Product comparison · 2 monitors

Acer KG1 KG271U computer monitor vs iiyama ProLite X2474HV-B1 computer monitor

34specifications compared
21differ
13identical
45known for one product only

Key differences

Display diagonal
- KG1 KG271U computer monitor:68.6 cm (27")
- ProLite X2474HV-B1 computer monitor:59.9 cm (23.6")
Display resolution
- KG1 KG271U computer monitor:2560 x 1440 pixels
- ProLite X2474HV-B1 computer monitor:1920 x 1080 pixels
HD type
- KG1 KG271U computer monitor:Quad HD
- ProLite X2474HV-B1 computer monitor:Full HD
Panel type
- KG1 KG271U computer monitor:TN+Film
- ProLite X2474HV-B1 computer monitor:VA
Display brightness (typical)
- KG1 KG271U computer monitor:350 cd/m²
- ProLite X2474HV-B1 computer monitor:250 cd/m²
Response time
- KG1 KG271U computer monitor:1 ms
- ProLite X2474HV-B1 computer monitor:4 ms
Contrast ratio (dynamic)
- KG1 KG271U computer monitor:100000000:1
- ProLite X2474HV-B1 computer monitor:12000000:1
Viewing angle, horizontal
- KG1 KG271U computer monitor:170°
- ProLite X2474HV-B1 computer monitor:178°

Side by side

Differences highlightedShow differences only

Comparison of KG271U, X2474HV-B1
79 specifications	A Acer KG1 KG271U computer monitor Model KG271U View product	B iiyama ProLite X2474HV-B1 computer monitor Model X2474HV-B1 View product
Display10 differ
Display diagonalDiffers	68.6 cm (27")	59.9 cm (23.6")
Display resolutionDiffers	2560 x 1440 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Display technology	LED	LED
Touchscreen	No	No
HD typeDiffers	Quad HD	Full HD
Panel typeDiffers	TN+Film	VA
Display brightness (typical)Differs	350 cd/m²	250 cd/m²
Response timeDiffers	1 ms	4 ms
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Screen shape	Flat	Flat
Supported graphics resolutionsDiffers	2560 x 1440	640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1440 x 900 (WXGA+), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080)
Contrast ratio (typical)Known for one	Unknown — not stated by the source	3000:1
Contrast ratio (dynamic)Differs	100000000:1	12000000:1
Viewing angle, horizontalDiffers	170°	178°
Viewing angle, verticalDiffers	160°	178°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchKnown for one	Unknown — not stated by the source	0.272 x 0.272 mm
Horizontal scan rangeKnown for one	Unknown — not stated by the source	30 - 80 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	55 - 75 Hz
Viewable size, horizontalKnown for one	Unknown — not stated by the source	52.1 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	29.3 cm
3D	No	No
Aspect ratioKnown for one	16:9	Unknown — not stated by the source
Maximum refresh rateKnown for one	75 Hz	Unknown — not stated by the source
Performance1 differ
NVIDIA G-SYNC	No	No
AMD FreeSyncDiffers	Yes	No
VESA Adaptive Sync supportKnown for one	Yes	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)Differs	Yes	No
Built-in camera	No	No
Number of speakersKnown for one	2	Unknown — not stated by the source
RMS rated powerKnown for one	8 W	Unknown — not stated by the source
Design1 differ
Market positioningKnown for one	Unknown — not stated by the source	Business
Product colourDiffers	Silver	Black
Feet colourKnown for one	Unknown — not stated by the source	Black
Ports & interfaces2 differ
Built-in USB hub	No	No
VGA (D-Sub) ports quantityDiffers	0	1
DVI port	No	No
HDMI ports quantityDiffers	2	0
HDMIKnown for one	Yes	Unknown — not stated by the source
DisplayPorts quantityKnown for one	2	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
Height adjustmentKnown for one	Unknown — not stated by the source	No
Tilt angle rangeDiffers	-5 - 15°	-3 - 20°
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
On Screen Display (OSD) languagesKnown for one	Unknown — not stated by the source	German, Dutch, English, Spanish, French, Italian, Japanese, Polish, Portuguese, Russian
Number of OSD languagesKnown for one	Unknown — not stated by the source	12
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Cable lock slotKnown for one	No	Unknown — not stated by the source
Tilt adjustmentKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	27 W	17 W
Power consumption (standby)	0.5 W	0.5 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Input currentKnown for one	Unknown — not stated by the source	0.8 A
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
Power consumption (off)Known for one	0.5 W	Unknown — not stated by the source
Energy efficiency scaleKnown for one	A to G	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 85%
Weight & dimensions4 differ
Width (with stand)Known for one	Unknown — not stated by the source	547.5 mm
Depth (with stand)Known for one	Unknown — not stated by the source	177 mm
Height (with stand)Known for one	Unknown — not stated by the source	405.5 mm
Width (without stand)Differs	613.9 mm	547.5 mm
Depth (without stand)Differs	231.9 mm	41 mm
Height (without stand)Differs	465.1 mm	324.5 mm
Weight (without stand)Differs	4.99 kg	3.2 kg
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC, VGA
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Other featuresidentical
On/off switchKnown for one	Unknown — not stated by the source	Yes
TV tuner integrated	No	No
CertificationKnown for one	Unknown — not stated by the source	CE, TUV, CU, VCCI-B
Supplied AC adapter typeKnown for one	LED	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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