Product comparison · 2 data projectors

BenQ Projector 4000 Ansi 2000:1 Dvi vs Epson EMP-TWD10 1200 ANSI lumens LCD WXGA (1280x720)

7specifications compared
7differ
0identical
35known for one product only

Key differences

Projector brightness
- Projector 4000 Ansi 2000:1 Dvi:4000 ANSI lumens
- EMP-TWD10 1200 ANSI lumens LCD WXGA (1280x720):1200 ANSI lumens
Projection technology
- Projector 4000 Ansi 2000:1 Dvi:DLP
- EMP-TWD10 1200 ANSI lumens LCD WXGA (1280x720):LCD
Projector native resolution
- Projector 4000 Ansi 2000:1 Dvi:XGA (1024x768)
- EMP-TWD10 1200 ANSI lumens LCD WXGA (1280x720):WXGA (1280x720)
Screen size compatibility
- Projector 4000 Ansi 2000:1 Dvi:31"-300"
- EMP-TWD10 1200 ANSI lumens LCD WXGA (1280x720):762 - 7620 mm (30 - 300")
Weight
- Projector 4000 Ansi 2000:1 Dvi:3.73 kg
- EMP-TWD10 1200 ANSI lumens LCD WXGA (1280x720):6.9 kg
Aspect ratio
- Projector 4000 Ansi 2000:1 Dvi:4:3
- EMP-TWD10 1200 ANSI lumens LCD WXGA (1280x720):16:9
Dimensions (WxDxH)
- Projector 4000 Ansi 2000:1 Dvi:300 x 244 x 88 mm
- EMP-TWD10 1200 ANSI lumens LCD WXGA (1280x720):260 x 330 x 183 mm

Side by side

Differences highlightedShow differences only

Comparison of Projector 4000 Ansi 2000:1 Dvi, EMP-TWD10
42 specifications	A BenQ Projector 4000 Ansi 2000:1 Dvi View product	B Epson EMP-TWD10 1200 ANSI lumens LCD WXGA (1280x720) Model EMP-TWD10 View product
Projector4 differ
Projector brightnessDiffers	4000 ANSI lumens	1200 ANSI lumens
Projection technologyDiffers	DLP	LCD
Projector native resolutionDiffers	XGA (1024x768)	WXGA (1280x720)
Screen size compatibilityDiffers	31"-300"	762 - 7620 mm (30 - 300")
Keystone correction, verticalKnown for one	Unknown — not stated by the source	-15 - 15°
Contrast ratio (typical)Known for one	2000:1	Unknown — not stated by the source
Number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Light sourceidentical
Light source typeKnown for one	Unknown — not stated by the source	Lamp
Service life of light sourceKnown for one	Unknown — not stated by the source	2000 h
Service life of light source (economic mode)Known for one	Unknown — not stated by the source	3000 h
Lamp typeKnown for one	Unknown — not stated by the source	UHE
Lamp powerKnown for one	Unknown — not stated by the source	140 W
Lens systemidentical
FocusKnown for one	Unknown — not stated by the source	Manual
Focal length rangeKnown for one	Unknown — not stated by the source	13.7 - 20.5 mm
Zoom ratioKnown for one	1.15:1	Unknown — not stated by the source
Throw ratioKnown for one	1.8 - 2.1:1	Unknown — not stated by the source
Videoidentical
HD-ReadyKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	3
Composite video inKnown for one	Unknown — not stated by the source	1
S-Video inputs quantityKnown for one	Unknown — not stated by the source	1
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
Featuresidentical
Noise levelKnown for one	Unknown — not stated by the source	28 dB
Multimediaidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	4
RMS rated powerKnown for one	Unknown — not stated by the source	20 W
Designidentical
Market positioningKnown for one	Unknown — not stated by the source	Home cinema
PlacementKnown for one	Ceiling	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	3.73 kg	6.9 kg
Other features2 differ
Aspect ratioDiffers	4:3	16:9
Audio inputKnown for one	Unknown — not stated by the source	2 x RCA
Audio outputKnown for one	Unknown — not stated by the source	1 x RCA, 1 x optical
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
Dimensions (WxDxH)Differs	300 x 244 x 88 mm	260 x 330 x 183 mm
Lens systemKnown for one	Unknown — not stated by the source	F=1.7 - 2.1
Power requirementsKnown for one	Unknown — not stated by the source	100 - 240 VAC
RS-232 portsKnown for one	Unknown — not stated by the source	1
Light sourceKnown for one	280W	Unknown — not stated by the source
ResolutionKnown for one	1400 x 1050 pixels	Unknown — not stated by the source
Displayidentical
Display number of coloursKnown for one	16.78 million colours	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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