Product comparison · 2 monitors

HP LE1901w 19-inch Widescreen LCD Monitor vs HP ZR30w computer monitor

36specifications compared
22differ
14identical
35known for one product only

Key differences

Display diagonal
- LE1901w 19-inch Widescreen LCD Monitor:48.3 cm (19")
- ZR30w computer monitor:76.2 cm (30")
Display resolution
- LE1901w 19-inch Widescreen LCD Monitor:1440 x 900 pixels
- ZR30w computer monitor:2560 x 1600 pixels
Display brightness (typical)
- LE1901w 19-inch Widescreen LCD Monitor:250 cd/m²
- ZR30w computer monitor:370 cd/m²
Response time
- LE1901w 19-inch Widescreen LCD Monitor:5 ms
- ZR30w computer monitor:7 ms
Viewing angle, horizontal
- LE1901w 19-inch Widescreen LCD Monitor:160°
- ZR30w computer monitor:178°
Viewing angle, vertical
- LE1901w 19-inch Widescreen LCD Monitor:160°
- ZR30w computer monitor:178°
Pixel pitch
- LE1901w 19-inch Widescreen LCD Monitor:0.2835 x 0.2835 mm
- ZR30w computer monitor:0.2505 x 0.2505 mm
USB Type-A downstream ports quantity
- LE1901w 19-inch Widescreen LCD Monitor:0
- ZR30w computer monitor:5

Side by side

Differences highlightedShow differences only

Comparison of LE1901w 19-inch Widescreen LCD Monitor, ZR30w
71 specifications	A HP LE1901w 19-inch Widescreen LCD Monitor View product	B HP ZR30w computer monitor Model ZR30w View product
Display7 differ
Display diagonalDiffers	48.3 cm (19")	76.2 cm (30")
Display resolutionDiffers	1440 x 900 pixels	2560 x 1600 pixels
Native aspect ratioKnown for one	Unknown — not stated by the source	16:10
Touchscreen	No	No
Display brightness (typical)Differs	250 cd/m²	370 cd/m²
Response timeDiffers	5 ms	7 ms
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	2560 x 1600 (WQXGA)
Aspect ratioKnown for one	Unknown — not stated by the source	16:10
Contrast ratio (typical)	1000:1	1000:1
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	3000:1
Viewing angle, horizontalDiffers	160°	178°
Viewing angle, verticalDiffers	160°	178°
Pixel pitchDiffers	0.2835 x 0.2835 mm	0.2505 x 0.2505 mm
Viewable size diagonalKnown for one	Unknown — not stated by the source	76.2 cm
3DKnown for one	Unknown — not stated by the source	No
Horizontal scan rangeKnown for one	24 - 83 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	50 - 76 Hz	Unknown — not stated by the source
Pixel frequencyKnown for one	140 MHz	Unknown — not stated by the source
Performanceidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Multimediaidentical
Built-in speaker(s)	No	No
Built-in camera	No	No
Designidentical
Market positioningKnown for one	Unknown — not stated by the source	Business
Product colour	Black	Black
Ports & interfaces4 differ
USB hub versionKnown for one	Unknown — not stated by the source	2.0
USB Type-A downstream ports quantityDiffers	0	5
VGA (D-Sub) ports quantityDiffers	1	0
DVI-D ports quantityDiffers	0	1
DVI-I ports quantity	0	0
HDMI ports quantity	0	0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
HDCPDiffers	No	Yes
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Card reader integratedKnown for one	Unknown — not stated by the source	No
Networkidentical
Ethernet LANKnown for one	Unknown — not stated by the source	No
Ergonomics1 differ
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slot	Yes	Yes
Adjustable height (max)Known for one	Unknown — not stated by the source	10 cm
Swivel angle rangeKnown for one	Unknown — not stated by the source	-45 - 45°
Tilt angle rangeDiffers	-5 - 25°	-5 - 35°
Plug and Play	Yes	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Power
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	29 W	185 W
Power consumption (standby)	2 W	2 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 - 35 °C	41 - 95 °F
Operating relative humidity (H-H)Differs	20 - 80%	10 - 80%
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensions7 differ
Width (with stand)Differs	446 mm	694 mm
Depth (with stand)Differs	206 mm	276 mm
Height (with stand)Differs	370 mm	489 mm
Weight (with stand)Known for one	Unknown — not stated by the source	13 kg
Width (without stand)Differs	446 mm	694 mm
Depth (without stand)Differs	59 mm	87 mm
Height (without stand)Differs	301 mm	454 mm
Weight (without stand)Differs	4.3 kg	13 kg
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC, DisplayPort, DVI, USB
Quick start guideKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other featuresidentical
Country of origin	China	China
TV tuner integrated	No	No
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	0
Power requirementsKnown for one	90 - 265 VAC, 45/63 Hz	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	AC	Unknown — not stated by the source
Thin Clientidentical
Thin client installedKnown for one	Unknown — not stated by the source	No
Packaging dataidentical
Package dimensions (WxDxH)Known for one	132 x 445 x 513 mm	Unknown — not stated by the source
Package weightKnown for one	5.7 kg	Unknown — not stated by the source

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.

More monitor comparisons

All monitor comparisons