Change history for item: Epson PowerLite 1751

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1. Donny Darko 25 September 2023 00:27:19
   1. Create: Width #584786
      Value: 292
      
   2. Create: Height #584787
      Value: 53
      
   3. Create: Description #23686065
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: 1000:1-3000:1, technology: LCD, connectors and interfaces: USB Type-A, USB Type-B, HDMI input, input VGA, audio input m
      
   4. Create: Brand #23686066
      Value: Epson
      
   5. Create: Type #23686067
      Value: Portable
      
   6. Create: Technology #23686068
      Value: LCD
      
   7. Create: Purpose #23686069
      Value: For office
      
   8. Create: Projector resolution #23686070
      Value: 1024x768
      
   9. Create: Image aspect ratio #23686071
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23686072
       Value: 3
       
   11. Create: Image functions and options #23686073
       Value: Keystone correction
       
   12. Create: Peculiarities #23686074
       Value: Speakers
       
   13. Create: Lamp type #23686075
       Value: UHE
       
   14. Create: Lamp life #23686076
       Value: 4000 h
       
   15. Create: Number of lamps #23686077
       Value: 1
       
   16. Create: Power of each lamp #23686078
       Value: 230 W
       
   17. Create: Min. diagonal size #23686079
       Value: 0.76 m
       
   18. Create: Max. diagonal size #23686080
       Value: 7.62 m
       
   19. Create: Min. ratio of distance to image size #23686081
       Value: 1.19
       
   20. Create: Max. ratio of distance to image size #23686082
       Value: 1.43
       
   21. Create: Zoom optical #23686083
       Value: 1.2
       
   22. Create: Aperture number F, min #23686084
       Value: 1.58
       
   23. Create: F-number F, max #23686085
       Value: 1.7
       
   24. Create: Focal length min. #23686086
       Value: 13.52 mm
       
   25. Create: Focal length max. #23686087
       Value: 16.22 mm
       
   26. Create: Contrast #23686088
       Value: 2000:1
       
   27. Create: Light flow #23686089
       Value: 2600 lm
       
   28. Create: Keystone correction type #23686090
       Value: Vertical/horizontal
       
   29. Create: Connectors and interfaces #23686091
       Value: USB Type-A, USB Type-B, HDMI input, VGA input, mini jack 3.5 mm audio input, composite video input, component video input
       
   30. Create: Number of built-in speakers #23686092
       Value: 1
       
   31. Create: Power per speaker #23686093
       Value: 1 W
       
   32. Create: Noise level #23686094
       Value: 40 dB
       
   33. Create: Depth #23686095
       Value: 211 mm
       
   34. Create: Weight #23686096
       Value: 1.68 kg
       
   35. Create: Image #20891320
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id7088495811501302310/orig
       
   36. Create: Image #20891321
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id2877011047835239800/orig
       
   37. Create: Image #20891322
       URL: https://avatars.mds.yandex.net/get-mpic/372220/img_id2335592497700338874/orig
       
   38. Create: Image #20891323
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id2779631639284551485/orig
       
   39. Create: Preview image #20891324
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id7088495811501302310/orig
       
2. Donny Darko 27 April 2023 23:02:27
   Name: Epson PowerLite 1751; Catalog: Multimedia projectors