Change history for item: BenQ MW817ST

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1. Donny Darko 25 September 2023 02:14:05
   1. Create: Width #588167
      Value: 287
      
   2. Create: Height #588168
      Value: 114
      
   3. Create: Description #23743027
      Value: Purpose: office, projector resolution: 1280x800, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: more than 10000:1, technology: DLP, connectors and interfaces: Ethernet, RS-232, USB Type-B, HDMI input, S- input Video, input
      
   4. Create: Brand #23743028
      Value: BenQ
      
   5. Create: Type #23743029
      Value: Stationary
      
   6. Create: Technology #23743030
      Value: DLP
      
   7. Create: Purpose #23743031
      Value: For office
      
   8. Create: Projector resolution #23743032
      Value: 1280x800
      
   9. Create: Image aspect ratio #23743033
      Value: 8:5
      
   10. Create: Number of LCD/DMD panels #23743034
       Value: 1
       
   11. Create: Image functions and options #23743035
       Value: 3D, keystone correction
       
   12. Create: Lamp life #23743036
       Value: 4000 h
       
   13. Create: Lamp life in eco mode #23743037
       Value: 6500 h
       
   14. Create: Number of lamps #23743038
       Value: 1
       
   15. Create: Power of each lamp #23743039
       Value: 210 W
       
   16. Create: Min. diagonal size #23743040
       Value: 1.27 m
       
   17. Create: Max. diagonal size #23743041
       Value: 7.6 m
       
   18. Create: Min. ratio of distance to image size #23743042
       Value: 0.49
       
   19. Create: Max. ratio of distance to image size #23743043
       Value: 0.49
       
   20. Create: Min. horizontal frequency #23743044
       Value: 31 kHz
       
   21. Create: Max. line frequency #23743045
       Value: 102 kHz
       
   22. Create: Min. vertical frequency #23743046
       Value: 23 Hz
       
   23. Create: Max. frame frequency #23743047
       Value: 120 Hz
       
   24. Create: Aperture number F, min #23743048
       Value: 2.6
       
   25. Create: Focal length min. #23743049
       Value: 69 mm
       
   26. Create: Contrast #23743050
       Value: 13000:1
       
   27. Create: Light flow #23743051
       Value: 3000 lm
       
   28. Create: Keystone correction type #23743052
       Value: Vertical
       
   29. Create: Connectors and interfaces #23743053
       Value: Ethernet, RS-232, USB Type-B, HDMI input, S-Video input, VGA x 2 input, RCA audio input, mini jack 3.5 mm audio input, composite video input, component video input
       
   30. Create: Number of built-in speakers #23743054
       Value: 1
       
   31. Create: Power per speaker #23743055
       Value: 10 W
       
   32. Create: Noise level #23743056
       Value: 39 dB
       
   33. Create: Depth #23743057
       Value: 232 mm
       
   34. Create: Weight #23743058
       Value: 2.8 kg
       
   35. Create: Image #20900808
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id6177859304705253741/orig
       
   36. Create: Image #20900809
       URL: https://avatars.mds.yandex.net/get-mpic/1767083/img_id6169483512023685007/orig
       
   37. Create: Image #20900810
       URL: https://avatars.mds.yandex.net/get-mpic/364668/img_id37706186750246218/orig
       
   38. Create: Image #20900811
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id9204902899037050127/orig
       
   39. Create: Image #20900812
       URL: https://avatars.mds.yandex.net/get-mpic/364668/img_id9164649123740452394/orig
       
   40. Create: Preview image #20900813
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id6177859304705253741/orig
       
2. Donny Darko 27 April 2023 23:08:19
   Name: BenQ MW817ST; Catalog: Multimedia projectors