Product comparison · 2 data projectors

Epson PowerLite 675W Ultra short throw projector 3200 ANSI lumens 3LCD WXGA (1280x800) Grey, White vs Epson PowerLite 685W Ultra short throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) Grey, White

59specifications compared
9differ
50identical
9known for one product only

Key differences

Projector brightness
- PowerLite 675W Ultra short throw projector 3200 ANSI lumens 3LCD WXGA (1280x800) Grey, White:3200 ANSI lumens
- PowerLite 685W Ultra short throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) Grey, White:3500 ANSI lumens
Projection distance
- PowerLite 675W Ultra short throw projector 3200 ANSI lumens 3LCD WXGA (1280x800) Grey, White:0.348 - 0.597 m
- PowerLite 685W Ultra short throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) Grey, White:0.34 - 0.6 m
Colour light output
- PowerLite 675W Ultra short throw projector 3200 ANSI lumens 3LCD WXGA (1280x800) Grey, White:3200 ANSI lumens
- PowerLite 685W Ultra short throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) Grey, White:3500 ANSI lumens
White light output
- PowerLite 675W Ultra short throw projector 3200 ANSI lumens 3LCD WXGA (1280x800) Grey, White:3200 ANSI lumens
- PowerLite 685W Ultra short throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) Grey, White:3500 ANSI lumens
Lamp power
- PowerLite 675W Ultra short throw projector 3200 ANSI lumens 3LCD WXGA (1280x800) Grey, White:215 W
- PowerLite 685W Ultra short throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) Grey, White:250 W
Noise level (economic mode)
- PowerLite 675W Ultra short throw projector 3200 ANSI lumens 3LCD WXGA (1280x800) Grey, White:28 dB
- PowerLite 685W Ultra short throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) Grey, White:29 dB
Placement
- PowerLite 675W Ultra short throw projector 3200 ANSI lumens 3LCD WXGA (1280x800) Grey, White:Ceiling, Wall
- PowerLite 685W Ultra short throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) Grey, White:Ceiling, Desktop, Wall
Power consumption (typical)
- PowerLite 675W Ultra short throw projector 3200 ANSI lumens 3LCD WXGA (1280x800) Grey, White:333 W
- PowerLite 685W Ultra short throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) Grey, White:373 W

Side by side

Differences highlightedShow differences only

Comparison of 675W, 685W
68 specifications	A Epson PowerLite 675W Ultra short throw projector 3200 ANSI lumens 3LCD WXGA (1280x800) Grey, White Model 675W View product	B Epson PowerLite 685W Ultra short throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) Grey, White Model 685W View product
Projector4 differ
Projector brightnessDiffers	3200 ANSI lumens	3500 ANSI lumens
Projection technology	3LCD	3LCD
Projector native resolution	WXGA (1280x800)	WXGA (1280x800)
Native aspect ratio	16:10	16:10
Screen size compatibility	1524 - 2540 mm (60 - 100")	1524 - 2540 mm (60 - 100")
Projection distanceDiffers	0.348 - 0.597 m	0.34 - 0.6 m
Contrast ratio (dynamic)	14000:1	14000:1
Number of colours	1.073 billion colours	1.073 billion colours
Colour light outputDiffers	3200 ANSI lumens	3500 ANSI lumens
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	-3 - 3°
Keystone correction, verticalKnown for one	Unknown — not stated by the source	-3 - 3°
Matrix type	3-panel (p-Si TFT active)	3-panel (p-Si TFT active)
White light outputDiffers	3200 ANSI lumens	3500 ANSI lumens
Light source1 differ
Light source type	Lamp	Lamp
Service life of light source	5000 h	5000 h
Service life of light source (economic mode)	10000 h	10000 h
Lamp type	UHE	UHE
Lamp powerDiffers	215 W	250 W
Lens systemidentical
Focus	Manual	Manual
Fixed focal length	3.7 mm	3.7 mm
F-number (relative aperture)Known for one	Unknown — not stated by the source	1.6
Zoom capabilityKnown for one	Unknown — not stated by the source	Yes
Zoom ratio	1.35:1	1.35:1
Digital zoom	1.35x	1.35x
Throw ratio	0.28 - 0.37:1	0.28 - 0.37:1
Videoidentical
Analog signal format system	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HD	No	No
Ports & interfacesidentical
VGA (D-Sub) ports quantity	2	2
HDMI ports quantity	3	3
DVI port	No	No
USB 2.0 ports quantity	2	2
Audio (L/R) in	3	3
Audio (L/R) out	1	1
Microphone in	Yes	Yes
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232C
Mobile High-Definition Link (MHL)	Yes	Yes
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Features1 differ
Noise level	35 dB	35 dB
Noise level (economic mode)Differs	28 dB	29 dB
Password protection	Yes	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	Ultra short throw projector	Ultra short throw projector
Market positioningKnown for one	Unknown — not stated by the source	Education
Product colour	Grey, White	Grey, White
PlacementDiffers	Ceiling, Wall	Ceiling, Desktop, Wall
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Power2 differ
Power source	AC	AC
Power consumption (typical)Differs	333 W	373 W
Power consumption (standby)	2.2 W	2.2 W
Power consumption (economy mode)Differs	239 W	324 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)	5 - 40 °C	5 - 40 °C
Weight & dimensionsidentical
Weight	5.71 kg	5.71 kg
Width	368 mm	368 mm
Depth	401 mm	401 mm
Height	188 mm	188 mm
Packaging contentidentical
Remote control included	Yes	Yes
Batteries included	Yes	Yes
Manual	Yes	Yes
Quick start guide	Yes	Yes
Technical detailsidentical
Compliance certificates	RoHS	RoHS
Other featuresidentical
RS-232 portsKnown for one	Unknown — not stated by the source	1
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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