Product comparison · 2 data projectors

BenQ LW61ST data projector Short throw projector 2000 ANSI lumens DLP WXGA (1280x800) 3D Black, Blue, White vs Epson PowerLite Pro G5750WU

45specifications compared
29differ
16identical
48known for one product only

Key differences

Projector brightness
- LW61ST data projector Short throw projector 2000 ANSI lumens DLP WXGA (1280x800) 3D Black, Blue, White:2000 ANSI lumens
- PowerLite Pro G5750WU:4500 ANSI lumens
Projection technology
- LW61ST data projector Short throw projector 2000 ANSI lumens DLP WXGA (1280x800) 3D Black, Blue, White:DLP
- PowerLite Pro G5750WU:LCD
Projector native resolution
- LW61ST data projector Short throw projector 2000 ANSI lumens DLP WXGA (1280x800) 3D Black, Blue, White:WXGA (1280x800)
- PowerLite Pro G5750WU:WUXGA (1920x1200)
Screen size compatibility
- LW61ST data projector Short throw projector 2000 ANSI lumens DLP WXGA (1280x800) 3D Black, Blue, White:2032 - 7620 mm (80 - 300")
- PowerLite Pro G5750WU:762 - 7620 mm (30 - 300")
Number of colours
- LW61ST data projector Short throw projector 2000 ANSI lumens DLP WXGA (1280x800) 3D Black, Blue, White:1.073 billion colours
- PowerLite Pro G5750WU:16.78 million colours
Horizontal scan range
- LW61ST data projector Short throw projector 2000 ANSI lumens DLP WXGA (1280x800) 3D Black, Blue, White:31 - 102 kHz
- PowerLite Pro G5750WU:15 - 92 kHz
Vertical scan range
- LW61ST data projector Short throw projector 2000 ANSI lumens DLP WXGA (1280x800) 3D Black, Blue, White:23 - 120 Hz
- PowerLite Pro G5750WU:50 - 85 Hz
Keystone correction, vertical
- LW61ST data projector Short throw projector 2000 ANSI lumens DLP WXGA (1280x800) 3D Black, Blue, White:± 30°
- PowerLite Pro G5750WU:-30 - 30°

Side by side

Differences highlightedShow differences only

Comparison of LW61ST, PowerLite Pro G5750WU
93 specifications	A BenQ LW61ST data projector Short throw projector 2000 ANSI lumens DLP WXGA (1280x800) 3D Black, Blue, White Model LW61ST View product	B Epson PowerLite Pro G5750WU View product
Projector8 differ
Projector brightnessDiffers	2000 ANSI lumens	4500 ANSI lumens
Projection technologyDiffers	DLP	LCD
Projector native resolutionDiffers	WXGA (1280x800)	WUXGA (1920x1200)
Screen size compatibilityDiffers	2032 - 7620 mm (80 - 300")	762 - 7620 mm (30 - 300")
Contrast ratio (dynamic)Known for one	80000:1	Unknown — not stated by the source
Number of coloursDiffers	1.073 billion colours	16.78 million colours
Horizontal scan rangeDiffers	31 - 102 kHz	15 - 92 kHz
Vertical scan rangeDiffers	23 - 120 Hz	50 - 85 Hz
Keystone correction, verticalDiffers	± 30°	-30 - 30°
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1500:1
Projection distanceKnown for one	Unknown — not stated by the source	0 - 14.9 m
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	-20 - 20°
Matrix typeKnown for one	Unknown — not stated by the source	3-panel (p-Si TFT active)
Light source2 differ
Service life of light sourceDiffers	10000 h	2000 h
Service life of light source (economic mode)Differs	20000 h	3000 h
Light source typeKnown for one	Unknown — not stated by the source	Lamp
Lamp typeKnown for one	Unknown — not stated by the source	UHE
Lamp powerKnown for one	Unknown — not stated by the source	330 W
Lens system3 differ
Focal length rangeDiffers	6.95 mm	21.28 - 37.94 mm
Zoom capability	Yes	Yes
Zoom typeDiffers	Auto/Manual	Manual
Zoom ratioKnown for one	Fixed	Unknown — not stated by the source
Digital zoomKnown for one	2x	Unknown — not stated by the source
Throw ratioDiffers	0.49 - 0.91:1	1.3 - 2.36:1
OffsetKnown for one	110%	Unknown — not stated by the source
FocusKnown for one	Unknown — not stated by the source	Manual
Aperture range (F-F)Known for one	Unknown — not stated by the source	1.65 - 2.55
Optical zoomKnown for one	Unknown — not stated by the source	1.x
Horizontal lens shift rangeKnown for one	Unknown — not stated by the source	-9 - 9°
Vertical lens shift rangeKnown for one	Unknown — not stated by the source	-58 - 58°
Video2 differ
Analog signal format systemDiffers	NTSC, PAL, SECAM	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HD	No	No
3DKnown for one	Yes	Unknown — not stated by the source
3D ReadyKnown for one	Yes	Unknown — not stated by the source
Supported graphics resolutionsDiffers	1280 x 768 (WXGA), 1600 x 1200 (UXGA), 640 x 480 (VGA)	1280 x 1024 (SXGA), 1400 x 1050 (SXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 640 x 480 (VGA), 800 x 600 (SVGA)
Supported video modes	1080i, 1080p, 480i, 480p, 576i, 576p, 720p	1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Ports & interfaces4 differ
VGA (D-Sub) ports quantityDiffers	3	1
HDMI ports quantity	1	1
Component video (YPbPr/YCbCr) inKnown for one	0	Unknown — not stated by the source
Composite video inKnown for one	1	Unknown — not stated by the source
DVI portDiffers	No	Yes
S-Video inputs quantity	1	1
USB 2.0 ports quantityDiffers	3	1
Audio (L/R) inKnown for one	2	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
Serial interface type	RS-232	RS-232
USB connector typeDiffers	USB Type-A, USB Type-B	USB Type-A
AC (power) inKnown for one	Yes	Unknown — not stated by the source
BNC input portsKnown for one	Unknown — not stated by the source	1
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	100 Mbit/s
Storageidentical
Card reader integratedKnown for one	No	Unknown — not stated by the source
Features2 differ
Noise levelDiffers	33 dB	39 dB
Noise level (economic mode)Differs	32 dB	33 dB
HDCPKnown for one	No	Unknown — not stated by the source
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, German, Dutch, English, Spanish, Finnish, French, Greek, Hungarian, INC, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Swedish, Thai, Turkish	Unknown — not stated by the source
Noise reductionKnown for one	Yes	Unknown — not stated by the source
Dot clock scanning frequencyKnown for one	Unknown — not stated by the source	162 MHz
Multimediaidentical
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
RMS rated powerKnown for one	20 W	Unknown — not stated by the source
Design1 differ
Product typeKnown for one	Short throw projector	Unknown — not stated by the source
Market positioningKnown for one	Presentation	Unknown — not stated by the source
Product colourDiffers	Black, Blue, White	White
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Displayidentical
Built-in display	No	No
Power2 differ
Power source	AC	AC
Power consumption (typical)Differs	270 W	477 W
Power consumption (standby)Differs	0.5 W	10 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Auto power offKnown for one	Yes	Unknown — not stated by the source
Softwareidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	5.1 kg	6.8 kg
WidthDiffers	393.5 mm	45.3 mm
DepthDiffers	298 mm	30 mm
HeightDiffers	149.6 mm	14.6 mm
Package weightKnown for one	700 g	Unknown — not stated by the source
Packaging content1 differ
Remote control includedDiffers	Yes	No
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
Aspect ratio	16:10	16:10
Audio inputKnown for one	2	Unknown — not stated by the source
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	393.5 x 298 x 149.6 mm	Unknown — not stated by the source
RS-232 ports	1	1
Security featuresKnown for one	Unknown — not stated by the source	cable hole, lens lock, lock provision
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 40%

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.

More data projector comparisons

All data projector comparisons