Product comparison · 2 monitors

BenQ GL2251M computer monitor vs Lenovo ThinkVision LT1953 computer monitor

42specifications compared
17differ
25identical
26known for one product only

Key differences

Display diagonal
- GL2251M computer monitor:55.9 cm (22")
- ThinkVision LT1953 computer monitor:48.3 cm (19")
Display resolution
- GL2251M computer monitor:1680 x 1050 pixels
- ThinkVision LT1953 computer monitor:1440 x 900 pixels
Contrast ratio (dynamic)
- GL2251M computer monitor:12000000:1
- ThinkVision LT1953 computer monitor:10000000:1
Pixel pitch
- GL2251M computer monitor:0.282 x 0.282 mm
- ThinkVision LT1953 computer monitor:0.2835 x 0.2835 mm
Built-in speaker(s)
- GL2251M computer monitor:Yes
- ThinkVision LT1953 computer monitor:No
Cable lock slot
- GL2251M computer monitor:No
- ThinkVision LT1953 computer monitor:Yes
Tilt angle range
- GL2251M computer monitor:-5 - 20°
- ThinkVision LT1953 computer monitor:-5 - 22°
Number of OSD languages
- GL2251M computer monitor:17
- ThinkVision LT1953 computer monitor:8

Side by side

Differences highlightedShow differences only

Comparison of GL2251M, LT1953
68 specifications	A BenQ GL2251M computer monitor Model GL2251M View product	B Lenovo ThinkVision LT1953 computer monitor Model LT1953 View product
Display5 differ
Display diagonalDiffers	55.9 cm (22")	48.3 cm (19")
Display resolutionDiffers	1680 x 1050 pixels	1440 x 900 pixels
Native aspect ratio	16:10	16:10
Display technology	LED	LED
Touchscreen	No	No
Panel type	TN+Film	TN+Film
Display brightness (typical)	250 cd/m²	250 cd/m²
Response time	5 ms	5 ms
Supported graphics resolutionsDiffers	1680 x 1050 (WSXGA+)	640 x 350, 720 x 400, 832 x 624, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 640 x 480 (VGA), 800 x 600 (SVGA)
Aspect ratio	16:10	16:10
Contrast ratio (typical)	1000:1	1000:1
Contrast ratio (dynamic)Differs	12000000:1	10000000:1
Viewing angle, horizontal	170°	170°
Viewing angle, vertical	160°	160°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchDiffers	0.282 x 0.282 mm	0.2835 x 0.2835 mm
Viewable size, horizontalKnown for one	Unknown — not stated by the source	40.8 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	25.5 cm
3D	No	No
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	2 W	Unknown — not stated by the source
Designidentical
Market positioningKnown for one	Unknown — not stated by the source	Business
Product colour	Black	Black
Ports & interfacesidentical
USB Type-A downstream ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
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 quantity	0	0
HDCP	Yes	Yes
Headphone outputsKnown for one	1	Unknown — not stated by the source
Ergonomics3 differ
VESA mounting	Yes	Yes
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Height adjustmentKnown for one	Unknown — not stated by the source	No
Tilt angle rangeDiffers	-5 - 20°	-5 - 22°
On Screen Display (OSD)	Yes	Yes
Number of OSD languagesDiffers	17	8
LED indicatorsKnown for one	Unknown — not stated by the source	Power
Power2 differ
Power consumption (typical)Differs	16 W	17 W
Power consumption (standby)Differs	0.3 W	0.5 W
Power consumption (max)Known for one	Unknown — not stated by the source	20 W
Power consumption (off)Known for one	Unknown — not stated by the source	0.5 W
AC input voltage	96 - 264 V	96 - 264 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °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 - 95%
Weight & dimensions4 differ
Width (without stand)Differs	522 mm	443 mm
Depth (without stand)Differs	184 mm	50.5 mm
Height (without stand)Differs	414 mm	354 mm
Weight (without stand)Differs	4.2 kg	3 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	510 mm
Package depthKnown for one	Unknown — not stated by the source	160 mm
Package heightKnown for one	Unknown — not stated by the source	131 mm
Package weightKnown for one	Unknown — not stated by the source	4.93 kg
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC
Quick start guideKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other features2 differ
TV tuner integrated	No	No
CertificationDiffers	TCO 6.0	RoHS, UL, IEC, NEMKO, TUV-GS, CCC, BSMI, NOM, ICCP, GOST, SISIR, ISC, JEITA, KS, FCC, IC, CE, VCCI
Supplied AC adapter typeDiffers	LED	LCD
Thin Clientidentical
Thin client installed	No	No
Performanceidentical
Windows operating systems supportedKnown for one	Yes	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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