Product comparison · 2 data projectors

Epson PowerLite 935W vs Viewsonic PJD6345 data projector Standard throw projector 3500 ANSI lumens DLP XGA (1024x768) Black

51specifications compared
26differ
25identical
34known for one product only

Key differences

Projector brightness
- PowerLite 935W:3700 ANSI lumens
- PJD6345 data projector Standard throw projector 3500 ANSI lumens DLP XGA (1024x768) Black:3500 ANSI lumens
Projection technology
- PowerLite 935W:3LCD
- PJD6345 data projector Standard throw projector 3500 ANSI lumens DLP XGA (1024x768) Black:DLP
Projector native resolution
- PowerLite 935W:WXGA (1280x800)
- PJD6345 data projector Standard throw projector 3500 ANSI lumens DLP XGA (1024x768) Black:XGA (1024x768)
Contrast ratio (typical)
- PowerLite 935W:2000:1
- PJD6345 data projector Standard throw projector 3500 ANSI lumens DLP XGA (1024x768) Black:15000:1
Native aspect ratio
- PowerLite 935W:16:10
- PJD6345 data projector Standard throw projector 3500 ANSI lumens DLP XGA (1024x768) Black:4:3
Supported aspect ratios
- PowerLite 935W:16:10
- PJD6345 data projector Standard throw projector 3500 ANSI lumens DLP XGA (1024x768) Black:4:3
Screen size compatibility
- PowerLite 935W:736.6 - 7112 mm (29 - 280")
- PJD6345 data projector Standard throw projector 3500 ANSI lumens DLP XGA (1024x768) Black:711.2 - 7620 mm (28 - 300")
Keystone correction, vertical
- PowerLite 935W:-30 - 30°
- PJD6345 data projector Standard throw projector 3500 ANSI lumens DLP XGA (1024x768) Black:-40 - 40°

Side by side

Differences highlightedShow differences only

Comparison of PowerLite 935W, PJD6345
85 specifications	A Epson PowerLite 935W View product	B Viewsonic PJD6345 data projector Standard throw projector 3500 ANSI lumens DLP XGA (1024x768) Black Model PJD6345 View product
Projector8 differ
Projector brightnessDiffers	3700 ANSI lumens	3500 ANSI lumens
Projection technologyDiffers	3LCD	DLP
Projector native resolutionDiffers	WXGA (1280x800)	XGA (1024x768)
Contrast ratio (typical)Differs	2000:1	15000:1
Native aspect ratioDiffers	16:10	4:3
Supported aspect ratiosDiffers	16:10	4:3
Screen size compatibilityDiffers	736.6 - 7112 mm (29 - 280")	711.2 - 7620 mm (28 - 300")
Projection distanceKnown for one	Unknown — not stated by the source	1.2 - 13.2 m
Keystone correction, verticalDiffers	-30 - 30°	-40 - 40°
Number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Keystone correction, horizontalKnown for one	-30 - 30°	Unknown — not stated by the source
Matrix typeKnown for one	3-panel (p-Si TFT active)	Unknown — not stated by the source
Light source3 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	3000 h	3500 h
Service life of light source (economic mode)Differs	4000 h	5000 h
Lamp powerDiffers	275 W	240 W
Lamp typeKnown for one	UHE	Unknown — not stated by the source
Lens systemidentical
Focus	Manual	Manual
Optical zoomKnown for one	Unknown — not stated by the source	1.1x
Focal length rangeKnown for one	18.2 - 29.2 mm	Unknown — not stated by the source
Aperture range (F-F)Known for one	1.51 - 1.99	Unknown — not stated by the source
Zoom ratioKnown for one	1.6:1	Unknown — not stated by the source
Video2 differ
Analog signal format systemDiffers	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM	NTSC M, PAL 60, PAL B, PAL D, PAL G, PAL H, PAL I, PAL M, PAL N, SECAM B, SECAM D, SECAM G, SECAM K, SECAM K1, SECAM L
Full HD	No	No
HD-ReadyKnown for one	Unknown — not stated by the source	Yes
Supported graphics resolutionsDiffers	1280 x 960, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1360 x 768 (WXGA), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 640 x 480 (VGA), 800 x 600 (SVGA)	1600 x 1200 (UXGA)
Supported video modesKnown for one	Unknown — not stated by the source	1080i, 1080p, 480i, 480p, 576i, 576p, 720p
3DKnown for one	No	Unknown — not stated by the source
Ports & interfaces2 differ
VGA (D-Sub) ports quantity	3	3
HDMI ports quantity	1	1
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	2
Composite video in	1	1
DVI port	No	No
S-Video inputs quantity	1	1
USB 2.0 ports quantityDiffers	2	3
Audio (L/R) inDiffers	1	2
Audio (L/R) outKnown for one	Unknown — not stated by the source	1
Microphone in	Yes	Yes
Serial interface type	RS-232	RS-232
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-A, USB Type-B
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Wi-FiDiffers	Yes	No
Wi-Fi standardsKnown for one	Not supported	Unknown — not stated by the source
Storageidentical
Card reader integrated	No	No
Features2 differ
Noise levelDiffers	39 dB	34 dB
Noise level (economic mode)Differs	35 dB	32 dB
HDCP	No	No
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Noise reductionKnown for one	Unknown — not stated by the source	Yes
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Number of built-in speakersKnown for one	Unknown — not stated by the source	1
RMS rated power	16 W	16 W
Design1 differ
Product type	Standard throw projector	Standard throw projector
Market positioningKnown for one	Unknown — not stated by the source	Presentation
Product colourDiffers	White	Black
PlacementKnown for one	Unknown — not stated by the source	Desktop
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	403 W	305 W
Power consumption (standby)Differs	0.3 W	0.5 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Softwareidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 35 °C	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 3048 m
Weight & dimensions4 differ
WeightDiffers	3.4 kg	2.1 kg
WidthDiffers	345 mm	294 mm
DepthDiffers	297 mm	219 mm
HeightDiffers	157 mm	113 mm
Package widthKnown for one	Unknown — not stated by the source	352 mm
Package depthKnown for one	Unknown — not stated by the source	180 mm
Package heightKnown for one	Unknown — not stated by the source	310 mm
Package weightKnown for one	Unknown — not stated by the source	3.3 kg
Packaging contentidentical
Remote control included	Yes	Yes
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC, VGA
ManualKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Other featuresidentical
RS-232 ports	1	1

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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