Product comparison · 2 monitors

Hannspree HANNS slamma vs HP ZR2740w computer monitor

28specifications compared
21differ
7identical
27known for one product only

Key differences

Display diagonal
- HANNS slamma:48.3 cm (19")
- ZR2740w computer monitor:68.6 cm (27")
Display resolution
- HANNS slamma:1440 x 900 pixels
- ZR2740w computer monitor:2560 x 1440 pixels
Native aspect ratio
- HANNS slamma:16:10
- ZR2740w computer monitor:16:9
Display brightness (typical)
- HANNS slamma:300 cd/m²
- ZR2740w computer monitor:380 cd/m²
Response time
- HANNS slamma:5 ms
- ZR2740w computer monitor:12 ms
Aspect ratio
- HANNS slamma:16:10
- ZR2740w computer monitor:16:9
Contrast ratio (typical)
- HANNS slamma:700:1
- ZR2740w computer monitor:1000:1
Viewing angle, horizontal
- HANNS slamma:150°
- ZR2740w computer monitor:178°

Side by side

Differences highlightedShow differences only

Comparison of HANNS slamma, ZR2740w
55 specifications	A Hannspree HANNS slamma View product	B HP ZR2740w computer monitor Model ZR2740w View product
Display10 differ
Display diagonalDiffers	48.3 cm (19")	68.6 cm (27")
Display resolutionDiffers	1440 x 900 pixels	2560 x 1440 pixels
Native aspect ratioDiffers	16:10	16:9
Display brightness (typical)Differs	300 cd/m²	380 cd/m²
Response timeDiffers	5 ms	12 ms
Aspect ratioDiffers	16:10	16:9
Contrast ratio (typical)Differs	700:1	1000:1
Viewing angle, horizontalDiffers	150°	178°
Viewing angle, verticalDiffers	140°	178°
Display number of coloursDiffers	16.78 million colours	1.073 billion colours
Pixel pitchKnown for one	Unknown — not stated by the source	0.233 x 0.233 mm
HD typeKnown for one	HD	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	1440 x 900 (WXGA+)	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Number of speakersKnown for one	2	Unknown — not stated by the source
RMS rated powerKnown for one	2 W	Unknown — not stated by the source
Ports & interfaces3 differ
USB hub versionKnown for one	Unknown — not stated by the source	2.0
USB Type-A downstream ports quantityDiffers	0	4
DVI-D ports quantityDiffers	0	1
HDMI ports quantityDiffers	1	0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Ergonomics2 differ
Panel mounting interfaceKnown for one	Unknown — not stated by the source	100 x 100 mm
Cable lock slotDiffers	No	Yes
Swivel angle rangeKnown for one	Unknown — not stated by the source	-45 - 45°
Tilt angle rangeDiffers	0 - 45°	-5 - 35°
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
VESA mountingKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	36 W	120 W
Power consumption (standby)Known for one	Unknown — not stated by the source	2 W
Power consumption (off)Known for one	1 W	Unknown — not stated by the source
Power consumption (PowerSave)Known for one	2 W	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Weight & dimensions4 differ
Width (with stand)Known for one	Unknown — not stated by the source	646 mm
Depth (with stand)Known for one	Unknown — not stated by the source	235 mm
Height (with stand)Known for one	Unknown — not stated by the source	540 mm
Weight (with stand)Known for one	Unknown — not stated by the source	10.5 kg
Width (without stand)Differs	449 mm	646 mm
Depth (without stand)Differs	293 mm	68 mm
Height (without stand)Differs	416 mm	392 mm
Weight (without stand)Differs	5.32 kg	8 kg
Other features1 differ
Country of originKnown for one	Unknown — not stated by the source	China
Supplied AC adapter typeDiffers	LCD	LED
CertificationKnown for one	EPA, FCC, UL/CUL, CE, TCO03, BSMI, CCC, VCCI, C-tick, PSB, NEMKO/GS.	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Thin Clientidentical
Thin client installedKnown for one	No	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