Change history for item: NEC NP4001

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1. Donny Darko 25 September 2023 01:44:37
   1. Create: Width #587275
      Value: 505
      
   2. Create: Height #587276
      Value: 19.7
      
   3. Create: Description #23727115
      Value: Purpose: office, projector resolution: 1280x768, max. diagonal image size: more than 9 m, luminous flux: 4000-7000 lm, contrast: 1000:1-3000:1, technology: DLP, connectors and interfaces: Ethernet, RS-232, RGB input, S-Video input VGA,
      
   4. Create: Brand #23727116
      Value: NEC
      
   5. Create: Type #23727117
      Value: Stationary
      
   6. Create: Technology #23727118
      Value: DLP
      
   7. Create: Purpose #23727119
      Value: For office
      
   8. Create: Projector resolution #23727120
      Value: 1280x768
      
   9. Create: Image aspect ratio #23727121
      Value: 5:3
      
   10. Create: Number of LCD/DMD panels #23727122
       Value: 1
       
   11. Create: Image functions and options #23727123
       Value: Keystone correction, motorized focusing, motorized zoom
       
   12. Create: Peculiarities #23727124
       Value: Speakers
       
   13. Create: Lamp life #23727125
       Value: 2000 h
       
   14. Create: Lamp life in eco mode #23727126
       Value: 2500 h
       
   15. Create: Number of lamps #23727127
       Value: 2
       
   16. Create: Power of each lamp #23727128
       Value: 260 W
       
   17. Create: Min. projection distance #23727129
       Value: 15.4 m
       
   18. Create: Max. projection distance #23727130
       Value: 26.45 m
       
   19. Create: Min. diagonal size #23727131
       Value: 10.16 m
       
   20. Create: Max. diagonal size #23727132
       Value: 1.27 m
       
   21. Create: Min. horizontal frequency #23727133
       Value: 15 kHz
       
   22. Create: Max. line frequency #23727134
       Value: 90 kHz
       
   23. Create: Min. vertical frequency #23727135
       Value: 50 Hz
       
   24. Create: Max. frame frequency #23727136
       Value: 85 Hz
       
   25. Create: Aperture number F, min #23727137
       Value: 1.7
       
   26. Create: F-number F, max #23727138
       Value: 1.9
       
   27. Create: Contrast #23727139
       Value: 2100:1
       
   28. Create: Light flow #23727140
       Value: 4500 lm
       
   29. Create: Luminous flux in economy mode #23727141
       Value: 2200 lm
       
   30. Create: Keystone correction type #23727142
       Value: Vertical/horizontal
       
   31. Create: Connectors and interfaces #23727143
       Value: Ethernet, RS-232, RGB input, S-Video input, VGA input, RCA audio input x 2, mini jack 3.5 mm audio input, composite video input, component video input
       
   32. Create: Number of built-in speakers #23727144
       Value: 2
       
   33. Create: Power per speaker #23727145
       Value: 3 W
       
   34. Create: Noise level #23727146
       Value: 36 dB
       
   35. Create: Depth #23727147
       Value: 385 mm
       
   36. Create: Weight #23727148
       Value: 16.5 kg
       
   37. Create: Image #20898268
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id1799088058722204609/orig
       
   38. Create: Image #20898269
       URL: https://avatars.mds.yandex.net/get-mpic/1669769/img_id5886498656240468595/orig
       
   39. Create: Image #20898270
       URL: https://avatars.mds.yandex.net/get-mpic/4377400/img_id3174222662103634969.jpeg/orig
       
   40. Create: Preview image #20898271
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id1799088058722204609/orig
       
2. Donny Darko 27 April 2023 23:06:34
   Name: NEC NP4001; Catalog: Multimedia projectors