Product comparison · 2 data projectors

LG DX630 data projector 3000 ANSI lumens DLP XGA (1024x768) vs Viewsonic PJ559D 2700 ANSI lumens DLP XGA (1024x768)

16specifications compared
9differ
7identical
25known for one product only

Key differences

Projector brightness
- DX630 data projector 3000 ANSI lumens DLP XGA (1024x768):3000 ANSI lumens
- PJ559D 2700 ANSI lumens DLP XGA (1024x768):2700 ANSI lumens
Contrast ratio (typical)
- DX630 data projector 3000 ANSI lumens DLP XGA (1024x768):2300:1
- PJ559D 2700 ANSI lumens DLP XGA (1024x768):2000:1
Screen size compatibility
- DX630 data projector 3000 ANSI lumens DLP XGA (1024x768):250
- PJ559D 2700 ANSI lumens DLP XGA (1024x768):27.2/250
Service life of light source
- DX630 data projector 3000 ANSI lumens DLP XGA (1024x768):2000 h
- PJ559D 2700 ANSI lumens DLP XGA (1024x768):3500 h
Lamp power
- DX630 data projector 3000 ANSI lumens DLP XGA (1024x768):230 W
- PJ559D 2700 ANSI lumens DLP XGA (1024x768):200 W
VGA (D-Sub) ports quantity
- DX630 data projector 3000 ANSI lumens DLP XGA (1024x768):2
- PJ559D 2700 ANSI lumens DLP XGA (1024x768):1
Power consumption (typical)
- DX630 data projector 3000 ANSI lumens DLP XGA (1024x768):290 W
- PJ559D 2700 ANSI lumens DLP XGA (1024x768):200 W
Weight
- DX630 data projector 3000 ANSI lumens DLP XGA (1024x768):3.4 kg
- PJ559D 2700 ANSI lumens DLP XGA (1024x768):2.7 kg

Side by side

Differences highlightedShow differences only

Comparison of DX630, PJ559D
41 specifications	A LG DX630 data projector 3000 ANSI lumens DLP XGA (1024x768) Model DX630 View product	B Viewsonic PJ559D 2700 ANSI lumens DLP XGA (1024x768) Model PJ559D View product
Projector3 differ
Projector brightnessDiffers	3000 ANSI lumens	2700 ANSI lumens
Contrast ratio (typical)Differs	2300:1	2000:1
Screen size compatibilityDiffers	250	27.2/250
Horizontal scan rangeKnown for one	Unknown — not stated by the source	31 - 79 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	56 - 86 Hz
Keystone correction, verticalKnown for one	Unknown — not stated by the source	±40°
Matrix sizeKnown for one	1.4 cm (0.55")	Unknown — not stated by the source
Light source2 differ
Service life of light sourceDiffers	2000 h	3500 h
Lamp powerDiffers	230 W	200 W
Lens systemidentical
Focal length rangeKnown for one	22 - 22.5 mm	Unknown — not stated by the source
Videoidentical
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, NTSC 4.43, PAL, SECAM
HD-ReadyKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers	2	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Component video (YPbPr/YCbCr) inKnown for one	1	Unknown — not stated by the source
Composite video inKnown for one	1	Unknown — not stated by the source
S-Video inputs quantityKnown for one	1	Unknown — not stated by the source
Featuresidentical
Noise levelKnown for one	Unknown — not stated by the source	35 dB
Multimediaidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	5 W
Designidentical
Market positioningKnown for one	Unknown — not stated by the source	Portable
Power1 differ
Power consumption (typical)Differs	290 W	200 W
Power consumption (standby)Known for one	5 W	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Weight & dimensions1 differ
WeightDiffers	3.4 kg	2.7 kg
Other features1 differ
Aspect ratioKnown for one	Unknown — not stated by the source	4:3, 16:9
CompatibilityKnown for one	Unknown — not stated by the source	UL/cUL, FCC-B, CE, CB, CCC, NOM, ICES-003, IRAM, GS, GOST-R, Hygienic, UKrSEPRO, RoHS
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
Dimensions (WxDxH)Differs	302 x 271 x 95 mm	277 x 233 x 109 mm
Power requirementsKnown for one	Unknown — not stated by the source	100-240 VAC, 50-60Hz
Special featuresKnown for one	Keystone Correction, Picture Still, Quick On/Off, Auto Sleep, Image Flip, Auto Color ADJ, Presentation Timer, Brilliant Color, Expert Color Management	Unknown — not stated by the source
Acoustic pressure emissionsKnown for one	29 dB	Unknown — not stated by the source

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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