Product comparison · 2 data projectors

Epson PowerLite 62c vs Epson PowerLite 77c Multimedia Projector

35specifications compared
15differ
20identical
4known for one product only

Key differences

Projector brightness
- PowerLite 62c:2000 ANSI lumens
- PowerLite 77c Multimedia Projector:2200 ANSI lumens
Projector native resolution
- PowerLite 62c:SVGA (800x600)
- PowerLite 77c Multimedia Projector:XGA (1024x768)
Uniformity
- PowerLite 62c:85%
- PowerLite 77c Multimedia Projector:90%
Service life of light source
- PowerLite 62c:2000 h
- PowerLite 77c Multimedia Projector:3000 h
Service life of light source (economic mode)
- PowerLite 62c:3000 h
- PowerLite 77c Multimedia Projector:4000 h
VGA (D-Sub) ports quantity
- PowerLite 62c:2
- PowerLite 77c Multimedia Projector:1
Noise level
- PowerLite 62c:36 dB
- PowerLite 77c Multimedia Projector:35 dB
RMS rated power
- PowerLite 62c:5 W
- PowerLite 77c Multimedia Projector:1 W

Side by side

Differences highlightedShow differences only

Comparison of PowerLite 62c, PowerLite 77c Multimedia Projector
39 specifications	A Epson PowerLite 62c View product	B Epson PowerLite 77c Multimedia Projector View product
Projector3 differ
Projector brightnessDiffers	2000 ANSI lumens	2200 ANSI lumens
Projection technology	LCD	LCD
Projector native resolutionDiffers	SVGA (800x600)	XGA (1024x768)
Contrast ratio (typical)	400:1	400:1
Screen size compatibility	762 - 7620 mm (30 - 300")	762 - 7620 mm (30 - 300")
Projection distance	6	6
Number of colours	16.78 million colours	16.78 million colours
UniformityDiffers	85%	90%
Horizontal scan range	15 - 92 kHz	15 - 92 kHz
Vertical scan range	50 - 85 Hz	50 - 85 Hz
Keystone correction, vertical	-30 - 30°	-30 - 30°
Light source2 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	2000 h	3000 h
Service life of light source (economic mode)Differs	3000 h	4000 h
Lamp type	UHE	UHE
Lamp power	170 W	170 W
Lens systemidentical
Focal length range	18.4 - 22.12 mm	18.4 - 22.12 mm
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers	2	1
Composite video in	1	1
S-Video inputs quantity	1	1
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	1
Features1 differ
Noise levelDiffers	36 dB	35 dB
Dot clock scanning frequency	162 MHz	162 MHz
Multimedia1 differ
Number of built-in speakers	1	1
RMS rated powerDiffers	5 W	1 W
Power2 differ
Power consumption (typical)Differs	250 W	248 W
Power consumption (standby)Differs	4 W	4.1 W
Operational conditionsidentical
Operating temperature (T-T)	5 - 35 °C	5 - 35 °C
Weight & dimensions1 differ
WeightDiffers	2.65 kg	2.7 kg
Packaging contentidentical
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Other features4 differ
Aspect ratioDiffers	4:3	4:3, 16:9
Audio input	RCA x 2	RCA x 2
Connectivity technology	Wired	Wired
Dimensions (WxDxH)Differs	246 x 328 x 100 mm	244 x 327.5 x 110 mm
Interface	USB	USB
Lens systemDiffers	F=1.60 - 1.74	F=1.6 - 1.74
Power requirementsDiffers	100-240VAC +/-10%, 50/60Hz	100 - 240V ± 10%, 50/60 Hz AC
Video inKnown for one	Unknown — not stated by the source	NTSC/NTSC4.43/PAL/M-PAL/N-PAL/PAL60/SECAM

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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