Product comparison · 2 data projectors

Acer PH730 + Pantalla 153 vs Epson EMP-280 2600 ANSI lumens LCD XGA (1024x768)

24specifications compared
15differ
9identical
22known for one product only

Key differences

Projector brightness
- PH730 + Pantalla 153:1200 ANSI lumens
- EMP-280 2600 ANSI lumens LCD XGA (1024x768):2600 ANSI lumens
Projection technology
- PH730 + Pantalla 153:DLP
- EMP-280 2600 ANSI lumens LCD XGA (1024x768):LCD
Projector native resolution
- PH730 + Pantalla 153:WXGA (1280x768)
- EMP-280 2600 ANSI lumens LCD XGA (1024x768):XGA (1024x768)
Contrast ratio (typical)
- PH730 + Pantalla 153:2500:1
- EMP-280 2600 ANSI lumens LCD XGA (1024x768):400:1
Screen size compatibility
- PH730 + Pantalla 153:300
- EMP-280 2600 ANSI lumens LCD XGA (1024x768):762 - 7620 mm (30 - 300")
Keystone correction, vertical
- PH730 + Pantalla 153:±16°
- EMP-280 2600 ANSI lumens LCD XGA (1024x768):-30 - 30°
Service life of light source
- PH730 + Pantalla 153:2000 h
- EMP-280 2600 ANSI lumens LCD XGA (1024x768):3000 h
Lamp power
- PH730 + Pantalla 153:230 W
- EMP-280 2600 ANSI lumens LCD XGA (1024x768):170 W

Side by side

Differences highlightedShow differences only

Comparison of PH730 + Pantalla 153, EMP-280
46 specifications	A Acer PH730 + Pantalla 153 View product	B Epson EMP-280 2600 ANSI lumens LCD XGA (1024x768) Model EMP-280 View product
Projector6 differ
Projector brightnessDiffers	1200 ANSI lumens	2600 ANSI lumens
Projection technologyDiffers	DLP	LCD
Projector native resolutionDiffers	WXGA (1280x768)	XGA (1024x768)
Contrast ratio (typical)Differs	2500:1	400:1
Screen size compatibilityDiffers	300	762 - 7620 mm (30 - 300")
Projection distanceKnown for one	1.2 - 10.38 m	Unknown — not stated by the source
Horizontal scan rangeKnown for one	31.5 - 100 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	56 - 85 Hz	Unknown — not stated by the source
Keystone correction, horizontalKnown for one	±16°	Unknown — not stated by the source
Keystone correction, verticalDiffers	±16°	-30 - 30°
Matrix sizeKnown for one	Unknown — not stated by the source	1.6 cm (0.63")
Light source2 differ
Service life of light sourceDiffers	2000 h	3000 h
Lamp powerDiffers	230 W	170 W
Service life of light source (economic mode)Known for one	Unknown — not stated by the source	4000 h
Lamp typeKnown for one	Unknown — not stated by the source	UHE
Videoidentical
Analog signal format systemKnown for one	NTSC, PAL, SECAM	Unknown — not stated by the source
Ports & interfaces1 differ
VGA (D-Sub) ports quantityKnown for one	2	Unknown — not stated by the source
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Component video (YPbPr/YCbCr) inDiffers	1	2
DVI portKnown for one	Yes	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Audio (L/R) inKnown for one	Unknown — not stated by the source	1
Features1 differ
Noise levelDiffers	28 dB	38 dB
Multimedia2 differ
Number of built-in speakersDiffers	2	1
RMS rated powerDiffers	6 W	5 W
Power1 differ
Power consumption (typical)Differs	285 W	235 W
Weight & dimensions1 differ
WeightDiffers	3.5 kg	3.6 kg
Other features1 differ
Aspect ratioKnown for one	16:9	Unknown — not stated by the source
Dimensions (WxDxH)Differs	350 x 282 x 119 mm	263 x 400 x 111 mm
InterfaceKnown for one	Unknown — not stated by the source	RS-232C
Lens systemKnown for one	Unknown — not stated by the source	F=1.60 - 1.74
Power requirementsKnown for one	Unknown — not stated by the source	100 – 240 V AC ±10%, 50/60 Hz
Video outKnown for one	Unknown — not stated by the source	1 x D-Sub 15
Lens systemidentical
FocusKnown for one	Unknown — not stated by the source	Manual
Focal length rangeKnown for one	Unknown — not stated by the source	18.4 - 22.12 mm
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C

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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