Change history for item: BenQ MX720

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1. Donny Darko 25 September 2023 02:14:52
   1. Create: Width #588197
      Value: 311
      
   2. Create: Height #588198
      Value: 114
      
   3. Create: Description #23743560
      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: Ethernet, RS-232, USB Type-B, HDMI input, S- input Video, input
      
   4. Create: Brand #23743561
      Value: BenQ
      
   5. Create: Type #23743562
      Value: Stationary
      
   6. Create: Technology #23743563
      Value: DLP
      
   7. Create: Purpose #23743564
      Value: For office
      
   8. Create: Projector resolution #23743565
      Value: 1024x768
      
   9. Create: Image aspect ratio #23743566
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23743567
       Value: 1
       
   11. Create: Image functions and options #23743568
       Value: 3D, keystone correction
       
   12. Create: Peculiarities #23743569
       Value: Speakers
       
   13. Create: Lamp life #23743570
       Value: 3500 h
       
   14. Create: Lamp life in eco mode #23743571
       Value: 6000 h
       
   15. Create: Number of lamps #23743572
       Value: 1
       
   16. Create: Power of each lamp #23743573
       Value: 240 W
       
   17. Create: Min. diagonal size #23743574
       Value: 0.94 m
       
   18. Create: Max. diagonal size #23743575
       Value: 7.62 m
       
   19. Create: Min. ratio of distance to image size #23743576
       Value: 1.64
       
   20. Create: Max. ratio of distance to image size #23743577
       Value: 1.97
       
   21. Create: Min. horizontal frequency #23743578
       Value: 15 kHz
       
   22. Create: Max. line frequency #23743579
       Value: 102 kHz
       
   23. Create: Min. vertical frequency #23743580
       Value: 23 Hz
       
   24. Create: Max. frame frequency #23743581
       Value: 120 Hz
       
   25. Create: Zoom optical #23743582
       Value: 1.2
       
   26. Create: Aperture number F, min #23743583
       Value: 2.54
       
   27. Create: F-number F, max #23743584
       Value: 2.73
       
   28. Create: Focal length min. #23743585
       Value: 18.18 mm
       
   29. Create: Focal length max. #23743586
       Value: 21.84 mm
       
   30. Create: Contrast #23743587
       Value: 13000:1
       
   31. Create: Light flow #23743588
       Value: 3500 lm
       
   32. Create: Keystone correction type #23743589
       Value: Vertical
       
   33. Create: Connectors and interfaces #23743590
       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
       
   34. Create: Number of built-in speakers #23743591
       Value: 1
       
   35. Create: Power per speaker #23743592
       Value: 10 W
       
   36. Create: Noise level #23743593
       Value: 33 dB
       
   37. Create: Depth #23743594
       Value: 244 mm
       
   38. Create: Weight #23743595
       Value: 2.9 kg
       
   39. Create: Image #20900896
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id3047646947830371459/orig
       
   40. Create: Image #20900897
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id7722973690616698535/orig
       
   41. Create: Image #20900898
       URL: https://avatars.mds.yandex.net/get-mpic/200316/img_id6762722377178843469/orig
       
   42. Create: Image #20900899
       URL: https://avatars.mds.yandex.net/get-mpic/1525215/img_id3364044058069505852/orig
       
   43. Create: Preview image #20900900
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id3047646947830371459/orig
       
2. Donny Darko 27 April 2023 23:08:22
   Name: BenQ MX720; Catalog: Multimedia projectors