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Product comparison · 2 monitors

Acer AL1921HM 19I SUPER SLIM LCD WITH SPEAKER DVI & ANALOG HEIGHT AJUS vs NEC LCD1501 15" TFT .297 60kHz TCO99

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  • 15specifications compared
  • 13differ
  • 2identical
  • 19known for one product only

Key differences

The NEC LCD1501 15" TFT .297 60kHz TCO99 has 10 ms more response time than the Acer AL1921HM 19I SUPER SLIM LCD WITH SPEAKER DVI & ANALOG HEIGHT AJUS (35 ms vs 25 ms). The Acer AL1921HM 19I SUPER SLIM LCD WITH SPEAKER DVI & ANALOG HEIGHT AJUS has 250 :1 more contrast ratio (typical) than the NEC LCD1501 15" TFT .297 60kHz TCO99 (600:1 vs 350:1). The Acer AL1921HM 19I SUPER SLIM LCD WITH SPEAKER DVI & ANALOG HEIGHT AJUS has 50° more viewing angle, horizontal than the NEC LCD1501 15" TFT .297 60kHz TCO99 (170° vs 120°). Display diagonal: 48.3 cm (19") on the Acer AL1921HM 19I SUPER SLIM LCD WITH SPEAKER DVI & ANALOG HEIGHT AJUS, 38.1 cm (15") on the NEC LCD1501 15" TFT .297 60kHz TCO99. Horizontal scan range: 32 - 80 kHz on the Acer AL1921HM 19I SUPER SLIM LCD WITH SPEAKER DVI & ANALOG HEIGHT AJUS, 60 on the NEC LCD1501 15" TFT .297 60kHz TCO99.

  • Display diagonal
    • 48.3 cm (19")
    • 38.1 cm (15")
  • Response time
    • 25 ms
    • 35 ms
  • Contrast ratio (typical)
    • 600:1
    • 350:1
  • Viewing angle, horizontal
    • 170°
    • 120°
  • Viewing angle, vertical
    • 170°
    • 160°
  • Pixel pitch
    • 0.294
    • 0.297
  • Horizontal scan range
    • 32 - 80 kHz
    • 60
  • Vertical scan range
    • 50 - 75 Hz
    • 75

Side by side

Differences highlightedShow differences only
34 specifications
A

Acer

AL1921HM 19I SUPER SLIM LCD WITH SPEAKER DVI & ANALOG HEIGHT AJUSView product
B

NEC

LCD1501 15" TFT .297 60kHz TCO99View product
Display10 differ
Display diagonalDiffers48.3 cm (19")38.1 cm (15")
Display resolutionKnown for one1024 x 768 pixels
TouchscreenNoNo
Display brightness (typical)250 cd/m²250 cd/m²
Response timeDiffers25 ms35 ms
Contrast ratio (typical)Differs600:1350:1
Viewing angle, horizontalDiffers170°120°
Viewing angle, verticalDiffers170°160°
Pixel pitchDiffers0.2940.297
Horizontal scan rangeDiffers32 - 80 kHz60
Vertical scan rangeDiffers50 - 75 Hz75
Viewable size, horizontalDiffers37.6 cm30.4 cm
Viewable size, verticalDiffers30.1 cm22.8 cm
Display number of coloursKnown for one16.78 million colours
Ports & interfacesidentical
I/O portsKnown for oneCE; FCC Class B; TÜV GS; TÜV ERGONOMIE; UL/C-UL ou CSA; ISO 13406-2; TCO 99; MPRII/MPR III; PCBC/B-mark; Ctick; PCT-GOST; Energy Star
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one30 - 80%
Maximum operating temperature range (T-T)Known for one5 - 35 °C
Weight & dimensionsidentical
Width (without stand)Known for one344.8 mm
Depth (without stand)Known for one344.2 mm
Height (without stand)Known for one166 mm
Weight (without stand)Known for one7 kg
Packaging contentidentical
Bundled softwareKnown for oneNTAA (Non-Touch-Auto-Adjustment); Cadrage automatique de l’image; Contraste; Luminosité; Contrôle des couleurs; Etat de l’affichage; Langage; Power Management Intelligent (IPM) selon VESA/EPA/NUTEK; On-Screen-Manager (OSM) verrouillable
Other features3 differ
Audio systemDiffers2 x 1W Stereo SpeakersSelon VESA, DDC/CI, DDC2B et standard EDID
Display viewable area (HxV)Known for one304 x 228 mm
Video inDiffersDigital In- 1 x DVI-DMoniteur; Cordon d’alimentation; Cordon d´alimentation VGA-VGA;
CertificationDiffersUL, CUL, TUV/GS, T-Mark, ISO13406-2, CE, CB, Energy star, FCC/B, VCCI, CE, TCO 099.TCO99
Security featuresKnown for oneKensington Lock-supported
Power managementKnown for oneOn: 60W Off: 3W
Supplied AC adapter typeKnown for oneLCD
Ergonomicsidentical
Panel mounting interfaceKnown for one100 x 100 mm
Swivel angle rangeKnown for one35
Plug and PlayKnown for oneYes
Poweridentical
Power consumption (typical)Known for one55 W

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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