Change history for item: Vivitek D330WX

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1. Donny Darko 25 September 2023 05:36:59
   1. Create: Width #594640
      Value: 220
      
   2. Create: Height #594641
      Value: 71
      
   3. Create: Description #23852019
      Value: Purpose: office, projector resolution: 1280x800, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: 1000:1-3000:1, technology: DLP, connectors and interfaces: USB Type-B, HDMI input, S-Video input VGA, audio input
      
   4. Create: Brand #23852020
      Value: Vivitek
      
   5. Create: Type #23852021
      Value: Portable
      
   6. Create: Technology #23852022
      Value: DLP
      
   7. Create: Purpose #23852023
      Value: For office
      
   8. Create: Projector resolution #23852024
      Value: 1280x800
      
   9. Create: Image aspect ratio #23852025
      Value: 8:5
      
   10. Create: Number of LCD/DMD panels #23852026
       Value: 1
       
   11. Create: Image functions and options #23852027
       Value: Keystone correction
       
   12. Create: Peculiarities #23852028
       Value: Speakers
       
   13. Create: Lamp life #23852029
       Value: 2000 h
       
   14. Create: Lamp life in eco mode #23852030
       Value: 3000 h
       
   15. Create: Number of lamps #23852031
       Value: 1
       
   16. Create: Power of each lamp #23852032
       Value: 220 W
       
   17. Create: Min. projection distance #23852033
       Value: 1.5 m
       
   18. Create: Max. projection distance #23852034
       Value: 10 m
       
   19. Create: Min. diagonal size #23852035
       Value: 1m
       
   20. Create: Max. diagonal size #23852036
       Value: 7.9 m
       
   21. Create: Min. ratio of distance to image size #23852037
       Value: 1.53
       
   22. Create: Max. ratio of distance to image size #23852038
       Value: 1.76
       
   23. Create: Min. horizontal frequency #23852039
       Value: 15 kHz
       
   24. Create: Max. line frequency #23852040
       Value: 91 kHz
       
   25. Create: Min. vertical frequency #23852041
       Value: 43 Hz
       
   26. Create: Max. frame frequency #23852042
       Value: 87 Hz
       
   27. Create: Zoom optical #23852043
       Value: 1.15
       
   28. Create: Aperture number F, min #23852044
       Value: 2.5
       
   29. Create: F-number F, max #23852045
       Value: 2.5
       
   30. Create: Focal length min. #23852046
       Value: 21.3 mm
       
   31. Create: Focal length max. #23852047
       Value: 245 mm
       
   32. Create: Contrast #23852048
       Value: 2500:1
       
   33. Create: Light flow #23852049
       Value: 3000 lm
       
   34. Create: Keystone correction type #23852050
       Value: Vertical
       
   35. Create: Connectors and interfaces #23852051
       Value: USB Type-B, HDMI input, S-Video input, VGA input, mini jack 3.5 mm audio input, composite video input
       
   36. Create: Number of built-in speakers #23852052
       Value: 1
       
   37. Create: Power per speaker #23852053
       Value: 1 W
       
   38. Create: Noise level #23852054
       Value: 37 dB
       
   39. Create: Depth #23852055
       Value: 178 mm
       
   40. Create: Weight #23852056
       Value: 1.5 kg
       
   41. Create: Image #20918146
       URL: https://avatars.mds.yandex.net/get-mpic/1525215/img_id1927133548112176193/orig
       
   42. Create: Preview image #20918147
       URL: https://avatars.mds.yandex.net/get-mpic/1525215/img_id1927133548112176193/orig
       
2. Donny Darko 27 April 2023 23:19:52
   Name: Vivitek D330WX; Catalog: Multimedia projectors