Product comparison · 2 monitors

iiyama Prolite H511S 20.1" Black vs NEC AccuSync LCD72XM Black

21specifications compared
14differ
7identical
27known for one product only

Key differences

Display diagonal
- Prolite H511S 20.1" Black:51 cm (20.1")
- AccuSync LCD72XM Black:43.2 cm (17")
Display resolution
- Prolite H511S 20.1" Black:1600 x 1200 pixels
- AccuSync LCD72XM Black:1280 x 1024 pixels
Contrast ratio (typical)
- Prolite H511S 20.1" Black:400:1
- AccuSync LCD72XM Black:450:1
Viewing angle, horizontal
- Prolite H511S 20.1" Black:176°
- AccuSync LCD72XM Black:140°
Viewing angle, vertical
- Prolite H511S 20.1" Black:176°
- AccuSync LCD72XM Black:125°
Pixel pitch
- Prolite H511S 20.1" Black:0.255 x 0.255 mm
- AccuSync LCD72XM Black:0.294
Horizontal scan range
- Prolite H511S 20.1" Black:24 - 80 kHz
- AccuSync LCD72XM Black:31 - 81 kHz
Vertical scan range
- Prolite H511S 20.1" Black:56 - 85 Hz
- AccuSync LCD72XM Black:55 - 76 Hz

Side by side

Differences highlightedShow differences only

Comparison of Prolite H511S 20.1" Black, AccuSync LCD72XM Black
48 specifications	A iiyama Prolite H511S 20.1" Black View product	B NEC AccuSync LCD72XM Black View product
Display8 differ
Display diagonalDiffers	51 cm (20.1")	43.2 cm (17")
Display resolutionDiffers	1600 x 1200 pixels	1280 x 1024 pixels
Contrast ratio (typical)Differs	400:1	450:1
Viewing angle, horizontalDiffers	176°	140°
Viewing angle, verticalDiffers	176°	125°
Pixel pitchDiffers	0.255 x 0.255 mm	0.294
Horizontal scan rangeDiffers	24 - 80 kHz	31 - 81 kHz
Vertical scan rangeDiffers	56 - 85 Hz	55 - 76 Hz
Viewable size, horizontalKnown for one	30.6 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	40.8 cm	Unknown — not stated by the source
Digital horizontal frequencyKnown for one	31 - 80 kHz	Unknown — not stated by the source
Designidentical
Market positioningKnown for one	Business	Unknown — not stated by the source
Ports & interfacesidentical
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DVI-D ports quantityKnown for one	1	Unknown — not stated by the source
DVI-I ports quantityKnown for one	0	Unknown — not stated by the source
I/O portsKnown for one	Unknown — not stated by the source	1x mini D-sub 15 pin 1x DVI-D 1x Power
Ergonomicsidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Adjustable height (max)Known for one	11 cm	Unknown — not stated by the source
Tilt angle rangeKnown for one	Unknown — not stated by the source	-5 - 20°
ErgonomicsKnown for one	Unknown — not stated by the source	TÜV ERGONOMIE, TÜV GS
Power2 differ
Power consumption (typical)Differs	85 W	34 W
Power consumption (standby)Differs	5 W	2 W
Weight & dimensions4 differ
Width (with stand)Known for one	446 mm	Unknown — not stated by the source
Depth (with stand)Known for one	242 mm	Unknown — not stated by the source
Height (with stand)Known for one	391.5 mm	Unknown — not stated by the source
Width (without stand)Differs	446 mm	375.4 mm
Depth (without stand)Differs	70 mm	180 mm
Height (without stand)Differs	375 mm	389 mm
Weight (without stand)Differs	10 kg	4.7 kg
Other featuresidentical
BandwidthKnown for one	0.162 GHz	Unknown — not stated by the source
Power requirementsKnown for one	Unknown — not stated by the source	100-120 V/220-240 V
Power managementKnown for one	Unknown — not stated by the source	ENERGY STAR
Compliance industry standardsKnown for one	Unknown — not stated by the source	ISO 13406-2
CertificationKnown for one	Unknown — not stated by the source	CE; Energy Star; FCC Class B; ISO 13406-2 (Pixel Failure Class II); PCT Gost; TCO03, TÜV ERGONOMIE; TÜV GS; UL/C-UL or CSA; MPR II/ MPR III
Display resolution at frequencyKnown for one	Unknown — not stated by the source	1280 x 960; 1152 x 870; 1152 x 864; 1024 x 768;
Speakers and microphoneKnown for one	Unknown — not stated by the source	integrated speaker
Technical featuresKnown for one	Unknown — not stated by the source	Rapid Response NaViSet & NaViSet Administrator
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	AC
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	10 - 80%

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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