Change history for item: BenQ MP525 ST

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1. Donny Darko 25 September 2023 02:10:40
   1. Create: Width #588043
      Value: 255
      
   2. Create: Height #588044
      Value: 90
      
   3. Create: Description #23740819
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: 1000:1-3000:1, technology: DLP, connectors and interfaces: RS-232, HDMI input, S-Video input, VGA input , audio input
      
   4. Create: Brand #23740820
      Value: BenQ
      
   5. Create: Type #23740821
      Value: Stationary
      
   6. Create: Technology #23740822
      Value: DLP
      
   7. Create: Purpose #23740823
      Value: For office
      
   8. Create: Projector resolution #23740824
      Value: 1024x768
      
   9. Create: Image aspect ratio #23740825
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23740826
       Value: 1
       
   11. Create: Image functions and options #23740827
       Value: Keystone correction
       
   12. Create: Peculiarities #23740828
       Value: Speakers
       
   13. Create: Lamp life #23740829
       Value: 3000 h
       
   14. Create: Lamp life in eco mode #23740830
       Value: 4000 h
       
   15. Create: Number of lamps #23740831
       Value: 1
       
   16. Create: Power of each lamp #23740832
       Value: 220 W
       
   17. Create: Min. diagonal size #23740833
       Value: 0.76 m
       
   18. Create: Max. diagonal size #23740834
       Value: 7.62 m
       
   19. Create: Min. ratio of distance to image size #23740835
       Value: 0.9
       
   20. Create: Max. ratio of distance to image size #23740836
       Value: 1.08
       
   21. Create: Min. horizontal frequency #23740837
       Value: 31 kHz
       
   22. Create: Max. line frequency #23740838
       Value: 82 kHz
       
   23. Create: Min. vertical frequency #23740839
       Value: 48 Hz
       
   24. Create: Max. frame frequency #23740840
       Value: 85 Hz
       
   25. Create: Zoom optical #23740841
       Value: 1.2
       
   26. Create: Aperture number F, min #23740842
       Value: 2.6
       
   27. Create: F-number F, max #23740843
       Value: 2.8
       
   28. Create: Focal length min. #23740844
       Value: 10 mm
       
   29. Create: Focal length max. #23740845
       Value: 123 mm
       
   30. Create: Contrast #23740846
       Value: 3000:1
       
   31. Create: Light flow #23740847
       Value: 2500 lm
       
   32. Create: Connectors and interfaces #23740848
       Value: RS-232, HDMI input, S-Video input, VGA input, RCA audio input, composite video input
       
   33. Create: Number of built-in speakers #23740849
       Value: 2
       
   34. Create: Power per speaker #23740850
       Value: 5 W
       
   35. Create: Noise level #23740851
       Value: 32 dB
       
   36. Create: Depth #23740852
       Value: 214 mm
       
   37. Create: Weight #23740853
       Value: 2.4 kg
       
   38. Create: Image #20900577
       URL: https://avatars.mds.yandex.net/get-mpic/1605421/img_id1691158920051007575/orig
       
   39. Create: Image #20900578
       URL: https://avatars.mds.yandex.net/get-mpic/1522540/img_id6142076462353021310/orig
       
   40. Create: Preview image #20900579
       URL: https://avatars.mds.yandex.net/get-mpic/1605421/img_id1691158920051007575/orig
       
2. Donny Darko 27 April 2023 23:08:09
   Name: BenQ MP525 ST; Catalog: Multimedia projectors