Product comparison · 2 monitors

BenQ GL2023A computer monitor vs LG E2251VQ-BN computer monitor

43specifications compared
23differ
20identical
27known for one product only

Key differences

Display diagonal
- GL2023A computer monitor:49.5 cm (19.5")
- E2251VQ-BN computer monitor:55.9 cm (22")
Display resolution
- GL2023A computer monitor:1600 x 900 pixels
- E2251VQ-BN computer monitor:1920 x 1080 pixels
Display brightness (typical)
- GL2023A computer monitor:200 cd/m²
- E2251VQ-BN computer monitor:250 cd/m²
Response time
- GL2023A computer monitor:5 ms
- E2251VQ-BN computer monitor:2 ms
Supported graphics resolutions
- GL2023A computer monitor:1600 x 900
- E2251VQ-BN computer monitor:1920 x 1080 (HD 1080)
Contrast ratio (typical)
- GL2023A computer monitor:600:1
- E2251VQ-BN computer monitor:1000:1
Contrast ratio (dynamic)
- GL2023A computer monitor:12000000:1
- E2251VQ-BN computer monitor:5000000:1
Viewing angle, horizontal
- GL2023A computer monitor:90°
- E2251VQ-BN computer monitor:170°

Side by side

Differences highlightedShow differences only

Comparison of GL2023A, E2251VQ-BN
70 specifications	A BenQ GL2023A computer monitor Model GL2023A View product	B LG E2251VQ-BN computer monitor Model E2251VQ-BN View product
Display10 differ
Display diagonalDiffers	49.5 cm (19.5")	55.9 cm (22")
Display resolutionDiffers	1600 x 900 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Display technology	LED	LED
Touchscreen	No	No
HD typeKnown for one	Unknown — not stated by the source	Full HD
Panel type	TN+Film	TN+Film
Display brightness (typical)Differs	200 cd/m²	250 cd/m²
Response timeDiffers	5 ms	2 ms
Supported graphics resolutionsDiffers	1600 x 900	1920 x 1080 (HD 1080)
Supported video modesKnown for one	Unknown — not stated by the source	1080i, 1080p, 480p, 576p, 720p
Aspect ratio	16:9	16:9
Contrast ratio (typical)Differs	600:1	1000:1
Contrast ratio (dynamic)Differs	12000000:1	5000000:1
Viewing angle, horizontalDiffers	90°	170°
Viewing angle, verticalDiffers	65°	160°
Pixel pitchDiffers	0.27 x 0.27 mm	0.248 x 0.248 mm
Horizontal scan rangeKnown for one	Unknown — not stated by the source	30 - 83 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	56 - 75 Hz
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	56 - 75 Hz
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)	No	No
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Ports & interfaces2 differ
USB Type-A downstream ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
DVI portKnown for one	Unknown — not stated by the source	Yes
DVI-D ports quantityDiffers	0	1
DVI-I ports quantity	0	0
HDMI ports quantityDiffers	0	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
HDCPKnown for one	Unknown — not stated by the source	Yes
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Ergonomics2 differ
VESA mounting	Yes	Yes
Panel mounting interfaceDiffers	100 x 100 mm	75 x 75 mm
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
On Screen Display (OSD)	Yes	Yes
Number of OSD languages	17	17
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
LED indicators	Yes	Yes
Tilt adjustmentKnown for one	Yes	Unknown — not stated by the source
Tilt angle rangeKnown for one	-5 - 20°	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	15 W	26 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Power consumption (off)Known for one	Unknown — not stated by the source	0.5 W
AC input voltageDiffers	96 - 264 V	100 - 240 V
Power consumption (PowerSave)Known for one	0.3 W	Unknown — not stated by the source
Weight & dimensions7 differ
Width (with stand)Differs	477 mm	517.5 mm
Depth (with stand)Differs	165 mm	186.5 mm
Height (with stand)Differs	359 mm	394.8 mm
Weight (with stand)Known for one	Unknown — not stated by the source	2.48 kg
Width (without stand)Differs	477 mm	517.5 mm
Depth (without stand)Differs	78 mm	33.5 mm
Height (without stand)Differs	359 mm	317.3 mm
Weight (without stand)Differs	2.9 kg	2.03 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	567 mm
Package depthKnown for one	Unknown — not stated by the source	174 mm
Package heightKnown for one	Unknown — not stated by the source	445 mm
Package weightKnown for one	Unknown — not stated by the source	4.4 kg
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC, VGA
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Manual	Yes	Yes
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other featuresidentical
TV tuner integrated	No	No
CertificationKnown for one	Unknown — not stated by the source	UL, CUL, FCC-B, CE, TUV-Type GS, TCO-05
Supplied AC adapter type	LED	LED
Thin Clientidentical
Thin client installed	No	No

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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