Change history for item: BenQ SP840

Edit History of changes Delete item

1. Donny Darko 25 September 2023 02:10:32
   1. Create: Width #588039
      Value: 325
      
   2. Create: Height #588040
      Value: 95
      
   3. Create: Description #23740747
      Value: Purpose: for home cinema, projector resolution: 1920x1080 Full HD, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: 1000:1-3000:1, technology: DLP, connectors and interfaces: Ethernet, RS-232, USB Type-B, in
      
   4. Create: Brand #23740748
      Value: BenQ
      
   5. Create: Type #23740749
      Value: Stationary
      
   6. Create: Technology #23740750
      Value: DLP
      
   7. Create: Purpose #23740751
      Value: For home cinema
      
   8. Create: Projector resolution #23740752
      Value: 1920x1080 Full HD
      
   9. Create: Image aspect ratio #23740753
      Value: 16:9
      
   10. Create: Number of LCD/DMD panels #23740754
       Value: 1
       
   11. Create: Image functions and options #23740755
       Value: Keystone correction
       
   12. Create: Peculiarities #23740756
       Value: Speakers
       
   13. Create: Lamp life #23740757
       Value: 2000 h
       
   14. Create: Lamp life in eco mode #23740758
       Value: 3000 h
       
   15. Create: Number of lamps #23740759
       Value: 1
       
   16. Create: Power of each lamp #23740760
       Value: 330 W
       
   17. Create: Min. diagonal size #23740761
       Value: 0.61 m
       
   18. Create: Max. diagonal size #23740762
       Value: 7.62 m
       
   19. Create: Min. ratio of distance to image size #23740763
       Value: 1.6
       
   20. Create: Max. ratio of distance to image size #23740764
       Value: 1.92
       
   21. Create: Min. horizontal frequency #23740765
       Value: 31 kHz
       
   22. Create: Max. line frequency #23740766
       Value: 92 kHz
       
   23. Create: Min. vertical frequency #23740767
       Value: 48 Hz
       
   24. Create: Max. frame frequency #23740768
       Value: 85 Hz
       
   25. Create: Zoom optical #23740769
       Value: 1.2
       
   26. Create: Aperture number F, min #23740770
       Value: 2.5
       
   27. Create: F-number F, max #23740771
       Value: 2.76
       
   28. Create: Focal length min. #23740772
       Value: 235 mm
       
   29. Create: Focal length max. #23740773
       Value: 282 mm
       
   30. Create: Contrast #23740774
       Value: 3000:1
       
   31. Create: Light flow #23740775
       Value: 4000 lm
       
   32. Create: Keystone correction type #23740776
       Value: Vertical
       
   33. Create: Connectors and interfaces #23740777
       Value: Ethernet, RS-232, USB Type-B, HDMI input x 2, S-Video input, VGA input, RCA audio input, mini jack 3.5 mm audio input, composite video input, component video input
       
   34. Create: HDMI Version #23740778
       Value: 1.3
       
   35. Create: Number of color wheel segments #23740779
       Value: 6
       
   36. Create: Number of built-in speakers #23740780
       Value: 1
       
   37. Create: Power per speaker #23740781
       Value: 3 W
       
   38. Create: Noise level #23740782
       Value: 34 dB
       
   39. Create: Depth #23740783
       Value: 254 mm
       
   40. Create: Weight #23740784
       Value: 3.4 kg
       
   41. Create: Image #20900571
       URL: https://avatars.mds.yandex.net/get-mpic/1081556/img_id3898940135054630475/orig
       
   42. Create: Image #20900572
       URL: https://avatars.mds.yandex.net/get-mpic/466729/img_id3828010959284618540/orig
       
   43. Create: Preview image #20900573
       URL: https://avatars.mds.yandex.net/get-mpic/1081556/img_id3898940135054630475/orig
       
2. Donny Darko 27 April 2023 23:08:09
   Name: BenQ SP840; Catalog: Multimedia projectors