Change history for item: Optoma PRO250X

  1. Donny Darko 25 September 2023 04:56:22
    1. Create: Width #593422
      Value: 287
    2. Create: Height #593423
      Value: 101
    3. Create: Description #23828809
      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, S-Video input, VGA input x 2, mini jack audio input
    4. Create: Brand #23828810
      Value: Optoma
    5. Create: Type #23828811
      Value: Stationary
    6. Create: Technology #23828812
      Value: DLP
    7. Create: Purpose #23828813
      Value: For office
    8. Create: Projector resolution #23828814
      Value: 1024x768
    9. Create: Image aspect ratio #23828815
      Value: 4:3
    10. Create: Number of LCD/DMD panels #23828816
      Value: 1
    11. Create: Image functions and options #23828817
      Value: Keystone correction
    12. Create: Peculiarities #23828818
      Value: Speakers
    13. Create: Lamp type #23828819
      Value: UHP
    14. Create: Lamp life #23828820
      Value: 3000 h
    15. Create: Lamp life in eco mode #23828821
      Value: 4000 h
    16. Create: Number of lamps #23828822
      Value: 1
    17. Create: Power of each lamp #23828823
      Value: 185 W
    18. Create: Min. projection distance #23828824
      Value: 1m
    19. Create: Max. projection distance #23828825
      Value: 10 m
    20. Create: Min. diagonal size #23828826
      Value: 0.58 m
    21. Create: Max. diagonal size #23828827
      Value: 7.62 m
    22. Create: Min. horizontal frequency #23828828
      Value: 15 kHz
    23. Create: Max. line frequency #23828829
      Value: 91 kHz
    24. Create: Min. vertical frequency #23828830
      Value: 24 Hz
    25. Create: Max. frame frequency #23828831
      Value: 85 Hz
    26. Create: Zoom optical #23828832
      Value: 1.1
    27. Create: Aperture number F, min #23828833
      Value: 2.41
    28. Create: F-number F, max #23828834
      Value: 2.55
    29. Create: Focal length min. #23828835
      Value: 218 mm
    30. Create: Focal length max. #23828836
      Value: 23.98 mm
    31. Create: Contrast #23828837
      Value: 3000:1
    32. Create: Light flow #23828838
      Value: 2800 lm
    33. Create: Keystone correction type #23828839
      Value: Vertical
    34. Create: Connectors and interfaces #23828840
      Value: RS-232, S-Video input, VGA x 2 input, mini jack 3.5 mm audio input, composite video input
    35. Create: Number of built-in speakers #23828841
      Value: 1
    36. Create: Power per speaker #23828842
      Value: 2 W
    37. Create: Noise level #23828843
      Value: 30 dB
    38. Create: Depth #23828844
      Value: 193 mm
    39. Create: Weight #23828845
      Value: 22.7 kg
    40. Create: Image #20913831
      URL: https://avatars.mds.yandex.net/get-mpic/1605421/img_id755105152701789440/orig
    41. Create: Image #20913832
      URL: https://avatars.mds.yandex.net/get-mpic/466729/img_id1616650592299044118/orig
    42. Create: Preview image #20913833
      URL: https://avatars.mds.yandex.net/get-mpic/1605421/img_id755105152701789440/orig
  2. Donny Darko 27 April 2023 23:17:38
    Name: Optoma PRO250X; Catalog: Multimedia projectors