Product comparison · 2 monitors

Acer K2 K242HLAB computer monitor vs BenQ GL2450H computer monitor

41specifications compared
14differ
27identical
36known for one product only

Key differences

Panel type
- K2 K242HLAB computer monitor:TN+Film
- GL2450H computer monitor:TN
Contrast ratio (dynamic)
- K2 K242HLAB computer monitor:100000000:1
- GL2450H computer monitor:12000000:1
Viewing angle, horizontal
- K2 K242HLAB computer monitor:160°
- GL2450H computer monitor:170°
DVI port
- K2 K242HLAB computer monitor:Yes
- GL2450H computer monitor:No
Audio input
- K2 K242HLAB computer monitor:No
- GL2450H computer monitor:Yes
Cable lock slot
- K2 K242HLAB computer monitor:No
- GL2450H computer monitor:Yes
Tilt angle range
- K2 K242HLAB computer monitor:-5 - 25°
- GL2450H computer monitor:-5 - 15°
Power consumption (typical)
- K2 K242HLAB computer monitor:26.1 W
- GL2450H computer monitor:42 W

Side by side

Differences highlightedShow differences only

Comparison of K242HLAB, GL2450H
77 specifications	A Acer K2 K242HLAB computer monitor Model K242HLAB View product	B BenQ GL2450H computer monitor Model GL2450H View product
Display3 differ
Panel typeDiffers	TN+Film	TN
Screen shapeKnown for one	Flat	Unknown — not stated by the source
Contrast ratio (dynamic)Differs	100000000:1	12000000:1
Viewing angle, horizontalDiffers	160°	170°
Horizontal scan rangeKnown for one	30 - 80 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	55 - 75 Hz	Unknown — not stated by the source
Viewable size, horizontalKnown for one	53.1 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	29.9 cm	Unknown — not stated by the source
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Supported video modesKnown for one	Unknown — not stated by the source	1080p
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	30 - 83 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	50 - 76 Hz
Performanceidentical
NVIDIA G-SYNCKnown for one	No	Unknown — not stated by the source
Flicker-free technologyKnown for one	No	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Unknown — not stated by the source	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
Ports & interfaces2 differ
DVI portDiffers	Yes	No
Audio inputDiffers	No	Yes
Headphone outKnown for one	No	Unknown — not stated by the source
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Card reader integratedKnown for one	No	Unknown — not stated by the source
Networkidentical
Wi-FiKnown for one	No	Unknown — not stated by the source
Ethernet LANKnown for one	No	Unknown — not stated by the source
Ergonomics2 differ
Cable lock slotDiffers	No	Yes
Tilt angle rangeDiffers	-5 - 25°	-5 - 15°
Picture-in-PictureKnown for one	No	Unknown — not stated by the source
Plug and PlayKnown for one	No	Unknown — not stated by the source
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Height adjustmentKnown for one	Unknown — not stated by the source	No
PivotKnown for one	Unknown — not stated by the source	No
SwivellingKnown for one	Unknown — not stated by the source	No
Power3 differ
Power consumption (typical)Differs	26.1 W	42 W
Power consumption (standby)Known for one	0.69 W	Unknown — not stated by the source
Power consumption (off)Differs	0.52 W	0.3 W
AC input voltageDiffers	110 - 220 V	90 - 264 V
Power consumption (average)Known for one	Unknown — not stated by the source	23 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	0.3 W
Weight & dimensions4 differ
Width (without stand)Differs	567 mm	579 mm
Depth (without stand)Differs	206.8 mm	63 mm
Height (without stand)Differs	422.2 mm	351 mm
Weight (without stand)Differs	3.57 kg	4.7 g
Other featuresidentical
Built-in subwooferKnown for one	No	Unknown — not stated by the source
MiracastKnown for one	No	Unknown — not stated by the source
On/off switchKnown for one	Unknown — not stated by the source	No
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	60000 h
CertificationKnown for one	Unknown — not stated by the source	Flicker-free, TCO
Thin Clientidentical
Thin client installedKnown for one	No	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	650 mm
Package depthKnown for one	Unknown — not stated by the source	133 mm
Package heightKnown for one	Unknown — not stated by the source	420 mm

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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