Product comparison · 2 monitors

iiyama MONITOR H540S-W 21.3INCH TFT 1600X1200 2*DVI ERGONOMISCH WHITE vs iiyama ProLite E438S-B

26specifications compared
20differ
6identical
16known for one product only

Key differences

Display diagonal
- MONITOR H540S-W 21.3INCH TFT 1600X1200 2*DVI ERGONOMISCH WHITE:54.1 cm (21.3")
- ProLite E438S-B:43.2 cm (17")
Display resolution
- MONITOR H540S-W 21.3INCH TFT 1600X1200 2*DVI ERGONOMISCH WHITE:1600 x 1200 pixels
- ProLite E438S-B:1280 x 1024 pixels
Display brightness (typical)
- MONITOR H540S-W 21.3INCH TFT 1600X1200 2*DVI ERGONOMISCH WHITE:280 cd/m²
- ProLite E438S-B:300 cd/m²
Response time
- MONITOR H540S-W 21.3INCH TFT 1600X1200 2*DVI ERGONOMISCH WHITE:20 ms
- ProLite E438S-B:8 ms
Pixel pitch
- MONITOR H540S-W 21.3INCH TFT 1600X1200 2*DVI ERGONOMISCH WHITE:0.27 x 0.27 mm
- ProLite E438S-B:0.264
Horizontal scan range
- MONITOR H540S-W 21.3INCH TFT 1600X1200 2*DVI ERGONOMISCH WHITE:31 - 80 kHz
- ProLite E438S-B:30 - 80 kHz
Vertical scan range
- MONITOR H540S-W 21.3INCH TFT 1600X1200 2*DVI ERGONOMISCH WHITE:56 - 85 Hz
- ProLite E438S-B:50 - 75 Hz
Viewable size, horizontal
- MONITOR H540S-W 21.3INCH TFT 1600X1200 2*DVI ERGONOMISCH WHITE:43.2 cm
- ProLite E438S-B:34 cm

Side by side

Differences highlightedShow differences only

Comparison of MONITOR H540S-W 21.3INCH TFT 1600X1200 2*DVI ERGONOMISCH WHITE, ProLite E438S-B
42 specifications	A iiyama MONITOR H540S-W 21.3INCH TFT 1600X1200 2*DVI ERGONOMISCH WHITE View product	B iiyama ProLite E438S-B View product
Display9 differ
Display diagonalDiffers	54.1 cm (21.3")	43.2 cm (17")
Display resolutionDiffers	1600 x 1200 pixels	1280 x 1024 pixels
Touchscreen	No	No
Display brightness (typical)Differs	280 cd/m²	300 cd/m²
Response timeDiffers	20 ms	8 ms
Contrast ratio (typical)	500:1	500:1
Viewing angle, horizontal	170°	170°
Viewing angle, vertical	170°	170°
Pixel pitchDiffers	0.27 x 0.27 mm	0.264
Horizontal scan rangeDiffers	31 - 80 kHz	30 - 80 kHz
Vertical scan rangeDiffers	56 - 85 Hz	50 - 75 Hz
Viewable size, horizontalDiffers	43.2 cm	34 cm
Viewable size, verticalDiffers	32.4 cm	27.2 cm
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Design1 differ
Market positioning	Business	Business
Product colourDiffers	White	Black
Ports & interfacesidentical
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
I/O portsKnown for one	2 x DVI-I	Unknown — not stated by the source
Ergonomics1 differ
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Tilt angle rangeDiffers	35	20
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Power2 differ
Power consumption (typical)Differs	74 W	45 W
Power consumption (standby)Differs	3 W	2 W
Weight & dimensions4 differ
Width (with stand)Known for one	Unknown — not stated by the source	375.5 mm
Depth (with stand)Known for one	Unknown — not stated by the source	200.5 mm
Height (with stand)Known for one	Unknown — not stated by the source	402 mm
Width (without stand)Differs	466 mm	375.5 mm
Depth (without stand)Differs	241 mm	57.5 mm
Height (without stand)Differs	418.5 mm	328.5 mm
Weight (without stand)Differs	10 kg	4.4 kg
Other features3 differ
BandwidthDiffers	0.162 GHz	0.135 GHz
Power requirementsDiffers	AC 100 - 240 V, 50 / 60 Hz	AC 100 - 240 V, 50/60 Hz
SafetyKnown for one	Unknown — not stated by the source	TÜV GS, FCC-B, UL / C-UL, CE, VCCI-B
Power managementKnown for one	Unknown — not stated by the source	VESA DPMS, ENERGY STAR
CertificationDiffers	TCO 03 (ProLite H540S-B: TCO 99), TÜV ERGO (ISO 13406-2), MPR III	TCO'99, MPR III, ISO 13406-2
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	LCD
Speakers and microphoneKnown for one	2 x 1W Stereo	Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Maximum operating temperature range (T-T)Known for one	5 - 35 °C	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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