Product comparison · 2 monitors

NEC LCD1550V 15" TFT .297 60kHz TCO95 Black vs Viewsonic VX2000 20IN ANA. DIG.

13specifications compared
11differ
2identical
13known for one product only

Key differences

Display diagonal
- LCD1550V 15" TFT .297 60kHz TCO95 Black:38.1 cm (15")
- VX2000 20IN ANA. DIG.:51 cm (20.1")
Display resolution
- LCD1550V 15" TFT .297 60kHz TCO95 Black:1024 x 768 pixels
- VX2000 20IN ANA. DIG.:1600 x 1200 pixels
Contrast ratio (typical)
- LCD1550V 15" TFT .297 60kHz TCO95 Black:300:1
- VX2000 20IN ANA. DIG.:600:1
Viewing angle, horizontal
- LCD1550V 15" TFT .297 60kHz TCO95 Black:120°
- VX2000 20IN ANA. DIG.:170°
Viewing angle, vertical
- LCD1550V 15" TFT .297 60kHz TCO95 Black:100°
- VX2000 20IN ANA. DIG.:170°
Horizontal scan range
- LCD1550V 15" TFT .297 60kHz TCO95 Black:31.5 - 60 kHz
- VX2000 20IN ANA. DIG.:30 - 82 kHz
Vertical scan range
- LCD1550V 15" TFT .297 60kHz TCO95 Black:56.2 - 75.1 Hz
- VX2000 20IN ANA. DIG.:45 - 75 Hz
Width (without stand)
- LCD1550V 15" TFT .297 60kHz TCO95 Black:345 mm
- VX2000 20IN ANA. DIG.:483 mm

Side by side

Differences highlightedShow differences only

Comparison of LCD1550V 15" TFT .297 60kHz TCO95 Black, VX2000 20IN ANA. DIG.
26 specifications	A NEC LCD1550V 15" TFT .297 60kHz TCO95 Black View product	B Viewsonic VX2000 20IN ANA. DIG.View product
Display7 differ
Display diagonalDiffers	38.1 cm (15")	51 cm (20.1")
Display resolutionDiffers	1024 x 768 pixels	1600 x 1200 pixels
Response timeKnown for one	Unknown — not stated by the source	25 ms
Contrast ratio (typical)Differs	300:1	600:1
Viewing angle, horizontalDiffers	120°	170°
Viewing angle, verticalDiffers	100°	170°
Horizontal scan rangeDiffers	31.5 - 60 kHz	30 - 82 kHz
Vertical scan rangeDiffers	56.2 - 75.1 Hz	45 - 75 Hz
Pixel pitchKnown for one	0.30	Unknown — not stated by the source
Viewable size, horizontalKnown for one	30.4 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	22.8 cm	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	60 W
Operational conditionsidentical
Maximum operating temperature range (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Weight & dimensions3 differ
Width (without stand)Differs	345 mm	483 mm
Depth (without stand)Differs	164 mm	210 mm
Height (without stand)Differs	352 mm	502 mm
Weight (without stand)Known for one	Unknown — not stated by the source	8.4 kg
Other features1 differ
CompatibilityKnown for one	Unknown — not stated by the source	PC IBM compatible from VGA up to 1600x1200 non-interlaced /Mac- Power Mac G3/G4 up to 1600x1200 /HDTV Ready -1280x720p
Power managementKnown for one	Unknown — not stated by the source	Meets TCO ‘99 and ENERGY STAR standards
CertificationDiffers	FCC Class B certified, CE, MPR II, CSA, UL, TUV, TUV GS, VCCI, C-Tick, BSMI, GOST, CCIB, cUL, Energy 2000, EPA Energy Star, PCBC, TCO '95	UL, cUL, FCC_B, CB, CE, EPA, NOM,TUV/GS, TUV Ergo, (covers ISO13406-2 abd MPRII), TCO‘99, NEMKO, SEMKO, DEMKO, FIMKO, GOST-R, SASO, PCBC, VCCI, BSMI, CCC, PSB, C-TICK, TUV-S • VESA wall-mount compliant • TCO’99 and ENERGY STAR certified.
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	LCD
Audio systemKnown for one	No	Unknown — not stated by the source
Ergonomicsidentical
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Packaging contentidentical
Bundled softwareKnown for one	Drivers & Utilities	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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