Product comparison · 2 data projectors

NEC LT280 2500 ANSI lumens LCD XGA (1024x768) vs Sharp DLP data video projector

11specifications compared
9differ
2identical
22known for one product only

Key differences

Projector brightness
- LT280 2500 ANSI lumens LCD XGA (1024x768):2500 ANSI lumens
- DLP data video projector:3600 ANSI lumens
Projection technology
- LT280 2500 ANSI lumens LCD XGA (1024x768):LCD
- DLP data video projector:DLP
Horizontal scan range
- LT280 2500 ANSI lumens LCD XGA (1024x768):15 - 100 kHz
- DLP data video projector:15 - 126 kHz
Vertical scan range
- LT280 2500 ANSI lumens LCD XGA (1024x768):48 - 120 Hz
- DLP data video projector:43 - 200 Hz
Service life of light source
- LT280 2500 ANSI lumens LCD XGA (1024x768):3000 h
- DLP data video projector:2000 h
Lamp power
- LT280 2500 ANSI lumens LCD XGA (1024x768):200 W
- DLP data video projector:310 W
Weight
- LT280 2500 ANSI lumens LCD XGA (1024x768):3.5 kg
- DLP data video projector:5.2 kg
Dimensions (WxDxH)
- LT280 2500 ANSI lumens LCD XGA (1024x768):120 x 288 x 294 mm
- DLP data video projector:390 x 294 x 99 mm

Side by side

Differences highlightedShow differences only

Comparison of LT280, DLP data video projector
33 specifications	A NEC LT280 2500 ANSI lumens LCD XGA (1024x768) Model LT280 View product	B Sharp DLP data video projector View product
Projector4 differ
Projector brightnessDiffers	2500 ANSI lumens	3600 ANSI lumens
Projection technologyDiffers	LCD	DLP
Projector native resolution	XGA (1024x768)	XGA (1024x768)
Contrast ratio (typical)Known for one	600:1	Unknown — not stated by the source
Horizontal scan rangeDiffers	15 - 100 kHz	15 - 126 kHz
Vertical scan rangeDiffers	48 - 120 Hz	43 - 200 Hz
Screen size compatibilityKnown for one	Unknown — not stated by the source	1016 - 7620 mm (40 - 300")
Light source2 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	3000 h	2000 h
Lamp powerDiffers	200 W	310 W
Ports & interfacesidentical
Component video (YPbPr/YCbCr) inKnown for one	1	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
Serial interface typeKnown for one	RS-232	Unknown — not stated by the source
Progressive scan outputKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Featuresidentical
Noise levelKnown for one	30 dB	Unknown — not stated by the source
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Multimediaidentical
Number of built-in speakersKnown for one	1	Unknown — not stated by the source
Displayidentical
DisplayKnown for one	LCD	Unknown — not stated by the source
Display resolutionKnown for one	1024 x 768 pixels	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	3.5 kg	5.2 kg
Other features2 differ
Audio inputKnown for one	1 x 3.5 mm stereo	Unknown — not stated by the source
Audio outputKnown for one	3.5 mm stereo	Unknown — not stated by the source
Dimensions (WxDxH)Differs	120 x 288 x 294 mm	390 x 294 x 99 mm
Lens systemDiffers	F= 1.7 - 2.0, f= 21.6 - 25.9	1:1.27
Power requirementsKnown for one	100 - 240 V AC / 50 - 60 Hz	Unknown — not stated by the source
RS-232 portsKnown for one	1	Unknown — not stated by the source
Video inKnown for one	Phono jack	Unknown — not stated by the source
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	393 x 303 x 114 mm
I/O portsKnown for one	Unknown — not stated by the source	Computer RGB x 2 audio L/R x 1 video x 1 (RCA) S-video x 1 RS-232 USB (2.0)
Designidentical
Market positioningKnown for one	Unknown — not stated by the source	Portable
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	No

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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