Change history for item: BenQ MW621ST

Edit History of changes Delete item

1. Donny Darko 25 September 2023 02:16:56
   1. Create: Width #588269
      Value: 287
      
   2. Create: Height #588270
      Value: 114
      
   3. Create: Description #23744858
      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-A, USB Type-B, HDMI input, S-Video input, in
      
   4. Create: Brand #23744859
      Value: BenQ
      
   5. Create: Type #23744860
      Value: Stationary
      
   6. Create: Technology #23744861
      Value: DLP
      
   7. Create: Purpose #23744862
      Value: For office
      
   8. Create: Projector resolution #23744863
      Value: 1280x800
      
   9. Create: Image aspect ratio #23744864
      Value: 8:5
      
   10. Create: Number of LCD/DMD panels #23744865
       Value: 1
       
   11. Create: Image functions and options #23744866
       Value: 3D, keystone correction
       
   12. Create: Lamp life #23744867
       Value: 4500 h
       
   13. Create: Lamp life in eco mode #23744868
       Value: 6500 h
       
   14. Create: Number of lamps #23744869
       Value: 1
       
   15. Create: Power of each lamp #23744870
       Value: 190 W
       
   16. Create: Min. diagonal size #23744871
       Value: 0.76 m
       
   17. Create: Max. diagonal size #23744872
       Value: 7.62 m
       
   18. Create: Min. ratio of distance to image size #23744873
       Value: 0.72
       
   19. Create: Max. ratio of distance to image size #23744874
       Value: 0.87
       
   20. Create: Min. horizontal frequency #23744875
       Value: 15 kHz
       
   21. Create: Max. line frequency #23744876
       Value: 102 kHz
       
   22. Create: Min. vertical frequency #23744877
       Value: 23 Hz
       
   23. Create: Max. frame frequency #23744878
       Value: 120 Hz
       
   24. Create: Zoom optical #23744879
       Value: 1.2
       
   25. Create: Aperture number F, min #23744880
       Value: 2.6
       
   26. Create: F-number F, max #23744881
       Value: 2.78
       
   27. Create: Focal length min. #23744882
       Value: 102 mm
       
   28. Create: Focal length max. #23744883
       Value: 12.24 mm
       
   29. Create: Contrast #23744884
       Value: 13000:1
       
   30. Create: Light flow #23744885
       Value: 3000 lm
       
   31. Create: Keystone correction type #23744886
       Value: Vertical
       
   32. Create: Connectors and interfaces #23744887
       Value: RS-232, USB Type-A, USB Type-B, HDMI input, S-Video input, VGA input, RCA audio input, mini jack 3.5 mm audio input, composite video input, component video input
       
   33. Create: Number of built-in speakers #23744888
       Value: 1
       
   34. Create: Power per speaker #23744889
       Value: 10 W
       
   35. Create: Noise level #23744890
       Value: 33 dB
       
   36. Create: Depth #23744891
       Value: 233 mm
       
   37. Create: Weight #23744892
       Value: 2.6 kg
       
   38. Create: Image #20901109
       URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id7167906486220863905.jpeg/orig
       
   39. Create: Image #20901110
       URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id8541299346133502297.jpeg/orig
       
   40. Create: Image #20901111
       URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id5914266722659621286.jpeg/orig
       
   41. Create: Image #20901112
       URL: https://avatars.mds.yandex.net/get-mpic/4220209/img_id559171999477947445.jpeg/orig
       
   42. Create: Image #20901113
       URL: https://avatars.mds.yandex.net/get-mpic/4080439/img_id8116158290278220932.jpeg/orig
       
   43. Create: Preview image #20901114
       URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id7167906486220863905.jpeg/orig
       
2. Donny Darko 27 April 2023 23:08:28
   Name: BenQ MW621ST; Catalog: Multimedia projectors