Change history for item: NEC VT49

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1. Donny Darko 25 September 2023 01:43:44
   1. Create: Width #587243
      Value: 309
      
   2. Create: Height #587244
      Value: 112
      
   3. Create: Description #23726605
      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 #23726606
      Value: NEC
      
   5. Create: Type #23726607
      Value: Stationary
      
   6. Create: Technology #23726608
      Value: LCD
      
   7. Create: Purpose #23726609
      Value: For office
      
   8. Create: Projector resolution #23726610
      Value: 800x600
      
   9. Create: Image aspect ratio #23726611
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23726612
       Value: 3
       
   11. Create: Image functions and options #23726613
       Value: Keystone correction
       
   12. Create: Peculiarities #23726614
       Value: Speakers
       
   13. Create: Lamp type #23726615
       Value: DC
       
   14. Create: Lamp life #23726616
       Value: 3000 h
       
   15. Create: Lamp life in eco mode #23726617
       Value: 4000 h
       
   16. Create: Number of lamps #23726618
       Value: 1
       
   17. Create: Power of each lamp #23726619
       Value: 150 W
       
   18. Create: Min. projection distance #23726620
       Value: 0.79 m
       
   19. Create: Max. projection distance #23726621
       Value: 10.97 m
       
   20. Create: Min. diagonal size #23726622
       Value: 0.53 m
       
   21. Create: Max. diagonal size #23726623
       Value: 7.62 m
       
   22. Create: Min. horizontal frequency #23726624
       Value: 15 kHz
       
   23. Create: Max. line frequency #23726625
       Value: 100 kHz
       
   24. Create: Min. vertical frequency #23726626
       Value: 50 Hz
       
   25. Create: Max. frame frequency #23726627
       Value: 120 Hz
       
   26. Create: Aperture number F, min #23726628
       Value: 1.7
       
   27. Create: Focal length min. #23726629
       Value: 224 mm
       
   28. Create: Contrast #23726630
       Value: 600:1
       
   29. Create: Light flow #23726631
       Value: 1600 lm
       
   30. Create: Luminous flux in economy mode #23726632
       Value: 1250 lm
       
   31. Create: Keystone correction type #23726633
       Value: Vertical
       
   32. Create: Connectors and interfaces #23726634
       Value: RS-232, S-Video input, VGA input, RCA audio input, composite video input
       
   33. Create: Number of built-in speakers #23726635
       Value: 1
       
   34. Create: Power per speaker #23726636
       Value: 1 W
       
   35. Create: Noise level #23726637
       Value: 25 dB
       
   36. Create: Depth #23726638
       Value: 258 mm
       
   37. Create: Weight #23726639
       Value: 2.8 kg
       
   38. Create: Image #20898235
       URL: https://avatars.mds.yandex.net/get-mpic/1571888/img_id4618725906480652326/orig
       
   39. Create: Preview image #20898236
       URL: https://avatars.mds.yandex.net/get-mpic/1571888/img_id4618725906480652326/orig
       
2. Donny Darko 27 April 2023 23:06:31
   Name: NEC VT49; Catalog: Multimedia projectors