Product comparison · 2 data projectors

Epson PowerLite 1720 vs Epson PowerLite 78 Multimedia Projector

26specifications compared
9differ
17identical
13known for one product only

Key differences

Projector brightness
- PowerLite 1720:3000 ANSI lumens
- PowerLite 78 Multimedia Projector:2200 ANSI lumens
Projection distance
- PowerLite 1720:0.762 - 7.62 m
- PowerLite 78 Multimedia Projector:0.84/10.41
Keystone correction, vertical
- PowerLite 1720:30°
- PowerLite 78 Multimedia Projector:-30/30°
Focal length range
- PowerLite 1720:16.1 - 19.3 mm
- PowerLite 78 Multimedia Projector:18.4 - 22.12 mm
Power consumption (typical)
- PowerLite 1720:243 W
- PowerLite 78 Multimedia Projector:260 W
Power consumption (standby)
- PowerLite 1720:4 W
- PowerLite 78 Multimedia Projector:5 W
Weight
- PowerLite 1720:1.7 kg
- PowerLite 78 Multimedia Projector:2.8 kg
Dimensions (WxDxH)
- PowerLite 1720:7.22 x 200.66 x 71.12 mm
- PowerLite 78 Multimedia Projector:327 x 245 x 92 mm

Side by side

Differences highlightedShow differences only

Comparison of PowerLite 1720, PowerLite 78 Multimedia Projector
39 specifications	A Epson PowerLite 1720 View product	B Epson PowerLite 78 Multimedia Projector View product
Projector3 differ
Projector brightnessDiffers	3000 ANSI lumens	2200 ANSI lumens
Projection distanceDiffers	0.762 - 7.62 m	0.84/10.41
Keystone correction, verticalDiffers	30°	-30/30°
Lens system1 differ
FocusKnown for one	Manual	Unknown — not stated by the source
Focal length rangeDiffers	16.1 - 19.3 mm	18.4 - 22.12 mm
Digital zoomKnown for one	Unknown — not stated by the source	1.2x
Ports & interfacesidentical
Component video (YPbPr/YCbCr) inKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
Featuresidentical
Noise levelKnown for one	39 dB	Unknown — not stated by the source
Designidentical
Market positioningKnown for one	Portable	Unknown — not stated by the source
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	243 W	260 W
Power consumption (standby)Differs	4 W	5 W
Weight & dimensions1 differ
WeightDiffers	1.7 kg	2.8 kg
Packaging contentidentical
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Other features2 differ
Dimensions (WxDxH)Differs	7.22 x 200.66 x 71.12 mm	327 x 245 x 92 mm
Power requirementsDiffers	100 – 240 V ±10%, 50/60 Hz AC	100 - 240 V ±10%, 50/60 Hz
ResolutionKnown for one	1024 x 768 pixels	Unknown — not stated by the source
Video inKnown for one	NTSC/NTSC4.43/PAL/M-PAL/N-PAL/ PAL60/SECAM SDTV/HDTV	Unknown — not stated by the source
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
Horizontal resolutionKnown for one	Unknown — not stated by the source	560 lines

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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