Change history for item: Epson EB-X31

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1. Donny Darko 25 September 2023 00:36:25
   1. Create: Width #585124
      Value: 297
      
   2. Create: Height #585125
      Value: 77
      
   3. Create: Description #23691983
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: more than 10000:1, technology: LCD, connectors and interfaces: USB Type-A, USB Type-B, HDMI input, S-Video input , input V
      
   4. Create: Brand #23691984
      Value: Epson
      
   5. Create: Type #23691985
      Value: Stationary
      
   6. Create: Technology #23691986
      Value: LCD
      
   7. Create: Purpose #23691987
      Value: For office
      
   8. Create: Projector resolution #23691988
      Value: 1024x768
      
   9. Create: Image aspect ratio #23691989
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23691990
       Value: 3
       
   11. Create: Image functions and options #23691991
       Value: Keystone correction
       
   12. Create: Peculiarities #23691992
       Value: Speakers
       
   13. Create: Lamp type #23691993
       Value: UHE
       
   14. Create: Lamp life #23691994
       Value: 5000 h
       
   15. Create: Lamp life in eco mode #23691995
       Value: 10000 h
       
   16. Create: Number of lamps #23691996
       Value: 1
       
   17. Create: Power of each lamp #23691997
       Value: 200 W
       
   18. Create: Min. projection distance #23691998
       Value: 0.9 m
       
   19. Create: Max. projection distance #23691999
       Value: 1.08 m
       
   20. Create: Min. diagonal size #23692000
       Value: 0.76 m
       
   21. Create: Max. diagonal size #23692001
       Value: 7.62 m
       
   22. Create: Min. ratio of distance to image size #23692002
       Value: 1.48
       
   23. Create: Max. ratio of distance to image size #23692003
       Value: 1.77
       
   24. Create: Zoom optical #23692004
       Value: 1.2
       
   25. Create: Aperture number F, min #23692005
       Value: 1.58
       
   26. Create: F-number F, max #23692006
       Value: 1.72
       
   27. Create: Focal length min. #23692007
       Value: 169 mm
       
   28. Create: Focal length max. #23692008
       Value: 20.28 mm
       
   29. Create: Contrast #23692009
       Value: 15000:1
       
   30. Create: Light flow #23692010
       Value: 3200 lm
       
   31. Create: Luminous flux in economy mode #23692011
       Value: 2240 lm
       
   32. Create: Keystone correction type #23692012
       Value: Vertical/horizontal
       
   33. Create: Connectors and interfaces #23692013
       Value: USB Type-A, USB Type-B, HDMI input, S-Video input, VGA input, RCA audio input, composite video input
       
   34. Create: Number of built-in speakers #23692014
       Value: 1
       
   35. Create: Power per speaker #23692015
       Value: 2 W
       
   36. Create: Noise level #23692016
       Value: 37 dB
       
   37. Create: Depth #23692017
       Value: 234 mm
       
   38. Create: Weight #23692018
       Value: 2.4 kg
       
   39. Create: Image #20892201
       URL: https://avatars.mds.yandex.net/get-mpic/1865278/img_id1638398359611919567/orig
       
   40. Create: Image #20892202
       URL: https://avatars.mds.yandex.net/get-mpic/200316/img_id2529590635919542226/orig
       
   41. Create: Image #20892203
       URL: https://avatars.mds.yandex.net/get-mpic/4410238/img_id7249219269476322051.jpeg/orig
       
   42. Create: Image #20892204
       URL: https://avatars.mds.yandex.net/get-mpic/4880759/img_id7750692754845866987.jpeg/orig
       
   43. Create: Preview image #20892205
       URL: https://avatars.mds.yandex.net/get-mpic/1865278/img_id1638398359611919567/orig
       
2. Donny Darko 27 April 2023 23:02:56
   Name: Epson EB-X31; Catalog: Multimedia projectors