Change history for item: Optoma EP1690

  1. Donny Darko 25 September 2023 04:51:23
    1. Create: Description #23825604
      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�
    2. Create: Brand #23825605
      Value: Optoma
    3. Create: Type #23825606
      Value: Stationary
    4. Create: Technology #23825607
      Value: DLP
    5. Create: Purpose #23825608
      Value: For home cinema
    6. Create: Projector resolution #23825609
      Value: 1280x768
    7. Create: Image aspect ratio #23825610
      Value: 5:3
    8. Create: Number of LCD/DMD panels #23825611
      Value: 1
    9. Create: Image functions and options #23825612
      Value: Keystone correction
    10. Create: Peculiarities #23825613
      Value: Speakers
    11. Create: Lamp type #23825614
      Value: UHP
    12. Create: Lamp life #23825615
      Value: 2000 h
    13. Create: Number of lamps #23825616
      Value: 1
    14. Create: Power of each lamp #23825617
      Value: 220 W
    15. Create: Min. projection distance #23825618
      Value: 12 m
    16. Create: Max. projection distance #23825619
      Value: 12 m
    17. Create: Min. diagonal size #23825620
      Value: 0.9 m
    18. Create: Max. diagonal size #23825621
      Value: 8.96 m
    19. Create: Min. horizontal frequency #23825622
      Value: 15 kHz
    20. Create: Max. line frequency #23825623
      Value: 100 kHz
    21. Create: Min. vertical frequency #23825624
      Value: 50 Hz
    22. Create: Max. frame frequency #23825625
      Value: 85 Hz
    23. Create: Aperture number F, min #23825626
      Value: 2.5
    24. Create: F-number F, max #23825627
      Value: 2.8
    25. Create: Focal length min. #23825628
      Value: 22.25 mm
    26. Create: Focal length max. #23825629
      Value: 26.69 mm
    27. Create: Contrast #23825630
      Value: 2500:1
    28. Create: Light flow #23825631
      Value: 2500 lm
    29. Create: Keystone correction type #23825632
      Value: Vertical
    30. Create: Connectors and interfaces #23825633
      Value: RS-232, USB Type-B, S-Video input, VGA x 2 input, mini jack 3.5 mm audio input, optical audio input, composite video input
    31. Create: Number of built-in speakers #23825634
      Value: 1
    32. Create: Power per speaker #23825635
      Value: 3 W
    33. Create: Noise level #23825636
      Value: 27 dB
    34. Create: Weight #23825637
      Value: 3.2 kg
    35. Create: Image #20913574
      URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id7421863694991286189/orig
    36. Create: Preview image #20913575
      URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id7421863694991286189/orig
  2. Donny Darko 27 April 2023 23:17:23
    Name: Optoma EP1690; Catalog: Multimedia projectors