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Key specs

Brand
AOC
Screen size
27"
Resolution
4K UHD
Panel
IPS
Refresh rate
160Hz

About the U27G42 27" 4K Gaming Monitor. 3840 × 2160 (UHD), Fast IPS, 160Hz, 0.5ms, DisplayHDR 400, Adaptive Sync. HDMI 2.1 × 2, DisplayPort 1.4 × 1

AOC U27G42 27" 4K Gaming Monitor. 3840 × 2160 (UHD), Fast IPS, 160Hz, 0.5ms, DisplayHDR 400, Adaptive Sync. HDMI 2.1 × 2, DisplayPort 1.4 × 1 is sold new by 1 of the Australian retailers we check.

We found 1 listings for this phone across 1 store, in 1 option. Last checked 2 November.

U27G42 27" 4K Gaming Monitor. 3840 × 2160 (UHD), Fast IPS, 160Hz, 0.5ms, DisplayHDR 400, Adaptive Sync. HDMI 2.1 × 2, DisplayPort 1.4 × 1 price summary

Cheapest today
$519 at Austin Computers
Lowest we've recorded
$519
Stores with it in stock
1 of 1

Before you buy

  • ✓Match resolution to size: 1440p suits 27 inches, 4K makes sense from 27 to 32 inches, and 1080p is best kept to 24 inches or smaller.
  • ✓For gaming, refresh rate (144Hz or more) and response time matter; for work, a USB-C port that charges your laptop can replace a dock.
  • ✓OLED monitors have the best contrast but can be dearer and are best for mixed use; check the burn-in warranty.

U27G42 27" 4K Gaming Monitor. 3840 × 2160 (UHD), Fast IPS, 160Hz, 0.5ms, DisplayHDR 400, Adaptive Sync. HDMI 2.1 × 2, DisplayPort 1.4 × 1 FAQ

What is the cheapest price for the AOC U27G42 27" 4K Gaming Monitor. 3840 × 2160 (UHD), Fast IPS, 160Hz, 0.5ms, DisplayHDR 400, Adaptive Sync. HDMI 2.1 × 2, DisplayPort 1.4 × 1?

$519 at Austin Computers, the lowest in-stock price across the 1 Australian store we checked on 2 November 2026.

Which stores sell the AOC U27G42 27" 4K Gaming Monitor. 3840 × 2160 (UHD), Fast IPS, 160Hz, 0.5ms, DisplayHDR 400, Adaptive Sync. HDMI 2.1 × 2, DisplayPort 1.4 × 1?

Austin Computers.

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