Product comparison · 2 monitors

HP L2151ws computer monitor vs HP XG826A8 computer monitor

33specifications compared
17differ
16identical
35known for one product only

Key differences

Display diagonal
- L2151ws computer monitor:54.6 cm (21.5")
- XG826A8 computer monitor:119.4 cm (47")
Display brightness (typical)
- L2151ws computer monitor:250 cd/m²
- XG826A8 computer monitor:700 cd/m²
Contrast ratio (typical)
- L2151ws computer monitor:1000:1
- XG826A8 computer monitor:1200:1
Viewing angle, horizontal
- L2151ws computer monitor:170°
- XG826A8 computer monitor:178°
Viewing angle, vertical
- L2151ws computer monitor:160°
- XG826A8 computer monitor:178°
Pixel pitch
- L2151ws computer monitor:0.248 x 0.248 mm
- XG826A8 computer monitor:0.542 x 0.542 mm
USB Type-A downstream ports quantity
- L2151ws computer monitor:0
- XG826A8 computer monitor:1
VGA (D-Sub) ports quantity
- L2151ws computer monitor:1
- XG826A8 computer monitor:2

Side by side

Differences highlightedShow differences only

Comparison of L2151ws, XG826A8
68 specifications	A HP L2151ws computer monitor Model L2151ws View product	B HP XG826A8 computer monitor Model XG826A8 View product
Display6 differ
Display diagonalDiffers	54.6 cm (21.5")	119.4 cm (47")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Touchscreen	No	No
HD type	Full HD	Full HD
Display brightness (typical)Differs	250 cd/m²	700 cd/m²
Response timeKnown for one	5 ms	Unknown — not stated by the source
Aspect ratio	16:9	16:9
Contrast ratio (typical)Differs	1000:1	1200:1
Contrast ratio (dynamic)	3000:1	3000:1
Viewing angle, horizontalDiffers	170°	178°
Viewing angle, verticalDiffers	160°	178°
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Pixel pitchDiffers	0.248 x 0.248 mm	0.542 x 0.542 mm
Digital horizontal frequencyKnown for one	24 - 94 kHz	Unknown — not stated by the source
Digital vertical frequencyKnown for one	48 - 76 Hz	Unknown — not stated by the source
3D	No	No
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	1920 x 1080 (HD 1080)
Performanceidentical
Windows operating systems supportedKnown for one	Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Ho	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)	No	No
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Market positioningKnown for one	Unknown — not stated by the source	Business
Ports & interfaces4 differ
USB Type-A downstream ports quantityDiffers	0	1
VGA (D-Sub) ports quantityDiffers	1	2
DVI-D ports quantityKnown for one	1	Unknown — not stated by the source
DVI-I ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityDiffers	0	1
HDCPDiffers	Yes	No
USB hub versionKnown for one	Unknown — not stated by the source	2.0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	2
Headphone outputsKnown for one	Unknown — not stated by the source	2
RS-232 portsKnown for one	Unknown — not stated by the source	1
I/O portsKnown for one	Unknown — not stated by the source	Audio
Ergonomicsidentical
VESA mountingKnown for one	Yes	Unknown — not stated by the source
Cable lock slot	Yes	Yes
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Tilt angle rangeKnown for one	-5 - 25°	Unknown — not stated by the source
On Screen Display (OSD)	Yes	Yes
Plug and Play	Yes	Yes
LED indicatorsKnown for one	Power	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	30 W	300 W
Power consumption (standby)Known for one	1 W	Unknown — not stated by the source
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	270 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 40 °C	0 - 40 °C
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Differs	20 - 80%	10 - 80%
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensions4 differ
Width (without stand)Differs	514 mm	1079.5 mm
Depth (without stand)Differs	180 mm	122.9 mm
Height (without stand)Differs	359 mm	624.6 mm
Weight (without stand)Differs	3.1 kg	23.5 kg
Packaging dataidentical
Package dimensions (WxDxH)Known for one	590 x 114 x 401 mm	Unknown — not stated by the source
Package weightKnown for one	5 kg	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	DVI	Unknown — not stated by the source
Quick start guideKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Other featuresidentical
Country of origin	China	China
TV tuner integrated	No	No
CertificationKnown for one	FCC, CE, CISPR, VCCI, GOST	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
User controlsKnown for one	Unknown — not stated by the source	Yes
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	AC
Thin Clientidentical
Thin client installed	No	No
Networkidentical
Ethernet LANKnown 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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