Change history for item: BenQ MP620

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1. Donny Darko 25 September 2023 02:06:55
   1. Create: Width #587909
      Value: 278
      
   2. Create: Height #587910
      Value: 94
      
   3. Create: Description #23738617
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 1000-2000 lm, contrast: up to 1000:1, technology: DLP, connectors and interfaces: RS-232, USB Type-B, S-Video input, VGA input, mini audio input
      
   4. Create: Brand #23738618
      Value: BenQ
      
   5. Create: Type #23738619
      Value: Stationary
      
   6. Create: Technology #23738620
      Value: DLP
      
   7. Create: Purpose #23738621
      Value: For office
      
   8. Create: Projector resolution #23738622
      Value: 1024x768
      
   9. Create: Image aspect ratio #23738623
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23738624
       Value: 1
       
   11. Create: Image functions and options #23738625
       Value: Keystone correction
       
   12. Create: Peculiarities #23738626
       Value: Speakers
       
   13. Create: Lamp life #23738627
       Value: 3000 h
       
   14. Create: Lamp life in eco mode #23738628
       Value: 4000 h
       
   15. Create: Number of lamps #23738629
       Value: 1
       
   16. Create: Power of each lamp #23738630
       Value: 200 W
       
   17. Create: Max. projection distance #23738631
       Value: 2 m
       
   18. Create: Min. diagonal size #23738632
       Value: 0.76 m
       
   19. Create: Max. diagonal size #23738633
       Value: 7.62 m
       
   20. Create: Min. horizontal frequency #23738634
       Value: 31 kHz
       
   21. Create: Max. line frequency #23738635
       Value: 82 kHz
       
   22. Create: Min. vertical frequency #23738636
       Value: 48 Hz
       
   23. Create: Max. frame frequency #23738637
       Value: 85 Hz
       
   24. Create: Zoom optical #23738638
       Value: 1.15
       
   25. Create: Aperture number F, min #23738639
       Value: 2.6
       
   26. Create: F-number F, max #23738640
       Value: 2.77
       
   27. Create: Focal length min. #23738641
       Value: 204 mm
       
   28. Create: Focal length max. #23738642
       Value: 235 mm
       
   29. Create: Contrast #23738643
       Value: 700:1
       
   30. Create: Light flow #23738644
       Value: 2000 lm
       
   31. Create: Connectors and interfaces #23738645
       Value: RS-232, USB Type-B, S-Video input, VGA input, mini jack 3.5 mm audio input, composite video input
       
   32. Create: Number of built-in speakers #23738646
       Value: 1
       
   33. Create: Power per speaker #23738647
       Value: 2 W
       
   34. Create: Noise level #23738648
       Value: 28 dB
       
   35. Create: Depth #23738649
       Value: 220 mm
       
   36. Create: Weight #23738650
       Value: 2.67 kg
       
   37. Create: Image #20900398
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id498890790365247226/orig
       
   38. Create: Image #20900399
       URL: https://avatars.mds.yandex.net/get-mpic/331398/img_id5720344662883640603/orig
       
   39. Create: Preview image #20900400
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id498890790365247226/orig
       
2. Donny Darko 27 April 2023 23:07:59
   Name: BenQ MP620; Catalog: Multimedia projectors