Product comparison · 2 overhead projectors

Epson ELPDC05 High Resolution Document Imager vs Samsung SDP-850 overhead projector XGA (1024x768)

12specifications compared
8differ
4identical
11known for one product only

Key differences

The Samsung SDP-850 overhead projector XGA (1024x768) has 848,923 pixels more optical sensor resolution than the Epson ELPDC05 High Resolution Document Imager (850000 pixels vs 1077 pixels). The Epson ELPDC05 High Resolution Document Imager has 110 mm more depth than the Samsung SDP-850 overhead projector XGA (1024x768) (540 mm vs 430 mm). The Epson ELPDC05 High Resolution Document Imager has 62 mm more height than the Samsung SDP-850 overhead projector XGA (1024x768) (554 mm vs 492 mm). Focal length range: 4.7 - 84.6 mm on the Epson ELPDC05 High Resolution Document Imager, 4.8 - 67.2 mm on the Samsung SDP-850 overhead projector XGA (1024x768). Lens focal range: F=2.8 on the Epson ELPDC05 High Resolution Document Imager, F1.5 - 2.1 on the Samsung SDP-850 overhead projector XGA (1024x768).

Focal length range
- ELPDC05 High Resolution Document Imager:4.7 - 84.6 mm
- SDP-850 overhead projector XGA (1024x768):4.8 - 67.2 mm
Lens focal range
- ELPDC05 High Resolution Document Imager:F=2.8
- SDP-850 overhead projector XGA (1024x768):F1.5 - 2.1
Optical sensor resolution
- ELPDC05 High Resolution Document Imager:1077 pixels
- SDP-850 overhead projector XGA (1024x768):850000 pixels
Operating temperature (T-T)
- ELPDC05 High Resolution Document Imager:5 - 40 °C
- SDP-850 overhead projector XGA (1024x768):5 - 35 °C
Depth
- ELPDC05 High Resolution Document Imager:540 mm
- SDP-850 overhead projector XGA (1024x768):430 mm
Height
- ELPDC05 High Resolution Document Imager:554 mm
- SDP-850 overhead projector XGA (1024x768):492 mm
Weight
- ELPDC05 High Resolution Document Imager:9.8 kg
- SDP-850 overhead projector XGA (1024x768):5.7 kg
Width
- ELPDC05 High Resolution Document Imager:696 mm
- SDP-850 overhead projector XGA (1024x768):182 mm

Side by side

Differences highlightedShow differences only

Comparison of ELPDC05 High Resolution Document Imager, SDP-850
23 specifications	A Epson ELPDC05 High Resolution Document Imager View product	B Samsung SDP-850 overhead projector XGA (1024x768) Model SDP-850 View product
Projectoridentical
Projector resolution	XGA (1024x768)	XGA (1024x768)
Lens system2 differ
Focal length rangeDiffers	4.7 - 84.6 mm	4.8 - 67.2 mm
Lens focal rangeDiffers	F=2.8	F1.5 - 2.1
Maximum shooting areaKnown for one	34.8 cm	Unknown — not stated by the source
Minimum shooting areaKnown for one	2.5 cm	Unknown — not stated by the source
Digital zoomKnown for one	Unknown — not stated by the source	3x
Optical zoomKnown for one	Unknown — not stated by the source	14x
Image sensor1 differ
Optical sensor size	25.4 / 3 mm (1 / 3")	25.4 / 3 mm (1 / 3")
Sensor type	CCD	CCD
Optical sensor resolutionDiffers	1077 pixels	850000 pixels
Videoidentical
Frame rate	20 fps	20 fps
Ports & interfacesidentical
InterfaceKnown for one	RGB (D-sub 15), RS-232C, S-Video(4-pin mini DN), Composite (RCA)	Unknown — not stated by the source
I/O portsKnown for one	Unknown — not stated by the source	VGA RS-232C
Technical detailsidentical
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Colouridentical
Product colourKnown for one	White	Unknown — not stated by the source
Lampsidentical
Bulb powerKnown for one	6 W	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 40 °C	5 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	30 - 90%
Poweridentical
Power consumption (typical)Known for one	43 W	Unknown — not stated by the source
Weight & dimensions4 differ
DepthDiffers	540 mm	430 mm
HeightDiffers	554 mm	492 mm
WeightDiffers	9.8 kg	5.7 kg
WidthDiffers	696 mm	182 mm

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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