Product comparison · 2 data projectors

Epson EMP-TWD3 vs Viewsonic Digital Lightweight Digital Projector PJ658

11specifications compared
8differ
3identical
42known for one product only

Key differences

Projector brightness
- EMP-TWD3:1200 ANSI lumens
- Digital Lightweight Digital Projector PJ658:2500 ANSI lumens
Projector native resolution
- EMP-TWD3:WVGA (854x480)
- Digital Lightweight Digital Projector PJ658:XGA (1024x768)
Contrast ratio (typical)
- EMP-TWD3:1000:1
- Digital Lightweight Digital Projector PJ658:500:1
Lamp power
- EMP-TWD3:135 W
- Digital Lightweight Digital Projector PJ658:200 W
Market positioning
- EMP-TWD3:Home cinema
- Digital Lightweight Digital Projector PJ658:Portable
Weight
- EMP-TWD3:7 kg
- Digital Lightweight Digital Projector PJ658:3 kg
Aspect ratio
- EMP-TWD3:16:9
- Digital Lightweight Digital Projector PJ658:4:3, 16:9
Dimensions (WxDxH)
- EMP-TWD3:310 x 340 x 180 mm
- Digital Lightweight Digital Projector PJ658:306 x 100 x 249 mm

Side by side

Differences highlightedShow differences only

Comparison of EMP-TWD3, Digital Lightweight Digital Projector PJ658
53 specifications	A Epson EMP-TWD3 Model EMP-TWD3 View product	B Viewsonic Digital Lightweight Digital Projector PJ658 View product
Projector3 differ
Projector brightnessDiffers	1200 ANSI lumens	2500 ANSI lumens
Projection technology	LCD	LCD
Projector native resolutionDiffers	WVGA (854x480)	XGA (1024x768)
Contrast ratio (typical)Differs	1000:1	500:1
Projection distanceKnown for one	0.73 - 7.57 m	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 - 95 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	50 - 85 Hz	Unknown — not stated by the source
Keystone correction, verticalKnown for one	±15°	Unknown — not stated by the source
Light source1 differ
Light source type	Lamp	Lamp
Service life of light source	2000 h	2000 h
Lamp typeKnown for one	UHE	Unknown — not stated by the source
Lamp powerDiffers	135 W	200 W
Lens systemidentical
Digital zoomKnown for one	1.5x	Unknown — not stated by the source
Ports & interfacesidentical
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Composite video inKnown for one	1	Unknown — not stated by the source
S-Video inputs quantityKnown for one	1	Unknown — not stated by the source
Serial interface typeKnown for one	RS-232	Unknown — not stated by the source
Featuresidentical
Country of originKnown for one	Japan	Unknown — not stated by the source
Multimediaidentical
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
RMS rated powerKnown for one	20 W	Unknown — not stated by the source
Design1 differ
Market positioningDiffers	Home cinema	Portable
Displayidentical
DisplayKnown for one	LCD	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	220 W	Unknown — not stated by the source
Power consumption (standby)Known for one	9 W	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	7 kg	3 kg
Package widthKnown for one	400 mm	Unknown — not stated by the source
Package depthKnown for one	500 mm	Unknown — not stated by the source
Package heightKnown for one	335 mm	Unknown — not stated by the source
Package weightKnown for one	10.9 kg	Unknown — not stated by the source
Logistics dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Pallet gross heightKnown for one	2.16 m	Unknown — not stated by the source
Pallet gross lengthKnown for one	120 cm	Unknown — not stated by the source
Pallet gross widthKnown for one	80 cm	Unknown — not stated by the source
Pallet height (UK)Known for one	2.16 m	Unknown — not stated by the source
Pallet length (UK)Known for one	120 cm	Unknown — not stated by the source
Pallet width (UK)Known for one	100 cm	Unknown — not stated by the source
Products per palletKnown for one	24 pc(s)	Unknown — not stated by the source
Products per pallet (UK)Known for one	36 pc(s)	Unknown — not stated by the source
Products per pallet layerKnown for one	4 pc(s)	Unknown — not stated by the source
Products per pallet layer (UK)Known for one	6 pc(s)	Unknown — not stated by the source
Other features2 differ
Aspect ratioDiffers	16:9	4:3, 16:9
Dimensions (WxDxH)Differs	310 x 340 x 180 mm	306 x 100 x 249 mm
Power requirementsKnown for one	100-240 V ±10%, 50/60 Hz	Unknown — not stated by the source
RS-232 portsKnown for one	1	Unknown — not stated by the source
Audio inputKnown for one	Unknown — not stated by the source	2 x Stereo mini-jack; RCA (L/R)
Audio outputKnown for one	Unknown — not stated by the source	1 x Stereo mini-jack
Video inKnown for one	Unknown — not stated by the source	RGB analog, NTSCM, NTSC 4.43, PAL, SECAM
I/O portsKnown for one	Unknown — not stated by the source	2 x RGB input 15-pin HD, 1 x D-sub cable; 1 x RGB output; 1 x Composite Video InputRCA jack; Component Video InputVGA DB-15 to HDTV; 1 x S-Video InputMini-DIN 4-pin; Audio InputStereo mini-jack (1 input, 1 output); 9-Pin D-sub for RS232
Videoidentical
Full HDKnown for one	Unknown — not stated by the source	Yes
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	Yes

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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