Product comparison · 2 data projectors

BenQ MP780ST data projector 2500 ANSI lumens DLP WXGA (1280x800) vs LG BX286 data projector 2800 ANSI lumens XGA (1024x768) 3D

21specifications compared
13differ
8identical
28known for one product only

Key differences

Projector brightness
- MP780ST data projector 2500 ANSI lumens DLP WXGA (1280x800):2500 ANSI lumens
- BX286 data projector 2800 ANSI lumens XGA (1024x768) 3D:2800 ANSI lumens
Projector native resolution
- MP780ST data projector 2500 ANSI lumens DLP WXGA (1280x800):WXGA (1280x800)
- BX286 data projector 2800 ANSI lumens XGA (1024x768) 3D:XGA (1024x768)
Contrast ratio (typical)
- MP780ST data projector 2500 ANSI lumens DLP WXGA (1280x800):3000:1
- BX286 data projector 2800 ANSI lumens XGA (1024x768) 3D:2100:1
Screen size compatibility
- MP780ST data projector 2500 ANSI lumens DLP WXGA (1280x800):1219.2 - 7620 mm (48 - 300")
- BX286 data projector 2800 ANSI lumens XGA (1024x768) 3D:78.6
Service life of light source
- MP780ST data projector 2500 ANSI lumens DLP WXGA (1280x800):3000 h
- BX286 data projector 2800 ANSI lumens XGA (1024x768) 3D:4000 h
VGA (D-Sub) ports quantity
- MP780ST data projector 2500 ANSI lumens DLP WXGA (1280x800):1
- BX286 data projector 2800 ANSI lumens XGA (1024x768) 3D:2
S-Video inputs quantity
- MP780ST data projector 2500 ANSI lumens DLP WXGA (1280x800):1
- BX286 data projector 2800 ANSI lumens XGA (1024x768) 3D:0
USB 2.0 ports quantity
- MP780ST data projector 2500 ANSI lumens DLP WXGA (1280x800):3
- BX286 data projector 2800 ANSI lumens XGA (1024x768) 3D:0

Side by side

Differences highlightedShow differences only

Comparison of MP780ST, BX286
49 specifications	A BenQ MP780ST data projector 2500 ANSI lumens DLP WXGA (1280x800) Model MP780ST View product	B LG BX286 data projector 2800 ANSI lumens XGA (1024x768) 3D Model BX286 View product
Projector4 differ
Projector brightnessDiffers	2500 ANSI lumens	2800 ANSI lumens
Projection technologyKnown for one	DLP	Unknown — not stated by the source
Projector native resolutionDiffers	WXGA (1280x800)	XGA (1024x768)
Contrast ratio (typical)Differs	3000:1	2100:1
Screen size compatibilityDiffers	1219.2 - 7620 mm (48 - 300")	78.6
Horizontal scan rangeKnown for one	31 - 93 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	48 - 86 Hz	Unknown — not stated by the source
Digital gamma correctionKnown for one	Unknown — not stated by the source	Yes
Light source1 differ
Light source typeKnown for one	Lamp	Unknown — not stated by the source
Service life of light sourceDiffers	3000 h	4000 h
Service life of light source (economic mode)Known for one	4000 h	Unknown — not stated by the source
Lamp powerKnown for one	225 W	Unknown — not stated by the source
Lens systemidentical
Focal length rangeKnown for one	15.9 - 25.5 mm	Unknown — not stated by the source
FocusKnown for one	Unknown — not stated by the source	Manual
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers	1	2
S-Video inputs quantityDiffers	1	0
USB 2.0 ports quantityDiffers	3	0
Audio (L/R) inKnown for one	2	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	1
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
RMS rated powerKnown for one	Unknown — not stated by the source	5 W
Displayidentical
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	280 W	243 W
Power consumption (standby)Known for one	1 W	Unknown — not stated by the source
Weight & dimensionsidentical
Package weightKnown for one	4.2 kg	Unknown — not stated by the source
Packaging content1 differ
Remote control includedDiffers	Yes	No
Other features2 differ
Aspect ratioDiffers	4:3, 16:9	4:3
Dimensions (WxDxH)Known for one	329.5 x 248.5 x 130 mm	Unknown — not stated by the source
Lens focal rangeKnown for one	2.68 - 2.84	Unknown — not stated by the source
Power requirementsKnown for one	100 - 240V	Unknown — not stated by the source
RS-232 portsDiffers	0	1
Audio inputKnown for one	Unknown — not stated by the source	1
Audio outputKnown for one	Unknown — not stated by the source	1
InterfaceKnown for one	Unknown — not stated by the source	HDMI, 2 x RGB In, RGB out, Audio in/out, Composite, Component, RS-232C, RJ-45
Videoidentical
Full HDKnown for one	Unknown — not stated by the source	No
3DKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
Noise levelKnown for one	Unknown — not stated by the source	30 dB

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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