Change history for item: Optoma EP727

  1. Donny Darko 25 September 2023 04:52:24
    1. Create: Width #593270
      Value: 188
    2. Create: Height #593271
      Value: 71
    3. Create: Description #23826229
      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
    4. Create: Brand #23826230
      Value: Optoma
    5. Create: Type #23826231
      Value: Portable
    6. Create: Technology #23826232
      Value: DLP
    7. Create: Purpose #23826233
      Value: For office
    8. Create: Projector resolution #23826234
      Value: 1024x768
    9. Create: Image aspect ratio #23826235
      Value: 4:3
    10. Create: Number of LCD/DMD panels #23826236
      Value: 1
    11. Create: Image functions and options #23826237
      Value: Keystone correction
    12. Create: Peculiarities #23826238
      Value: Speakers
    13. Create: Lamp life #23826239
      Value: 2000 h
    14. Create: Lamp life in eco mode #23826240
      Value: 3000 h
    15. Create: Number of lamps #23826241
      Value: 1
    16. Create: Power of each lamp #23826242
      Value: 180 W
    17. Create: Min. projection distance #23826243
      Value: 12 m
    18. Create: Max. projection distance #23826244
      Value: 12 m
    19. Create: Min. diagonal size #23826245
      Value: 0.69 m
    20. Create: Max. diagonal size #23826246
      Value: 7.62 m
    21. Create: Min. horizontal frequency #23826247
      Value: 15 kHz
    22. Create: Max. line frequency #23826248
      Value: 100 kHz
    23. Create: Min. vertical frequency #23826249
      Value: 43 Hz
    24. Create: Max. frame frequency #23826250
      Value: 85 Hz
    25. Create: Aperture number F, min #23826251
      Value: 2.4
    26. Create: F-number F, max #23826252
      Value: 2.6
    27. Create: Focal length min. #23826253
      Value: 218 mm
    28. Create: Focal length max. #23826254
      Value: 24 mm
    29. Create: Contrast #23826255
      Value: 2200:1
    30. Create: Light flow #23826256
      Value: 2200 lm
    31. Create: Keystone correction type #23826257
      Value: Vertical
    32. Create: Connectors and interfaces #23826258
      Value: RS-232, USB Type-B, S-Video input, VGA input, mini jack 3.5 mm audio input
    33. Create: Number of built-in speakers #23826259
      Value: 1
    34. Create: Power per speaker #23826260
      Value: 1 W
    35. Create: Noise level #23826261
      Value: 30 dB
    36. Create: Depth #23826262
      Value: 25.9 mm
    37. Create: Weight #23826263
      Value: 2 kg
    38. Create: Image #20913614
      URL: https://avatars.mds.yandex.net/get-mpic/1911047/img_id1756426391045254434/orig
    39. Create: Preview image #20913615
      URL: https://avatars.mds.yandex.net/get-mpic/1911047/img_id1756426391045254434/orig
  2. Donny Darko 27 April 2023 23:17:26
    Name: Optoma EP727; Catalog: Multimedia projectors