Change history for item: Vivitek DH759USTi

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1. Donny Darko 25 September 2023 05:43:13
   1. Create: Width #594860
      Value: 28.8
      
   2. Create: Height #594861
      Value: 123
      
   3. Create: Description #23856062
      Value: Purpose: office, projector resolution: 1920x1080 Full HD, max. diagonal image size: up to 5 m, luminous flux: 2000-4000 lm, contrast: 5000:1-10000:1, technology: DLP, connectors and interfaces: Ethernet, RS-232, USB Type-A, USB Type-B , HDMI input x 2
      
   4. Create: Brand #23856063
      Value: Vivitek
      
   5. Create: Type #23856064
      Value: Stationary
      
   6. Create: Technology #23856065
      Value: DLP
      
   7. Create: Purpose #23856066
      Value: For office
      
   8. Create: Projector resolution #23856067
      Value: 1920x1080 Full HD
      
   9. Create: Image aspect ratio #23856068
      Value: 16:9
      
   10. Create: Number of LCD/DMD panels #23856069
       Value: 1
       
   11. Create: Image functions and options #23856070
       Value: 3D, keystone correction, ultra short throw
       
   12. Create: Peculiarities #23856071
       Value: Speakers
       
   13. Create: Lamp life #23856072
       Value: 3000 h
       
   14. Create: Lamp life in eco mode #23856073
       Value: 7000 h
       
   15. Create: Number of lamps #23856074
       Value: 1
       
   16. Create: Power of each lamp #23856075
       Value: 280 W
       
   17. Create: Min. projection distance #23856076
       Value: 0.34 m
       
   18. Create: Max. projection distance #23856077
       Value: 0.51 m
       
   19. Create: Min. diagonal size #23856078
       Value: 2.24 m
       
   20. Create: Max. diagonal size #23856079
       Value: 2.79 m
       
   21. Create: Min. ratio of distance to image size #23856080
       Value: 0.33
       
   22. Create: Max. ratio of distance to image size #23856081
       Value: 0.33
       
   23. Create: Min. horizontal frequency #23856082
       Value: 15 kHz
       
   24. Create: Max. line frequency #23856083
       Value: 91 kHz
       
   25. Create: Min. vertical frequency #23856084
       Value: 24 Hz
       
   26. Create: Max. frame frequency #23856085
       Value: 120 Hz
       
   27. Create: Aperture number F, min #23856086
       Value: 2.5
       
   28. Create: F-number F, max #23856087
       Value: 2.5
       
   29. Create: Focal length min. #23856088
       Value: 51 mm
       
   30. Create: Focal length max. #23856089
       Value: 51 mm
       
   31. Create: Contrast #23856090
       Value: 10000:1
       
   32. Create: Light flow #23856091
       Value: 3500 lm
       
   33. Create: Keystone correction type #23856092
       Value: Vertical
       
   34. Create: Connectors and interfaces #23856093
       Value: Ethernet, RS-232, USB Type-A, USB Type-B, HDMI input x 2, S-Video input, VGA input x 2, RCA audio input, mini jack 3.5 mm audio input, composite video input
       
   35. Create: Number of built-in speakers #23856094
       Value: 2
       
   36. Create: Power per speaker #23856095
       Value: 10 W
       
   37. Create: Noise level #23856096
       Value: 37 dB
       
   38. Create: Depth #23856097
       Value: 375 mm
       
   39. Create: Weight #23856098
       Value: 5 kg
       
   40. Create: Additional Information #23856099
       Value: MHL support; USB A Power; interactive marker included
       
   41. Create: Image #20918739
       URL: https://avatars.mds.yandex.net/get-mpic/4076910/img_id1923270882404829390.jpeg/orig
       
   42. Create: Image #20918740
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id2405291117669666930/orig
       
   43. Create: Image #20918741
       URL: https://avatars.mds.yandex.net/get-mpic/200316/img_id466534383008390776/orig
       
   44. Create: Image #20918742
       URL: https://avatars.mds.yandex.net/get-mpic/1901647/img_id5345423082224924968/orig
       
   45. Create: Image #20918743
       URL: https://avatars.mds.yandex.net/get-mpic/1521939/img_id107751949511452668/orig
       
   46. Create: Preview image #20918744
       URL: https://avatars.mds.yandex.net/get-mpic/4076910/img_id1923270882404829390.jpeg/orig
       
2. Donny Darko 27 April 2023 23:20:10
   Name: Vivitek DH759USTi; Catalog: Multimedia projectors