Product comparison · 2 monitors

BenQ GL2450H computer monitor vs BenQ XL2420Z computer monitor

42specifications compared
16differ
26identical
36known for one product only

Key differences

Display technology
- GL2450H computer monitor:LED
- XL2420Z computer monitor:LCD
Display brightness (typical)
- GL2450H computer monitor:250 cd/m²
- XL2420Z computer monitor:350 cd/m²
Response time
- GL2450H computer monitor:2 ms
- XL2420Z computer monitor:1 ms
3D
- GL2450H computer monitor:No
- XL2420Z computer monitor:Yes
DVI port
- GL2450H computer monitor:No
- XL2420Z computer monitor:Yes
HDMI ports quantity
- GL2450H computer monitor:1
- XL2420Z computer monitor:2
Pivot
- GL2450H computer monitor:No
- XL2420Z computer monitor:Yes
Swivelling
- GL2450H computer monitor:No
- XL2420Z computer monitor:Yes

Side by side

Differences highlightedShow differences only

Comparison of GL2450H, XL2420Z
78 specifications	A BenQ GL2450H computer monitor Model GL2450H View product	B BenQ XL2420Z computer monitor Model XL2420Z View product
Display4 differ
Display technologyDiffers	LED	LCD
Display brightness (typical)Differs	250 cd/m²	350 cd/m²
Response timeDiffers	2 ms	1 ms
Viewable size, verticalKnown for one	Unknown — not stated by the source	53.1 cm
Viewable size diagonalKnown for one	Unknown — not stated by the source	29.8 cm
3DDiffers	No	Yes
Panel typeKnown for one	TN	Unknown — not stated by the source
Display surfaceKnown for one	Gloss	Unknown — not stated by the source
Supported video modesKnown for one	1080p	Unknown — not stated by the source
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Digital horizontal frequencyKnown for one	30 - 83 kHz	Unknown — not stated by the source
Digital vertical frequencyKnown for one	50 - 76 Hz	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)Known for one	No	Unknown — not stated by the source
Designidentical
Market positioningKnown for one	Unknown — not stated by the source	Gaming
Ports & interfaces2 differ
DVI portDiffers	No	Yes
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
DVI-I ports quantityKnown for one	Unknown — not stated by the source	0
HDMI ports quantityDiffers	1	2
DisplayPorts quantityKnown for one	Unknown — not stated by the source	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
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Audio inputKnown for one	Yes	Unknown — not stated by the source
Ergonomics3 differ
PivotDiffers	No	Yes
Pivot angleKnown for one	Unknown — not stated by the source	0 - 90°
SwivellingDiffers	No	Yes
Swivel angle rangeKnown for one	Unknown — not stated by the source	-35 - 35°
Tilt angle rangeDiffers	-5 - 15°	-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
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Power2 differ
Power consumption (typical)Differs	42 W	24 W
Power consumption (off)Differs	0.3 W	45 W
Power consumption (average)Known for one	23 W	Unknown — not stated by the source
Power consumption (PowerSave)Known for one	0.3 W	Unknown — not stated by the source
Weight & dimensions4 differ
Width (without stand)Differs	579 mm	571 mm
Depth (without stand)Differs	63 mm	149 mm
Height (without stand)Differs	351 mm	516 mm
Weight (without stand)Differs	4.7 g	6.1 kg
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	7.4 kg
Package widthKnown for one	650 mm	Unknown — not stated by the source
Package depthKnown for one	133 mm	Unknown — not stated by the source
Package heightKnown for one	420 mm	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC, DVI, USB, VGA
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
On/off switchDiffers	No	Yes
Mean time between failures (MTBF)Known for one	60000 h	Unknown — not stated by the source
CertificationKnown for one	Flicker-free, TCO	Unknown — not stated by the source
Thin Clientidentical
Thin client installedKnown for one	Unknown — not stated by the source	No
Performanceidentical
Windows operating systems supportedKnown for one	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	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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