Change history for item: Acer P1387W

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1. Donny Darko 25 September 2023 02:47:43
   1. Create: Description #23761887
      Value: Purpose: office, projector resolution: 1280x800, max. diagonal image size: 7-9 m, luminous flux: 4000-7000 lm, contrast: more than 10000:1, technology: DLP, connectors and interfaces: RS-232, USB Type-B, HDMI input, S-Video input, VGA x input
      
   2. Create: Brand #23761888
      Value: Acer
      
   3. Create: Type #23761889
      Value: Stationary
      
   4. Create: Technology #23761890
      Value: DLP
      
   5. Create: Purpose #23761891
      Value: For office
      
   6. Create: Projector resolution #23761892
      Value: 1280x800
      
   7. Create: Image aspect ratio #23761893
      Value: 8:5
      
   8. Create: Number of LCD/DMD panels #23761894
      Value: 1
      
   9. Create: Image functions and options #23761895
      Value: 3D, keystone correction
      
   10. Create: Peculiarities #23761896
       Value: Speakers
       
   11. Create: Lamp life #23761897
       Value: 3000 h
       
   12. Create: Lamp life in eco mode #23761898
       Value: 4000 h
       
   13. Create: Number of lamps #23761899
       Value: 1
       
   14. Create: Power of each lamp #23761900
       Value: 260 W
       
   15. Create: Min. projection distance #23761901
       Value: 1m
       
   16. Create: Max. projection distance #23761902
       Value: 8.3 m
       
   17. Create: Min. diagonal size #23761903
       Value: 0.76 m
       
   18. Create: Max. diagonal size #23761904
       Value: 7.62 m
       
   19. Create: Min. ratio of distance to image size #23761905
       Value: 1.28
       
   20. Create: Max. ratio of distance to image size #23761906
       Value: 1.45
       
   21. Create: Min. horizontal frequency #23761907
       Value: 15 kHz
       
   22. Create: Max. line frequency #23761908
       Value: 100 kHz
       
   23. Create: Min. vertical frequency #23761909
       Value: 24 Hz
       
   24. Create: Max. frame frequency #23761910
       Value: 120 Hz
       
   25. Create: Zoom optical #23761911
       Value: 1.2
       
   26. Create: Zoom digital #23761912
       Value: 2
       
   27. Create: Aperture number F, min #23761913
       Value: 2.41
       
   28. Create: F-number F, max #23761914
       Value: 2.7
       
   29. Create: Focal length min. #23761915
       Value: 18.17 mm
       
   30. Create: Focal length max. #23761916
       Value: 21.81 mm
       
   31. Create: Contrast #23761917
       Value: 17000:1
       
   32. Create: Light flow #23761918
       Value: 4500 lm
       
   33. Create: Keystone correction type #23761919
       Value: Vertical
       
   34. Create: Connectors and interfaces #23761920
       Value: RS-232, USB Type-B, HDMI input, S-Video input, VGA input x 2, mini jack 3.5 mm audio input, composite video input
       
   35. Create: Number of built-in speakers #23761921
       Value: 1
       
   36. Create: Power per speaker #23761922
       Value: 10 W
       
   37. Create: Noise level #23761923
       Value: 34 dB
       
   38. Create: Weight #23761924
       Value: 2.5 kg
       
   39. Create: Image #20904303
       URL: https://avatars.mds.yandex.net/get-mpic/4493022/img_id3758432800541511762.jpeg/orig
       
   40. Create: Image #20904304
       URL: https://avatars.mds.yandex.net/get-mpic/1704691/img_id26309008765977525.jpeg/orig
       
   41. Create: Image #20904305
       URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id3732202246242830482.jpeg/orig
       
   42. Create: Image #20904306
       URL: https://avatars.mds.yandex.net/get-mpic/4220209/img_id2515699450989470750.jpeg/orig
       
   43. Create: Image #20904307
       URL: https://avatars.mds.yandex.net/get-mpic/4578218/img_id6865040295790828712.jpeg/orig
       
   44. Create: Image #20904308
       URL: https://avatars.mds.yandex.net/get-mpic/1859594/img_id6296675222769348966.png/orig
       
   45. Create: Preview image #20904309
       URL: https://avatars.mds.yandex.net/get-mpic/4493022/img_id3758432800541511762.jpeg/orig
       
2. Donny Darko 27 April 2023 23:10:09
   Name: Acer P1387W; Catalog: Multimedia projectors