Change history for item: Ricoh PJ X3131

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1. Donny Darko 25 September 2023 00:54:33
   1. Create: Width #585693
      Value: 272
      
   2. Create: Height #585694
      Value: 82
      
   3. Create: Description #23702088
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: up to 1000:1, technology: LCD, connectors and interfaces: RS-232, S-Video input, VGA x 2 input, mini audio input jack 3.
      
   4. Create: Brand #23702089
      Value: Ricoh
      
   5. Create: Type #23702090
      Value: Portable
      
   6. Create: Technology #23702091
      Value: LCD
      
   7. Create: Purpose #23702092
      Value: For office
      
   8. Create: Projector resolution #23702093
      Value: 1024x768
      
   9. Create: Image aspect ratio #23702094
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23702095
       Value: 3
       
   11. Create: Peculiarities #23702096
       Value: Speakers
       
   12. Create: Lamp life #23702097
       Value: 3000 h
       
   13. Create: Lamp life in eco mode #23702098
       Value: 4000 h
       
   14. Create: Number of lamps #23702099
       Value: 1
       
   15. Create: Power of each lamp #23702100
       Value: 180 W
       
   16. Create: Min. projection distance #23702101
       Value: 0.89 m
       
   17. Create: Max. projection distance #23702102
       Value: 10.9 m
       
   18. Create: Min. diagonal size #23702103
       Value: 0.76 m
       
   19. Create: Max. diagonal size #23702104
       Value: 7.62 m
       
   20. Create: Zoom optical #23702105
       Value: 1.2
       
   21. Create: Aperture number F, min #23702106
       Value: 1.7
       
   22. Create: F-number F, max #23702107
       Value: 1.87
       
   23. Create: Focal length min. #23702108
       Value: 192 mm
       
   24. Create: Focal length max. #23702109
       Value: 231 mm
       
   25. Create: Contrast #23702110
       Value: 320:1
       
   26. Create: Light flow #23702111
       Value: 2500 lm
       
   27. Create: Connectors and interfaces #23702112
       Value: RS-232, S-Video input, VGA x 2 input, mini jack 3.5 mm audio input, composite video input
       
   28. Create: Number of built-in speakers #23702113
       Value: 1
       
   29. Create: Power per speaker #23702114
       Value: 1 W
       
   30. Create: Depth #23702115
       Value: 18.9 mm
       
   31. Create: Weight #23702116
       Value: 1.8 kg
       
   32. Create: Image #20894365
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id783686045945195931/orig
       
   33. Create: Preview image #20894366
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id783686045945195931/orig
       
2. Donny Darko 27 April 2023 23:03:58
   Name: Ricoh PJ X3131; Catalog: Multimedia projectors