Product comparison · 2 monitors

GIGABYTE AD27QD computer monitor vs GIGABYTE P2271wL computer monitor

36specifications compared
26differ
10identical
41known for one product only

Key differences

Display diagonal
- AD27QD computer monitor:68.6 cm (27")
- P2271wL computer monitor:54.6 cm (21.5")
Display resolution
- AD27QD computer monitor:2560 x 1440 pixels
- P2271wL computer monitor:1920 x 1080 pixels
HD type
- AD27QD computer monitor:Quad HD
- P2271wL computer monitor:Full HD
Display brightness (typical)
- AD27QD computer monitor:350 cd/m²
- P2271wL computer monitor:250 cd/m²
Response time
- AD27QD computer monitor:1 ms
- P2271wL computer monitor:5 ms
Supported graphics resolutions
- AD27QD computer monitor:2560 x 1440
- P2271wL computer monitor:1920 x 1080 (HD 1080)
Contrast ratio (dynamic)
- AD27QD computer monitor:12000000:1
- P2271wL computer monitor:10000000:1
Viewing angle, horizontal
- AD27QD computer monitor:178°
- P2271wL computer monitor:170°

Side by side

Differences highlightedShow differences only

Comparison of AD27QD, P2271wL
77 specifications	A GIGABYTE AD27QD computer monitor Model AD27QD View product	B GIGABYTE P2271wL computer monitor Model P2271wL View product
Display11 differ
Display diagonalDiffers	68.6 cm (27")	54.6 cm (21.5")
Display resolutionDiffers	2560 x 1440 pixels	1920 x 1080 pixels
Display technologyKnown for one	LED	Unknown — not stated by the source
HD typeDiffers	Quad HD	Full HD
Backlight typeKnown for one	Edge LED	Unknown — not stated by the source
Display brightness (typical)Differs	350 cd/m²	250 cd/m²
Response timeDiffers	1 ms	5 ms
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Screen shapeKnown for one	Flat	Unknown — not stated by the source
Supported graphics resolutionsDiffers	2560 x 1440	1920 x 1080 (HD 1080)
Supported video modesKnown for one	1440p	Unknown — not stated by the source
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
Contrast ratio (dynamic)Differs	12000000:1	10000000:1
Maximum refresh rateKnown for one	144 Hz	Unknown — not stated by the source
Viewing angle, horizontalDiffers	178°	170°
Viewing angle, verticalDiffers	178°	160°
Display number of coloursDiffers	1.073 billion colours	16.78 million colours
Pixel pitchDiffers	0.2331 x 0.2331 mm	0.248 x 0.248 mm
Viewable size, horizontalKnown for one	33.6 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	59.7 cm	Unknown — not stated by the source
Performanceidentical
AMD FreeSyncKnown for one	Yes	Unknown — not stated by the source
VESA Adaptive Sync supportKnown for one	Yes	Unknown — not stated by the source
Flicker-free technologyKnown for one	Yes	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	No
Designidentical
Market positioningKnown for one	Gaming	Unknown — not stated by the source
Ports & interfaces4 differ
Built-in USB hubKnown for one	Yes	Unknown — not stated by the source
USB Type-A downstream ports quantityDiffers	2	0
VGA (D-Sub) ports quantityDiffers	0	1
DVI portDiffers	No	Yes
HDMI ports quantityDiffers	2	0
HDMI versionKnown for one	1.4/2.0	Unknown — not stated by the source
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
DisplayPort versionKnown for one	1.2	Unknown — not stated by the source
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
HDCPKnown for one	Unknown — not stated by the source	Yes
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Ergonomics2 differ
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Height adjustmentDiffers	Yes	No
Adjustable height (max)Known for one	13 cm	Unknown — not stated by the source
PivotKnown for one	Yes	Unknown — not stated by the source
Pivot angleKnown for one	0 - 90°	Unknown — not stated by the source
SwivellingKnown for one	Yes	Unknown — not stated by the source
Swivel angle rangeKnown for one	-20 - 20°	Unknown — not stated by the source
On Screen Display (OSD) languagesKnown for one	Unknown — not stated by the source	Simplified Chinese, Traditional Chinese, Czech, German, English, Spanish, French, Italian, Japanese, Korean, Polish, Portuguese, Russian
Power1 differ
Power consumption (standby)Differs	0.5 W	1 W
Power consumption (max)Known for one	75 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.3 W	Unknown — not stated by the source
Power consumption (typical)Known for one	Unknown — not stated by the source	28 W
Weight & dimensions4 differ
Width (with stand)Known for one	614.9 mm	Unknown — not stated by the source
Depth (with stand)Known for one	236.9 mm	Unknown — not stated by the source
Height (with stand)Known for one	484.7 mm	Unknown — not stated by the source
Width (without stand)Differs	614.9 mm	505.6 mm
Depth (without stand)Differs	60 mm	365.8 mm
Height (without stand)Differs	371.1 mm	179.8 mm
Weight (without stand)Differs	8 kg	3.5 kg
Packaging data4 differ
Package widthDiffers	720 mm	562 mm
Package depthDiffers	279 mm	124 mm
Package heightDiffers	565 mm	368 mm
Package weightDiffers	9.7 kg	5 kg
Package typeKnown for one	Box	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	AC, DisplayPort, HDMI, USB	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	LED
Thin Clientidentical
Thin client installedKnown for one	Unknown — not stated by the source	No

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

More monitor comparisons

All monitor comparisons