Change history for item: InFocus LP840

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1. Donny Darko 25 September 2023 03:13:11
   1. Create: Width #589837
      Value: 310
      
   2. Create: Height #589838
      Value: 160
      
   3. Create: Description #23774677
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: up to 1000:1, technology: LCD, connectors and interfaces: Ethernet, RS-232, USB Type-B, RGB input, S- input Video, VGA input,
      
   4. Create: Brand #23774678
      Value: InFocus
      
   5. Create: Type #23774679
      Value: Stationary
      
   6. Create: Technology #23774680
      Value: LCD
      
   7. Create: Purpose #23774681
      Value: For office
      
   8. Create: Projector resolution #23774682
      Value: 1024x768
      
   9. Create: Image aspect ratio #23774683
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23774684
       Value: 3
       
   11. Create: Image functions and options #23774685
       Value: Keystone correction
       
   12. Create: Peculiarities #23774686
       Value: Speakers
       
   13. Create: Lamp type #23774687
       Value: UHB
       
   14. Create: Lamp life #23774688
       Value: 2000 h
       
   15. Create: Number of lamps #23774689
       Value: 1
       
   16. Create: Power of each lamp #23774690
       Value: 275 W
       
   17. Create: Min. projection distance #23774691
       Value: 3.7 m
       
   18. Create: Max. projection distance #23774692
       Value: 13.9 m
       
   19. Create: Min. diagonal size #23774693
       Value: 0.76 m
       
   20. Create: Max. diagonal size #23774694
       Value: 7.62 m
       
   21. Create: Min. horizontal frequency #23774695
       Value: 15 kHz
       
   22. Create: Max. line frequency #23774696
       Value: 92 kHz
       
   23. Create: Min. vertical frequency #23774697
       Value: 50 Hz
       
   24. Create: Max. frame frequency #23774698
       Value: 120 Hz
       
   25. Create: Aperture number F, min #23774699
       Value: 1.5
       
   26. Create: F-number F, max #23774700
       Value: 2.2
       
   27. Create: Contrast #23774701
       Value: 750:1
       
   28. Create: Light flow #23774702
       Value: 3500 lm
       
   29. Create: Luminous flux in economy mode #23774703
       Value: 2800 lm
       
   30. Create: Keystone correction type #23774704
       Value: Vertical/horizontal
       
   31. Create: Connectors and interfaces #23774705
       Value: Ethernet, RS-232, USB Type-B, RGB input, S-Video input, VGA input, RCA audio input, mini jack 3.5 mm audio input, composite video input, component video input
       
   32. Create: Number of built-in speakers #23774706
       Value: 2
       
   33. Create: Power per speaker #23774707
       Value: 1 W
       
   34. Create: Depth #23774708
       Value: 420 mm
       
   35. Create: Weight #23774709
       Value: 7.7 kg
       
   36. Create: Additional Information #23774710
       Value: M1-DA port
       
   37. Create: Image #20906936
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id929194054494315600/orig
       
   38. Create: Preview image #20906937
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id929194054494315600/orig
       
2. Donny Darko 27 April 2023 23:11:39
   Name: InFocus LP840; Catalog: Multimedia projectors