AOC Q27GAZD vs C27G1 Monitor Comparison

AOC Q27GAZD and AOC C27G1 are both monitors with the same Screen Size (27"), Aspect Ratio (16:9) and Viewing Angle (178° H x 178° V). The main differences are in Resolution, Pixel Density, Dot Pitch and Panel Type.

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AOC Q27GAZD	AOC C27G1
Prices (Change region) In Stock $369.99 Last updated 27 minutes ago. In Stock Free shipping $547.99	Prices (Change region) Out of Stock Free shipping $419.67 - Buy now
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Brand AOC	Brand AOC
Model Q27GAZD	Model C27G1
Release Date 📅 December 2025	Release Date 📅 September 2018
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews Add a product review
Price history View Details ►	Price history View Details ►
Screen Size 27"	Screen Size 27"
Resolution 2560 x 1440	Resolution 1920 x 1080
Pixel Density 108.79 PPI	Pixel Density 81.59 PPI
Dot Pitch 0.23 mm	Dot Pitch 0.31 mm
Panel Type QD-OLED	Panel Type VA
Widescreen Yes	Widescreen Yes
Aspect Ratio 16:9	Aspect Ratio 16:9
Curved Screen No	Curved Screen Yes
Viewing Angle 178° H x 178° V	Viewing Angle 178° H x 178° V
Brightness 400 cd/m²	Brightness 250 cd/m²
Response Time 0.03 ms	Response Time 1 ms
Refresh Rate 240 Hz	Refresh Rate 144 Hz
Built-in Speakers No	Built-in Speakers No
DVI 0	DVI 0
DisplayPort 1	DisplayPort 1
HDMI 1	HDMI 2
VGA 0	VGA 1
G-SYNC Support Yes	G-SYNC Support No
FreeSync Support No	FreeSync Support Yes