Change history for item: Vivitek D557W

  1. Donny Darko 25 September 2023 05:39:48
    1. Create: Width #594740
      Value: 275
    2. Create: Height #594741
      Value: 100
    3. Create: Description #23853901
      Value: Purpose: office, projector resolution: 1280x800, max. diagonal image size: 5-7 m, luminous flux: 2000-4000 lm, contrast: more than 10000:1, technology: DLP, connectors and interfaces: RS-232, USB Type-B, HDMI input, S-Video input, VGA x input
    4. Create: Brand #23853902
      Value: Vivitek
    5. Create: Type #23853903
      Value: Stationary
    6. Create: Technology #23853904
      Value: DLP
    7. Create: Purpose #23853905
      Value: For office
    8. Create: Projector resolution #23853906
      Value: 1280x800
    9. Create: Image aspect ratio #23853907
      Value: 8:5
    10. Create: Number of LCD/DMD panels #23853908
      Value: 1
    11. Create: Image functions and options #23853909
      Value: 3D, keystone correction
    12. Create: Peculiarities #23853910
      Value: Speakers
    13. Create: Lamp life #23853911
      Value: 5000 h
    14. Create: Lamp life in eco mode #23853912
      Value: 6000 h
    15. Create: Number of lamps #23853913
      Value: 1
    16. Create: Power of each lamp #23853914
      Value: 190 W
    17. Create: Min. projection distance #23853915
      Value: 1m
    18. Create: Max. projection distance #23853916
      Value: 10 m
    19. Create: Min. diagonal size #23853917
      Value: 0.58 m
    20. Create: Max. diagonal size #23853918
      Value: 6.5 m
    21. Create: Min. ratio of distance to image size #23853919
      Value: 1.54
    22. Create: Max. ratio of distance to image size #23853920
      Value: 1.71
    23. Create: Zoom optical #23853921
      Value: 1.1
    24. Create: Aperture number F, min #23853922
      Value: 2.52
    25. Create: F-number F, max #23853923
      Value: 2.73
    26. Create: Focal length min. #23853924
      Value: 218 mm
    27. Create: Focal length max. #23853925
      Value: 24 mm
    28. Create: Contrast #23853926
      Value: 15000:1
    29. Create: Light flow #23853927
      Value: 3000 lm
    30. Create: Keystone correction type #23853928
      Value: Vertical
    31. Create: Connectors and interfaces #23853929
      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
    32. Create: Number of color wheel segments #23853930
      Value: 5
    33. Create: Number of built-in speakers #23853931
      Value: 1
    34. Create: Power per speaker #23853932
      Value: 2 W
    35. Create: Noise level #23853933
      Value: 35 dB
    36. Create: Depth #23853934
      Value: 212 mm
    37. Create: Weight #23853935
      Value: 2.3 kg
    38. Create: Image #20918351
      URL: https://avatars.mds.yandex.net/get-mpic/4012481/img_id5179809959277763735.jpeg/orig
    39. Create: Image #20918352
      URL: https://avatars.mds.yandex.net/get-mpic/4386141/img_id1936883270695256386.jpeg/orig
    40. Create: Image #20918353
      URL: https://avatars.mds.yandex.net/get-mpic/4080439/img_id1478941244724041471.jpeg/orig
    41. Create: Image #20918354
      URL: https://avatars.mds.yandex.net/get-mpic/3590777/img_id7574155469980389045.jpeg/orig
    42. Create: Image #20918355
      URL: https://avatars.mds.yandex.net/get-mpic/2017118/img_id4916252134303522899.jpeg/orig
    43. Create: Preview image #20918356
      URL: https://avatars.mds.yandex.net/get-mpic/4012481/img_id5179809959277763735.jpeg/orig
  2. Donny Darko 27 April 2023 23:20:01
    Name: Vivitek D557W; Catalog: Multimedia projectors