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LG 37G800A-B 37-Inch Ultragear 4K UHD (3840 x 2160) Curved Gaming Monitor, 165Hz, 1ms, FreeSync Premium Pro, DisplayHDR 600, HDMI 2.1, DisplayPort, USB Type-C, Tilt/Height/Swivel Stand, Black
LG

LG 37G800A-B 37-Inch Ultragear 4K UHD (3840 x 2160) Curved Gaming Monitor

Bottom line: The LG 37G800A-B 37-Inch Ultragear 4K UHD Curved Gaming Monitor is a specs-and-price decision rather than a crowd-consensus one in the gaming monitors category. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For gaming and productivity monitors, synthesises manufacturer specs against measured monitor reviews (RTINGS, Monitors Unboxed) rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. How we check display specs →

Pros & Cons

Pros

  • ✓ Backed by LG's warranty and support channels

Cons

  • ✗ Check the listed dimensions, connectors and platform compatibility against your setup before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

It's time to upgrade your setup with the prodigious 37 Inch 4K UHD UltraGear gaming monitor, delivering crisp ultra high definition (3840 x 2160) resolution, vibrant color with up to 95% DCI-P3 coverage, and striking contrast through VESA DisplayHDR 600. Every detail is vivid, sharp, and designed to elevate your gaming and streaming experience. Stay ahead with a 165Hz refresh rate¹ and lightning-fast 1ms (GtG) response time, ensuring smooth, responsive gameplay. AMD FreeSync Premium Pro keeps every frame fluid and tear-free.Stay battle-ready with USB Type-C connectivity with 65W power…

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SpecPicks Verdict

SpecPicks scored LG 37G800A-B 37-Inch Ultragear 4K UHD (3840 x 2160) Curved Gaming… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the gaming monitors category. LG's gaming monitors lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for gaming monitors of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • 37” 4K Gaming—Speed Meets Clarity - UltraGear's 37-inch 4K UHD curved gaming monitor delivers stunning native resolution with incredible clarity. With UHD at 165Hz and 1ms games will display fluid detail and lightning-fast speed.
  • Breathtaking UHD Clarity, Bold Colors, and DisplayHDR 600 Brilliance - Stunning 4K UHD on a 37” display with up to 95% DCI-P3 color coverage. Experience deeper blacks, vibrant hues, and enhanced contrast with VESA DisplayHDR 600, delivering breathtaking detail and crisp visuals for captivating gaming and entertainment.
  • Experience Smooth Motion with 165Hz - With a fast 165Hz refresh rate, you’ll experience smoother frame transitions. Whether you're gaming or working, enjoy more fluid visuals with less screen stutter and motion blur.
  • 1ms Response (GtG) for Crisp Gameplay - 1ms Response Time (GtG) keeps fast-paced gameplay sharp by minimizing blur and ghosting. Whether you're tracking enemies or racing to the finish, every frame stays crisp—giving you the edge when it matters most.
  • AMD FreeSync Premium Pro - Equipped with AMD FreeSync Premium Pro means this UltraGear provides smooth, fast action that reduces screen tearing and stutter. Never miss a frame of the action as you clinch your victories.
  • Dynamic Action Sync - Don’t miss a beat. Dynamic Action Sync helps you spot the action and strike fast by reducing input lag and boosting responsiveness.

Full Specifications

BrandLG
Resolution4K UHD 2160p
Screen Size37 Inches
Aspect Ratio16:9
Screen Surface DescriptionMatte
Full listing titleLG 37G800A-B 37-Inch Ultragear 4K UHD (3840 x 2160) Curved Gaming Monitor, 165Hz, 1ms, FreeSync Premium Pro, DisplayHDR 600, HDMI 2.1, DisplayPort, USB Type-C, Tilt/Height/Swivel Stand, Black

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LG 37G800A-B 37-Inch Ultragear 4K UHD (3840 x 2160) Curved Gaming Monitor, 165Hz, 1ms, FreeSync Premium Pro, DisplayHDR 600, HDMI 2.1, DisplayPort, USB Type-C, Tilt/Height/Swivel Stand, Black is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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LG 37G800A-B 37-Inch Ultragear 4K UHD (3840 x 2160) Curved Gaming Monitor, 165Hz, 1ms, FreeSync Premium Pro, DisplayHDR 600, HDMI 2.1, DisplayPort, USB Type-C, Tilt/Height/Swivel Stand, Black
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