Product comparison · 2 monitors

HP EliteDisplay E240 Head Only + Hot Desk Stand vs HP LD5511 computer monitor

52specifications compared
21differ
31identical
19known for one product only

Key differences

Display diagonal
- EliteDisplay E240 Head Only + Hot Desk Stand:60.5 cm (23.8")
- LD5511 computer monitor:138.8 cm (54.6")
Panel type
- EliteDisplay E240 Head Only + Hot Desk Stand:IPS
- LD5511 computer monitor:VA
Display brightness (typical)
- EliteDisplay E240 Head Only + Hot Desk Stand:250 cd/m²
- LD5511 computer monitor:350 cd/m²
Response time
- EliteDisplay E240 Head Only + Hot Desk Stand:7 ms
- LD5511 computer monitor:9 ms
Contrast ratio (typical)
- EliteDisplay E240 Head Only + Hot Desk Stand:1000:1
- LD5511 computer monitor:1200:1
Pixel pitch
- EliteDisplay E240 Head Only + Hot Desk Stand:0.2745 x 0.2745 mm
- LD5511 computer monitor:0.63 x 0.63 mm
Horizontal scan range
- EliteDisplay E240 Head Only + Hot Desk Stand:24 - 83 kHz
- LD5511 computer monitor:31.5 - 91.1 kHz
Vertical scan range
- EliteDisplay E240 Head Only + Hot Desk Stand:50 - 75 Hz
- LD5511 computer monitor:50 - 85 Hz

Side by side

Differences highlightedShow differences only

Comparison of EliteDisplay E240 Head Only + Hot Desk Stand, LD5511
71 specifications	A HP EliteDisplay E240 Head Only + Hot Desk Stand View product	B HP LD5511 computer monitor Model LD5511 View product
Display11 differ
Display diagonalDiffers	60.5 cm (23.8")	138.8 cm (54.6")
Panel typeDiffers	IPS	VA
Display brightness (typical)Differs	250 cd/m²	350 cd/m²
Response timeDiffers	7 ms	9 ms
Supported graphics resolutionsDiffers	640 x 480 (VGA), 1440 x 900 (WXGA+), 1024 x 768 (XGA), 1600 x 900, 1280 x 720 (HD 720), 1280 x 800 (WXGA), 1680 x 1050 (WSXGA+), 1280 x 1024 (SXGA), 800 x 600 (SVGA)	640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 832 x 624, 848 x 480, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1152 x 870
Contrast ratio (typical)Differs	1000:1	1200:1
Pixel pitchDiffers	0.2745 x 0.2745 mm	0.63 x 0.63 mm
Horizontal scan rangeDiffers	24 - 83 kHz	31.5 - 91.1 kHz
Vertical scan rangeDiffers	50 - 75 Hz	50 - 85 Hz
Viewable size, horizontalDiffers	52.7 cm	121 cm
Viewable size, verticalDiffers	29.6 cm	68 cm
Contrast ratio (dynamic)Known for one	5000000:1	Unknown — not stated by the source
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Performanceidentical
AMD FreeSyncKnown for one	No	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
Number of speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	10 W
Ports & interfaces1 differ
DVI portDiffers	No	Yes
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
USB Type-A downstream ports quantityKnown for one	3	Unknown — not stated by the source
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Ergonomics1 differ
Panel mounting interfaceDiffers	100 x 100 mm	400 x 200,400 x 400 mm
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Power3 differ
Power consumption (typical)Differs	25 W	141 W
Power consumption (max)Differs	35 W	179 W
Annual energy consumptionDiffers	31 kWh	149 kWh
Power consumption (off)Known for one	0.12 W	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 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	20 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Weight & dimensions4 differ
Width (with stand)Known for one	Unknown — not stated by the source	1238.6 mm
Depth (with stand)Known for one	Unknown — not stated by the source	329.6 mm
Height (with stand)Known for one	Unknown — not stated by the source	751.7 mm
Weight (with stand)Known for one	Unknown — not stated by the source	17.9 kg
Width (without stand)Differs	557.2 mm	1238.6 mm
Depth (without stand)Differs	49.5 mm	59.9 mm
Height (without stand)Differs	342.2 mm	617 mm
Weight (without stand)Differs	3.8 kg	16 kg
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Silver, 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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