Change history for item: Panasonic PT-SW280A

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1. Donny Darko 25 September 2023 01:38:37
   1. Create: Width #587061
      Value: 307
      
   2. Create: Height #587062
      Value: 80
      
   3. Create: Description #23723684
      Value: Purpose: office, projector resolution: 1280x800, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: 1000:1-3000:1, technology: LCD, connectors and interfaces: RS-232, USB Type-A, HDMI input, VGA input , mini audio input
      
   4. Create: Brand #23723685
      Value: Panasonic
      
   5. Create: Type #23723686
      Value: Stationary
      
   6. Create: Technology #23723687
      Value: LCD
      
   7. Create: Purpose #23723688
      Value: For office
      
   8. Create: Projector resolution #23723689
      Value: 1280x800
      
   9. Create: Image aspect ratio #23723690
      Value: 8:5
      
   10. Create: Number of LCD/DMD panels #23723691
       Value: 3
       
   11. Create: Image functions and options #23723692
       Value: Keystone correction
       
   12. Create: Lamp type #23723693
       Value: UHM
       
   13. Create: Lamp life #23723694
       Value: 4000 h
       
   14. Create: Lamp life in eco mode #23723695
       Value: 5000 h
       
   15. Create: Number of lamps #23723696
       Value: 1
       
   16. Create: Power of each lamp #23723697
       Value: 230 W
       
   17. Create: Min. diagonal size #23723698
       Value: 0.84 m
       
   18. Create: Max. diagonal size #23723699
       Value: 7.62 m
       
   19. Create: Min. ratio of distance to image size #23723700
       Value: 1.4
       
   20. Create: Max. ratio of distance to image size #23723701
       Value: 1.7
       
   21. Create: Min. horizontal frequency #23723702
       Value: 15 kHz
       
   22. Create: Max. line frequency #23723703
       Value: 91 kHz
       
   23. Create: Min. vertical frequency #23723704
       Value: 24 Hz
       
   24. Create: Max. frame frequency #23723705
       Value: 85 Hz
       
   25. Create: Zoom optical #23723706
       Value: 1.2
       
   26. Create: Aperture number F, min #23723707
       Value: 1.65
       
   27. Create: F-number F, max #23723708
       Value: 1.93
       
   28. Create: Focal length min. #23723709
       Value: 18.53 mm
       
   29. Create: Focal length max. #23723710
       Value: 22.18 mm
       
   30. Create: Contrast #23723711
       Value: 2000:1
       
   31. Create: Light flow #23723712
       Value: 2800 lm
       
   32. Create: Keystone correction type #23723713
       Value: Vertical/horizontal
       
   33. Create: Connectors and interfaces #23723714
       Value: RS-232, USB Type-A, HDMI input, VGA input, mini jack 3.5 mm audio input, composite video input, component video input
       
   34. Create: Number of built-in speakers #23723715
       Value: 1
       
   35. Create: Power per speaker #23723716
       Value: 1 W
       
   36. Create: Depth #23723717
       Value: 210 mm
       
   37. Create: Weight #23723718
       Value: 2.3 kg
       
   38. Create: Image #20897941
       URL: https://avatars.mds.yandex.net/get-mpic/4080763/img_id2957970264366716784.jpeg/orig
       
   39. Create: Image #20897942
       URL: https://avatars.mds.yandex.net/get-mpic/2014136/img_id3386973144601001715/orig
       
   40. Create: Image #20897943
       URL: https://avatars.mds.yandex.net/get-mpic/4080439/img_id7726615444144655946.jpeg/orig
       
   41. Create: Image #20897944
       URL: https://avatars.mds.yandex.net/get-mpic/4080439/img_id2892745466134176304.jpeg/orig
       
   42. Create: Image #20897945
       URL: https://avatars.mds.yandex.net/get-mpic/4343059/img_id6190548964407004890.jpeg/orig
       
   43. Create: Preview image #20897946
       URL: https://avatars.mds.yandex.net/get-mpic/4080763/img_id2957970264366716784.jpeg/orig
       
2. Donny Darko 27 April 2023 23:06:16
   Name: Panasonic PT-SW280A; Catalog: Multimedia projectors