Product comparison · 2 monitors

Acer B246WLAymdprzx computer monitor vs Acer KG1 KG251QD computer monitor

45specifications compared
27differ
18identical
32known for one product only

Key differences

Display diagonal
- B246WLAymdprzx computer monitor:61 cm (24")
- KG1 KG251QD computer monitor:62.2 cm (24.5")
Display resolution
- B246WLAymdprzx computer monitor:1920 x 1200 pixels
- KG1 KG251QD computer monitor:1920 x 1080 pixels
Native aspect ratio
- B246WLAymdprzx computer monitor:16:10
- KG1 KG251QD computer monitor:16:9
HD type
- B246WLAymdprzx computer monitor:WUXGA
- KG1 KG251QD computer monitor:Full HD
Panel type
- B246WLAymdprzx computer monitor:IPS
- KG1 KG251QD computer monitor:TN+Film
Display brightness (typical)
- B246WLAymdprzx computer monitor:300 cd/m²
- KG1 KG251QD computer monitor:400 cd/m²
Response time
- B246WLAymdprzx computer monitor:5 ms
- KG1 KG251QD computer monitor:1 ms
Supported graphics resolutions
- B246WLAymdprzx computer monitor:1920 x 1200 (WUXGA)
- KG1 KG251QD computer monitor:1920 x 1080 (HD 1080)

Side by side

Differences highlightedShow differences only

Comparison of B246WLAymdprzx, KG251QD
77 specifications	A Acer B246WLAymdprzx computer monitor Model B246WLAymdprzx View product	B Acer KG1 KG251QD computer monitor Model KG251QD View product
Display11 differ
Display diagonalDiffers	61 cm (24")	62.2 cm (24.5")
Display resolutionDiffers	1920 x 1200 pixels	1920 x 1080 pixels
Native aspect ratioDiffers	16:10	16:9
Display technology	LED	LED
Touchscreen	No	No
HD typeDiffers	WUXGA	Full HD
Panel typeDiffers	IPS	TN+Film
Display brightness (typical)Differs	300 cd/m²	400 cd/m²
Response timeDiffers	5 ms	1 ms
Screen shape	Flat	Flat
Supported graphics resolutionsDiffers	1920 x 1200 (WUXGA)	1920 x 1080 (HD 1080)
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
Contrast ratio (dynamic)	100000000:1	100000000:1
Maximum refresh rateDiffers	60 Hz	240 Hz
Viewing angle, horizontalDiffers	178°	170°
Viewing angle, verticalDiffers	178°	160°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchKnown for one	0.269 x 0.269 mm	Unknown — not stated by the source
Pixel densityKnown for one	94.3 ppi	Unknown — not stated by the source
Viewable size, horizontalKnown for one	51.6 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	32.3 cm	Unknown — not stated by the source
Digital horizontal frequencyKnown for one	30 - 80 kHz	Unknown — not stated by the source
Digital vertical frequencyKnown for one	55 - 75 Hz	Unknown — not stated by the source
Colour gamut standardKnown for one	sRGB	Unknown — not stated by the source
3D	No	No
Aspect ratioKnown for one	Unknown — not stated by the source	16:9
Performance1 differ
NVIDIA G-SYNC	No	No
AMD FreeSyncDiffers	No	Yes
VESA Adaptive Sync supportKnown for one	Unknown — not stated by the source	Yes
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of speakers	2	2
RMS rated powerDiffers	2 W	8 W
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Ports & interfaces3 differ
Built-in USB hubDiffers	Yes	No
VGA (D-Sub) ports quantityDiffers	1	0
DVI portDiffers	Yes	No
DisplayPorts quantity	1	1
Audio outputKnown for one	Yes	Unknown — not stated by the source
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Ergonomics2 differ
VESA mounting	Yes	Yes
Panel mounting interfaceKnown for one	100 x 100 mm	Unknown — not stated by the source
Height adjustmentDiffers	Yes	No
Adjustable height (max)Known for one	15 cm	Unknown — not stated by the source
PivotKnown for one	Yes	Unknown — not stated by the source
SwivellingKnown for one	Yes	Unknown — not stated by the source
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 35°	-5 - 15°
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
Cable lock slotKnown for one	Unknown — not stated by the source	No
Power5 differ
Energy efficiency class (SDR)Differs	G	F
Energy consumption (SDR) per 1000 hoursDiffers	28 kWh	23 kWh
Power consumption (typical)Differs	16.5 W	20 W
Power consumption (standby)Differs	0.45 W	0.24 W
Power consumption (off)Differs	0.35 W	0.24 W
AC input voltageKnown for one	220 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Energy efficiency scale	A to G	A to G
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 65 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Weight & dimensions4 differ
Width (without stand)Differs	557 mm	558 mm
Depth (without stand)Differs	221 mm	215.9 mm
Height (without stand)Differs	400 mm	430 mm
Weight (without stand)Differs	6.6 kg	4.22 kg
Packaging dataidentical
Package widthKnown for one	620 mm	Unknown — not stated by the source
Package depthKnown for one	196 mm	Unknown — not stated by the source
Package heightKnown for one	445 mm	Unknown — not stated by the source
Package weightKnown for one	8.72 kg	Unknown — not stated by the source
Package typeKnown for one	Box	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Other featuresidentical
On/off switchKnown for one	Yes	Unknown — not stated by the source
TV tuner integrated	No	No
Mean time between failures (MTBF)Known for one	30000 h	Unknown — not stated by the source
CertificationKnown for one	CE, GS, ISO	Unknown — not stated by the source
Supplied AC adapter type	LED	LED
Thin Clientidentical
Thin client installed	No	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.

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