Change history for item: BenQ MW519

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1. Donny Darko 25 September 2023 02:14:14
   1. Create: Width #588173
      Value: 303
      
   2. Create: Height #588174
      Value: 112
      
   3. Create: Description #23743131
      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: RS-232, USB Type-B, HDMI input, S-Video input, VGA x input
      
   4. Create: Brand #23743132
      Value: BenQ
      
   5. Create: Type #23743133
      Value: Stationary
      
   6. Create: Technology #23743134
      Value: DLP
      
   7. Create: Purpose #23743135
      Value: For office
      
   8. Create: Projector resolution #23743136
      Value: 1280x800
      
   9. Create: Image aspect ratio #23743137
      Value: 8:5
      
   10. Create: Number of LCD/DMD panels #23743138
       Value: 1
       
   11. Create: Image functions and options #23743139
       Value: 3D, keystone correction
       
   12. Create: Peculiarities #23743140
       Value: Speakers
       
   13. Create: Lamp life #23743141
       Value: 4500 h
       
   14. Create: Lamp life in eco mode #23743142
       Value: 6500 h
       
   15. Create: Number of lamps #23743143
       Value: 1
       
   16. Create: Power of each lamp #23743144
       Value: 190 W
       
   17. Create: Min. diagonal size #23743145
       Value: 0.76 m
       
   18. Create: Max. diagonal size #23743146
       Value: 7.62 m
       
   19. Create: Min. ratio of distance to image size #23743147
       Value: 1.41
       
   20. Create: Max. ratio of distance to image size #23743148
       Value: 1.69
       
   21. Create: Min. horizontal frequency #23743149
       Value: 15 kHz
       
   22. Create: Max. line frequency #23743150
       Value: 102 kHz
       
   23. Create: Min. vertical frequency #23743151
       Value: 23 Hz
       
   24. Create: Max. frame frequency #23743152
       Value: 120 Hz
       
   25. Create: Zoom optical #23743153
       Value: 1.2
       
   26. Create: Aperture number F, min #23743154
       Value: 2.55
       
   27. Create: F-number F, max #23743155
       Value: 3.06
       
   28. Create: Focal length min. #23743156
       Value: 21 mm
       
   29. Create: Focal length max. #23743157
       Value: 256 mm
       
   30. Create: Contrast #23743158
       Value: 13000:1
       
   31. Create: Light flow #23743159
       Value: 2800 lm
       
   32. Create: Keystone correction type #23743160
       Value: Vertical
       
   33. Create: Connectors and interfaces #23743161
       Value: RS-232, USB Type-B, HDMI input, S-Video input, VGA input x 2, mini jack 3.5 mm audio input, composite video input, component video input
       
   34. Create: Number of built-in speakers #23743162
       Value: 1
       
   35. Create: Power per speaker #23743163
       Value: 2 W
       
   36. Create: Noise level #23743164
       Value: 32 dB
       
   37. Create: Depth #23743165
       Value: 222 mm
       
   38. Create: Weight #23743166
       Value: 2.3 kg
       
   39. Create: Image #20900826
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id787037132688386974/orig
       
   40. Create: Image #20900827
       URL: https://avatars.mds.yandex.net/get-mpic/364668/img_id66844323007412084/orig
       
   41. Create: Image #20900828
       URL: https://avatars.mds.yandex.net/get-mpic/1924580/img_id383402611064182490/orig
       
   42. Create: Image #20900829
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id8081850150374284098/orig
       
   43. Create: Image #20900830
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id8313504592660658116/orig
       
   44. Create: Preview image #20900831
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id787037132688386974/orig
       
2. Donny Darko 27 April 2023 23:08:20
   Name: BenQ MW519; Catalog: Multimedia projectors