technology.
Cons:
- The specifications list a 120Hz display refresh rate alongside the advertised up-to-165Hz gaming rate; verify how to access the higher rate.
- At 56.7 inches wide with its stand, it needs more space than the 55-inch models.
The C6 is the roomier choice when screen size matters as much as gaming support. Before buying for high-refresh PC play, confirm that your intended connection and settings support the rate you want.
Best Bundle – LG 55-Inch C6 OLED evo with Protection Plan
If you’re shopping for a tv with g sync compatibility and want setup extras included, this 55-inch LG C6 bundle pairs its OLED display with an additional year of extended protection, two 6-foot HDMI 2.0 cables, and a beginner’s guide. The TV supports NVIDIA G-Sync, AMD FreeSync Premium, and VRR, with a listed 0.1ms response time.
Best For: PC gamers who want a G-Sync-compatible OLED TV with bundled accessories and extra coverage.
Pros:
- NVIDIA G-Sync, AMD FreeSync Premium, and VRR support.
- Up to 165Hz refresh rate and a listed 0.1ms response time.
- Includes an additional year of extended protection, two HDMI cables, and a setup guide.
Cons:
- The included cables are specified as HDMI 2.0; check your setup’s cable requirements for high-refresh gaming.
- The details list a 120Hz refresh rate, while the gaming claims say up to 165Hz; confirm the supported mode for your device.
Choose this listing if the bundle’s coverage and accessories are useful to you. For PC gaming, verify the input and refresh-rate settings you plan to use before buying.
Best Standalone TV – LG 55-Inch C6 OLED evo
For buyers who want a tv with g sync compatibility without a bundle, this 55-inch LG C6 lists NVIDIA G-Sync, AMD FreeSync Premium, and VRR. Its self-lit 4K OLED display, Dolby Vision support, and four HDMI ports also make it a flexible choice for gaming and streaming.
Best For: Gamers who want the C6 OLED TV as a standalone purchase rather than an accessory bundle.
Pros:
- Supports NVIDIA G-Sync, AMD FreeSync Premium, and VRR.
- Lists a 0.1ms response time and gaming refresh rates up to 165Hz.
- Four HDMI ports accommodate multiple connected devices.
- Self-lit OLED pixels and Dolby Vision support enhance movie viewing.
Cons:
- The specifications list 120Hz, while the gaming description says up to 165Hz; confirm the supported mode for your source.
- The glossy screen finish may not suit every viewing space.
This is the straightforward C6 option if you don’t need bundled cables or extended protection. Check the refresh-rate mode you intend to use with your PC or console.
How We Picked the Best TV with G Sync Compatibility
We focused on the five selected LG C-series OLED listings, prioritizing the details that matter for PC gaming: variable refresh rate (VRR), HDMI connectivity, screen size, listed refresh-rate capabilities and model year. We also considered everyday TV use, since a gaming display should still work well for movies and streaming. The list includes two 55-inch C6 listings; check their exact model numbers and specifications before treating them as different hardware.
Quick Comparison
The 55-inch C4 is the older-generation option to consider when its price is meaningfully lower. The 55-inch C5 sits between that model and the newer C6 listings. Choose a 55-inch C6 if you want a current-generation option at a desk-friendly or smaller-room size; the 65-inch C6 makes more sense when viewing distance and space call for a larger screen. One 55-inch C6 listing advertises up to 165Hz, but verify the supported resolution, input and gaming mode before buying specifically for that figure.
Key Buying Factors for a TV with G-SYNC Compatibility
Confirm the PC-To-TV Connection
G-SYNC compatibility matters when you’re gaming from a supported NVIDIA GeForce PC, not when you’re watching ordinary TV content. Check the TV’s current specifications and firmware, your GPU’s HDMI capabilities, and the HDMI cable you plan to use. After connecting, enable VRR or the relevant gaming mode on the TV and G-SYNC in the NVIDIA Control Panel. Available refresh rates can depend on resolution, input settings and the connected hardware.
Match Refresh Rate to Your Games
A higher maximum refresh rate is useful only if your PC can deliver enough frames and the TV supports that rate at your intended resolution. If you mainly play at 4K with demanding graphics settings, prioritize stable VRR performance over chasing the largest number on a listing. Check the manufacturer’s specifications rather than assuming every C-series generation has identical limits.
Choose Size and Price Together
A 55-inch screen is easier to accommodate when you sit relatively close; a 65-inch screen is better suited to a roomier setup. Compare the total price of the exact listing, including delivery and return terms. OLED’s strong contrast is appealing for games and films, but anyone who leaves static desktop elements onscreen for long periods should use the TV’s available screen-care features.
Who Should Buy Which TV with G Sync Compatibility?
Buy the C4 if it offers substantial savings and its verified gaming specifications cover your needs. Choose the C5 when it is priced competitively against both the C4 and C6. Pick a 55-inch C6 for the latest listed generation in the smaller size, comparing the two listings by exact model number, warranty and seller terms. Go with the 65-inch C6 if screen size will make a bigger difference to your experience than a lower purchase price.