Change history for item: NEC NP215

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1. Donny Darko 25 September 2023 01:46:40
   1. Create: Width #587353
      Value: 310
      
   2. Create: Height #587354
      Value: 95
      
   3. Create: Description #23728560
      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: Ethernet, RS-232, S-Video input, VGA input, mini audio input
      
   4. Create: Brand #23728561
      Value: NEC
      
   5. Create: Type #23728562
      Value: Stationary
      
   6. Create: Technology #23728563
      Value: DLP
      
   7. Create: Purpose #23728564
      Value: For office
      
   8. Create: Projector resolution #23728565
      Value: 1024x768
      
   9. Create: Image aspect ratio #23728566
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23728567
       Value: 1
       
   11. Create: Image functions and options #23728568
       Value: Keystone correction
       
   12. Create: Peculiarities #23728569
       Value: Speakers
       
   13. Create: Lamp life #23728570
       Value: 3500 h
       
   14. Create: Lamp life in eco mode #23728571
       Value: 5000 h
       
   15. Create: Number of lamps #23728572
       Value: 1
       
   16. Create: Power of each lamp #23728573
       Value: 180 W
       
   17. Create: Min. projection distance #23728574
       Value: 12 m
       
   18. Create: Max. projection distance #23728575
       Value: 12 m
       
   19. Create: Min. diagonal size #23728576
       Value: 0.84 m
       
   20. Create: Max. diagonal size #23728577
       Value: 7.62 m
       
   21. Create: Min. ratio of distance to image size #23728578
       Value: 1.95
       
   22. Create: Max. ratio of distance to image size #23728579
       Value: 2.15
       
   23. Create: Min. horizontal frequency #23728580
       Value: 15 kHz
       
   24. Create: Max. line frequency #23728581
       Value: 100 kHz
       
   25. Create: Min. vertical frequency #23728582
       Value: 50 Hz
       
   26. Create: Max. frame frequency #23728583
       Value: 120 Hz
       
   27. Create: Zoom optical #23728584
       Value: 1.1
       
   28. Create: Aperture number F, min #23728585
       Value: 2.41
       
   29. Create: F-number F, max #23728586
       Value: 2.55
       
   30. Create: Focal length min. #23728587
       Value: 21.83 mm
       
   31. Create: Focal length max. #23728588
       Value: 24 mm
       
   32. Create: Contrast #23728589
       Value: 2000:1
       
   33. Create: Light flow #23728590
       Value: 2500 lm
       
   34. Create: Keystone correction type #23728591
       Value: Vertical
       
   35. Create: Connectors and interfaces #23728592
       Value: Ethernet, RS-232, S-Video input, VGA input, mini jack 3.5 mm audio input, composite video input, component video input
       
   36. Create: Number of built-in speakers #23728593
       Value: 1
       
   37. Create: Power per speaker #23728594
       Value: 7 W
       
   38. Create: Noise level #23728595
       Value: 34 dB
       
   39. Create: Depth #23728596
       Value: 247 mm
       
   40. Create: Weight #23728597
       Value: 2.5 kg
       
   41. Create: Image #20898396
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id960974363567869794/orig
       
   42. Create: Image #20898397
       URL: https://avatars.mds.yandex.net/get-mpic/1669769/img_id6124953282669618131/orig
       
   43. Create: Preview image #20898398
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id960974363567869794/orig
       
2. Donny Darko 27 April 2023 23:06:40
   Name: NEC NP215; Catalog: Multimedia projectors