Product comparison · 2 data projectors

BenQ MU641 Standard throw projector 4000 ANSI lumens DLP WUXGA (1920x1200) White vs Epson PowerLite S39 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White

43specifications compared
26differ
17identical
45known for one product only

Key differences

Projector brightness
- MU641 Standard throw projector 4000 ANSI lumens DLP WUXGA (1920x1200) White:4000 ANSI lumens
- PowerLite S39 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White:3300 ANSI lumens
Projection technology
- MU641 Standard throw projector 4000 ANSI lumens DLP WUXGA (1920x1200) White:DLP
- PowerLite S39 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White:3LCD
Projector native resolution
- MU641 Standard throw projector 4000 ANSI lumens DLP WUXGA (1920x1200) White:WUXGA (1920x1200)
- PowerLite S39 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White:SVGA (800x600)
Contrast ratio (typical)
- MU641 Standard throw projector 4000 ANSI lumens DLP WUXGA (1920x1200) White:10000:1
- PowerLite S39 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White:15000:1
Native aspect ratio
- MU641 Standard throw projector 4000 ANSI lumens DLP WUXGA (1920x1200) White:16:10
- PowerLite S39 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White:4:3
Keystone correction, vertical
- MU641 Standard throw projector 4000 ANSI lumens DLP WUXGA (1920x1200) White:-40 - 40°
- PowerLite S39 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White:-30 - 30°
Service life of light source
- MU641 Standard throw projector 4000 ANSI lumens DLP WUXGA (1920x1200) White:4000 h
- PowerLite S39 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White:6000 h
Lamp power
- MU641 Standard throw projector 4000 ANSI lumens DLP WUXGA (1920x1200) White:240 W
- PowerLite S39 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White:210 W

Side by side

Differences highlightedShow differences only

Comparison of MU641, S39
88 specifications	A BenQ MU641 Standard throw projector 4000 ANSI lumens DLP WUXGA (1920x1200) White Model MU641 View product	B Epson PowerLite S39 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White Model S39 View product
Projector6 differ
Projector brightnessDiffers	4000 ANSI lumens	3300 ANSI lumens
Projection technologyDiffers	DLP	3LCD
Projector native resolutionDiffers	WUXGA (1920x1200)	SVGA (800x600)
Contrast ratio (typical)Differs	10000:1	15000:1
Native aspect ratioDiffers	16:10	4:3
Screen size compatibilityKnown for one	762 - 7620 mm (30 - 300")	Unknown — not stated by the source
Keystone correction, verticalDiffers	-40 - 40°	-30 - 30°
Matrix sizeKnown for one	1.22 cm (0.48")	Unknown — not stated by the source
Matrix typeKnown for one	DMD	Unknown — not stated by the source
Projection distanceKnown for one	Unknown — not stated by the source	0.76 - 8.89 m
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	-30 - 30°
Light source2 differ
Service life of light sourceDiffers	4000 h	6000 h
Service life of light source (economic mode)Known for one	10000 h	Unknown — not stated by the source
Lamp powerDiffers	240 W	210 W
Lamp typeKnown for one	Unknown — not stated by the source	UHE
Lens system1 differ
Focal length rangeKnown for one	15.57 - 18.67 mm	Unknown — not stated by the source
Aperture range (F-F)Known for one	1.94 - 2.06	Unknown — not stated by the source
Zoom ratioKnown for one	1.2:1	Unknown — not stated by the source
Throw ratioDiffers	1.47 - 1.76:1	1.45 - 1.96:1
OffsetKnown for one	100%	Unknown — not stated by the source
FocusKnown for one	Unknown — not stated by the source	Manual
Fixed focal lengthKnown for one	Unknown — not stated by the source	16.7 mm
Optical zoomKnown for one	Unknown — not stated by the source	1.35x
Video2 differ
Analog signal format systemDiffers	NTSC, PAL, SECAM	NTSC, PAL
Supported graphics resolutionsDiffers	640 x 480 (VGA), 720 x 480, 720 x 576, 1152 x 864 (XGA+), 1280 x 720 (HD 720), 1280 x 960, 1360 x 768 (WXGA), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA)	640 x 480 (VGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 800 (WXGA), 1280 x 960, 1366 x 768, 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+)
Supported video modesKnown for one	480i, 480p, 576i, 576p, 720p, 1080i, 1080p	Unknown — not stated by the source
Ports & interfaces4 differ
VGA (D-Sub) ports quantityDiffers	2	3
HDMI ports quantityDiffers	2	1
HDMI connector typeKnown for one	Full-size	Unknown — not stated by the source
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 portKnown for one	No	Unknown — not stated by the source
S-Video inputs quantityKnown for one	1	Unknown — not stated by the source
Audio (L/R) inDiffers	0	1
Serial interface typeDiffers	RS-232	RS-232C
PC Audio inKnown for one	Yes	Unknown — not stated by the source
PC Audio outKnown for one	Yes	Unknown — not stated by the source
Remote (IR) outputKnown for one	2	Unknown — not stated by the source
Mobile High-Definition Link (MHL)Known for one	Yes	Unknown — not stated by the source
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Network1 differ
Ethernet LANDiffers	No	Yes
Ethernet LAN (RJ-45) portsKnown for one	0	Unknown — not stated by the source
Wi-FiKnown for one	No	Unknown — not stated by the source
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Storageidentical
Card reader integratedKnown for one	No	Unknown — not stated by the source
Features1 differ
Noise levelDiffers	33 dB	37 dB
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, Croatian, Czech, Danish, German, Dutch, English, Spanish, Finnish, French, Greek, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Persian, Polish, Portuguese, Romanian, Russian, Swedish, Thai, Turkish, Vietnamese	Unknown — not stated by the source
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Multimediaidentical
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Number of built-in speakersKnown for one	1	Unknown — not stated by the source
RMS rated powerKnown for one	2 W	Unknown — not stated by the source
Design1 differ
Market positioningKnown for one	Business	Unknown — not stated by the source
PlacementDiffers	Desktop, Ceiling	Desktop
Displayidentical
Built-in displayKnown for one	No	Unknown — not stated by the source
Power3 differ
Power consumption (typical)Differs	300 W	326 W
Power consumption (standby)Differs	0.5 W	2 W
Power consumption (max)Known for one	335 W	Unknown — not stated by the source
Power consumption (economy mode)Differs	220 W	237 W
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 40 °C	5 - 35 °C
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Operating altitudeKnown for one	0 - 1499 m	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	3.7 kg	2.7 kg
WidthDiffers	353 mm	299.7 mm
DepthDiffers	272 mm	248.9 mm
HeightDiffers	135 mm	91.4 mm
Other featuresidentical
RS-232 portsKnown for one	1	Unknown — not stated by the source
RS-232CKnown for one	Unknown — not stated by the source	Yes

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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