
AOC 27G4H
Score: 87/100
LG 34G600A-B
Score: 85/100Rankings

The AOC 27G4H is a 27-inch gaming monitor featuring a 200 Hz Fast IPS panel, 0.3 ms MPRT, HDR10 and extensive ergonomic adjustments, delivering ultra-smooth gameplay at a budget price, though it lacks speakers and has modest pixel density.

The LG UltraGear 34G600A-B is a feature-rich ultrawide gaming monitor delivering 160 Hz refresh, HDR10 and extensive ergonomics, ideal for immersive gaming and multitasking. Its VA panel offers strong contrast but falls short on color accuracy compared to IPS, and built-in speakers are modest.
| Attribute | ![]() | ![]() |
|---|---|---|
27 inches | 34 inchesbest | |
200 Hzbest | 160 Hz | |
300 nitsbest | 300 nitsbest | |
1,000 ratio | 4,000 ratiobest | |
| ↓ lower better | 1 msbest | 5 ms |
1 count | 2 countbest | |
1 countbest | 1 countbest | |
28 degreesbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Display(7) | ||
Screen Size (inches) | 27 inches | 34 inches |
Resolution | 1920x1080 | 3440x1440 |
Refresh Rate (Hz) | 200 Hz | 160 Hz |
Panel Type | Fast IPS | VA |
Contrast Ratio (ratio) | 1000 ratio | 4000 ratio |
Response Time (ms) | 1 ms | 5 ms |
Color Gamut | 120% sRGB | 99% sRGB |
Connectivity(1) | ||
HDMI Ports (count) | 1 count | 2 count |
Audio(1) | ||
Built‑in Speakers | false | true |
Warranty & Power(1) | ||
Warranty Period (months) | 36 months | 12 months |


Products in the top-left offer the best value (high score, low price).

Professional reviewers commend the AOC 27G4H for delivering a high refresh rate, accurate colors and strong ergonomic features at a budget price, noting HDR10's modest effect and the trade-off of a 1080p panel.
Everyday users overwhelmingly praise the monitor's ultra-smooth gameplay, easy adjustability, vivid colors and frameless look, while noting the lack of built-in speakers, occasional backlight bleed and low text sharpness on a 27" 1080p screen.

Reviewers praise its high refresh rate, adaptive-sync support and adjustable stand, while noting VA color limitations and lack of USB connectivity.
Users love the immersive ultrawide screen and smooth 160 Hz performance, but mention average speakers and the need to tweak colors out of the box.
“perfect price and quality. can't beat this deal.”

“The 34-inch ultrawide really pulls me into games”

“160 Hz feels buttery smooth, especially on DisplayPort”

