Change history for item: Optoma EP761

  1. Donny Darko 25 September 2023 04:52:30
    1. Create: Width #593274
      Value: 221
    2. Create: Height #593275
      Value: 97
    3. Create: Description #23826300
      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 #23826301
      Value: Optoma
    5. Create: Type #23826302
      Value: Stationary
    6. Create: Technology #23826303
      Value: DLP
    7. Create: Purpose #23826304
      Value: For office
    8. Create: Projector resolution #23826305
      Value: 1024x768
    9. Create: Image aspect ratio #23826306
      Value: 4:3
    10. Create: Number of LCD/DMD panels #23826307
      Value: 1
    11. Create: Image functions and options #23826308
      Value: Keystone correction
    12. Create: Peculiarities #23826309
      Value: Speakers
    13. Create: Lamp life #23826310
      Value: 3000 h
    14. Create: Lamp life in eco mode #23826311
      Value: 4000 h
    15. Create: Number of lamps #23826312
      Value: 1
    16. Create: Power of each lamp #23826313
      Value: 220 W
    17. Create: Min. projection distance #23826314
      Value: 12 m
    18. Create: Max. projection distance #23826315
      Value: 12.01 m
    19. Create: Min. diagonal size #23826316
      Value: 0.69 m
    20. Create: Max. diagonal size #23826317
      Value: 7.62 m
    21. Create: Min. horizontal frequency #23826318
      Value: 31 kHz
    22. Create: Max. line frequency #23826319
      Value: 100 kHz
    23. Create: Min. vertical frequency #23826320
      Value: 47 Hz
    24. Create: Max. frame frequency #23826321
      Value: 85 Hz
    25. Create: Aperture number F, min #23826322
      Value: 2.41
    26. Create: F-number F, max #23826323
      Value: 2.55
    27. Create: Focal length min. #23826324
      Value: 21.79 mm
    28. Create: Focal length max. #23826325
      Value: 23.99 mm
    29. Create: Contrast #23826326
      Value: 2200:1
    30. Create: Light flow #23826327
      Value: 3200 lm
    31. Create: Keystone correction type #23826328
      Value: Vertical
    32. Create: Connectors and interfaces #23826329
      Value: RS-232, USB Type-B, S-Video input, VGA x 2 input, mini jack 3.5 mm audio input, composite video input
    33. Create: Number of built-in speakers #23826330
      Value: 1
    34. Create: Power per speaker #23826331
      Value: 2 W
    35. Create: Noise level #23826332
      Value: 27 dB
    36. Create: Depth #23826333
      Value: 295 mm
    37. Create: Weight #23826334
      Value: 2.9 kg
    38. Create: Image #20913618
      URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id2429750597802721001/orig
    39. Create: Preview image #20913619
      URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id2429750597802721001/orig
  2. Donny Darko 27 April 2023 23:17:27
    Name: Optoma EP761; Catalog: Multimedia projectors