Change history for item: NEC LT170

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1. Donny Darko 25 September 2023 01:41:48
   1. Create: Width #587169
      Value: 28.6
      
   2. Create: Height #587170
      Value: 85
      
   3. Create: Description #23725401
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 5-7 m, luminous flux: 1000-2000 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 #23725402
      Value: NEC
      
   5. Create: Type #23725403
      Value: Portable
      
   6. Create: Technology #23725404
      Value: DLP
      
   7. Create: Purpose #23725405
      Value: For office
      
   8. Create: Projector resolution #23725406
      Value: 1024x768
      
   9. Create: Image aspect ratio #23725407
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23725408
       Value: 1
       
   11. Create: Image functions and options #23725409
       Value: Keystone correction
       
   12. Create: Peculiarities #23725410
       Value: Speakers
       
   13. Create: Lamp type #23725411
       Value: DC
       
   14. Create: Lamp life #23725412
       Value: 1500 h
       
   15. Create: Lamp life in eco mode #23725413
       Value: 2000 h
       
   16. Create: Number of lamps #23725414
       Value: 1
       
   17. Create: Power of each lamp #23725415
       Value: 145 W
       
   18. Create: Min. projection distance #23725416
       Value: 1.1 m
       
   19. Create: Max. projection distance #23725417
       Value: 1.1 m
       
   20. Create: Min. diagonal size #23725418
       Value: 0.76 m
       
   21. Create: Max. diagonal size #23725419
       Value: 5.08 m
       
   22. Create: Min. horizontal frequency #23725420
       Value: 5 kHz
       
   23. Create: Max. line frequency #23725421
       Value: 100 kHz
       
   24. Create: Min. vertical frequency #23725422
       Value: 50 Hz
       
   25. Create: Max. frame frequency #23725423
       Value: 120 Hz
       
   26. Create: Zoom optical #23725424
       Value: 1.1
       
   27. Create: Aperture number F, min #23725425
       Value: 2
       
   28. Create: F-number F, max #23725426
       Value: 2.13
       
   29. Create: Focal length min. #23725427
       Value: 257 mm
       
   30. Create: Focal length max. #23725428
       Value: 283 mm
       
   31. Create: Contrast #23725429
       Value: 1000:1
       
   32. Create: Light flow #23725430
       Value: 1500 lm
       
   33. Create: Luminous flux in economy mode #23725431
       Value: 1350 lm
       
   34. Create: Keystone correction type #23725432
       Value: Vertical
       
   35. Create: Connectors and interfaces #23725433
       Value: RS-232, S-Video input, VGA input, 3.5 mm mini jack audio input, composite video input, component video input
       
   36. Create: Number of built-in speakers #23725434
       Value: 1
       
   37. Create: Power per speaker #23725435
       Value: 0.5 W
       
   38. Create: Noise level #23725436
       Value: 38 dB
       
   39. Create: Depth #23725437
       Value: 123 mm
       
   40. Create: Weight #23725438
       Value: 1.8 kg
       
   41. Create: Image #20898161
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id6860698514771284589/orig
       
   42. Create: Preview image #20898162
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id6860698514771284589/orig
       
2. Donny Darko 27 April 2023 23:06:25
   Name: NEC LT170; Catalog: Multimedia projectors