Product comparison · 2 monitors

HP ZR2740w (HEAD ONLY) vs LG E2442V-BN computer monitor

33specifications compared
20differ
13identical
42known for one product only

Key differences

Display diagonal
- ZR2740w (HEAD ONLY):68.6 cm (27")
- E2442V-BN computer monitor:61 cm (24")
Display resolution
- ZR2740w (HEAD ONLY):2560 x 1440 pixels
- E2442V-BN computer monitor:1920 x 1080 pixels
HD type
- ZR2740w (HEAD ONLY):Quad HD
- E2442V-BN computer monitor:Full HD
Panel type
- ZR2740w (HEAD ONLY):IPS
- E2442V-BN computer monitor:TN+Film
Display brightness (typical)
- ZR2740w (HEAD ONLY):380 cd/m²
- E2442V-BN computer monitor:250 cd/m²
Response time
- ZR2740w (HEAD ONLY):12 ms
- E2442V-BN computer monitor:5 ms
Supported graphics resolutions
- ZR2740w (HEAD ONLY):2560 x 1440
- E2442V-BN computer monitor:1920 x 1080 (HD 1080)
Viewing angle, horizontal
- ZR2740w (HEAD ONLY):178°
- E2442V-BN computer monitor:170°

Side by side

Differences highlightedShow differences only

Comparison of ZR2740w (HEAD ONLY), E2442V-BN
75 specifications	A HP ZR2740w (HEAD ONLY)View product	B LG E2442V-BN computer monitor Model E2442V-BN View product
Display9 differ
Display diagonalDiffers	68.6 cm (27")	61 cm (24")
Display resolutionDiffers	2560 x 1440 pixels	1920 x 1080 pixels
HD typeDiffers	Quad HD	Full HD
Panel typeDiffers	IPS	TN+Film
Display brightness (typical)Differs	380 cd/m²	250 cd/m²
Response timeDiffers	12 ms	5 ms
Supported graphics resolutionsDiffers	2560 x 1440	1920 x 1080 (HD 1080)
Aspect ratioKnown for one	Unknown — not stated by the source	16:9
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	5000000:1
Viewing angle, horizontalDiffers	178°	170°
Viewing angle, verticalDiffers	178°	160°
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	30 - 83 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	56 - 75 Hz
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
Display number of coloursKnown for one	1.073 billion colours	Unknown — not stated by the source
Pixel pitchKnown for one	0.2331 x 0.2331 mm	Unknown — not stated by the source
Viewable size, horizontalKnown for one	59.8 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	33.6 cm	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)Known for one	No	Unknown — not stated by the source
Ports & interfaces3 differ
USB Type-A downstream ports quantityDiffers	4	0
VGA (D-Sub) ports quantityDiffers	0	1
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
HDMIKnown for one	Unknown — not stated by the source	Yes
HDMI ports quantityDiffers	0	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
AC (power) inKnown for one	Unknown — not stated by the source	Yes
PC Audio outKnown for one	Unknown — not stated by the source	Yes
Built-in USB hubKnown for one	Yes	Unknown — not stated by the source
USB hub versionKnown for one	2.0	Unknown — not stated by the source
Number of upstream portsKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	Yes	Unknown — not stated by the source
Ergonomics1 differ
Panel mounting interfaceKnown for one	Unknown — not stated by the source	100 x 100 mm
Cable lock slotDiffers	Yes	No
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Power
Height adjustmentKnown for one	No	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	95 W	25 W
Power consumption (off)Known for one	Unknown — not stated by the source	0.3 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	0.3 W
Power consumption (standby)Known for one	2 W	Unknown — not stated by the source
Weight & dimensions4 differ
Width (with stand)Known for one	Unknown — not stated by the source	566.9 mm
Depth (with stand)Known for one	Unknown — not stated by the source	181.1 mm
Height (with stand)Known for one	Unknown — not stated by the source	418.1 mm
Weight (with stand)Known for one	Unknown — not stated by the source	3.6 kg
Width (without stand)Differs	646 mm	566.9 mm
Depth (without stand)Differs	54 mm	55.1 mm
Height (without stand)Differs	235 mm	342.9 mm
Weight (without stand)Differs	8 kg	3.4 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	639.1 mm
Package depthKnown for one	Unknown — not stated by the source	119.1 mm
Package heightKnown for one	Unknown — not stated by the source	412 mm
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC, VGA
Sustainability1 differ
Sustainability certificatesDiffers	ENERGY STAR	EPEAT Gold
Other features1 differ
Screen format adjustmentsKnown for one	Unknown — not stated by the source	16:9, Auto
Placement supportedKnown for one	Unknown — not stated by the source	Horizontal
Screen saving functionsKnown for one	Unknown — not stated by the source	Yes
Supplied AC adapter typeDiffers	LCD	AC
Country of originKnown for one	China	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.

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