Product comparison · 2 monitors

iiyama ProLite H1900-B vs iiyama ProLite H431S-B

29specifications compared
18differ
11identical
21known for one product only

Key differences

Display diagonal
- ProLite H1900-B:48.3 cm (19")
- ProLite H431S-B:43.2 cm (17")
Response time
- ProLite H1900-B:12 ms
- ProLite H431S-B:8 ms
Contrast ratio (typical)
- ProLite H1900-B:1000:1
- ProLite H431S-B:500:1
Viewing angle, horizontal
- ProLite H1900-B:178°
- ProLite H431S-B:150°
Viewing angle, vertical
- ProLite H1900-B:178°
- ProLite H431S-B:135°
Pixel pitch
- ProLite H1900-B:0.294 x 0.294 mm
- ProLite H431S-B:0.264 x 0.264 mm
Horizontal scan range
- ProLite H1900-B:56 - 85 kHz
- ProLite H431S-B:24 - 80 kHz
USB Type-A downstream ports quantity
- ProLite H1900-B:5
- ProLite H431S-B:0

Side by side

Differences highlightedShow differences only

Comparison of ProLite H1900-B, ProLite H431S-B
50 specifications	A iiyama ProLite H1900-B View product	B iiyama ProLite H431S-B View product
Display7 differ
Display diagonalDiffers	48.3 cm (19")	43.2 cm (17")
Display resolution	1280 x 1024 pixels	1280 x 1024 pixels
Touchscreen	No	No
Display brightness (typical)	300 cd/m²	300 cd/m²
Response timeDiffers	12 ms	8 ms
Contrast ratio (typical)Differs	1000:1	500:1
Viewing angle, horizontalDiffers	178°	150°
Viewing angle, verticalDiffers	178°	135°
Pixel pitchDiffers	0.294 x 0.294 mm	0.264 x 0.264 mm
Horizontal scan rangeDiffers	56 - 85 kHz	24 - 80 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	55 - 75 Hz
Viewable size, horizontalKnown for one	Unknown — not stated by the source	27 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	33.8 cm
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Pixel frequencyKnown for one	135 MHz	Unknown — not stated by the source
Designidentical
Market positioning	Business	Business
Product colour	Black	Black
Ports & interfaces2 differ
USB Type-A downstream ports quantityDiffers	5	0
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantityDiffers	0	1
DVI-I ports quantityKnown for one	Unknown — not stated by the source	0
I/O portsKnown for one	Unknown — not stated by the source	Headphone socket
USB hub versionKnown for one	2.0	Unknown — not stated by the source
Audio inputKnown for one	No	Unknown — not stated by the source
Audio outputKnown for one	No	Unknown — not stated by the source
Ergonomics2 differ
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Tilt angle rangeDiffers	35	30
Plug and Play	Yes	Yes
ErgonomicsDiffers	TÜV ERGO	TCO'99, ISO 13406-2, MPR III
Panel mounting interfaceKnown for one	100 x 100 mm	Unknown — not stated by the source
Swivel angle rangeKnown for one	70	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	46 W	39 W
Power consumption (standby)Differs	4 W	2 W
Weight & dimensions3 differ
Width (with stand)Known for one	Unknown — not stated by the source	368.5 mm
Depth (with stand)Known for one	Unknown — not stated by the source	188.5 mm
Height (with stand)Known for one	Unknown — not stated by the source	379 mm
Width (without stand)Differs	430 mm	368.5 mm
Depth (without stand)Differs	241 mm	53 mm
Height (without stand)Differs	414 mm	323.5 mm
Weight (without stand)Known for one	9 kg	Unknown — not stated by the source
Packaging contentidentical
Bundled softwareKnown for one	Unknown — not stated by the source	Pivot & Liquid view
Other features2 differ
Audio systemKnown for one	Unknown — not stated by the source	2 x 1.5 W (Stereo)
BandwidthKnown for one	Unknown — not stated by the source	0.135 GHz
Power requirementsDiffers	AC 100 - 230V, 50/60Hz	AC 100 - 240 V, 50 / 60 Hz
SafetyDiffers	CE, TÜV GS, UL, CSA, CB, CCC, VCCI, FCC	CE, TÜV GS, FCC-B, UL/C-UL, VCCI-B
Power management	VESA DPMS, ENERGY STAR	VESA DPMS, ENERGY STAR
Supplied AC adapter type	LCD	LCD
CompatibilityKnown for one	PC/Mac	Unknown — not stated by the source
CertificationKnown for one	TCO'99	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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