Change history for item: Optoma W301

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1. Donny Darko 25 September 2023 05:07:46
   1. Create: Width #593850
      Value: 28.6
      
   2. Create: Height #593851
      Value: 84
      
   3. Create: Description #23836446
      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 #23836447
      Value: Optoma
      
   5. Create: Type #23836448
      Value: Stationary
      
   6. Create: Technology #23836449
      Value: DLP
      
   7. Create: Purpose #23836450
      Value: For office
      
   8. Create: Projector resolution #23836451
      Value: 1280x800
      
   9. Create: Image aspect ratio #23836452
      Value: 8:5
      
   10. Create: Number of LCD/DMD panels #23836453
       Value: 1
       
   11. Create: Image functions and options #23836454
       Value: 3D, keystone correction
       
   12. Create: Peculiarities #23836455
       Value: Speakers
       
   13. Create: Lamp life in eco mode #23836456
       Value: 6500 h
       
   14. Create: Number of lamps #23836457
       Value: 1
       
   15. Create: Power of each lamp #23836458
       Value: 190 W
       
   16. Create: Min. projection distance #23836459
       Value: 12 m
       
   17. Create: Max. projection distance #23836460
       Value: 12 m
       
   18. Create: Min. diagonal size #23836461
       Value: 0.69 m
       
   19. Create: Max. diagonal size #23836462
       Value: 7.65 m
       
   20. Create: Min. ratio of distance to image size #23836463
       Value: 1.55
       
   21. Create: Max. ratio of distance to image size #23836464
       Value: 1.7
       
   22. Create: Min. horizontal frequency #23836465
       Value: 15 kHz
       
   23. Create: Max. line frequency #23836466
       Value: 91 kHz
       
   24. Create: Min. vertical frequency #23836467
       Value: 24 Hz
       
   25. Create: Max. frame frequency #23836468
       Value: 85 Hz
       
   26. Create: Zoom optical #23836469
       Value: 1.1
       
   27. Create: Aperture number F, min #23836470
       Value: 2.5
       
   28. Create: F-number F, max #23836471
       Value: 2.67
       
   29. Create: Focal length min. #23836472
       Value: 218 mm
       
   30. Create: Focal length max. #23836473
       Value: 23.98 mm
       
   31. Create: Contrast #23836474
       Value: 15000:1
       
   32. Create: Light flow #23836475
       Value: 3000 lm
       
   33. Create: Keystone correction type #23836476
       Value: Vertical
       
   34. Create: Connectors and interfaces #23836477
       Value: RS-232, HDMI input, S-Video input, VGA input, mini jack 3.5 mm audio input, composite video input, component video input
       
   35. Create: HDMI Version #23836478
       Value: 1.4a
       
   36. Create: Noise level #23836479
       Value: 28 dB
       
   37. Create: Depth #23836480
       Value: 192 mm
       
   38. Create: Weight #23836481
       Value: 2.2 kg
       
   39. Create: Image #20914834
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id2360168591271229953/orig
       
   40. Create: Image #20914835
       URL: https://avatars.mds.yandex.net/get-mpic/331398/img_id8538866078353437513/orig
       
   41. Create: Image #20914836
       URL: https://avatars.mds.yandex.net/get-mpic/397397/img_id5987760711383025503/orig
       
   42. Create: Image #20914837
       URL: https://avatars.mds.yandex.net/get-mpic/397397/img_id914778767334487366/orig
       
   43. Create: Image #20914838
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id5527197932106152141/orig
       
   44. Create: Preview image #20914839
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id2360168591271229953/orig
       
2. Donny Darko 27 April 2023 23:18:14
   Name: Optoma W301; Catalog: Multimedia projectors