Product comparison · 2 monitors

Acer AL1917s 19" LCD SILVER 12ms vs iiyama MONITOR H540S-W 21.3INCH TFT 1600X1200 2*DVI ERGONOMISCH WHITE

Add a product
  • 21specifications compared
  • 17differ
  • 4identical
  • 13known for one product only

Key differences

  • Display diagonal
    • AL1917s 19" LCD SILVER 12ms:48.3 cm (19")
    • MONITOR H540S-W 21.3INCH TFT 1600X1200 2*DVI ERGONOMISCH WHITE:54.1 cm (21.3")
  • Display resolution
    • AL1917s 19" LCD SILVER 12ms:1280 x 1024 pixels
    • MONITOR H540S-W 21.3INCH TFT 1600X1200 2*DVI ERGONOMISCH WHITE:1600 x 1200 pixels
  • Display brightness (typical)
    • AL1917s 19" LCD SILVER 12ms:250 cd/m²
    • MONITOR H540S-W 21.3INCH TFT 1600X1200 2*DVI ERGONOMISCH WHITE:280 cd/m²
  • Response time
    • AL1917s 19" LCD SILVER 12ms:12 ms
    • MONITOR H540S-W 21.3INCH TFT 1600X1200 2*DVI ERGONOMISCH WHITE:20 ms
  • Viewing angle, horizontal
    • AL1917s 19" LCD SILVER 12ms:140°
    • MONITOR H540S-W 21.3INCH TFT 1600X1200 2*DVI ERGONOMISCH WHITE:170°
  • Viewing angle, vertical
    • AL1917s 19" LCD SILVER 12ms:140°
    • MONITOR H540S-W 21.3INCH TFT 1600X1200 2*DVI ERGONOMISCH WHITE:170°
  • Pixel pitch
    • AL1917s 19" LCD SILVER 12ms:0.294
    • MONITOR H540S-W 21.3INCH TFT 1600X1200 2*DVI ERGONOMISCH WHITE:0.27 x 0.27 mm
  • Horizontal scan range
    • AL1917s 19" LCD SILVER 12ms:24 - 80 kHz
    • MONITOR H540S-W 21.3INCH TFT 1600X1200 2*DVI ERGONOMISCH WHITE:31 - 80 kHz

Side by side

Differences highlightedShow differences only (off)
Comparison of AL1917s 19" LCD SILVER 12ms, MONITOR H540S-W 21.3INCH TFT 1600X1200 2*DVI ERGONOMISCH WHITE
34 specifications
Display9 differ
Display diagonalDiffers48.3 cm (19")54.1 cm (21.3")
Display resolutionDiffers1280 x 1024 pixels1600 x 1200 pixels
TouchscreenNoNo
Display brightness (typical)Differs250 cd/m²280 cd/m²
Response timeDiffers12 ms20 ms
Contrast ratio (typical)500:1500:1
Viewing angle, horizontalDiffers140°170°
Viewing angle, verticalDiffers140°170°
Display number of coloursKnown for oneUnknown — not stated by the source16.78 million colours
Pixel pitchDiffers0.2940.27 x 0.27 mm
Horizontal scan rangeDiffers24 - 80 kHz31 - 80 kHz
Vertical scan rangeDiffers49 - 75 Hz56 - 85 Hz
Viewable size, horizontalKnown for oneUnknown — not stated by the source43.2 cm
Viewable size, verticalKnown for oneUnknown — not stated by the source32.4 cm
Designidentical
Market positioningKnown for oneUnknown — not stated by the sourceBusiness
Product colourKnown for oneUnknown — not stated by the sourceWhite
Ports & interfacesidentical
I/O portsKnown for oneUnknown — not stated by the source2 x DVI-I
Ergonomics1 differ
Panel mounting interface100 x 100 mm100 x 100 mm
Tilt angle rangeDiffers5 - -25°35
Swivel angle rangeKnown for one45 - 45°Unknown — not stated by the source
Plug and PlayKnown for oneYesUnknown — not stated by the source
Power1 differ
Power consumption (typical)Differs60 W74 W
Power consumption (standby)3 W3 W
Operational conditionsidentical
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source20 - 80%
Maximum operating temperature range (T-T)Known for oneUnknown — not stated by the source5 - 35 °C
Weight & dimensions4 differ
Width (without stand)Differs422.2 mm466 mm
Depth (without stand)Differs176 mm241 mm
Height (without stand)Differs433 mm418.5 mm
Weight (without stand)Differs5.5 kg10 kg
Other features2 differ
BandwidthKnown for oneUnknown — not stated by the source0.162 GHz
Power requirementsKnown for oneUnknown — not stated by the sourceAC 100 - 240 V, 50 / 60 Hz
CertificationDiffersUL, CUL, TUV/GS, T-Mark, ISO9241-3/-7/-8, FCC/B, VCCI, CE, TCO99, C-tick,BSMI,WHQL, ISO 13402-6TCO 03 (ProLite H540S-B: TCO 99), TÜV ERGO (ISO 13406-2), MPR III
Speakers and microphoneDiffers2 x audio2 x 1W Stereo
Security featuresKnown for oneKensington Lock: SupportedUnknown — 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.

More monitor comparisons

All monitor comparisons