Change history for item: Optoma S310

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1. Donny Darko 25 September 2023 05:10:07
   1. Create: Width #593934
      Value: 287
      
   2. Create: Height #593935
      Value: 113
      
   3. Create: Description #23838030
      Value: Purpose: office, projector resolution: 800x600, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: more than 10000:1, technology: DLP, connectors and interfaces: RS-232, USB Type-B, VGA input, composite video input
      
   4. Create: Brand #23838031
      Value: Optoma
      
   5. Create: Type #23838032
      Value: Portable
      
   6. Create: Technology #23838033
      Value: DLP
      
   7. Create: Purpose #23838034
      Value: For office
      
   8. Create: Projector resolution #23838035
      Value: 800x600
      
   9. Create: Image aspect ratio #23838036
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23838037
       Value: 1
       
   11. Create: Image functions and options #23838038
       Value: 3D, keystone correction
       
   12. Create: Peculiarities #23838039
       Value: Speakers
       
   13. Create: Lamp life #23838040
       Value: 7000 h
       
   14. Create: Number of lamps #23838041
       Value: 1
       
   15. Create: Power of each lamp #23838042
       Value: 190 W
       
   16. Create: Min. projection distance #23838043
       Value: 12 m
       
   17. Create: Max. projection distance #23838044
       Value: 12 m
       
   18. Create: Min. diagonal size #23838045
       Value: 0.69 m
       
   19. Create: Max. diagonal size #23838046
       Value: 7.62 m
       
   20. Create: Min. ratio of distance to image size #23838047
       Value: 1.97
       
   21. Create: Max. ratio of distance to image size #23838048
       Value: 2.17
       
   22. Create: Min. horizontal frequency #23838049
       Value: 15 kHz
       
   23. Create: Max. line frequency #23838050
       Value: 91 kHz
       
   24. Create: Min. vertical frequency #23838051
       Value: 24 Hz
       
   25. Create: Max. frame frequency #23838052
       Value: 85 Hz
       
   26. Create: Zoom optical #23838053
       Value: 1.1
       
   27. Create: Aperture number F, min #23838054
       Value: 2.51
       
   28. Create: F-number F, max #23838055
       Value: 2.69
       
   29. Create: Focal length min. #23838056
       Value: 21.95 mm
       
   30. Create: Focal length max. #23838057
       Value: 24.18 mm
       
   31. Create: Contrast #23838058
       Value: 20000:1
       
   32. Create: Light flow #23838059
       Value: 3000 lm
       
   33. Create: Keystone correction type #23838060
       Value: Vertical
       
   34. Create: Connectors and interfaces #23838061
       Value: RS-232, USB Type-B, VGA input, composite video input, component video input
       
   35. Create: Number of built-in speakers #23838062
       Value: 1
       
   36. Create: Power per speaker #23838063
       Value: 2 W
       
   37. Create: Noise level #23838064
       Value: 28 dB
       
   38. Create: Depth #23838065
       Value: 163 mm
       
   39. Create: Weight #23838066
       Value: 2 kg
       
   40. Create: Image #20915092
       URL: https://avatars.mds.yandex.net/get-mpic/3918703/img_id1310108568608737291.jpeg/orig
       
   41. Create: Image #20915093
       URL: https://avatars.mds.yandex.net/get-mpic/466729/img_id6026954679610539998/orig
       
   42. Create: Image #20915094
       URL: https://avatars.mds.yandex.net/get-mpic/4080439/img_id6675089680460712926.jpeg/orig
       
   43. Create: Image #20915095
       URL: https://avatars.mds.yandex.net/get-mpic/3614670/img_id5454701534808762507.jpeg/orig
       
   44. Create: Image #20915096
       URL: https://avatars.mds.yandex.net/get-mpic/4343059/img_id8214566874766807259.jpeg/orig
       
   45. Create: Preview image #20915097
       URL: https://avatars.mds.yandex.net/get-mpic/3918703/img_id1310108568608737291.jpeg/orig
       
2. Donny Darko 27 April 2023 23:18:21
   Name: Optoma S310; Catalog: Multimedia projectors