Product comparison · 2 overhead projectors

Epson Visualiser - ELPDC20 - Desktop Optical vs Samsung SDP-900DXA overhead projector XGA (1024x768)

11specifications compared
9differ
2identical
34known for one product only

Key differences

The Epson Visualiser - ELPDC20 - Desktop Optical has 7 x more digital zoom than the Samsung SDP-900DXA overhead projector XGA (1024x768) (10x vs 3x). The Epson Visualiser - ELPDC20 - Desktop Optical has 10 fps more frame rate than the Samsung SDP-900DXA overhead projector XGA (1024x768) (30 fps vs 20 fps). The Samsung SDP-900DXA overhead projector XGA (1024x768) has 246 mm more depth than the Epson Visualiser - ELPDC20 - Desktop Optical (558 mm vs 312 mm). Projector resolution: 1920 x 1080 pixels on the Epson Visualiser - ELPDC20 - Desktop Optical, XGA (1024x768) on the Samsung SDP-900DXA overhead projector XGA (1024x768). Optical sensor size: 25.4 / 2.7 mm (1 / 2.7") on the Epson Visualiser - ELPDC20 - Desktop Optical, 25.4 / 3 mm (1 / 3") on the Samsung SDP-900DXA overhead projector XGA (1024x768).

Projector resolution
- Visualiser - ELPDC20 - Desktop Optical:1920 x 1080 pixels
- SDP-900DXA overhead projector XGA (1024x768):XGA (1024x768)
Digital zoom
- Visualiser - ELPDC20 - Desktop Optical:10x
- SDP-900DXA overhead projector XGA (1024x768):3x
Optical sensor size
- Visualiser - ELPDC20 - Desktop Optical:25.4 / 2.7 mm (1 / 2.7")
- SDP-900DXA overhead projector XGA (1024x768):25.4 / 3 mm (1 / 3")
Sensor type
- Visualiser - ELPDC20 - Desktop Optical:CMOS
- SDP-900DXA overhead projector XGA (1024x768):CCD
Frame rate
- Visualiser - ELPDC20 - Desktop Optical:30 fps
- SDP-900DXA overhead projector XGA (1024x768):20 fps
Depth
- Visualiser - ELPDC20 - Desktop Optical:312 mm
- SDP-900DXA overhead projector XGA (1024x768):558 mm
Height
- Visualiser - ELPDC20 - Desktop Optical:477 mm
- SDP-900DXA overhead projector XGA (1024x768):573 mm
Weight
- Visualiser - ELPDC20 - Desktop Optical:3 kg
- SDP-900DXA overhead projector XGA (1024x768):10 kg

Side by side

Differences highlightedShow differences only

Comparison of ELPDC20, SDP-900DXA
45 specifications	A Epson Visualiser - ELPDC20 - Desktop Optical Model ELPDC20 View product	B Samsung SDP-900DXA overhead projector XGA (1024x768) Model SDP-900DXA View product
Projector1 differ
Projector resolutionDiffers	1920 x 1080 pixels	XGA (1024x768)
Lens system1 differ
Digital zoomDiffers	10x	3x
Optical zoom	12x	12x
Focal length rangeKnown for one	Unknown — not stated by the source	5.2 - 66.5 mm
FocusKnown for one	Unknown — not stated by the source	Auto / Manual
Lens focal rangeKnown for one	Unknown — not stated by the source	F1.5 - F2.1
Maximum shooting areaKnown for one	Unknown — not stated by the source	29.9 cm
Minimum shooting areaKnown for one	Unknown — not stated by the source	2.1 cm
Image sensor2 differ
Optical sensor sizeDiffers	25.4 / 2.7 mm (1 / 2.7")	25.4 / 3 mm (1 / 3")
Sensor typeDiffers	CMOS	CCD
Optical sensor resolutionKnown for one	Unknown — not stated by the source	850000 pixels
Video1 differ
Frame rateDiffers	30 fps	20 fps
Technical detailsidentical
Country of originKnown for one	China	Unknown — not stated by the source
Remote control included	Yes	Yes
Bundled softwareKnown for one	Unknown — not stated by the source	Viewer TWAIN Driver AVI Capture
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 98/98SE/Me/2000/XP Mac OS 10.2
Image freezeKnown for one	Unknown — not stated by the source	Yes
Colouridentical
Product colourKnown for one	White	Unknown — not stated by the source
Lampsidentical
Lamp typeKnown for one	LED	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	17 W	Unknown — not stated by the source
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Weight & dimensions4 differ
DepthDiffers	312 mm	558 mm
HeightDiffers	477 mm	573 mm
WeightDiffers	3 kg	10 kg
WidthDiffers	270 mm	760 mm
Package widthKnown for one	225 mm	Unknown — not stated by the source
Package depthKnown for one	420 mm	Unknown — not stated by the source
Package heightKnown for one	185 mm	Unknown — not stated by the source
Package weightKnown for one	4 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	2.19 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	2.19 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	66 pc(s)	Unknown — not stated by the source
Products per pallet (UK)Known for one	110 pc(s)	Unknown — not stated by the source
Products per pallet layerKnown for one	6 pc(s)	Unknown — not stated by the source
Products per pallet layer (UK)Known for one	10 pc(s)	Unknown — not stated by the source
Ports & interfacesidentical
InterfaceKnown for one	Unknown — not stated by the source	USB 2.0
I/O portsKnown for one	Unknown — not stated by the source	Composite video out S-video out USB 2x VGA DVI RS-232C
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	30 - 90%
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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