Change history for item: BenQ MS500

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1. Donny Darko 25 September 2023 02:12:07
   1. Create: Width #588097
      Value: 287
      
   2. Create: Height #588098
      Value: 100
      
   3. Create: Description #23741780
      Value: Purpose: office, projector resolution: 800x600, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: 3000:1-5000:1, technology: DLP, connectors and interfaces: RS-232, USB Type-B, S-Video input, VGA input x 2, audio input
      
   4. Create: Brand #23741781
      Value: BenQ
      
   5. Create: Type #23741782
      Value: Stationary
      
   6. Create: Technology #23741783
      Value: DLP
      
   7. Create: Purpose #23741784
      Value: For office
      
   8. Create: Projector resolution #23741785
      Value: 800x600
      
   9. Create: Image aspect ratio #23741786
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23741787
       Value: 1
       
   11. Create: Image functions and options #23741788
       Value: 3D, keystone correction
       
   12. Create: Peculiarities #23741789
       Value: Speakers
       
   13. Create: Lamp life #23741790
       Value: 4500 h
       
   14. Create: Lamp life in eco mode #23741791
       Value: 6000 h
       
   15. Create: Number of lamps #23741792
       Value: 1
       
   16. Create: Power of each lamp #23741793
       Value: 220 W
       
   17. Create: Min. diagonal size #23741794
       Value: 0.61 m
       
   18. Create: Max. diagonal size #23741795
       Value: 7.62 m
       
   19. Create: Min. ratio of distance to image size #23741796
       Value: 1.86
       
   20. Create: Max. ratio of distance to image size #23741797
       Value: 2.04
       
   21. Create: Min. horizontal frequency #23741798
       Value: 31 kHz
       
   22. Create: Max. line frequency #23741799
       Value: 99 kHz
       
   23. Create: Min. vertical frequency #23741800
       Value: 48 Hz
       
   24. Create: Max. frame frequency #23741801
       Value: 120 Hz
       
   25. Create: Zoom optical #23741802
       Value: 1.1
       
   26. Create: Aperture number F, min #23741803
       Value: 2.56
       
   27. Create: F-number F, max #23741804
       Value: 2.8
       
   28. Create: Focal length min. #23741805
       Value: 21 mm
       
   29. Create: Focal length max. #23741806
       Value: 231 mm
       
   30. Create: Contrast #23741807
       Value: 4000:1
       
   31. Create: Light flow #23741808
       Value: 2500 lm
       
   32. Create: Keystone correction type #23741809
       Value: Vertical
       
   33. Create: Connectors and interfaces #23741810
       Value: RS-232, USB Type-B, S-Video input, VGA x 2 input, mini jack 3.5 mm audio input, composite video input, component video input
       
   34. Create: Number of built-in speakers #23741811
       Value: 1
       
   35. Create: Power per speaker #23741812
       Value: 2 W
       
   36. Create: Noise level #23741813
       Value: 33 dB
       
   37. Create: Depth #23741814
       Value: 232 mm
       
   38. Create: Weight #23741815
       Value: 2.5 kg
       
   39. Create: Image #20900657
       URL: https://avatars.mds.yandex.net/get-mpic/1525355/img_id4244731728031766462/orig
       
   40. Create: Image #20900658
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id2318081809165594618/orig
       
   41. Create: Preview image #20900659
       URL: https://avatars.mds.yandex.net/get-mpic/1525355/img_id4244731728031766462/orig
       
2. Donny Darko 27 April 2023 23:08:14
   Name: BenQ MS500; Catalog: Multimedia projectors