Product comparison · 2 monitors

Acer X XB280HK computer monitor vs BenQ RL2240HE computer monitor

33specifications compared
21differ
12identical
28known for one product only

Key differences

Display diagonal
- X XB280HK computer monitor:71.1 cm (28")
- RL2240HE computer monitor:54.6 cm (21.5")
Display resolution
- X XB280HK computer monitor:3840 x 2160 pixels
- RL2240HE computer monitor:1920 x 1080 pixels
HD type
- X XB280HK computer monitor:4K Ultra HD
- RL2240HE computer monitor:Full HD
Panel type
- X XB280HK computer monitor:TN+Film
- RL2240HE computer monitor:TN
Display brightness (typical)
- X XB280HK computer monitor:300 cd/m²
- RL2240HE computer monitor:250 cd/m²
Response time
- X XB280HK computer monitor:1 ms
- RL2240HE computer monitor:2 ms
Supported graphics resolutions
- X XB280HK computer monitor:3840 x 2160
- RL2240HE computer monitor:1920 x 1080 (HD 1080)
Contrast ratio (typical)
- X XB280HK computer monitor:900:1
- RL2240HE computer monitor:1000:1

Side by side

Differences highlightedShow differences only

Comparison of XB280HK, RL2240HE
61 specifications	A Acer X XB280HK computer monitor Model XB280HK View product	B BenQ RL2240HE computer monitor Model RL2240HE View product
Display9 differ
Display diagonalDiffers	71.1 cm (28")	54.6 cm (21.5")
Display resolutionDiffers	3840 x 2160 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Display technology	LED	LED
Touchscreen	No	No
HD typeDiffers	4K Ultra HD	Full HD
Panel typeDiffers	TN+Film	TN
Display brightness (typical)Differs	300 cd/m²	250 cd/m²
Response timeDiffers	1 ms	2 ms
Supported graphics resolutionsDiffers	3840 x 2160	1920 x 1080 (HD 1080)
Aspect ratio	16:9	16:9
Contrast ratio (typical)Differs	900:1	1000:1
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	12000000:1
Viewing angle, horizontalDiffers	178°	170°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	160°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchKnown for one	Unknown — not stated by the source	0.248 x 0.248 mm
Colour gamutKnown for one	Unknown — not stated by the source	72%
3D	No	No
Performanceidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	No
Built-in camera	No	No
Design1 differ
Market positioning	Gaming	Gaming
Product colourDiffers	Black	Black, Yellow
Ports & interfaces4 differ
USB Type-A downstream ports quantityDiffers	1	0
VGA (D-Sub) ports quantityDiffers	0	1
DVI portDiffers	No	Yes
HDMI ports quantityDiffers	0	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
HDCP	Yes	Yes
USB hub versionKnown for one	2.0	Unknown — not stated by the source
Ergonomics3 differ
VESA mountingKnown for one	Unknown — not stated by the source	Yes
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Height adjustmentDiffers	Yes	No
Tilt angle rangeDiffers	-5 - 35°	-5 - 20°
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Number of OSD languagesKnown for one	Unknown — not stated by the source	17
LED indicatorsKnown for one	Unknown — not stated by the source	Power
Tilt adjustmentKnown for one	Yes	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	42.50 W	30 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.3 W
Weight & dimensions3 differ
Width (without stand)Differs	658.7 mm	525 mm
Depth (without stand)Differs	64.5 mm	183 mm
Height (without stand)Differs	381.8 mm	400.9 mm
Weight (without stand)Known for one	Unknown — not stated by the source	3.2 kg
Width (with stand)Known for one	658.7 mm	Unknown — not stated by the source
Depth (with stand)Known for one	244.7 mm	Unknown — not stated by the source
Height (with stand)Known for one	558.5 mm	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	590 mm
Package depthKnown for one	Unknown — not stated by the source	122 mm
Package heightKnown for one	Unknown — not stated by the source	470 mm
Package weightKnown for one	Unknown — not stated by the source	4.7 kg
Other featuresidentical
On/off switch	Yes	Yes
TV tuner integrated	No	No
Supplied AC adapter type	LED	LED
CertificationKnown for one	TCO	Unknown — not stated by the source
Thin Clientidentical
Thin client installedKnown for one	Unknown — not stated by the source	No
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Gold	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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