Product comparison · 2 monitors

HP XW476A8 computer monitor vs LG E2251S computer monitor

33specifications compared
21differ
12identical
30known for one product only

Key differences

Display diagonal
- XW476A8 computer monitor:68.6 cm (27")
- E2251S computer monitor:54.6 cm (21.5")
Display resolution
- XW476A8 computer monitor:2560 x 1440 pixels
- E2251S computer monitor:1920 x 1080 pixels
Display brightness (typical)
- XW476A8 computer monitor:380 cd/m²
- E2251S computer monitor:250 cd/m²
Supported graphics resolutions
- XW476A8 computer monitor:2560 x 1440
- E2251S computer monitor:1920 x 1080 (HD 1080)
Viewing angle, horizontal
- XW476A8 computer monitor:178°
- E2251S computer monitor:170°
Viewing angle, vertical
- XW476A8 computer monitor:178°
- E2251S computer monitor:160°
Pixel pitch
- XW476A8 computer monitor:0.233 x 0.233 mm
- E2251S computer monitor:0.248 x 0.248 mm
USB Type-A downstream ports quantity
- XW476A8 computer monitor:4
- E2251S computer monitor:0

Side by side

Differences highlightedShow differences only

Comparison of XW476A8, E2251S
63 specifications	A HP XW476A8 computer monitor Model XW476A8 View product	B LG E2251S computer monitor Model E2251S View product
Display7 differ
Display diagonalDiffers	68.6 cm (27")	54.6 cm (21.5")
Display resolutionDiffers	2560 x 1440 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Touchscreen	No	No
Display brightness (typical)Differs	380 cd/m²	250 cd/m²
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Supported graphics resolutionsDiffers	2560 x 1440	1920 x 1080 (HD 1080)
Aspect ratio	16:9	16:9
Contrast ratio (typical)	1000:1	1000:1
Viewing angle, horizontalDiffers	178°	170°
Viewing angle, verticalDiffers	178°	160°
Pixel pitchDiffers	0.233 x 0.233 mm	0.248 x 0.248 mm
3D	No	No
HD typeKnown for one	Unknown — not stated by the source	Full HD
Response timeKnown for one	Unknown — not stated by the source	5 ms
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	5000000:1
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
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
Performanceidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)	No	No
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Ports & interfaces3 differ
USB hub versionKnown for one	2.0	Unknown — not stated by the source
USB Type-A downstream ports quantityDiffers	4	0
DVI-D ports quantityDiffers	1	0
HDMIKnown for one	No	Unknown — not stated by the source
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
HDCPDiffers	Yes	No
AC (power) inKnown for one	Yes	Unknown — not stated by the source
VGA (D-Sub) 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 quantityKnown for one	Unknown — not stated by the source	0
Networkidentical
Ethernet LANKnown for one	No	Unknown — not stated by the source
Ergonomics2 differ
Cable lock slotDiffers	Yes	No
Swivel angle rangeKnown for one	-45 - 45°	Unknown — not stated by the source
Tilt angle rangeDiffers	-5 - 30°	-5 - 15°
Plug and Play	Yes	Yes
VESA mountingKnown for one	Unknown — not stated by the source	Yes
Panel mounting interfaceKnown for one	Unknown — not stated by the source	75 x 75 mm
Power2 differ
Power consumption (typical)Differs	120 W	26 W
Power consumption (standby)Differs	2 W	0.5 W
Power consumption (PowerSave)Known for one	95 W	Unknown — not stated by the source
AC input voltage	100 - 240 V	100 - 240 V
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Weight & dimensions7 differ
Width (with stand)Differs	646 mm	517.5 mm
Depth (with stand)Differs	235 mm	186.5 mm
Height (with stand)Differs	540 mm	394.8 mm
Weight (with stand)Differs	10.5 kg	2.45 kg
Width (without stand)Differs	646 mm	517.5 mm
Depth (without stand)Differs	68 mm	33.5 mm
Height (without stand)Differs	392 mm	317.3 mm
Weight (without stand)Known for one	Unknown — not stated by the source	2.01 kg
Packaging contentidentical
Cables includedKnown for one	DisplayPort, DVI, USB	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Country of originKnown for one	China	Unknown — not stated by the source
TV tuner integrated	No	No
Ethernet LAN (RJ-45) portsKnown for one	0	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	LED
Thin Clientidentical
Thin client installed	No	No
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	4.1 kg

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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