Product comparison · 2 data projectors

NEC WT-610 data projector 2000 ANSI lumens DLP XGA (1024x768) vs Viewsonic PJD6381 2500 ANSI lumens DLP XGA (1024x768)

16specifications compared
12differ
4identical
29known for one product only

Key differences

Projector brightness
- WT-610 data projector 2000 ANSI lumens DLP XGA (1024x768):2000 ANSI lumens
- PJD6381 2500 ANSI lumens DLP XGA (1024x768):2500 ANSI lumens
Service life of light source
- WT-610 data projector 2000 ANSI lumens DLP XGA (1024x768):2000 h
- PJD6381 2500 ANSI lumens DLP XGA (1024x768):4000 h
Service life of light source (economic mode)
- WT-610 data projector 2000 ANSI lumens DLP XGA (1024x768):4000 h
- PJD6381 2500 ANSI lumens DLP XGA (1024x768):6000 h
Lamp power
- WT-610 data projector 2000 ANSI lumens DLP XGA (1024x768):210 W
- PJD6381 2500 ANSI lumens DLP XGA (1024x768):230 W
VGA (D-Sub) ports quantity
- WT-610 data projector 2000 ANSI lumens DLP XGA (1024x768):1
- PJD6381 2500 ANSI lumens DLP XGA (1024x768):2
Headphone outputs
- WT-610 data projector 2000 ANSI lumens DLP XGA (1024x768):1
- PJD6381 2500 ANSI lumens DLP XGA (1024x768):2
RMS rated power
- WT-610 data projector 2000 ANSI lumens DLP XGA (1024x768):2 W
- PJD6381 2500 ANSI lumens DLP XGA (1024x768):5 W
Power consumption (typical)
- WT-610 data projector 2000 ANSI lumens DLP XGA (1024x768):370 W
- PJD6381 2500 ANSI lumens DLP XGA (1024x768):305 W

Side by side

Differences highlightedShow differences only

Comparison of WT-610, PJD6381
45 specifications	A NEC WT-610 data projector 2000 ANSI lumens DLP XGA (1024x768) Model WT-610 View product	B Viewsonic PJD6381 2500 ANSI lumens DLP XGA (1024x768) Model PJD6381 View product
Projector1 differ
Projector brightnessDiffers	2000 ANSI lumens	2500 ANSI lumens
Contrast ratio (typical)Known for one	3500:1	Unknown — not stated by the source
Number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Horizontal scan rangeKnown for one	15 - 100 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	48 - 120 Hz	Unknown — not stated by the source
Keystone correction, horizontalKnown for one	5°	Unknown — not stated by the source
Light source3 differ
Service life of light sourceDiffers	2000 h	4000 h
Service life of light source (economic mode)Differs	4000 h	6000 h
Lamp powerDiffers	210 W	230 W
Lens systemidentical
Focal length rangeKnown for one	64 - 659 mm	Unknown — not stated by the source
FocusKnown for one	Unknown — not stated by the source	Manual
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers	1	2
Component video (YPbPr/YCbCr) inKnown for one	2	Unknown — not stated by the source
DVI portKnown for one	Yes	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	2	Unknown — not stated by the source
Audio (L/R) outKnown for one	1	Unknown — not stated by the source
Headphone outputsDiffers	1	2
Microphone inKnown for one	Yes	Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	Type II	Unknown — not stated by the source
CardBus PCMCIA slots quantityKnown for one	1	Unknown — not stated by the source
Composite video inKnown for one	Unknown — not stated by the source	1
S-Video inputs quantityKnown for one	Unknown — not stated by the source	1
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
Featuresidentical
Noise levelKnown for one	32 dB	Unknown — not stated by the source
CertificationKnown for one	UL/C_UL, DOC, FCC, AS/NZS CISPR.22, EN60950, TUV GS	Unknown — not stated by the source
Multimedia1 differ
RMS rated powerDiffers	2 W	5 W
Power1 differ
Power consumption (typical)Differs	370 W	305 W
Power consumption (standby)Known for one	0.6 W	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 35 °C	0 - 40 °C
Storage temperature (T-T)Known for one	-10 - 50 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Differs	20 - 80%	10 - 90%
Weight & dimensions1 differ
WeightDiffers	6.4 kg	2.68 kg
Packaging contentidentical
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Dimensions (WxDxH)Differs	380 x 296 x 227 mm	280 x 218 x 114 mm
Power requirementsKnown for one	100 - 240V AC, 50Hz / 60Hz	Unknown — not stated by the source
ResolutionKnown for one	1600 x 1200 pixels	Unknown — not stated by the source
Non-operating relative humidity (non-condensing)Known for one	20 - 80%	Unknown — not stated by the source
Aspect ratioKnown for one	Unknown — not stated by the source	4:3
RS-232 portsKnown for one	Unknown — not stated by the source	1
Designidentical
Market positioningKnown for one	Unknown — not stated by the source	Presentation

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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