Change history for item: NEC LT20

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1. Donny Darko 25 September 2023 01:42:52
   1. Create: Width #587209
      Value: 200
      
   2. Create: Height #587210
      Value: 56
      
   3. Create: Description #23726056
      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 #23726057
      Value: NEC
      
   5. Create: Type #23726058
      Value: Portable
      
   6. Create: Technology #23726059
      Value: DLP
      
   7. Create: Purpose #23726060
      Value: For office
      
   8. Create: Projector resolution #23726061
      Value: 1024x768
      
   9. Create: Image aspect ratio #23726062
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23726063
       Value: 1
       
   11. Create: Image functions and options #23726064
       Value: Keystone correction
       
   12. Create: Peculiarities #23726065
       Value: Speakers
       
   13. Create: Lamp type #23726066
       Value: P-VIP
       
   14. Create: Lamp life #23726067
       Value: 3000 h
       
   15. Create: Number of lamps #23726068
       Value: 1
       
   16. Create: Power of each lamp #23726069
       Value: 165 W
       
   17. Create: Min. projection distance #23726070
       Value: 1.5 m
       
   18. Create: Max. projection distance #23726071
       Value: 10 m
       
   19. Create: Min. diagonal size #23726072
       Value: 0.8 m
       
   20. Create: Max. diagonal size #23726073
       Value: 6.25 m
       
   21. Create: Min. horizontal frequency #23726074
       Value: 15 kHz
       
   22. Create: Max. line frequency #23726075
       Value: 80 kHz
       
   23. Create: Min. vertical frequency #23726076
       Value: 50 Hz
       
   24. Create: Max. frame frequency #23726077
       Value: 85 Hz
       
   25. Create: Aperture number F, min #23726078
       Value: 2.7
       
   26. Create: F-number F, max #23726079
       Value: 2.87
       
   27. Create: Focal length min. #23726080
       Value: 284 mm
       
   28. Create: Focal length max. #23726081
       Value: 328 mm
       
   29. Create: Contrast #23726082
       Value: 2100:1
       
   30. Create: Light flow #23726083
       Value: 1500 lm
       
   31. Create: Keystone correction type #23726084
       Value: Vertical
       
   32. Create: Connectors and interfaces #23726085
       Value: SDI, USB Type-B, S-Video input, VGA input, composite video input
       
   33. Create: Noise level #23726086
       Value: 34 dB
       
   34. Create: Depth #23726087
       Value: 151 mm
       
   35. Create: Weight #23726088
       Value: 1 kg
       
   36. Create: Image #20898201
       URL: https://avatars.mds.yandex.net/get-mpic/1860966/img_id1166492193654228634/orig
       
   37. Create: Preview image #20898202
       URL: https://avatars.mds.yandex.net/get-mpic/1860966/img_id1166492193654228634/orig
       
2. Donny Darko 27 April 2023 23:06:28
   Name: NEC LT20; Catalog: Multimedia projectors