Change history for item: NEC LT25

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1. Donny Darko 25 September 2023 01:43:28
   1. Create: Width #587233
      Value: 260
      
   2. Create: Height #587234
      Value: 89
      
   3. Create: Description #23726440
      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 #23726441
      Value: NEC
      
   5. Create: Type #23726442
      Value: Portable
      
   6. Create: Technology #23726443
      Value: DLP
      
   7. Create: Purpose #23726444
      Value: For office
      
   8. Create: Projector resolution #23726445
      Value: 1024x768
      
   9. Create: Image aspect ratio #23726446
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23726447
       Value: 1
       
   11. Create: Image functions and options #23726448
       Value: Keystone correction, motorized focusing
       
   12. Create: Peculiarities #23726449
       Value: Speakers
       
   13. Create: Lamp life #23726450
       Value: 2500 h
       
   14. Create: Number of lamps #23726451
       Value: 1
       
   15. Create: Power of each lamp #23726452
       Value: 200 W
       
   16. Create: Min. projection distance #23726453
       Value: 10.7 m
       
   17. Create: Max. projection distance #23726454
       Value: 1.33 m
       
   18. Create: Min. diagonal size #23726455
       Value: 0.76 m
       
   19. Create: Max. diagonal size #23726456
       Value: 7.62 m
       
   20. Create: Min. horizontal frequency #23726457
       Value: 15 kHz
       
   21. Create: Max. line frequency #23726458
       Value: 100 kHz
       
   22. Create: Min. vertical frequency #23726459
       Value: 50 Hz
       
   23. Create: Max. frame frequency #23726460
       Value: 85 Hz
       
   24. Create: Aperture number F, min #23726461
       Value: 2.4
       
   25. Create: F-number F, max #23726462
       Value: 2.6
       
   26. Create: Focal length min. #23726463
       Value: 257 mm
       
   27. Create: Focal length max. #23726464
       Value: 308 mm
       
   28. Create: Contrast #23726465
       Value: 1500:1
       
   29. Create: Light flow #23726466
       Value: 2200 lm
       
   30. Create: Keystone correction type #23726467
       Value: Vertical
       
   31. Create: Connectors and interfaces #23726468
       Value: RS-232, S-Video input, VGA input, mini jack 3.5 mm audio input, composite video input
       
   32. Create: Number of built-in speakers #23726469
       Value: 1
       
   33. Create: Power per speaker #23726470
       Value: 1 W
       
   34. Create: Noise level #23726471
       Value: 33 dB
       
   35. Create: Depth #23726472
       Value: 209 mm
       
   36. Create: Weight #23726473
       Value: 2 kg
       
   37. Create: Image #20898225
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id4156101706388499429/orig
       
   38. Create: Preview image #20898226
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id4156101706388499429/orig
       
2. Donny Darko 27 April 2023 23:06:30
   Name: NEC LT25; Catalog: Multimedia projectors