Product comparison · 2 monitors

iiyama ProLite E481S 19" TFT .29 80kHz MM Silve vs iiyama ProLite H540 21.3"TFT .29 60kHz TCO99blk

32specifications compared
22differ
10identical
1known for one product only

Key differences

Display diagonal
- ProLite E481S 19" TFT .29 80kHz MM Silve:48.3 cm (19")
- ProLite H540 21.3"TFT .29 60kHz TCO99blk:54.1 cm (21.3")
Display resolution
- ProLite E481S 19" TFT .29 80kHz MM Silve:1280 x 1024 pixels
- ProLite H540 21.3"TFT .29 60kHz TCO99blk:1600 x 1200 pixels
Display brightness (typical)
- ProLite E481S 19" TFT .29 80kHz MM Silve:250 cd/m²
- ProLite H540 21.3"TFT .29 60kHz TCO99blk:280 cd/m²
Response time
- ProLite E481S 19" TFT .29 80kHz MM Silve:25 ms
- ProLite H540 21.3"TFT .29 60kHz TCO99blk:20 ms
Contrast ratio (typical)
- ProLite E481S 19" TFT .29 80kHz MM Silve:400:1
- ProLite H540 21.3"TFT .29 60kHz TCO99blk:500:1
Viewing angle, horizontal
- ProLite E481S 19" TFT .29 80kHz MM Silve:176°
- ProLite H540 21.3"TFT .29 60kHz TCO99blk:170°
Viewing angle, vertical
- ProLite E481S 19" TFT .29 80kHz MM Silve:176°
- ProLite H540 21.3"TFT .29 60kHz TCO99blk:170°
Pixel pitch
- ProLite E481S 19" TFT .29 80kHz MM Silve:0.294
- ProLite H540 21.3"TFT .29 60kHz TCO99blk:0.270

Side by side

Differences highlightedShow differences only

Comparison of ProLite E481S 19" TFT .29 80kHz MM Silve, ProLite H540 21.3"TFT .29 60kHz TCO99blk
33 specifications	A iiyama ProLite E481S 19" TFT .29 80kHz MM Silve View product	B iiyama ProLite H540 21.3"TFT .29 60kHz TCO99blk View product
Display11 differ
Display diagonalDiffers	48.3 cm (19")	54.1 cm (21.3")
Display resolutionDiffers	1280 x 1024 pixels	1600 x 1200 pixels
Touchscreen	No	No
Display brightness (typical)Differs	250 cd/m²	280 cd/m²
Response timeDiffers	25 ms	20 ms
Contrast ratio (typical)Differs	400:1	500:1
Viewing angle, horizontalDiffers	176°	170°
Viewing angle, verticalDiffers	176°	170°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchDiffers	0.294	0.270
Horizontal scan rangeDiffers	24.8 - 80 kHz	31 - 80 kHz
Vertical scan range	56 - 85 Hz	56 - 85 Hz
Viewable size, horizontalDiffers	37.6 cm	43.2 cm
Viewable size, verticalDiffers	30.1 cm	32.4 cm
Designidentical
Market positioning	Business	Business
Ports & interfaces1 differ
I/O portsDiffers	DVI-D, D-Sub 15 mini	2 x DVI-I
Ergonomics1 differ
Panel mounting interface	100 x 100 mm	100 x 100 mm
Tilt angle rangeDiffers	22	35
Plug and Play	Yes	Yes
Power1 differ
Power consumption (typical)Differs	50 W	74 W
Weight & dimensions4 differ
Width (without stand)Differs	418 mm	465.8 mm
Depth (without stand)Differs	196.5 mm	241 mm
Height (without stand)Differs	411.5 mm	415.4 mm
Weight (without stand)Differs	6 kg	10 kg
Other features4 differ
Audio system	Stereo	Stereo
BandwidthDiffers	0.135 GHz	0.162 GHz
Power requirements	AC 100-240 V, 50 / 60Hz	AC 100-240 V, 50 / 60Hz
Safety	CE, TÜV GS, FCC-B, UL/C-UL, VCCI-B	CE, TÜV GS, FCC-B, UL/C-UL, VCCI-B
Security featuresDiffers	Kensington-lock	TCO 99, TÜV ERGO (ISO 13406-2), MPR III
Power management	VESA DPMS, ENERGY STAR	VESA DPMS, ENERGY STAR
CertificationDiffers	TCO 99, MPR III	TCO99
Speakers and microphoneDiffers	2 x 2W Stereo	2 x 1 W Stereo
Supplied AC adapter typeKnown for one	LCD	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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