Product comparison · 2 data projectors

Epson PowerLite 400W vs LG DX630 data projector 3000 ANSI lumens DLP XGA (1024x768)

16specifications compared
10differ
6identical
26known for one product only

Key differences

Projector brightness
- PowerLite 400W:1800 ANSI lumens
- DX630 data projector 3000 ANSI lumens DLP XGA (1024x768):3000 ANSI lumens
Projection technology
- PowerLite 400W:LCD
- DX630 data projector 3000 ANSI lumens DLP XGA (1024x768):DLP
Projector native resolution
- PowerLite 400W:WXGA (1280x720)
- DX630 data projector 3000 ANSI lumens DLP XGA (1024x768):XGA (1024x768)
Contrast ratio (typical)
- PowerLite 400W:500:1
- DX630 data projector 3000 ANSI lumens DLP XGA (1024x768):2300:1
Screen size compatibility
- PowerLite 400W:1270 - 2540 mm (50 - 100")
- DX630 data projector 3000 ANSI lumens DLP XGA (1024x768):250
Lamp power
- PowerLite 400W:170 W
- DX630 data projector 3000 ANSI lumens DLP XGA (1024x768):230 W
Power consumption (typical)
- PowerLite 400W:251 W
- DX630 data projector 3000 ANSI lumens DLP XGA (1024x768):290 W
Power consumption (standby)
- PowerLite 400W:4.9 W
- DX630 data projector 3000 ANSI lumens DLP XGA (1024x768):5 W

Side by side

Differences highlightedShow differences only

Comparison of PowerLite 400W, DX630
42 specifications	A Epson PowerLite 400W View product	B LG DX630 data projector 3000 ANSI lumens DLP XGA (1024x768) Model DX630 View product
Projector5 differ
Projector brightnessDiffers	1800 ANSI lumens	3000 ANSI lumens
Projection technologyDiffers	LCD	DLP
Projector native resolutionDiffers	WXGA (1280x720)	XGA (1024x768)
Contrast ratio (typical)Differs	500:1	2300:1
Screen size compatibilityDiffers	1270 - 2540 mm (50 - 100")	250
Number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
UniformityKnown for one	85%	Unknown — not stated by the source
Horizontal scan rangeKnown for one	15 - 92 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	50 - 85 Hz	Unknown — not stated by the source
Keystone correction, verticalKnown for one	-15 - 15°	Unknown — not stated by the source
Matrix sizeKnown for one	Unknown — not stated by the source	1.4 cm (0.55")
Light source1 differ
Light source type	Lamp	Lamp
Lamp typeKnown for one	UHE	Unknown — not stated by the source
Lamp powerDiffers	170 W	230 W
Service life of light sourceKnown for one	Unknown — not stated by the source	2000 h
Ports & interfacesidentical
VGA (D-Sub) ports quantity	2	2
Composite video in	1	1
S-Video inputs quantity	1	1
Headphone outputsKnown for one	1	Unknown — not stated by the source
Serial interface type	RS-232	RS-232
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	1
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Networkidentical
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Featuresidentical
Noise levelKnown for one	35 dB	Unknown — not stated by the source
Dot clock scanning frequencyKnown for one	162 MHz	Unknown — not stated by the source
Multimediaidentical
Number of built-in speakersKnown for one	1	Unknown — not stated by the source
RMS rated powerKnown for one	10 W	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	251 W	290 W
Power consumption (standby)Differs	4.9 W	5 W
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	3.6 kg	3.4 kg
Packaging contentidentical
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
Audio inputKnown for one	1x RCA (L&R), 2 x mini stereo	Unknown — not stated by the source
Dimensions (WxDxH)Differs	327.6 x 271.8 x 157.5 mm	302 x 271 x 95 mm
Lens systemKnown for one	F=1.80, f=6.48 mm	Unknown — not stated by the source
Power requirementsKnown for one	100-240VAC +/-10%, 50/60Hz	Unknown — not stated by the source
RS-232 ports	1	1
Special featuresKnown for one	Unknown — not stated by the source	Keystone Correction, Picture Still, Quick On/Off, Auto Sleep, Image Flip, Auto Color ADJ, Presentation Timer, Brilliant Color, Expert Color Management
Acoustic pressure emissionsKnown for one	Unknown — not stated by the source	29 dB
Lens systemidentical
FocusKnown for one	Unknown — not stated by the source	Manual
Focal length rangeKnown for one	Unknown — not stated by the source	22 - 22.5 mm

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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