Change history for item: Sony VPL-ES4

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1. Donny Darko 24 September 2023 23:20:42
   1. Create: Width #582278
      Value: 308
      
   2. Create: Height #582279
      Value: 98
      
   3. Create: Description #23646069
      Value: Purpose: office, projector resolution: 800x600, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: up to 1000:1, technology: LCD, connectors and interfaces: RS-232, S-Video input, VGA input, mini jack 3.5 audio input mm,
      
   4. Create: Brand #23646070
      Value: Sony
      
   5. Create: Type #23646071
      Value: Stationary
      
   6. Create: Technology #23646072
      Value: LCD
      
   7. Create: Purpose #23646073
      Value: For office
      
   8. Create: Projector resolution #23646074
      Value: 800x600
      
   9. Create: Image aspect ratio #23646075
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23646076
       Value: 3
       
   11. Create: Image functions and options #23646077
       Value: Keystone correction
       
   12. Create: Peculiarities #23646078
       Value: Speakers
       
   13. Create: Lamp type #23646079
       Value: UHP
       
   14. Create: Lamp life #23646080
       Value: 2000 h
       
   15. Create: Lamp life in eco mode #23646081
       Value: 3000 h
       
   16. Create: Number of lamps #23646082
       Value: 1
       
   17. Create: Power of each lamp #23646083
       Value: 165 W
       
   18. Create: Min. diagonal size #23646084
       Value: 1.01 m
       
   19. Create: Max. diagonal size #23646085
       Value: 7.62 m
       
   20. Create: Min. horizontal frequency #23646086
       Value: 19 kHz
       
   21. Create: Max. line frequency #23646087
       Value: 92 kHz
       
   22. Create: Min. vertical frequency #23646088
       Value: 48 Hz
       
   23. Create: Max. frame frequency #23646089
       Value: 92 Hz
       
   24. Create: Zoom optical #23646090
       Value: 1.2
       
   25. Create: Aperture number F, min #23646091
       Value: 1.6
       
   26. Create: F-number F, max #23646092
       Value: 1.94
       
   27. Create: Focal length min. #23646093
       Value: 188 mm
       
   28. Create: Focal length max. #23646094
       Value: 226 mm
       
   29. Create: Contrast #23646095
       Value: 300:1
       
   30. Create: Light flow #23646096
       Value: 2200 lm
       
   31. Create: Luminous flux in economy mode #23646097
       Value: 1500 lm
       
   32. Create: Keystone correction type #23646098
       Value: Vertical
       
   33. Create: Connectors and interfaces #23646099
       Value: RS-232, S-Video input, VGA input, mini jack 3.5 mm audio input, composite video input
       
   34. Create: Number of built-in speakers #23646100
       Value: 1
       
   35. Create: Power per speaker #23646101
       Value: 1 W
       
   36. Create: Noise level #23646102
       Value: 29 dB
       
   37. Create: Depth #23646103
       Value: 26.7 mm
       
   38. Create: Weight #23646104
       Value: 3 kg
       
   39. Create: Image #20887100
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id1858336773769080543/orig
       
   40. Create: Preview image #20887101
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id1858336773769080543/orig
       
2. Donny Darko 27 April 2023 22:58:53
   Name: Sony VPL-ES4; Catalog: Multimedia projectors