Change history for item: NEC NP41

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1. Donny Darko 25 September 2023 01:45:19
   1. Create: Width #587301
      Value: 246
      
   2. Create: Height #587302
      Value: 72
      
   3. Create: Description #23727583
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: 1000:1-3000:1, technology: DLP, connectors and interfaces: RS-232, S-Video input, VGA input, audio input mini jack 3.5
      
   4. Create: Brand #23727584
      Value: NEC
      
   5. Create: Type #23727585
      Value: Portable
      
   6. Create: Technology #23727586
      Value: DLP
      
   7. Create: Purpose #23727587
      Value: For office
      
   8. Create: Projector resolution #23727588
      Value: 1024x768
      
   9. Create: Image aspect ratio #23727589
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23727590
       Value: 1
       
   11. Create: Image functions and options #23727591
       Value: Keystone correction
       
   12. Create: Peculiarities #23727592
       Value: Speakers
       
   13. Create: Lamp life #23727593
       Value: 2500 h
       
   14. Create: Lamp life in eco mode #23727594
       Value: 3500 h
       
   15. Create: Number of lamps #23727595
       Value: 1
       
   16. Create: Power of each lamp #23727596
       Value: 200 W
       
   17. Create: Min. projection distance #23727597
       Value: 1.45 m
       
   18. Create: Max. projection distance #23727598
       Value: 1.34 m
       
   19. Create: Min. diagonal size #23727599
       Value: 0.84 m
       
   20. Create: Max. diagonal size #23727600
       Value: 7.6 m
       
   21. Create: Min. horizontal frequency #23727601
       Value: 15 kHz
       
   22. Create: Max. line frequency #23727602
       Value: 100 kHz
       
   23. Create: Min. vertical frequency #23727603
       Value: 50 Hz
       
   24. Create: Max. frame frequency #23727604
       Value: 85 Hz
       
   25. Create: Zoom optical #23727605
       Value: 1.2
       
   26. Create: Aperture number F, min #23727606
       Value: 2.2
       
   27. Create: F-number F, max #23727607
       Value: 2.34
       
   28. Create: Focal length min. #23727608
       Value: 204 mm
       
   29. Create: Focal length max. #23727609
       Value: 245 mm
       
   30. Create: Contrast #23727610
       Value: 1600:1
       
   31. Create: Light flow #23727611
       Value: 2300 lm
       
   32. Create: Luminous flux in economy mode #23727612
       Value: 2100 lm
       
   33. Create: Keystone correction type #23727613
       Value: Vertical
       
   34. Create: Connectors and interfaces #23727614
       Value: RS-232, S-Video input, VGA input, mini jack 3.5 mm audio input, composite video input
       
   35. Create: Number of color wheel segments #23727615
       Value: 6
       
   36. Create: Number of built-in speakers #23727616
       Value: 1
       
   37. Create: Power per speaker #23727617
       Value: 0.3 W
       
   38. Create: Noise level #23727618
       Value: 37 dB
       
   39. Create: Depth #23727619
       Value: 17.7 mm
       
   40. Create: Weight #23727620
       Value: 1.6 kg
       
   41. Create: Image #20898308
       URL: https://avatars.mds.yandex.net/get-mpic/1767083/img_id2376635638045178408/orig
       
   42. Create: Image #20898309
       URL: https://avatars.mds.yandex.net/get-mpic/364668/img_id6074118400556144911/orig
       
   43. Create: Preview image #20898310
       URL: https://avatars.mds.yandex.net/get-mpic/1767083/img_id2376635638045178408/orig
       
2. Donny Darko 27 April 2023 23:06:36
   Name: NEC NP41; Catalog: Multimedia projectors