Change history for item: Optoma S321

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1. Donny Darko 25 September 2023 05:14:08
   1. Create: Width #594084
      Value: 298
      
   2. Create: Height #594085
      Value: 96
      
   3. Create: Description #23840837
      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: USB Type-A, VGA input, composite video input
      
   4. Create: Brand #23840838
      Value: Optoma
      
   5. Create: Type #23840839
      Value: Stationary
      
   6. Create: Technology #23840840
      Value: DLP
      
   7. Create: Purpose #23840841
      Value: For office
      
   8. Create: Projector resolution #23840842
      Value: 800x600
      
   9. Create: Image aspect ratio #23840843
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23840844
       Value: 1
       
   11. Create: Image functions and options #23840845
       Value: 3D, keystone correction
       
   12. Create: Peculiarities #23840846
       Value: Speakers
       
   13. Create: Lamp life #23840847
       Value: 5000 h
       
   14. Create: Lamp life in eco mode #23840848
       Value: 10000 h
       
   15. Create: Number of lamps #23840849
       Value: 1
       
   16. Create: Power of each lamp #23840850
       Value: 195 W
       
   17. Create: Min. projection distance #23840851
       Value: 12 m
       
   18. Create: Max. projection distance #23840852
       Value: 12 m
       
   19. Create: Min. diagonal size #23840853
       Value: 0.71 m
       
   20. Create: Max. diagonal size #23840854
       Value: 7.73 m
       
   21. Create: Min. ratio of distance to image size #23840855
       Value: 1.94
       
   22. Create: Max. ratio of distance to image size #23840856
       Value: 2.16
       
   23. Create: Min. horizontal frequency #23840857
       Value: 15 kHz
       
   24. Create: Max. line frequency #23840858
       Value: 91 kHz
       
   25. Create: Min. vertical frequency #23840859
       Value: 24 Hz
       
   26. Create: Max. frame frequency #23840860
       Value: 85 Hz
       
   27. Create: Zoom optical #23840861
       Value: 1.1
       
   28. Create: Aperture number F, min #23840862
       Value: 2.4
       
   29. Create: F-number F, max #23840863
       Value: 2.53
       
   30. Create: Focal length min. #23840864
       Value: 21.85 mm
       
   31. Create: Focal length max. #23840865
       Value: 24.01 mm
       
   32. Create: Contrast #23840866
       Value: 22000:1
       
   33. Create: Light flow #23840867
       Value: 3200 lm
       
   34. Create: Keystone correction type #23840868
       Value: Vertical
       
   35. Create: Connectors and interfaces #23840869
       Value: USB Type-A, VGA input, composite video input, component video input
       
   36. Create: Number of built-in speakers #23840870
       Value: 1
       
   37. Create: Power per speaker #23840871
       Value: 2 W
       
   38. Create: Noise level #23840872
       Value: 29 dB
       
   39. Create: Depth #23840873
       Value: 230 mm
       
   40. Create: Weight #23840874
       Value: 2.17 kg
       
   41. Create: Image #20915570
       URL: https://avatars.mds.yandex.net/get-mpic/1567763/img_id1697921657307949205/orig
       
   42. Create: Image #20915571
       URL: https://avatars.mds.yandex.net/get-mpic/200316/img_id3450539046810208949/orig
       
   43. Create: Image #20915572
       URL: https://avatars.mds.yandex.net/get-mpic/364668/img_id9081210579915712889/orig
       
   44. Create: Image #20915573
       URL: https://avatars.mds.yandex.net/get-mpic/364668/img_id4107890248627389723/orig
       
   45. Create: Image #20915574
       URL: https://avatars.mds.yandex.net/get-mpic/1767151/img_id2639729469619952918/orig
       
   46. Create: Preview image #20915575
       URL: https://avatars.mds.yandex.net/get-mpic/1567763/img_id1697921657307949205/orig
       
2. Donny Darko 27 April 2023 23:18:34
   Name: Optoma S321; Catalog: Multimedia projectors