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")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Display technology	LED	LED
Touchscreen	No	No
HD type	Full HD	Full HD
Panel typeDiffers	IPS	VA
Display brightness (typical)Differs	250 cd/m²	350 cd/m²
Response timeDiffers	7 ms	9 ms
Screen shape	Flat	Flat
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
Aspect ratio	16:9	16:9
Contrast ratio (typical)Differs	1000:1	1200:1
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
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
3D	No	No
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
NVIDIA G-SYNC	No	No
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
Built-in camera	No	No
Designidentical
Market positioning	Business	Business
Product colour	Black	Black
Ports & interfaces1 differ
Built-in USB hub	Yes	Yes
USB hub version	2.0	2.0
VGA (D-Sub) ports quantity	1	1
DVI portDiffers	No	Yes
HDMI ports quantity	1	1
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
HDCP	Yes	Yes
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
VESA mounting	Yes	Yes
Panel mounting interfaceDiffers	100 x 100 mm	400 x 200,400 x 400 mm
Cable lock slot	Yes	Yes
Height adjustment	No	No
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Power3 differ
Power consumption (typical)Differs	25 W	141 W
Power consumption (standby)	0.5 W	0.5 W
Power consumption (max)Differs	35 W	179 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
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
Other featuresidentical
Country of origin	China	China
On/off switch	Yes	Yes
TV tuner integrated	No	No
Energy efficiency class (legacy scale)	A	A
Supplied AC adapter type	LED	LED
Thin Clientidentical
Thin client installed	No	No
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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