Product comparison · 2 monitors

BenQ GL2251M computer monitor vs Lenovo ThinkVision LT1712p computer monitor

30specifications compared
14differ
16identical
26known for one product only

Key differences

Display diagonal
- GL2251M computer monitor:55.9 cm (22")
- ThinkVision LT1712p computer monitor:43.2 cm (17")
Display resolution
- GL2251M computer monitor:1680 x 1050 pixels
- ThinkVision LT1712p computer monitor:1280 x 1024 pixels
Supported graphics resolutions
- GL2251M computer monitor:1680 x 1050 (WSXGA+)
- ThinkVision LT1712p computer monitor:1280 x 1024 (SXGA)
Contrast ratio (dynamic)
- GL2251M computer monitor:12000000:1
- ThinkVision LT1712p computer monitor:1000:1
Pixel pitch
- GL2251M computer monitor:0.282 x 0.282 mm
- ThinkVision LT1712p computer monitor:0.264 x 0.264 mm
Built-in speaker(s)
- GL2251M computer monitor:Yes
- ThinkVision LT1712p computer monitor:No
HDCP
- GL2251M computer monitor:Yes
- ThinkVision LT1712p computer monitor:No
Tilt angle range
- GL2251M computer monitor:-5 - 20°
- ThinkVision LT1712p computer monitor:-3 - 20°

Side by side

Differences highlightedShow differences only

Comparison of GL2251M, LT1712p
56 specifications	A BenQ GL2251M computer monitor Model GL2251M View product	B Lenovo ThinkVision LT1712p computer monitor Model LT1712p View product
Display5 differ
Display diagonalDiffers	55.9 cm (22")	43.2 cm (17")
Display resolutionDiffers	1680 x 1050 pixels	1280 x 1024 pixels
Native aspect ratioKnown for one	16:10	Unknown — not stated by the source
Display technologyKnown for one	LED	Unknown — not stated by the source
Touchscreen	No	No
Panel typeKnown for one	TN+Film	Unknown — not stated by the source
Display brightness (typical)	250 cd/m²	250 cd/m²
Response time	5 ms	5 ms
Supported graphics resolutionsDiffers	1680 x 1050 (WSXGA+)	1280 x 1024 (SXGA)
Aspect ratioKnown for one	16:10	Unknown — not stated by the source
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
Contrast ratio (dynamic)Differs	12000000:1	1000:1
Viewing angle, horizontalKnown for one	170°	Unknown — not stated by the source
Viewing angle, verticalKnown for one	160°	Unknown — not stated by the source
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchDiffers	0.282 x 0.282 mm	0.264 x 0.264 mm
3D	No	No
Performanceidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)Differs	Yes	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
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Market positioningKnown for one	Unknown — not stated by the source	Business
Ports & interfaces1 differ
USB Type-A downstream ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
HDMI ports quantity	0	0
Headphone outputsKnown for one	1	Unknown — not stated by the source
HDCPDiffers	Yes	No
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
Ergonomics1 differ
VESA mountingKnown for one	Yes	Unknown — not stated by the source
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slot	No	No
Tilt angle rangeDiffers	-5 - 20°	-3 - 20°
On Screen Display (OSD)	Yes	Yes
Number of OSD languagesKnown for one	17	Unknown — not stated by the source
Height adjustmentKnown for one	Unknown — not stated by the source	No
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Power
Poweridentical
Power consumption (typical)Known for one	16 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.3 W	Unknown — not stated by the source
AC input voltageKnown for one	96 - 264 V	Unknown — not stated by the source
Weight & dimensions3 differ
Width (without stand)Differs	522 mm	370 mm
Depth (without stand)Differs	184 mm	155.2 mm
Height (without stand)Differs	414 mm	405.7 mm
Weight (without stand)	4.2 kg	4.2 kg
Weight (with stand)Known for one	Unknown — not stated by the source	5.08 kg
Sustainability1 differ
Sustainability certificatesDiffers	ENERGY STAR	EPEAT Gold, ENERGY STAR
Other features2 differ
TV tuner integrated	No	No
CertificationDiffers	TCO 6.0	RoHS
Supplied AC adapter typeDiffers	LED	LCD
Thin Clientidentical
Thin client installed	No	No
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%
Packaging contentidentical
Quick start guideKnown for one	Unknown — not stated by the source	Yes

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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