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LG · OLED · 26.5"

27GX700A

2560×1440 · 280 Hz

Overall
77
Work
66
Play
90
Amazon
$385
27GX700A
View 27GX700A Gallery in high resolution
$385
Available on Amazon Updated Oct 11, 2026
Overall76.9
Work66.3
Play89.7
Refresh100.0
Response100.0
Color100.0
Quality / price39.9
$385 on Amazon Add this monitor to a build Compare this monitor Monitor table

Written analysis

27GX700A at a glance

The 27GX700A is a 26.5" OLED monitor at 2560×1440 and 280 Hz.

Best fit: high-refresh gaming and fast-paced entertainment, provided the GPU can feed this resolution.

Panel and image

Overall quality is 76.9, with 66.3 work and 89.7 play. Pixel density is listed at 110 PPI. Typical brightness is 335 nits with a peak of 1520 nits. Contrast is listed as 1500000:1. The coating is Anti-glare/Matte. The listed pixel count is treated as a QHD-class work multiplier.

Color and HDR

Recorded gamut coverage is 99.5% DCI-P3. Color depth is listed as 10-bit native.

Motion and sync

Refresh is listed at 280 Hz. Response time is listed as 0.03 ms. The play score covers mainstream gaming and media; competitive high-refresh use still depends on the GPU keeping up. Pair this resolution with the GPU table before assuming native high settings.

Ergonomics and connectivity

Stand and mount options are listed as Height · Pivot · Swivel · Tilt · VESA (100x100mm). Recorded inputs include 1 x USB 3.2 (Type-B; upstream), 2 x USB 3.2 (Type-A; downstream), 2 x HDMI 2.1 (FRL), 1 x DisplayPort 1.4, 1 x 3.5 mm Audio Out (4-pole (sound+mic)).

Buying verdict

Overall quality is 76.9, a strong mainstream result for a primary desktop display.

At the recorded Amazon price, quality / price is 39.9. The nearby comparison below may reveal a better-equipped option at a similar price.

Work / price is 34.4 and play / price is 32.6.

Display data

Full specifications

Panel, color, motion, connectivity, ergonomics, power, and value in one sheet.

General

Manufacturer
LG
Monitor
27GX700A
Series
UltraGear
Panel maker
LG Display
Launch price
—
Amazon price
$385
Amazon availability
Available
Price updated
Oct 11, 2026
Launch date
Jan 1, 2025

Panel

Size
26.5"
Panel type
OLED
Resolution
2560×1440
Aspect ratio
—
Pixel density
110 PPI
Brightness
335 nits · peak 1520 nits
Contrast
1500000:1
Display area
92.75 in²
Backlight
—
Coating
Anti-glare/Matte

Color & HDR

Color depth
10-bit native
Colors
1073741824
DCI-P3
99.50%
sRGB
99.90%
Adobe RGB
96.00%
NTSC
—
HDR
—
Local dimming
No

Motion

Refresh rate
280 Hz
Response time
0.03 ms
Input lag
—
Adaptive sync
—

Connectivity

Inputs
1 x USB 3.2 (Type-B; upstream), 2 x USB 3.2 (Type-A; downstream), 2 x HDMI 2.1 (FRL), 1 x DisplayPort 1.4, 1 x 3.5 mm Audio Out (4-pole (sound+mic))
Speakers
—

Ergonomics

Height adjustment
Yes
Pivot
Yes
Swivel
Yes
Tilt
Yes
VESA mount
Yes · 100x100mm

Power & value

Typical power
—
Max power
—
Overall
76.9
Work
66.3
Play
89.7
Quality / price
39.9
Work / price
34.4
Play / price
32.6

Additional information

Features
4-Side Virtually Borderless Design, AMD FreeSync Premium Pro, Auto Input Switch, Black Stabilizer, Color Weakness Mode, Crosshair, Dual Controller, Dynamic Action Sync, Factory Calibration, Flicker-free technology, FPS Counter, Game Mode, Hardware Calibration (True Color Pro), HDR Effect, LG Switch, Live Color Low Blue Light, NVIDIA G-Sync Compatible, Reader Mode, RGB Ambient Hexagon Lighting, Smart Energy Saving, VESA AdaptiveSync Display, VESA ClearMR 13000
Display extras
Meta 3.0 WOLED display, 4th Gen OLED, Primary RGB Tandem structure
Accessories
DisplayPort cable, HDMI cable, USB Type-A to Type-B cable
Amazon warranty
2 Year Manufacturer
Amazon dimensions
{'width': 23.8, 'height': 22.8, 'length': 9.8, 'weight': 19.8}

Extracted notes sit here. Amazon listing copy, when present, is at the bottom of the page.

Amazon

Price history

Nearby quality

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Discussion

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Vendor copy

Amazon listing details

Marketplace feature text kept for reference. Structured specifications above are the source for scores and comparisons.

LG's Brightest OLED Gaming Monitor - Experience the brightness and speed of 4th Gen OLED on a vivid 27" QHD display—engineered for ultra-smooth, tear-free gameplay. With up to a 280Hz refresh rate and lightning-fast 0.03ms response time, you’ll react faster, track every movement with precision, and outpace your opponents frame by frame with astounding brightness, clarity and speed.

Our Brightest, Boldest OLED Gaming Monitor - Powered by UltraGear’s latest OLED with Primary RGB Tandem tech, this is LG’s brightest OLED gaming monitor yet—reaching up to 1500 nits for clear visibility in bright scenes. Enhanced APL and reduced ABL keep critical visuals sharp during intense action, while UL Verified Perfect Black and DisplayHDR True Black 500 deliver deep contrast and pinpoint detail.

VESA DisplayHDR True Black 500 - VESA DisplayHDR True Black 500 certification ensures incredible brightness, rich contrast, and deep black levels. This OLED monitor enhances your gaming and streaming with impeccable detail, especially in dark scenes, for a breathtaking visual experience.

27” OLED Brilliance with up to 280Hz of Game-Changing Speed - Experience ultra-smooth, tear-free gameplay with up to 280Hz refresh rate and 0.03ms response time on a bright 27” QHD OLED display. React instantly, spot every detail, and outpace your opponents in every frame with outrageous speed and clarity.

NVIDIA G-SYNC Compatible & AMD FreeSync Premium Pro - NVIDIA G-SYNC Compatible and AMD FreeSync Premium Pro deliver smooth, tear-free, low-latency gaming with high refresh rates—so every frame stays sharp, no matter your GPU.

UL-Verified Visual Perfection on UltraGear - Certified by UL Solutions for Perfect Black, Perfect Color with 100% Color Fidelity, and Perfect Reproduction, this UltraGear OLED display verified accurate visuals in any environment. Whether you're gaming in daylight or darkness, every detail, shadow, and color is rendered with stunning accuracy—just as the creators intended.

4-Pole Jack & DTS HP:X: Gaming Audio Unleashed - Experience lifelike 3D audio with DTS Headphone, pushing out spatial sound to make you feel even more part of the game. The 4-pole headphone jack combines stereo audio and mic input, delivering crisp sound and clear game-play comms through a single connection.

Personalized Your Display with Switch App - With the LG Switch app, easily optimize your monitor for gaming or everyday use. Adjust brightness, fine-tune image quality, apply settings with a hotkey, split the screen into 11 layouts, and launch video calls in a click.

Seamless Display, and Adjustable to Gamer Specs - Dive into gameplay on the virtually borderless 27” OLED screen. The slim-profile display has adjustable height, tilt, swivel and pivot controls that let you customize your view, while RGB backlighting amps up your battle station, making every session a vibe.

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