Change history for item: BenQ MS502

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1. Donny Darko 25 September 2023 02:13:58
   1. Create: Width #588163
      Value: 287
      
   2. Create: Height #588164
      Value: 114
      
   3. Create: Description #23742957
      Value: Purpose: office, projector resolution: 640x480, max. diagonal image size: up to 5 m, luminous flux: up to 1000 lm, technology: LCoS, connectors and interfaces: USB Type-B, RCA audio input, composite video input, features: card�
      
   4. Create: Brand #23742958
      Value: BenQ
      
   5. Create: Type #23742959
      Value: Stationary
      
   6. Create: Technology #23742960
      Value: DLP
      
   7. Create: Purpose #23742961
      Value: For office
      
   8. Create: Projector resolution #23742962
      Value: 800x600
      
   9. Create: Image aspect ratio #23742963
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23742964
       Value: 1
       
   11. Create: Image functions and options #23742965
       Value: 3D, keystone correction
       
   12. Create: Lamp life #23742966
       Value: 4500 h
       
   13. Create: Lamp life in eco mode #23742967
       Value: 6500 h
       
   14. Create: Number of lamps #23742968
       Value: 1
       
   15. Create: Power of each lamp #23742969
       Value: 190 W
       
   16. Create: Min. diagonal size #23742970
       Value: 1.02 m
       
   17. Create: Max. diagonal size #23742971
       Value: 7.62 m
       
   18. Create: Min. ratio of distance to image size #23742972
       Value: 1.86
       
   19. Create: Max. ratio of distance to image size #23742973
       Value: 2.04
       
   20. Create: Min. horizontal frequency #23742974
       Value: 31 kHz
       
   21. Create: Max. line frequency #23742975
       Value: 102 kHz
       
   22. Create: Min. vertical frequency #23742976
       Value: 23 Hz
       
   23. Create: Max. frame frequency #23742977
       Value: 120 Hz
       
   24. Create: Zoom optical #23742978
       Value: 1.1
       
   25. Create: Aperture number F, min #23742979
       Value: 2.56
       
   26. Create: F-number F, max #23742980
       Value: 2.8
       
   27. Create: Focal length min. #23742981
       Value: 21 mm
       
   28. Create: Focal length max. #23742982
       Value: 231 mm
       
   29. Create: Contrast #23742983
       Value: 13000:1
       
   30. Create: Light flow #23742984
       Value: 2700 lm
       
   31. Create: Keystone correction type #23742985
       Value: Vertical
       
   32. Create: Connectors and interfaces #23742986
       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
       
   33. Create: Number of built-in speakers #23742987
       Value: 1
       
   34. Create: Power per speaker #23742988
       Value: 2 W
       
   35. Create: Noise level #23742989
       Value: 30 dB
       
   36. Create: Depth #23742990
       Value: 233 mm
       
   37. Create: Weight #23742991
       Value: 2.3 kg
       
   38. Create: Image #20900796
       URL: https://avatars.mds.yandex.net/get-mpic/1539743/img_id2582516559597479473/orig
       
   39. Create: Image #20900797
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id685416463875413113/orig
       
   40. Create: Image #20900798
       URL: https://avatars.mds.yandex.net/get-mpic/331398/img_id6041453386454101390/orig
       
   41. Create: Image #20900799
       URL: https://avatars.mds.yandex.net/get-mpic/372220/img_id318095437663808121/orig
       
   42. Create: Image #20900800
       URL: https://avatars.mds.yandex.net/get-mpic/1603927/img_id1070311776346789981/orig
       
   43. Create: Preview image #20900801
       URL: https://avatars.mds.yandex.net/get-mpic/1539743/img_id2582516559597479473/orig
       
2. Donny Darko 27 April 2023 23:08:19
   Name: BenQ MS502; Catalog: Multimedia projectors