Product comparison · 2 data projectors

BenQ MW851UST Ultra short throw projector 2500 ANSI lumens DLP WXGA (1280x800) 3D White vs LG BW286 data projector 2800 ANSI lumens WXGA (1280x800) Black

33specifications compared
16differ
17identical
44known for one product only

Key differences

Projector brightness
- MW851UST Ultra short throw projector 2500 ANSI lumens DLP WXGA (1280x800) 3D White:2500 ANSI lumens
- BW286 data projector 2800 ANSI lumens WXGA (1280x800) Black:2800 ANSI lumens
Service life of light source
- MW851UST Ultra short throw projector 2500 ANSI lumens DLP WXGA (1280x800) 3D White:3500 h
- BW286 data projector 2800 ANSI lumens WXGA (1280x800) Black:2500 h
Service life of light source (economic mode)
- MW851UST Ultra short throw projector 2500 ANSI lumens DLP WXGA (1280x800) 3D White:5000 h
- BW286 data projector 2800 ANSI lumens WXGA (1280x800) Black:4000 h
Analog signal format system
- MW851UST Ultra short throw projector 2500 ANSI lumens DLP WXGA (1280x800) 3D White:NTSC, PAL, SECAM
- BW286 data projector 2800 ANSI lumens WXGA (1280x800) Black:PAL, PAL M, PAL N
3D
- MW851UST Ultra short throw projector 2500 ANSI lumens DLP WXGA (1280x800) 3D White:Yes
- BW286 data projector 2800 ANSI lumens WXGA (1280x800) Black:No
VGA (D-Sub) ports quantity
- MW851UST Ultra short throw projector 2500 ANSI lumens DLP WXGA (1280x800) 3D White:3
- BW286 data projector 2800 ANSI lumens WXGA (1280x800) Black:0
Audio (L/R) in
- MW851UST Ultra short throw projector 2500 ANSI lumens DLP WXGA (1280x800) 3D White:2
- BW286 data projector 2800 ANSI lumens WXGA (1280x800) Black:1
Ethernet LAN
- MW851UST Ultra short throw projector 2500 ANSI lumens DLP WXGA (1280x800) 3D White:Yes
- BW286 data projector 2800 ANSI lumens WXGA (1280x800) Black:No

Side by side

Differences highlightedShow differences only

Comparison of MW851UST, BW286
77 specifications	A BenQ MW851UST Ultra short throw projector 2500 ANSI lumens DLP WXGA (1280x800) 3D White Model MW851UST View product	B LG BW286 data projector 2800 ANSI lumens WXGA (1280x800) Black Model BW286 View product
Projector1 differ
Projector brightnessDiffers	2500 ANSI lumens	2800 ANSI lumens
Projection technologyKnown for one	DLP	Unknown — not stated by the source
Projector native resolution	WXGA (1280x800)	WXGA (1280x800)
Native aspect ratioKnown for one	16:10	Unknown — not stated by the source
Screen size compatibilityKnown for one	1524 - 7620 mm (60 - 300")	Unknown — not stated by the source
Contrast ratio (dynamic)Known for one	13000:1	Unknown — not stated by the source
Number of coloursKnown for one	1.073 billion colours	Unknown — not stated by the source
Horizontal scan rangeKnown for one	31 - 102 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	23 - 120 Hz	Unknown — not stated by the source
Keystone correction, verticalKnown for one	-15 - 15°	Unknown — not stated by the source
Contrast ratio (typical)Known for one	Unknown — not stated by the source	2100:1
Light source2 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	3500 h	2500 h
Service life of light source (economic mode)Differs	5000 h	4000 h
Lamp power	230 W	230 W
Lamp typeKnown for one	Unknown — not stated by the source	OSRAM
Lamps quantityKnown for one	Unknown — not stated by the source	1 lamp(s)
Lens systemidentical
Zoom ratioKnown for one	Fixed	Unknown — not stated by the source
OffsetKnown for one	144%	Unknown — not stated by the source
FocusKnown for one	Unknown — not stated by the source	Manual
Video2 differ
Analog signal format systemDiffers	NTSC, PAL, SECAM	PAL, PAL M, PAL N
Full HD	No	No
3DDiffers	Yes	No
Supported graphics resolutionsKnown for one	640 x 544, 720 x 400, 720 x 480, 720 x 576, 832 x 624, 1056 x 144, 1152 x 870, 1200 x 1600, 1280 x 960, 1366 x 480, 1440 x 1050, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1360 x 768 (WXGA), 1366 x 768, 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 16	Unknown — not stated by the source
Supported video modesKnown for one	1080i, 1080p, 480i, 480p, 576i, 576p, 720p	Unknown — not stated by the source
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers	3	0
HDMI ports quantity	1	1
HDMI versionKnown for one	1.3	Unknown — not stated by the source
Composite video in	1	1
DVI port	No	No
S-Video inputs quantity	1	1
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Audio (L/R) inDiffers	2	1
Microphone inKnown for one	Yes	Unknown — not stated by the source
Serial interface type	RS-232	RS-232
PC Audio inKnown for one	Yes	Unknown — not stated by the source
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	2
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Network1 differ
Ethernet LANDiffers	Yes	No
Ethernet LAN (RJ-45) ports	1	1
Wi-Fi	No	No
Features2 differ
Noise levelDiffers	33 dB	34 dB
Noise level (economic mode)Differs	27 dB	31 dB
Preset modesKnown for one	Cinema, Dynamic, Presentation, sRGB	Unknown — not stated by the source
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
On Screen Display (OSD) languagesKnown for one	Arabic, Bulgarian, Simplified Chinese, Traditional Chinese, Czech, Danish, German, Dutch, English, Spanish, Finnish, French, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Swedish, Thai, Turkish	Unknown — not stated by the source
HDCPKnown for one	Unknown — not stated by the source	No
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
RMS rated powerDiffers	20 W	5 W
Design1 differ
Product typeKnown for one	Ultra short throw projector	Unknown — not stated by the source
Product colourDiffers	White	Black
PlacementKnown for one	Desktop	Unknown — not stated by the source
Market positioningKnown for one	Unknown — not stated by the source	Portable
Power3 differ
Power source	AC	AC
Power consumption (typical)Differs	321 W	295 W
Power consumption (standby)Differs	0.5 W	1 W
Power consumption (PowerSave)Differs	160 W	243 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Weight & dimensions1 differ
WeightDiffers	5.3 kg	3.1 kg
WidthKnown for one	339 mm	Unknown — not stated by the source
DepthKnown for one	322.8 mm	Unknown — not stated by the source
HeightKnown for one	236.9 mm	Unknown — not stated by the source
Package weightKnown for one	7.7 kg	Unknown — not stated by the source
Packaging contentidentical
Remote control included	Yes	Yes
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC, VGA	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
RS-232 ports	1	1
Aspect ratioKnown for one	Unknown — not stated by the source	4:3, 16:9
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	306 x 99 x 224 mm
InterfaceKnown for one	Unknown — not stated by the source	HDMI
Power LEDKnown for one	Unknown — not stated by the source	Yes
Storageidentical
Card reader integratedKnown for one	Unknown — not stated by the source	No
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	No

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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