Product comparison · 2 monitors

LG E1951S-BN computer monitor vs LG E2251S computer monitor

43specifications compared
15differ
28identical
24known for one product only

Key differences

Display diagonal
- E1951S-BN computer monitor:47 cm (18.5")
- E2251S computer monitor:54.6 cm (21.5")
Display resolution
- E1951S-BN computer monitor:1366 x 768 pixels
- E2251S computer monitor:1920 x 1080 pixels
Supported graphics resolutions
- E1951S-BN computer monitor:1366 x 768
- E2251S computer monitor:1920 x 1080 (HD 1080)
Pixel pitch
- E1951S-BN computer monitor:0.3 x 0.3 mm
- E2251S computer monitor:0.248 x 0.248 mm
Horizontal scan range
- E1951S-BN computer monitor:30 - 61 kHz
- E2251S computer monitor:30 - 83 kHz
Power consumption (typical)
- E1951S-BN computer monitor:17 W
- E2251S computer monitor:26 W
Width (with stand)
- E1951S-BN computer monitor:449 mm
- E2251S computer monitor:517.5 mm
Depth (with stand)
- E1951S-BN computer monitor:172 mm
- E2251S computer monitor:186.5 mm

Side by side

Differences highlightedShow differences only

Comparison of E1951S-BN, E2251S
67 specifications	A LG E1951S-BN computer monitor Model E1951S-BN View product	B LG E2251S computer monitor Model E2251S View product
Display5 differ
Display diagonalDiffers	47 cm (18.5")	54.6 cm (21.5")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
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
Backlight typeKnown for one	W-LED	Unknown — not stated by the source
Display brightness (typical)	250 cd/m²	250 cd/m²
Response time	5 ms	5 ms
Supported graphics resolutionsDiffers	1366 x 768	1920 x 1080 (HD 1080)
Aspect ratio	16:9	16:9
Contrast ratio (dynamic)	5000000:1	5000000:1
Viewing angle, horizontal	170°	170°
Viewing angle, vertical	160°	160°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchDiffers	0.3 x 0.3 mm	0.248 x 0.248 mm
Horizontal scan rangeDiffers	30 - 61 kHz	30 - 83 kHz
Vertical scan range	56 - 75 Hz	56 - 75 Hz
Viewable size diagonalKnown for one	47 cm	Unknown — not stated by the source
3D	No	No
HD typeKnown for one	Unknown — not stated by the source	Full HD
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Multimediaidentical
Built-in speaker(s)	No	No
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Ports & interfacesidentical
USB Type-A downstream ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
DVI portKnown for one	No	Unknown — not stated by the source
DVI-D ports quantity	0	0
DVI-I ports quantity	0	0
HDMI ports quantity	0	0
AC (power) inKnown for one	Yes	Unknown — not stated by the source
HDCPKnown for one	Unknown — not stated by the source	No
Ergonomicsidentical
VESA mounting	Yes	Yes
Panel mounting interface	75 x 75 mm	75 x 75 mm
Cable lock slot	No	No
Tilt angle range	-5 - 15°	-5 - 15°
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
Plug and Play	Yes	Yes
LED indicatorsKnown for one	Power	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	17 W	26 W
Power consumption (standby)	0.5 W	0.5 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-10 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Relative humidityKnown for one	20 - 80%	Unknown — not stated by the source
Weight & dimensions7 differ
Width (with stand)Differs	449 mm	517.5 mm
Depth (with stand)Differs	172 mm	186.5 mm
Height (with stand)Differs	356 mm	394.8 mm
Weight (with stand)Differs	2 kg	2.45 kg
Width (without stand)Differs	449 mm	517.5 mm
Depth (without stand)	33.5 mm	33.5 mm
Height (without stand)Differs	279 mm	317.3 mm
Weight (without stand)Differs	1.57 kg	2.01 kg
Packaging data1 differ
Package widthKnown for one	490 mm	Unknown — not stated by the source
Package depthKnown for one	174 mm	Unknown — not stated by the source
Package heightKnown for one	400 mm	Unknown — not stated by the source
Package weightDiffers	3.4 kg	4.1 kg
Packaging contentidentical
Cables includedKnown for one	VGA	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Other features1 differ
TV tuner integrated	No	No
CertificationKnown for one	TUV-GS, CE, TCO 5.0, UL, FCC-B, EPEAT Gold, EPA 5.0	Unknown — not stated by the source
Supplied AC adapter typeDiffers	LCD	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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