Change history for item: Optoma EP770
- Donny Darko 25 September 2023 04:52:06
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Create:
Width #593258
Value: 236
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Height #593259
Value: 104
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Description #23826038
Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: 1000:1-3000:1, technology: DLP, connectors and interfaces: RS-232, USB Type-B, S-Video input, VGA input, MI audio input
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Brand #23826039
Value: Optoma
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Type #23826040
Value: Stationary
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Technology #23826041
Value: DLP
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Purpose #23826042
Value: For office
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Projector resolution #23826043
Value: 1024x768
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Image aspect ratio #23826044
Value: 4:3
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Number of LCD/DMD panels #23826045
Value: 1
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Image functions and options #23826046
Value: Keystone correction
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Lamp type #23826047
Value: SHP
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Lamp life #23826048
Value: 3000 h
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Number of lamps #23826049
Value: 1
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Power of each lamp #23826050
Value: 220 W
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Min. projection distance #23826051
Value: 12 m
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Max. projection distance #23826052
Value: 12 m
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Min. diagonal size #23826053
Value: 0.75 m
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Max. diagonal size #23826054
Value: 7.5 m
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Min. horizontal frequency #23826055
Value: 31 kHz
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Max. line frequency #23826056
Value: 80 kHz
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Min. vertical frequency #23826057
Value: 56 Hz
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Max. frame frequency #23826058
Value: 85 Hz
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Aperture number F, min #23826059
Value: 2.4
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F-number F, max #23826060
Value: 2.65
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Focal length min. #23826061
Value: 28.04 mm
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Focal length max. #23826062
Value: 35.59 mm
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Contrast #23826063
Value: 2000:1
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Light flow #23826064
Value: 3000 lm
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Keystone correction type #23826065
Value: Vertical
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Connectors and interfaces #23826066
Value: RS-232, USB Type-B, S-Video input, VGA input, mini jack 3.5 mm audio input, composite video input
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Number of built-in speakers #23826067
Value: 2
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Power per speaker #23826068
Value: 1 W
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Depth #23826069
Value: 265 mm
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Weight #23826070
Value: 2.4 kg
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Create:
Image #20913602
URL: https://avatars.mds.yandex.net/get-mpic/1522540/img_id5208343380354671263/orig
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Create:
Preview image #20913603
URL: https://avatars.mds.yandex.net/get-mpic/1522540/img_id5208343380354671263/orig
- Donny Darko 27 April 2023 23:17:25
Name: Optoma EP770; Catalog: Multimedia projectors