Product comparison · 2 data projectors

Sharp XG-C330X data projector LCD XGA (1024x768) vs Viewsonic Projektor PJ256D 1500ANSI Lumen

15specifications compared
12differ
3identical
25known for one product only

Key differences

Projection technology
- XG-C330X data projector LCD XGA (1024x768):LCD
- Projektor PJ256D 1500ANSI Lumen:DLP
Contrast ratio (typical)
- XG-C330X data projector LCD XGA (1024x768):600:1
- Projektor PJ256D 1500ANSI Lumen:2000:1
Horizontal scan range
- XG-C330X data projector LCD XGA (1024x768):15 - 70 kHz
- Projektor PJ256D 1500ANSI Lumen:31.5 - 79.8 kHz
Vertical scan range
- XG-C330X data projector LCD XGA (1024x768):43 - 86 Hz
- Projektor PJ256D 1500ANSI Lumen:56 - 85 Hz
Service life of light source
- XG-C330X data projector LCD XGA (1024x768):2000 h
- Projektor PJ256D 1500ANSI Lumen:4000 h
Lamp power
- XG-C330X data projector LCD XGA (1024x768):275 W
- Projektor PJ256D 1500ANSI Lumen:156 W
Noise level
- XG-C330X data projector LCD XGA (1024x768):36 dB
- Projektor PJ256D 1500ANSI Lumen:38 dB
Display diagonal
- XG-C330X data projector LCD XGA (1024x768):2.03 cm (0.8")
- Projektor PJ256D 1500ANSI Lumen:80.5 cm (31.7")

Side by side

Differences highlightedShow differences only

Comparison of XG-C330X, Projektor PJ256D 1500ANSI Lumen
40 specifications	A Sharp XG-C330X data projector LCD XGA (1024x768) Model XG-C330X View product	B Viewsonic Projektor PJ256D 1500ANSI Lumen View product
Projector4 differ
Projection technologyDiffers	LCD	DLP
Contrast ratio (typical)Differs	600:1	2000:1
Horizontal scan rangeDiffers	15 - 70 kHz	31.5 - 79.8 kHz
Vertical scan rangeDiffers	43 - 86 Hz	56 - 85 Hz
Projector brightnessKnown for one	Unknown — not stated by the source	1500 ANSI lumens
Light source2 differ
Service life of light sourceDiffers	2000 h	4000 h
Service life of light source (economic mode)Known for one	3000 h	Unknown — not stated by the source
Lamp powerDiffers	275 W	156 W
Lens systemidentical
Focal length rangeKnown for one	28 - 33.6 mm	Unknown — not stated by the source
Ports & interfacesidentical
VGA (D-Sub) ports quantityKnown for one	2	Unknown — not stated by the source
Composite video inKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	Yes	Unknown — not stated by the source
S-Video inputs quantityKnown for one	1	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Audio (L/R) inKnown for one	2	Unknown — not stated by the source
Audio (L/R) outKnown for one	1	Unknown — not stated by the source
Serial interface typeKnown for one	RS-232	Unknown — not stated by the source
Networkidentical
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Features1 differ
Noise levelDiffers	36 dB	38 dB
CertificationKnown for one	Unknown — not stated by the source	UL, C-UL, FCC-Class B, CB, CE, TUV/GS, PS-mark, CCC
Multimediaidentical
RMS rated powerKnown for one	2 W	Unknown — not stated by the source
Display1 differ
DisplayKnown for one	LCD	Unknown — not stated by the source
Display diagonalDiffers	2.03 cm (0.8")	80.5 cm (31.7")
Power1 differ
Power consumption (typical)Differs	360 W	200 W
Power consumption (standby)Known for one	6 W	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	4.9 kg	1 kg
Other features2 differ
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Dimensions (WxDxH)Differs	326 x 279.5 x 101.5 mm	200 x 153 x 63 mm
Power requirementsDiffers	AC 100–240 V, 50/60 Hz	AC 100 - 240 V, 50 - 60Hz
RS-232 portsKnown for one	1	Unknown — not stated by the source
Aspect ratioKnown for one	Unknown — not stated by the source	4:3
ResolutionKnown for one	Unknown — not stated by the source	1280 x 1024 pixels
Video inKnown for one	Unknown — not stated by the source	RCA
Acoustic pressure emissionsKnown for one	Unknown — not stated by the source	39 dB
Digital keystone correctionKnown for one	Unknown — not stated by the source	±8°
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 85%

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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