Change history for item: BenQ MS513P

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1. Donny Darko 25 September 2023 02:13:35
   1. Create: Width #588149
      Value: 287
      
   2. Create: Height #588150
      Value: 114
      
   3. Create: Description #23742703
      Value: Purpose: office, projector resolution: 800x600, 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, HDMI input, S-Video input, VGA x input
      
   4. Create: Brand #23742704
      Value: BenQ
      
   5. Create: Type #23742705
      Value: Stationary
      
   6. Create: Technology #23742706
      Value: DLP
      
   7. Create: Purpose #23742707
      Value: For office
      
   8. Create: Projector resolution #23742708
      Value: 800x600
      
   9. Create: Image aspect ratio #23742709
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23742710
       Value: 1
       
   11. Create: Image functions and options #23742711
       Value: 3D, keystone correction
       
   12. Create: Peculiarities #23742712
       Value: Speakers
       
   13. Create: Lamp life #23742713
       Value: 4500 h
       
   14. Create: Lamp life in eco mode #23742714
       Value: 6000 h
       
   15. Create: Number of lamps #23742715
       Value: 1
       
   16. Create: Power of each lamp #23742716
       Value: 190 W
       
   17. Create: Min. diagonal size #23742717
       Value: 1.02 m
       
   18. Create: Max. diagonal size #23742718
       Value: 7.62 m
       
   19. Create: Min. ratio of distance to image size #23742719
       Value: 1.86
       
   20. Create: Max. ratio of distance to image size #23742720
       Value: 2.04
       
   21. Create: Min. horizontal frequency #23742721
       Value: 31 kHz
       
   22. Create: Max. line frequency #23742722
       Value: 102 kHz
       
   23. Create: Min. vertical frequency #23742723
       Value: 23 Hz
       
   24. Create: Max. frame frequency #23742724
       Value: 120 Hz
       
   25. Create: Zoom optical #23742725
       Value: 1.1
       
   26. Create: Aperture number F, min #23742726
       Value: 2.57
       
   27. Create: F-number F, max #23742727
       Value: 2.65
       
   28. Create: Focal length min. #23742728
       Value: 21 mm
       
   29. Create: Focal length max. #23742729
       Value: 231 mm
       
   30. Create: Contrast #23742730
       Value: 13000:1
       
   31. Create: Light flow #23742731
       Value: 2700 lm
       
   32. Create: Keystone correction type #23742732
       Value: Vertical
       
   33. Create: Connectors and interfaces #23742733
       Value: 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
       
   34. Create: HDMI Version #23742734
       Value: 1.3
       
   35. Create: Number of built-in speakers #23742735
       Value: 1
       
   36. Create: Power per speaker #23742736
       Value: 2 W
       
   37. Create: Noise level #23742737
       Value: 30 dB
       
   38. Create: Depth #23742738
       Value: 233 mm
       
   39. Create: Weight #23742739
       Value: 2.5 kg
       
   40. Create: Image #20900768
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id2489302580428358789/orig
       
   41. Create: Image #20900769
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id7451674380245346176/orig
       
   42. Create: Image #20900770
       URL: https://avatars.mds.yandex.net/get-mpic/1374520/img_id8788909292650156425/orig
       
   43. Create: Preview image #20900771
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id2489302580428358789/orig
       
2. Donny Darko 27 April 2023 23:08:18
   Name: BenQ MS513P; Catalog: Multimedia projectors