Change history for item: Optoma X312

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1. Donny Darko 25 September 2023 05:11:06
   1. Create: Width #593970
      Value: 315
      
   2. Create: Height #593971
      Value: 102
      
   3. Create: Description #23838720
      Value: Purpose: office, projector resolution: 1024x768, 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, HDMI input, S-Video input, VGA input,
      
   4. Create: Brand #23838721
      Value: Optoma
      
   5. Create: Type #23838722
      Value: Stationary
      
   6. Create: Technology #23838723
      Value: DLP
      
   7. Create: Purpose #23838724
      Value: For office
      
   8. Create: Projector resolution #23838725
      Value: 1024x768
      
   9. Create: Image aspect ratio #23838726
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23838727
       Value: 1
       
   11. Create: Image functions and options #23838728
       Value: 3D, keystone correction
       
   12. Create: Peculiarities #23838729
       Value: Speakers
       
   13. Create: Lamp life #23838730
       Value: 5000 h
       
   14. Create: Number of lamps #23838731
       Value: 1
       
   15. Create: Power of each lamp #23838732
       Value: 190 W
       
   16. Create: Min. projection distance #23838733
       Value: 12 m
       
   17. Create: Max. projection distance #23838734
       Value: 12 m
       
   18. Create: Min. diagonal size #23838735
       Value: 0.7 m
       
   19. Create: Max. diagonal size #23838736
       Value: 7.62 m
       
   20. Create: Min. ratio of distance to image size #23838737
       Value: 1.95
       
   21. Create: Max. ratio of distance to image size #23838738
       Value: 2.15
       
   22. Create: Min. horizontal frequency #23838739
       Value: 15 kHz
       
   23. Create: Max. line frequency #23838740
       Value: 91 kHz
       
   24. Create: Min. vertical frequency #23838741
       Value: 24 Hz
       
   25. Create: Max. frame frequency #23838742
       Value: 85 Hz
       
   26. Create: Zoom optical #23838743
       Value: 1.1
       
   27. Create: Aperture number F, min #23838744
       Value: 2.41
       
   28. Create: F-number F, max #23838745
       Value: 2.55
       
   29. Create: Focal length min. #23838746
       Value: 218 mm
       
   30. Create: Focal length max. #23838747
       Value: 23.98 mm
       
   31. Create: Contrast #23838748
       Value: 20000:1
       
   32. Create: Light flow #23838749
       Value: 3200 lm
       
   33. Create: Keystone correction type #23838750
       Value: Vertical
       
   34. Create: Connectors and interfaces #23838751
       Value: RS-232, USB Type-B, HDMI input, S-Video input, VGA input, mini jack 3.5 mm audio input, composite video input, component video input
       
   35. Create: HDMI Version #23838752
       Value: 1.4a
       
   36. Create: Number of built-in speakers #23838753
       Value: 2
       
   37. Create: Depth #23838754
       Value: 224 mm
       
   38. Create: Weight #23838755
       Value: 2.35 kg
       
   39. Create: Image #20915201
       URL: https://avatars.mds.yandex.net/get-mpic/4080439/img_id2075807032954906122.jpeg/orig
       
   40. Create: Image #20915202
       URL: https://avatars.mds.yandex.net/get-mpic/4080439/img_id3265670002394961184.jpeg/orig
       
   41. Create: Image #20915203
       URL: https://avatars.mds.yandex.net/get-mpic/4080439/img_id4816249055709531367.jpeg/orig
       
   42. Create: Image #20915204
       URL: https://avatars.mds.yandex.net/get-mpic/4080439/img_id6955283433816957761.jpeg/orig
       
   43. Create: Image #20915205
       URL: https://avatars.mds.yandex.net/get-mpic/200316/img_id7395620638325796310/orig
       
   44. Create: Preview image #20915206
       URL: https://avatars.mds.yandex.net/get-mpic/4080439/img_id2075807032954906122.jpeg/orig
       
2. Donny Darko 27 April 2023 23:18:24
   Name: Optoma X312; Catalog: Multimedia projectors