Change history for item: BenQ EX501

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1. Donny Darko 25 September 2023 02:18:29
   1. Create: Width #588327
      Value: 285
      
   2. Create: Height #588328
      Value: 117
      
   3. Create: Description #23745866
      Value: Purpose: office, projector resolution: 640x480, max. diagonal image size: up to 5 m, luminous flux: up to 1000 lm, technology: LCoS, connectors and interfaces: USB Type-B, RCA audio input, composite video input, features: card�
      
   4. Create: Brand #23745867
      Value: BenQ
      
   5. Create: Type #23745868
      Value: Portable
      
   6. Create: Technology #23745869
      Value: DLP
      
   7. Create: Purpose #23745870
      Value: For office
      
   8. Create: Projector resolution #23745871
      Value: 1024x768
      
   9. Create: Image aspect ratio #23745872
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23745873
       Value: 1
       
   11. Create: Image functions and options #23745874
       Value: 3D, keystone correction
       
   12. Create: Peculiarities #23745875
       Value: Speakers
       
   13. Create: Lamp life #23745876
       Value: 5000 h
       
   14. Create: Lamp life in eco mode #23745877
       Value: 6000 h
       
   15. Create: Number of lamps #23745878
       Value: 1
       
   16. Create: Power of each lamp #23745879
       Value: 190 W
       
   17. Create: Min. diagonal size #23745880
       Value: 0.86 m
       
   18. Create: Max. diagonal size #23745881
       Value: 7.62 m
       
   19. Create: Min. ratio of distance to image size #23745882
       Value: 1.97
       
   20. Create: Max. ratio of distance to image size #23745883
       Value: 2.17
       
   21. Create: Min. horizontal frequency #23745884
       Value: 15 kHz
       
   22. Create: Max. line frequency #23745885
       Value: 102 kHz
       
   23. Create: Min. vertical frequency #23745886
       Value: 23 Hz
       
   24. Create: Max. frame frequency #23745887
       Value: 120 Hz
       
   25. Create: Zoom optical #23745888
       Value: 1.1
       
   26. Create: Aperture number F, min #23745889
       Value: 2.5
       
   27. Create: F-number F, max #23745890
       Value: 2.7
       
   28. Create: Focal length min. #23745891
       Value: 22.08 mm
       
   29. Create: Focal length max. #23745892
       Value: 24.28 mm
       
   30. Create: Contrast #23745893
       Value: 13000:1
       
   31. Create: Light flow #23745894
       Value: 3000 lm
       
   32. Create: Keystone correction type #23745895
       Value: Vertical
       
   33. Create: Connectors and interfaces #23745896
       Value: RS-232, USB Type-B, VGA input, composite video input, component video input
       
   34. Create: Noise level #23745897
       Value: 32 dB
       
   35. Create: Depth #23745898
       Value: 192 mm
       
   36. Create: Weight #23745899
       Value: 1.94 kg
       
   37. Create: Image #20901294
       URL: https://avatars.mds.yandex.net/get-mpic/1614201/img_id1366081527957411457/orig
       
   38. Create: Image #20901295
       URL: https://avatars.mds.yandex.net/get-mpic/1750207/img_id3253090122235932964/orig
       
   39. Create: Image #20901296
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id8082233465421994932/orig
       
   40. Create: Image #20901297
       URL: https://avatars.mds.yandex.net/get-mpic/331398/img_id7506081435348386772/orig
       
   41. Create: Image #20901298
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id1040642881735525507/orig
       
   42. Create: Preview image #20901299
       URL: https://avatars.mds.yandex.net/get-mpic/1614201/img_id1366081527957411457/orig
       
2. Donny Darko 27 April 2023 23:08:33
   Name: BenQ EX501; Catalog: Multimedia projectors