Change history for item: BenQ MP780 ST

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1. Donny Darko 25 September 2023 02:10:43
   1. Create: Width #588045
      Value: 330
      
   2. Create: Height #588046
      Value: 130
      
   3. Create: Description #23740854
      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: Ethernet, RS-232, USB Type-A x 2, USB Type-B, HDMI input, S-Vi input
      
   4. Create: Brand #23740855
      Value: BenQ
      
   5. Create: Type #23740856
      Value: Stationary
      
   6. Create: Technology #23740857
      Value: DLP
      
   7. Create: Purpose #23740858
      Value: For office
      
   8. Create: Projector resolution #23740859
      Value: 1280x800
      
   9. Create: Image aspect ratio #23740860
      Value: 8:5
      
   10. Create: Number of LCD/DMD panels #23740861
       Value: 1
       
   11. Create: Image functions and options #23740862
       Value: 3D, keystone correction
       
   12. Create: Peculiarities #23740863
       Value: Speakers
       
   13. Create: Lamp life #23740864
       Value: 3000 h
       
   14. Create: Lamp life in eco mode #23740865
       Value: 4000 h
       
   15. Create: Number of lamps #23740866
       Value: 1
       
   16. Create: Power of each lamp #23740867
       Value: 225 W
       
   17. Create: Min. diagonal size #23740868
       Value: 12.2 m
       
   18. Create: Max. diagonal size #23740869
       Value: 7.62 m
       
   19. Create: Min. ratio of distance to image size #23740870
       Value: 0.5
       
   20. Create: Min. horizontal frequency #23740871
       Value: 31 kHz
       
   21. Create: Max. line frequency #23740872
       Value: 93 kHz
       
   22. Create: Min. vertical frequency #23740873
       Value: 48 Hz
       
   23. Create: Max. frame frequency #23740874
       Value: 86 Hz
       
   24. Create: Aperture number F, min #23740875
       Value: 2.6
       
   25. Create: Contrast #23740876
       Value: 3000:1
       
   26. Create: Light flow #23740877
       Value: 2500 lm
       
   27. Create: Keystone correction type #23740878
       Value: Vertical
       
   28. Create: Connectors and interfaces #23740879
       Value: Ethernet, RS-232, USB Type-A x 2, USB Type-B, HDMI input, S-Video input, VGA input x 2, RCA audio input, mini jack 3.5 mm audio input, composite video input
       
   29. Create: Number of color wheel segments #23740880
       Value: 6
       
   30. Create: Number of built-in speakers #23740881
       Value: 2
       
   31. Create: Power per speaker #23740882
       Value: 10 W
       
   32. Create: Noise level #23740883
       Value: 30 dB
       
   33. Create: Depth #23740884
       Value: 249 mm
       
   34. Create: Weight #23740885
       Value: 2.6 kg
       
   35. Create: Additional Information #23740886
       Value: Ultra short throw: image diagonal 2.41 m from a distance of 1 m
       
   36. Create: Image #20900580
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id5587264634402428749/orig
       
   37. Create: Preview image #20900581
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id5587264634402428749/orig
       
2. Donny Darko 27 April 2023 23:08:10
   Name: BenQ MP780 ST; Catalog: Multimedia projectors