Change history for item: Vivitek D858WTPB

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1. Donny Darko 25 September 2023 05:39:36
   1. Create: Width #594732
      Value: 306
      
   2. Create: Height #594733
      Value: 104
      
   3. Create: Description #23853771
      Value: Purpose: office, projector resolution: 1280x800, max. diagonal image size: more than 9 m, luminous flux: 2000-4000 lm, contrast: 1000:1-3000:1, technology: DLP, connectors and interfaces: Ethernet, RS-232, USB Type-B, HDMI input, input S-Video
      
   4. Create: Brand #23853772
      Value: Vivitek
      
   5. Create: Type #23853773
      Value: Stationary
      
   6. Create: Technology #23853774
      Value: DLP
      
   7. Create: Purpose #23853775
      Value: For office
      
   8. Create: Projector resolution #23853776
      Value: 1280x800
      
   9. Create: Image aspect ratio #23853777
      Value: 8:5
      
   10. Create: Number of LCD/DMD panels #23853778
       Value: 1
       
   11. Create: Image functions and options #23853779
       Value: 3D, keystone correction, ultra short throw
       
   12. Create: Peculiarities #23853780
       Value: Speakers
       
   13. Create: Lamp life #23853781
       Value: 4000 h
       
   14. Create: Lamp life in eco mode #23853782
       Value: 6000 h
       
   15. Create: Number of lamps #23853783
       Value: 1
       
   16. Create: Power of each lamp #23853784
       Value: 220 W
       
   17. Create: Min. projection distance #23853785
       Value: 0.5 m
       
   18. Create: Max. projection distance #23853786
       Value: 5 m
       
   19. Create: Min. diagonal size #23853787
       Value: 1.1 m
       
   20. Create: Max. diagonal size #23853788
       Value: 11.1 m
       
   21. Create: Min. ratio of distance to image size #23853789
       Value: 0.52
       
   22. Create: Max. ratio of distance to image size #23853790
       Value: 0.52
       
   23. Create: Min. horizontal frequency #23853791
       Value: 15 kHz
       
   24. Create: Max. line frequency #23853792
       Value: 90 kHz
       
   25. Create: Aperture number F, min #23853793
       Value: 2.87
       
   26. Create: F-number F, max #23853794
       Value: 2.87
       
   27. Create: Focal length min. #23853795
       Value: 736 mm
       
   28. Create: Focal length max. #23853796
       Value: 736 mm
       
   29. Create: Contrast #23853797
       Value: 3000:1
       
   30. Create: Light flow #23853798
       Value: 3000 lm
       
   31. Create: Keystone correction type #23853799
       Value: Vertical
       
   32. Create: Connectors and interfaces #23853800
       Value: Ethernet, RS-232, USB Type-B, HDMI input, S-Video input, VGA input, RCA audio input, mini jack 3.5 mm audio input, composite video input
       
   33. Create: HDMI Version #23853801
       Value: 1.3
       
   34. Create: Number of built-in speakers #23853802
       Value: 1
       
   35. Create: Power per speaker #23853803
       Value: 10 W
       
   36. Create: Noise level #23853804
       Value: 36 dB
       
   37. Create: Depth #23853805
       Value: 206 mm
       
   38. Create: Weight #23853806
       Value: 2.72 kg
       
   39. Create: Image #20918328
       URL: https://avatars.mds.yandex.net/get-mpic/1522540/img_id9006854156369151550/orig
       
   40. Create: Image #20918329
       URL: https://avatars.mds.yandex.net/get-mpic/397397/img_id1192736271639259013/orig
       
   41. Create: Image #20918330
       URL: https://avatars.mds.yandex.net/get-mpic/1750207/img_id1011224412795909964/orig
       
   42. Create: Image #20918331
       URL: https://avatars.mds.yandex.net/get-mpic/1808939/img_id8867770084875946180/orig
       
   43. Create: Image #20918332
       URL: https://avatars.mds.yandex.net/get-mpic/1657306/img_id6987134126585934955/orig
       
   44. Create: Preview image #20918333
       URL: https://avatars.mds.yandex.net/get-mpic/1522540/img_id9006854156369151550/orig
       
2. Donny Darko 27 April 2023 23:20:00
   Name: Vivitek D858WTPB; Catalog: Multimedia projectors