Change history for item: BenQ ES500

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1. Donny Darko 25 September 2023 02:18:26
   1. Create: Width #588325
      Value: 285
      
   2. Create: Height #588326
      Value: 117
      
   3. Create: Description #23745832
      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, VGA input, composite video input
      
   4. Create: Brand #23745833
      Value: BenQ
      
   5. Create: Type #23745834
      Value: Portable
      
   6. Create: Technology #23745835
      Value: DLP
      
   7. Create: Purpose #23745836
      Value: For office
      
   8. Create: Projector resolution #23745837
      Value: 800x600
      
   9. Create: Image aspect ratio #23745838
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23745839
       Value: 1
       
   11. Create: Image functions and options #23745840
       Value: 3D, keystone correction
       
   12. Create: Peculiarities #23745841
       Value: Speakers
       
   13. Create: Lamp life #23745842
       Value: 5000 h
       
   14. Create: Lamp life in eco mode #23745843
       Value: 6000 h
       
   15. Create: Number of lamps #23745844
       Value: 1
       
   16. Create: Power of each lamp #23745845
       Value: 190 W
       
   17. Create: Min. diagonal size #23745846
       Value: 0.86 m
       
   18. Create: Max. diagonal size #23745847
       Value: 7.62 m
       
   19. Create: Min. ratio of distance to image size #23745848
       Value: 1.97
       
   20. Create: Max. ratio of distance to image size #23745849
       Value: 2.17
       
   21. Create: Min. horizontal frequency #23745850
       Value: 15 kHz
       
   22. Create: Max. line frequency #23745851
       Value: 102 kHz
       
   23. Create: Min. vertical frequency #23745852
       Value: 23 Hz
       
   24. Create: Max. frame frequency #23745853
       Value: 120 Hz
       
   25. Create: Zoom optical #23745854
       Value: 1.1
       
   26. Create: Aperture number F, min #23745855
       Value: 2.5
       
   27. Create: F-number F, max #23745856
       Value: 2.7
       
   28. Create: Focal length min. #23745857
       Value: 22.08 mm
       
   29. Create: Focal length max. #23745858
       Value: 24.28 mm
       
   30. Create: Contrast #23745859
       Value: 13000:1
       
   31. Create: Light flow #23745860
       Value: 3000 lm
       
   32. Create: Keystone correction type #23745861
       Value: Vertical
       
   33. Create: Connectors and interfaces #23745862
       Value: RS-232, USB Type-B, VGA input, composite video input, component video input
       
   34. Create: Noise level #23745863
       Value: 32 dB
       
   35. Create: Depth #23745864
       Value: 192 mm
       
   36. Create: Weight #23745865
       Value: 1.94 kg
       
   37. Create: Image #20901288
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id6744127671805710435/orig
       
   38. Create: Image #20901289
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id1949031321985068757/orig
       
   39. Create: Image #20901290
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id4980392966618264416/orig
       
   40. Create: Image #20901291
       URL: https://avatars.mds.yandex.net/get-mpic/1680954/img_id7674338467268261942/orig
       
   41. Create: Image #20901292
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id4229667837582664649/orig
       
   42. Create: Preview image #20901293
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id6744127671805710435/orig
       
2. Donny Darko 27 April 2023 23:08:33
   Name: BenQ ES500; Catalog: Multimedia projectors