Product comparison · 2 monitors

Acer KG1 KG271U computer monitor vs Acer X XZ321QU computer monitor

38specifications compared
16differ
22identical
27known for one product only

Key differences

Display diagonal
- KG1 KG271U computer monitor:68.6 cm (27")
- X XZ321QU computer monitor:80 cm (31.5")
Panel type
- KG1 KG271U computer monitor:TN+Film
- X XZ321QU computer monitor:VA
Display brightness (typical)
- KG1 KG271U computer monitor:350 cd/m²
- X XZ321QU computer monitor:300 cd/m²
Response time
- KG1 KG271U computer monitor:1 ms
- X XZ321QU computer monitor:4 ms
Screen shape
- KG1 KG271U computer monitor:Flat
- X XZ321QU computer monitor:Curved
Maximum refresh rate
- KG1 KG271U computer monitor:75 Hz
- X XZ321QU computer monitor:144 Hz
Viewing angle, horizontal
- KG1 KG271U computer monitor:170°
- X XZ321QU computer monitor:178°
Viewing angle, vertical
- KG1 KG271U computer monitor:160°
- X XZ321QU computer monitor:178°

Side by side

Differences highlightedShow differences only

Comparison of KG271U, XZ321QU
65 specifications	A Acer KG1 KG271U computer monitor Model KG271U View product	B Acer X XZ321QU computer monitor Model XZ321QU View product
Display8 differ
Display diagonalDiffers	68.6 cm (27")	80 cm (31.5")
Display resolution	2560 x 1440 pixels	2560 x 1440 pixels
Native aspect ratio	16:9	16:9
Display technology	LED	LED
Touchscreen	No	No
HD type	Quad HD	Quad HD
Panel typeDiffers	TN+Film	VA
Display brightness (typical)Differs	350 cd/m²	300 cd/m²
Response timeDiffers	1 ms	4 ms
Screen shapeDiffers	Flat	Curved
Supported graphics resolutions	2560 x 1440	2560 x 1440
Aspect ratio	16:9	16:9
Contrast ratio (dynamic)	100000000:1	100000000:1
Maximum refresh rateDiffers	75 Hz	144 Hz
Viewing angle, horizontalDiffers	170°	178°
Viewing angle, verticalDiffers	160°	178°
Display number of colours	16.78 million colours	16.78 million colours
3DKnown for one	No	Unknown — not stated by the source
Performanceidentical
AMD FreeSync	Yes	Yes
VESA Adaptive Sync support	Yes	Yes
NVIDIA G-SYNCKnown for one	No	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of speakers	2	2
RMS rated powerDiffers	8 W	14 W
Built-in camera	No	No
Design1 differ
Market positioningKnown for one	Unknown — not stated by the source	Gaming
Product colourDiffers	Silver	Black
Ports & interfaces2 differ
Built-in USB hubDiffers	No	Yes
USB hub versionKnown for one	Unknown — not stated by the source	3.2 Gen 1 (3.1 Gen 1)
Number of upstream portsKnown for one	Unknown — not stated by the source	1
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	4
VGA (D-Sub) ports quantity	0	0
DVI port	No	No
HDMI ports quantity	2	2
DisplayPorts quantityDiffers	2	1
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Audio outputKnown for one	Unknown — not stated by the source	Yes
HDMIKnown for one	Yes	Unknown — not stated by the source
Ergonomics1 differ
VESA mounting	Yes	Yes
Panel mounting interfaceKnown for one	Unknown — not stated by the source	100 x 100 mm
Cable lock slot	No	No
Height adjustmentKnown for one	Unknown — not stated by the source	Yes
Adjustable height (max)Known for one	Unknown — not stated by the source	12 cm
SwivellingKnown for one	Unknown — not stated by the source	Yes
Swivel angle rangeKnown for one	Unknown — not stated by the source	-25 - 25°
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 15°	-5 - 25°
Picture-in-PictureKnown for one	Unknown — not stated by the source	Yes
Power2 differ
Power consumption (typical)Differs	27 W	43 W
Power consumption (standby)	0.5 W	0.5 W
Power consumption (off)Differs	0.5 W	0.45 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Energy efficiency class (SDR)Known for one	G	Unknown — not stated by the source
Energy consumption (SDR) per 1000 hoursKnown for one	32 kWh	Unknown — not stated by the source
Energy efficiency scaleKnown for one	A to G	Unknown — not stated by the source
Packaging contentidentical
Stand includedKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
On/off switchKnown for one	Unknown — not stated by the source	Yes
TV tuner integrated	No	No
Supplied AC adapter typeDiffers	LED	AC
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85285210
Weight & dimensionsidentical
Width (without stand)Known for one	613.9 mm	Unknown — not stated by the source
Depth (without stand)Known for one	231.9 mm	Unknown — not stated by the source
Height (without stand)Known for one	465.1 mm	Unknown — not stated by the source
Weight (without stand)Known for one	4.99 kg	Unknown — not stated by the source
Thin Clientidentical
Thin client installedKnown for one	No	Unknown — not stated by the source

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.

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