Product comparison · 2 monitors

HP ZR2740w (HEAD ONLY) vs LG 47VX30MF computer monitor

25specifications compared
16differ
9identical
54known for one product only

Key differences

Display diagonal
- ZR2740w (HEAD ONLY):68.6 cm (27")
- 47VX30MF computer monitor:119.3 cm (47")
Display resolution
- ZR2740w (HEAD ONLY):2560 x 1440 pixels
- 47VX30MF computer monitor:1920 x 1080 pixels
HD type
- ZR2740w (HEAD ONLY):Quad HD
- 47VX30MF computer monitor:Full HD
Display brightness (typical)
- ZR2740w (HEAD ONLY):380 cd/m²
- 47VX30MF computer monitor:700 cd/m²
Contrast ratio (typical)
- ZR2740w (HEAD ONLY):1000:1
- 47VX30MF computer monitor:3000:1
USB Type-A downstream ports quantity
- ZR2740w (HEAD ONLY):4
- 47VX30MF computer monitor:1
VGA (D-Sub) ports quantity
- ZR2740w (HEAD ONLY):0
- 47VX30MF computer monitor:1
HDMI ports quantity
- ZR2740w (HEAD ONLY):0
- 47VX30MF computer monitor:1

Side by side

Differences highlightedShow differences only

Comparison of ZR2740w (HEAD ONLY), 47VX30MF
79 specifications	A HP ZR2740w (HEAD ONLY)View product	B LG 47VX30MF computer monitor Model 47VX30MF View product
Display6 differ
Display diagonalDiffers	68.6 cm (27")	119.3 cm (47")
Display resolutionDiffers	2560 x 1440 pixels	1920 x 1080 pixels
Touchscreen	No	No
HD typeDiffers	Quad HD	Full HD
Display brightness (typical)Differs	380 cd/m²	700 cd/m²
Supported graphics resolutionsDiffers	2560 x 1440	640 x 350, 720 x 400, 832 x 624, 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1360 x 768 (WXGA), 1366 x 768, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 640 x 480 (VGA)
Supported video modesKnown for one	Unknown — not stated by the source	1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Contrast ratio (typical)Differs	1000:1	3000:1
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
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 - 60 Hz
Separate H/V syncKnown for one	Unknown — not stated by the source	Yes
Composite syncKnown for one	Unknown — not stated by the source	Yes
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Display technologyKnown for one	LED	Unknown — not stated by the source
Panel typeKnown for one	IPS	Unknown — not stated by the source
Response timeKnown for one	12 ms	Unknown — not stated by the source
Viewing angle, horizontalKnown for one	178°	Unknown — not stated by the source
Viewing angle, verticalKnown for one	178°	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
3DKnown for one	No	Unknown — not stated by the source
Multimediaidentical
Built-in camera	No	No
Built-in speaker(s)Known for one	No	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Ports & interfaces3 differ
USB hub version	2.0	2.0
USB Type-A downstream ports quantityDiffers	4	1
VGA (D-Sub) ports quantityDiffers	0	1
DVI-D ports quantityKnown for one	Unknown — not stated by the source	0
DVI-I ports quantityKnown for one	Unknown — not stated by the source	0
HDMIKnown for one	Unknown — not stated by the source	Yes
HDMI ports quantityDiffers	0	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
Composite video inKnown for one	Unknown — not stated by the source	1
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	1
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
RS-232 portsKnown for one	Unknown — not stated by the source	1
S-Video inputs quantityKnown for one	Unknown — not stated by the source	0
Card reader integratedKnown for one	Unknown — not stated by the source	No
Built-in USB hubKnown for one	Yes	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
HDCPKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Wi-FiKnown for one	Unknown — not stated by the source	No
BluetoothKnown for one	Unknown — not stated by the source	No
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ergonomics1 differ
VESA mounting	Yes	Yes
Cable lock slotDiffers	Yes	No
Height adjustment	No	No
Power2 differ
Power consumption (typical)Differs	95 W	260 W
Power consumption (standby)Differs	2 W	1 W
Power consumption (off)Known for one	Unknown — not stated by the source	0.5 W
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Weight & dimensions4 differ
Width (without stand)Differs	646 mm	1079.5 mm
Depth (without stand)Differs	54 mm	116.3 mm
Height (without stand)Differs	235 mm	624.6 mm
Weight (without stand)Differs	8 kg	22.4 kg
Bezel width (side)Known for one	Unknown — not stated by the source	1.1 cm
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
TV tuner integrated	No	No
Placement supportedKnown for one	Unknown — not stated by the source	Horizontal/Vertical
Video compression formatsKnown for one	Unknown — not stated by the source	DivX
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Supplied AC adapter type	LCD	LCD
Country of originKnown for one	China	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
Thin Clientidentical
Thin client installed	No	No
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	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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