Change history for item: Optoma DW339

  1. Donny Darko 25 September 2023 05:03:04
    1. Create: Width #593672
      Value: 287
    2. Create: Height #593673
      Value: 89
    3. Create: Description #23833230
      Value: Purpose: office, projector resolution: 640x480, max. diagonal image size: up to 5 m, luminous flux: up to 1000 lm, technology: LCoS, connectors and interfaces: USB Type-B, RCA audio input, composite video input, features: card�
    4. Create: Brand #23833231
      Value: Optoma
    5. Create: Type #23833232
      Value: Stationary
    6. Create: Technology #23833233
      Value: DLP
    7. Create: Purpose #23833234
      Value: For office
    8. Create: Projector resolution #23833235
      Value: 1280x800
    9. Create: Image aspect ratio #23833236
      Value: 8:5
    10. Create: Number of LCD/DMD panels #23833237
      Value: 1
    11. Create: Image functions and options #23833238
      Value: 3D, keystone correction
    12. Create: Peculiarities #23833239
      Value: Speakers
    13. Create: Lamp life #23833240
      Value: 4500 h
    14. Create: Lamp life in eco mode #23833241
      Value: 6500 h
    15. Create: Number of lamps #23833242
      Value: 1
    16. Create: Power of each lamp #23833243
      Value: 190 W
    17. Create: Min. projection distance #23833244
      Value: 12 m
    18. Create: Max. projection distance #23833245
      Value: 12 m
    19. Create: Min. diagonal size #23833246
      Value: 0.72 m
    20. Create: Max. diagonal size #23833247
      Value: 7.62 m
    21. Create: Min. ratio of distance to image size #23833248
      Value: 1.55
    22. Create: Max. ratio of distance to image size #23833249
      Value: 1.7
    23. Create: Min. horizontal frequency #23833250
      Value: 15 kHz
    24. Create: Max. line frequency #23833251
      Value: 91 kHz
    25. Create: Min. vertical frequency #23833252
      Value: 24 Hz
    26. Create: Max. frame frequency #23833253
      Value: 85 Hz
    27. Create: Zoom optical #23833254
      Value: 1.1
    28. Create: Aperture number F, min #23833255
      Value: 2.5
    29. Create: F-number F, max #23833256
      Value: 2.67
    30. Create: Focal length min. #23833257
      Value: 21.86 mm
    31. Create: Focal length max. #23833258
      Value: 24 mm
    32. Create: Contrast #23833259
      Value: 5000:1
    33. Create: Light flow #23833260
      Value: 2600 lm
    34. Create: Keystone correction type #23833261
      Value: Vertical
    35. Create: Connectors and interfaces #23833262
      Value: RS-232, USB Type-B, HDMI input, S-Video input, VGA input x 2, mini jack 3.5 mm audio input, composite video input, component video input
    36. Create: Number of built-in speakers #23833263
      Value: 1
    37. Create: Power per speaker #23833264
      Value: 2 W
    38. Create: Noise level #23833265
      Value: 34 dB
    39. Create: Depth #23833266
      Value: 236 mm
    40. Create: Weight #23833267
      Value: 22.7 kg
    41. Create: Image #20914321
      URL: https://avatars.mds.yandex.net/get-mpic/1865278/img_id6246820773570829264/orig
    42. Create: Image #20914322
      URL: https://avatars.mds.yandex.net/get-mpic/372220/img_id5491218618008467741/orig
    43. Create: Image #20914323
      URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id4401913093981729434/orig
    44. Create: Preview image #20914324
      URL: https://avatars.mds.yandex.net/get-mpic/1865278/img_id6246820773570829264/orig
  2. Donny Darko 27 April 2023 23:17:59
    Name: Optoma DW339; Catalog: Multimedia projectors