Product comparison · 2 data projectors

NEC LT280 2500 ANSI lumens LCD XGA (1024x768) vs NEC VT480 2000 ANSI lumens LCD SVGA (800x600)

18specifications compared
9differ
9identical
16known for one product only

Key differences

Projector brightness
- LT280 2500 ANSI lumens LCD XGA (1024x768):2500 ANSI lumens
- VT480 2000 ANSI lumens LCD SVGA (800x600):2000 ANSI lumens
Projector native resolution
- LT280 2500 ANSI lumens LCD XGA (1024x768):XGA (1024x768)
- VT480 2000 ANSI lumens LCD SVGA (800x600):SVGA (800x600)
Vertical scan range
- LT280 2500 ANSI lumens LCD XGA (1024x768):48 - 120 Hz
- VT480 2000 ANSI lumens LCD SVGA (800x600):50 - 120 Hz
Weight
- LT280 2500 ANSI lumens LCD XGA (1024x768):3.5 kg
- VT480 2000 ANSI lumens LCD SVGA (800x600):2.9 kg
Audio output
- LT280 2500 ANSI lumens LCD XGA (1024x768):3.5 mm stereo
- VT480 2000 ANSI lumens LCD SVGA (800x600):3.5 mm stereo mini jack
Dimensions (WxDxH)
- LT280 2500 ANSI lumens LCD XGA (1024x768):120 x 288 x 294 mm
- VT480 2000 ANSI lumens LCD SVGA (800x600):112 x 258 x 309 mm
Lens system
- LT280 2500 ANSI lumens LCD XGA (1024x768):F= 1.7 - 2.0, f= 21.6 - 25.9
- VT480 2000 ANSI lumens LCD SVGA (800x600):F=1.7 - 2.07, f=18.9 - 22.7

Side by side

Differences highlightedShow differences only

Comparison of LT280, VT480
34 specifications	A NEC LT280 2500 ANSI lumens LCD XGA (1024x768) Model LT280 View product	B NEC VT480 2000 ANSI lumens LCD SVGA (800x600) Model VT480 View product
Projector3 differ
Projector brightnessDiffers	2500 ANSI lumens	2000 ANSI lumens
Projection technology	LCD	LCD
Projector native resolutionDiffers	XGA (1024x768)	SVGA (800x600)
Contrast ratio (typical)	600:1	600:1
Horizontal scan range	15 - 100 kHz	15 - 100 kHz
Vertical scan rangeDiffers	48 - 120 Hz	50 - 120 Hz
Light sourceidentical
Light source type	Lamp	Lamp
Service life of light source	3000 h	3000 h
Lamp power	200 W	200 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
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
Multimediaidentical
Number of built-in speakers	1	1
Displayidentical
Display	LCD	LCD
Display resolutionKnown for one	1024 x 768 pixels	Unknown — not stated by the source
Display diagonalKnown for one	Unknown — not stated by the source	1.52 cm (0.6")
Weight & dimensions1 differ
WeightDiffers	3.5 kg	2.9 kg
Other features5 differ
Audio inputDiffers	1 x 3.5 mm stereo	1 x 3.5 stereo mini jack, 1 x stereo phono jack
Audio outputDiffers	3.5 mm stereo	3.5 mm stereo mini jack
Dimensions (WxDxH)Differs	120 x 288 x 294 mm	112 x 258 x 309 mm
Lens systemDiffers	F= 1.7 - 2.0, f= 21.6 - 25.9	F=1.7 - 2.07, f=18.9 - 22.7
Power requirementsDiffers	100 - 240 V AC / 50 - 60 Hz	100 - 120/200 - 240 V AC/50 - 60 Hz
RS-232 portsKnown for one	1	Unknown — not stated by the source
Video in	Phono jack	Phono jack
OutputKnown for one	Unknown — not stated by the source	2 x Mini D-SUB, 15-pin
Connectivity technologyKnown for one	Unknown — not stated by the source	Wireless
Digital keystone correctionKnown for one	Unknown — not stated by the source	-30 / +30
I/O portsKnown for one	Unknown — not stated by the source	2 x Mini D-SUB, 15-pin, DIN 4-pin, D-SUB 8-pin
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	280 W
Power consumption (standby)Known for one	Unknown — not stated by the source	7.4 W
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%

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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