Change history for item: BenQ MX503

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1. Donny Darko 25 September 2023 02:14:02
   1. Create: Width #588165
      Value: 287
      
   2. Create: Height #588166
      Value: 114
      
   3. Create: Description #23742992
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: more than 10000:1, technology: DLP, connectors and interfaces: RS-232, USB Type-B, S-Video input, VGA x input 2, input a
      
   4. Create: Brand #23742993
      Value: BenQ
      
   5. Create: Type #23742994
      Value: Stationary
      
   6. Create: Technology #23742995
      Value: DLP
      
   7. Create: Purpose #23742996
      Value: For office
      
   8. Create: Projector resolution #23742997
      Value: 1024x768
      
   9. Create: Image aspect ratio #23742998
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23742999
       Value: 1
       
   11. Create: Image functions and options #23743000
       Value: 3D, keystone correction, motorized focusing, motorized zoom
       
   12. Create: Lamp life #23743001
       Value: 4500 h
       
   13. Create: Lamp life in eco mode #23743002
       Value: 6500 h
       
   14. Create: Number of lamps #23743003
       Value: 1
       
   15. Create: Power of each lamp #23743004
       Value: 190 W
       
   16. Create: Min. diagonal size #23743005
       Value: 1.02 m
       
   17. Create: Max. diagonal size #23743006
       Value: 7.62 m
       
   18. Create: Min. ratio of distance to image size #23743007
       Value: 1.86
       
   19. Create: Max. ratio of distance to image size #23743008
       Value: 2.04
       
   20. Create: Min. horizontal frequency #23743009
       Value: 31 kHz
       
   21. Create: Max. line frequency #23743010
       Value: 102 kHz
       
   22. Create: Min. vertical frequency #23743011
       Value: 23 Hz
       
   23. Create: Max. frame frequency #23743012
       Value: 120 Hz
       
   24. Create: Zoom optical #23743013
       Value: 1.1
       
   25. Create: Aperture number F, min #23743014
       Value: 2.56
       
   26. Create: F-number F, max #23743015
       Value: 2.8
       
   27. Create: Focal length min. #23743016
       Value: 21 mm
       
   28. Create: Focal length max. #23743017
       Value: 231 mm
       
   29. Create: Contrast #23743018
       Value: 13000:1
       
   30. Create: Light flow #23743019
       Value: 2700 lm
       
   31. Create: Keystone correction type #23743020
       Value: Vertical
       
   32. Create: Connectors and interfaces #23743021
       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 #23743022
       Value: 1
       
   34. Create: Power per speaker #23743023
       Value: 2 W
       
   35. Create: Noise level #23743024
       Value: 30 dB
       
   36. Create: Depth #23743025
       Value: 233 mm
       
   37. Create: Weight #23743026
       Value: 2.3 kg
       
   38. Create: Image #20900802
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id1127448204498221025/orig
       
   39. Create: Image #20900803
       URL: https://avatars.mds.yandex.net/get-mpic/364668/img_id2044024046302540939/orig
       
   40. Create: Image #20900804
       URL: https://avatars.mds.yandex.net/get-mpic/200316/img_id8671414335305406447/orig
       
   41. Create: Image #20900805
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id2395314980617852719/orig
       
   42. Create: Image #20900806
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id3028605338469441781/orig
       
   43. Create: Preview image #20900807
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id1127448204498221025/orig
       
2. Donny Darko 27 April 2023 23:08:19
   Name: BenQ MX503; Catalog: Multimedia projectors