Change history for item: Optoma EX400

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1. Donny Darko 25 September 2023 05:08:12
   1. Create: Description #23836736
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: more than 9 m, luminous flux: 2000-4000 lm, contrast: more than 10000:1, technology: DLP, connectors and interfaces: Ethernet, RS-232, USB Type-A, USB Type-B, HDMI input ,
      
   2. Create: Brand #23836737
      Value: Optoma
      
   3. Create: Type #23836738
      Value: Stationary
      
   4. Create: Technology #23836739
      Value: DLP
      
   5. Create: Purpose #23836740
      Value: For office
      
   6. Create: Projector resolution #23836741
      Value: 1024x768
      
   7. Create: Image aspect ratio #23836742
      Value: 4:3
      
   8. Create: Number of LCD/DMD panels #23836743
      Value: 1
      
   9. Create: Image functions and options #23836744
      Value: 3D, keystone correction
      
   10. Create: Peculiarities #23836745
       Value: Speakers
       
   11. Create: Lamp life in eco mode #23836746
       Value: 6000 h
       
   12. Create: Number of lamps #23836747
       Value: 1
       
   13. Create: Power of each lamp #23836748
       Value: 240 W
       
   14. Create: Min. projection distance #23836749
       Value: 12 m
       
   15. Create: Max. projection distance #23836750
       Value: 12 m
       
   16. Create: Min. diagonal size #23836751
       Value: 0.78 m
       
   17. Create: Max. diagonal size #23836752
       Value: 9.38 m
       
   18. Create: Min. ratio of distance to image size #23836753
       Value: 1.6
       
   19. Create: Max. ratio of distance to image size #23836754
       Value: 1.92
       
   20. Create: Min. horizontal frequency #23836755
       Value: 15 kHz
       
   21. Create: Max. line frequency #23836756
       Value: 91 kHz
       
   22. Create: Min. vertical frequency #23836757
       Value: 24 Hz
       
   23. Create: Max. frame frequency #23836758
       Value: 85 Hz
       
   24. Create: Zoom optical #23836759
       Value: 1.2
       
   25. Create: Aperture number F, min #23836760
       Value: 2.41
       
   26. Create: F-number F, max #23836761
       Value: 2.66
       
   27. Create: Focal length min. #23836762
       Value: 18.2 mm
       
   28. Create: Focal length max. #23836763
       Value: 218 mm
       
   29. Create: Contrast #23836764
       Value: 15000:1
       
   30. Create: Light flow #23836765
       Value: 3700 lm
       
   31. Create: Keystone correction type #23836766
       Value: Vertical
       
   32. Create: Connectors and interfaces #23836767
       Value: Ethernet, RS-232, USB Type-A, USB Type-B, HDMI input, VGA input x 2, mini jack 3.5 mm audio input, composite video input, component video input
       
   33. Create: Number of built-in speakers #23836768
       Value: 1
       
   34. Create: Power per speaker #23836769
       Value: 10 W
       
   35. Create: Weight #23836770
       Value: 2.04 kg
       
   36. Create: Image #20914880
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id1133610683643381599/orig
       
   37. Create: Image #20914881
       URL: https://avatars.mds.yandex.net/get-mpic/1862701/img_id563114294955431402/orig
       
   38. Create: Image #20914882
       URL: https://avatars.mds.yandex.net/get-mpic/397397/img_id7378885086485296921/orig
       
   39. Create: Image #20914883
       URL: https://avatars.mds.yandex.net/get-mpic/372220/img_id1299442964976038661/orig
       
   40. Create: Image #20914884
       URL: https://avatars.mds.yandex.net/get-mpic/1537623/img_id2798956845440748040/orig
       
   41. Create: Image #20914885
       URL: https://avatars.mds.yandex.net/get-mpic/4055688/img_id2849972112239637811.jpeg/orig
       
   42. Create: Preview image #20914886
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id1133610683643381599/orig
       
2. Donny Darko 27 April 2023 23:18:15
   Name: Optoma EX400; Catalog: Multimedia projectors