Product comparison · 2 data projectors

LG DS325B data projector 2500 ANSI lumens DLP SVGA (800x600) vs LG DS420 data projector 2000 ANSI lumens DLP SVGA (800x600)

19specifications compared
8differ
11identical
13known for one product only

Key differences

Projector brightness
- DS325B data projector 2500 ANSI lumens DLP SVGA (800x600):2500 ANSI lumens
- DS420 data projector 2000 ANSI lumens DLP SVGA (800x600):2000 ANSI lumens
Service life of light source
- DS325B data projector 2500 ANSI lumens DLP SVGA (800x600):2000 h
- DS420 data projector 2000 ANSI lumens DLP SVGA (800x600):3000 h
Lamp power
- DS325B data projector 2500 ANSI lumens DLP SVGA (800x600):200 W
- DS420 data projector 2000 ANSI lumens DLP SVGA (800x600):180 W
VGA (D-Sub) ports quantity
- DS325B data projector 2500 ANSI lumens DLP SVGA (800x600):2
- DS420 data projector 2000 ANSI lumens DLP SVGA (800x600):1
Noise level
- DS325B data projector 2500 ANSI lumens DLP SVGA (800x600):34 dB
- DS420 data projector 2000 ANSI lumens DLP SVGA (800x600):30 dB
Power consumption (typical)
- DS325B data projector 2500 ANSI lumens DLP SVGA (800x600):260 W
- DS420 data projector 2000 ANSI lumens DLP SVGA (800x600):230 W
Weight
- DS325B data projector 2500 ANSI lumens DLP SVGA (800x600):1.45 kg
- DS420 data projector 2000 ANSI lumens DLP SVGA (800x600):2.54 kg
Dimensions (WxDxH)
- DS325B data projector 2500 ANSI lumens DLP SVGA (800x600):220 x 178 x 71 mm
- DS420 data projector 2000 ANSI lumens DLP SVGA (800x600):280 x 205 x 80 mm

Side by side

Differences highlightedShow differences only

Comparison of DS325B, DS420
32 specifications	A LG DS325B data projector 2500 ANSI lumens DLP SVGA (800x600) Model DS325B View product	B LG DS420 data projector 2000 ANSI lumens DLP SVGA (800x600) Model DS420 View product
Projector1 differ
Projector brightnessDiffers	2500 ANSI lumens	2000 ANSI lumens
Projection technology	DLP	DLP
Projector native resolution	SVGA (800x600)	SVGA (800x600)
Contrast ratio (typical)	2000:1	2000:1
Screen size compatibilityKnown for one	100	Unknown — not stated by the source
Light source2 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	2000 h	3000 h
Lamp powerDiffers	200 W	180 W
Service life of light source (economic mode)Known for one	Unknown — not stated by the source	4000 h
Lens systemidentical
Focus	Manual	Manual
Digital zoomKnown for one	1.15x	Unknown — not stated by the source
OffsetKnown for one	1.28%	Unknown — not stated by the source
Videoidentical
Analog signal format systemKnown for one	SECAM	Unknown — not stated by the source
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers	2	1
Component video (YPbPr/YCbCr) in	1	1
Composite video in	1	1
S-Video inputs quantity	1	1
USB 2.0 ports quantity	1	1
Features1 differ
Noise levelDiffers	34 dB	30 dB
Multimediaidentical
RMS rated power	1 W	1 W
Number of built-in speakersKnown for one	Unknown — not stated by the source	1
Designidentical
PlacementKnown for one	Ceiling	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	260 W	230 W
Power consumption (standby)Known for one	5 W	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	1.45 kg	2.54 kg
Other features1 differ
Aspect ratio	4:3, 16:9	4:3, 16:9
Audio inputKnown for one	1	Unknown — not stated by the source
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Dimensions (WxDxH)Differs	220 x 178 x 71 mm	280 x 205 x 80 mm
Digital keystone correctionKnown for one	Yes	Unknown — not stated by the source
Power requirementsKnown for one	Unknown — not stated by the source	AC100~240V
Video inKnown for one	Unknown — not stated by the source	NTSC/NTSC4.43,PAL B/G/H/I/M/N/60,SECAM

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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