Change history for item: Optoma EW766W

  1. Donny Darko 25 September 2023 04:57:54
    1. Create: Width #593480
      Value: 364
    2. Create: Height #593481
      Value: 127
    3. Create: Description #23829851
      Value: Purpose: office, projector resolution: 1280x800, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: 1000:1-3000:1, technology: DLP, wireless communication: Wi-Fi, connectors and interfaces: Ethernet, RS-232, USB Type-B
    4. Create: Brand #23829852
      Value: Optoma
    5. Create: Type #23829853
      Value: Stationary
    6. Create: Technology #23829854
      Value: DLP
    7. Create: Purpose #23829855
      Value: For office
    8. Create: Projector resolution #23829856
      Value: 1280x800
    9. Create: Image aspect ratio #23829857
      Value: 8:5
    10. Create: Number of LCD/DMD panels #23829858
      Value: 1
    11. Create: Image functions and options #23829859
      Value: Keystone correction
    12. Create: Peculiarities #23829860
      Value: Speakers
    13. Create: Lamp life #23829861
      Value: 3000 h
    14. Create: Lamp life in eco mode #23829862
      Value: 4000 h
    15. Create: Number of lamps #23829863
      Value: 1
    16. Create: Power of each lamp #23829864
      Value: 280 W
    17. Create: Min. projection distance #23829865
      Value: 12 m
    18. Create: Max. projection distance #23829866
      Value: 10 m
    19. Create: Min. diagonal size #23829867
      Value: 0.57 m
    20. Create: Max. diagonal size #23829868
      Value: 7.51 m
    21. Create: Min. ratio of distance to image size #23829869
      Value: 1.57
    22. Create: Max. ratio of distance to image size #23829870
      Value: 2.39
    23. Create: Min. horizontal frequency #23829871
      Value: 15 kHz
    24. Create: Max. line frequency #23829872
      Value: 91 kHz
    25. Create: Min. vertical frequency #23829873
      Value: 50 Hz
    26. Create: Max. frame frequency #23829874
      Value: 85 Hz
    27. Create: Zoom optical #23829875
      Value: 1.5
    28. Create: Aperture number F, min #23829876
      Value: 2.45
    29. Create: F-number F, max #23829877
      Value: 2.9
    30. Create: Focal length min. #23829878
      Value: 22.18 mm
    31. Create: Focal length max. #23829879
      Value: 33.27 mm
    32. Create: Contrast #23829880
      Value: 2500:1
    33. Create: Light flow #23829881
      Value: 4000 lm
    34. Create: Keystone correction type #23829882
      Value: Vertical
    35. Create: Connectors and interfaces #23829883
      Value: Ethernet, RS-232, USB Type-B, HDMI input, S-Video input, VGA x 2 input, RCA audio input, mini jack 3.5 mm audio input, composite video input, component video input
    36. Create: HDMI Version #23829884
      Value: 1.3
    37. Create: Wireless connection #23829885
      Value: Wi-Fi
    38. Create: WiFi Standard #23829886
      Value: 802.11a/b/g
    39. Create: Number of built-in speakers #23829887
      Value: 2
    40. Create: Power per speaker #23829888
      Value: 2 W
    41. Create: Noise level #23829889
      Value: 30 dB
    42. Create: Depth #23829890
      Value: 283 mm
    43. Create: Weight #23829891
      Value: 4.6 kg
    44. Create: Image #20913919
      URL: https://avatars.mds.yandex.net/get-mpic/1605421/img_id4051840354673985781/orig
    45. Create: Image #20913920
      URL: https://avatars.mds.yandex.net/get-mpic/200316/img_id2974463164026094604/orig
    46. Create: Preview image #20913921
      URL: https://avatars.mds.yandex.net/get-mpic/1605421/img_id4051840354673985781/orig
  2. Donny Darko 27 April 2023 23:17:43
    Name: Optoma EW766W; Catalog: Multimedia projectors