Product comparison · 2 data projectors

Epson PowerLite 1825 vs Epson PowerLite 84

23specifications compared
12differ
11identical
17known for one product only

Key differences

Projector brightness
- PowerLite 1825:3500 ANSI lumens
- PowerLite 84:2600 ANSI lumens
Contrast ratio (typical)
- PowerLite 1825:500:1
- PowerLite 84:2000:1
Service life of light source
- PowerLite 1825:2500 h
- PowerLite 84:5000 h
Service life of light source (economic mode)
- PowerLite 1825:3000 h
- PowerLite 84:6000 h
Lamp power
- PowerLite 1825:210 W
- PowerLite 84:200 W
Focal length range
- PowerLite 1825:24 - 38.2 mm
- PowerLite 84:18.2 - 29.2 mm
Component video (YPbPr/YCbCr) in
- PowerLite 1825:1
- PowerLite 84:2
USB 2.0 ports quantity
- PowerLite 1825:2
- PowerLite 84:1

Side by side

Differences highlightedShow differences only

Comparison of PowerLite 1825, PowerLite 84
40 specifications	A Epson PowerLite 1825 View product	B Epson PowerLite 84 View product
Projector2 differ
Projector brightnessDiffers	3500 ANSI lumens	2600 ANSI lumens
Projection technology	LCD	LCD
Projector native resolution	XGA (1024x768)	XGA (1024x768)
Contrast ratio (typical)Differs	500:1	2000:1
Screen size compatibilityKnown for one	762 - 7620 mm (30 - 300")	Unknown — not stated by the source
Number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Horizontal scan rangeKnown for one	15 - 99 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	50 - 120 Hz	Unknown — not stated by the source
Keystone correction, verticalKnown for one	30°	Unknown — not stated by the source
Light source3 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	2500 h	5000 h
Service life of light source (economic mode)Differs	3000 h	6000 h
Lamp type	UHE	UHE
Lamp powerDiffers	210 W	200 W
Lens system1 differ
FocusKnown for one	Manual	Unknown — not stated by the source
Focal length rangeDiffers	24 - 38.2 mm	18.2 - 29.2 mm
F-number (relative aperture)Known for one	1.75	Unknown — not stated by the source
Ports & interfaces2 differ
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Component video (YPbPr/YCbCr) inDiffers	1	2
Composite video in	1	1
S-Video inputs quantity	1	1
USB 2.0 ports quantityDiffers	2	1
Audio (L/R) inKnown for one	1	Unknown — not stated by the source
Serial interface typeKnown for one	RS-232	Unknown — not stated by the source
Microphone inKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Ethernet LAN (RJ-45) ports	1	1
Featuresidentical
Noise levelKnown for one	37 dB	Unknown — not stated by the source
Multimedia1 differ
Number of built-in speakers	1	1
RMS rated powerDiffers	5 W	10 W
Power1 differ
Power consumption (typical)Differs	306 W	289 W
Power consumption (standby)Known for one	12 W	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	5 - 35 °C	5 - 35 °C
Weight & dimensionsidentical
Weight	3.1 kg	3.1 kg
Packaging contentidentical
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Other features2 differ
Aspect ratio	4:3	4:3
Audio outputKnown for one	1	Unknown — not stated by the source
Dimensions (WxDxH)Differs	256.54 x 345.44 x 93.98 mm	327.6 x 248.9 x 93.9 mm
Power requirementsDiffers	100 – 240 V ±10%, 50/60 Hz AC	100-240VAC +/-10%, 50/60Hz AC
RS-232 portsKnown for one	1	Unknown — not stated by the source
Video inKnown for one	NTSC/NTSC4.43/PAL/M-PAL/N-PAL/PAL60/ SECAM HDTV: 480i, 480p, 720p, 1080i	Unknown — not stated by the source

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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