Change history for item: Optoma EX551

  1. Donny Darko 25 September 2023 05:01:43
    1. Create: Width #593622
      Value: 280
    2. Create: Height #593623
      Value: 77
    3. Create: Description #23832397
      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 #23832398
      Value: Optoma
    5. Create: Type #23832399
      Value: Stationary
    6. Create: Technology #23832400
      Value: DLP
    7. Create: Purpose #23832401
      Value: For office
    8. Create: Projector resolution #23832402
      Value: 1024x768
    9. Create: Image aspect ratio #23832403
      Value: 4:3
    10. Create: Number of LCD/DMD panels #23832404
      Value: 1
    11. Create: Image functions and options #23832405
      Value: 3D, keystone correction
    12. Create: Lamp life #23832406
      Value: 5000 h
    13. Create: Lamp life in eco mode #23832407
      Value: 6000 h
    14. Create: Number of lamps #23832408
      Value: 1
    15. Create: Power of each lamp #23832409
      Value: 180 W
    16. Create: Min. projection distance #23832410
      Value: 12 m
    17. Create: Max. projection distance #23832411
      Value: 12 m
    18. Create: Min. diagonal size #23832412
      Value: 0.69 m
    19. Create: Max. diagonal size #23832413
      Value: 7.62 m
    20. Create: Min. ratio of distance to image size #23832414
      Value: 1.97
    21. Create: Max. ratio of distance to image size #23832415
      Value: 2.17
    22. Create: Min. horizontal frequency #23832416
      Value: 15 kHz
    23. Create: Max. line frequency #23832417
      Value: 91 kHz
    24. Create: Min. vertical frequency #23832418
      Value: 24 Hz
    25. Create: Max. frame frequency #23832419
      Value: 85 Hz
    26. Create: Zoom optical #23832420
      Value: 1.1
    27. Create: Aperture number F, min #23832421
      Value: 2.51
    28. Create: F-number F, max #23832422
      Value: 2.69
    29. Create: Focal length min. #23832423
      Value: 21.95 mm
    30. Create: Focal length max. #23832424
      Value: 24.18 mm
    31. Create: Contrast #23832425
      Value: 5000:1
    32. Create: Light flow #23832426
      Value: 2800 lm
    33. Create: Keystone correction type #23832427
      Value: Vertical
    34. Create: Connectors and interfaces #23832428
      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
    35. Create: Number of built-in speakers #23832429
      Value: 1
    36. Create: Power per speaker #23832430
      Value: 2 W
    37. Create: Noise level #23832431
      Value: 30 dB
    38. Create: Depth #23832432
      Value: 230 mm
    39. Create: Weight #23832433
      Value: 2.2 kg
    40. Create: Image #20914191
      URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id4441121725919858273/orig
    41. Create: Image #20914192
      URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id3245126653358189479/orig
    42. Create: Image #20914193
      URL: https://avatars.mds.yandex.net/get-mpic/466729/img_id5456491185048540382/orig
    43. Create: Image #20914194
      URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id1340163408137209821/orig
    44. Create: Preview image #20914195
      URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id4441121725919858273/orig
  2. Donny Darko 27 April 2023 23:17:55
    Name: Optoma EX551; Catalog: Multimedia projectors