Change history for item: Liesegang dv 486

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1. Donny Darko 25 September 2023 03:40:48
   1. Create: Width #590663
      Value: 270
      
   2. Create: Height #590664
      Value: 96
      
   3. Create: Description #23788467
      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: RS-232, USB Type-B, S-Video input, VGA input, mini audio input
      
   4. Create: Brand #23788468
      Value: Liesegang
      
   5. Create: Type #23788469
      Value: Stationary
      
   6. Create: Technology #23788470
      Value: LCD
      
   7. Create: Purpose #23788471
      Value: For office
      
   8. Create: Projector resolution #23788472
      Value: 1024x768
      
   9. Create: Image aspect ratio #23788473
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23788474
       Value: 3
       
   11. Create: Image functions and options #23788475
       Value: Keystone correction
       
   12. Create: Peculiarities #23788476
       Value: Speakers
       
   13. Create: Lamp type #23788477
       Value: NSH
       
   14. Create: Lamp life #23788478
       Value: 3000 h
       
   15. Create: Number of lamps #23788479
       Value: 1
       
   16. Create: Power of each lamp #23788480
       Value: 205 W
       
   17. Create: Min. projection distance #23788481
       Value: 12 m
       
   18. Create: Max. projection distance #23788482
       Value: 9.1 m
       
   19. Create: Min. diagonal size #23788483
       Value: 0.77 m
       
   20. Create: Max. diagonal size #23788484
       Value: 7.7 m
       
   21. Create: Min. horizontal frequency #23788485
       Value: 15 kHz
       
   22. Create: Max. line frequency #23788486
       Value: 69 kHz
       
   23. Create: Min. vertical frequency #23788487
       Value: 43 Hz
       
   24. Create: Max. frame frequency #23788488
       Value: 85 Hz
       
   25. Create: Zoom optical #23788489
       Value: 1.2
       
   26. Create: Zoom digital #23788490
       Value: 6
       
   27. Create: Aperture number F, min #23788491
       Value: 1.6
       
   28. Create: F-number F, max #23788492
       Value: 1.88
       
   29. Create: Focal length min. #23788493
       Value: 186 mm
       
   30. Create: Focal length max. #23788494
       Value: 223 mm
       
   31. Create: Contrast #23788495
       Value: 500:1
       
   32. Create: Light flow #23788496
       Value: 3200 lm
       
   33. Create: Luminous flux in economy mode #23788497
       Value: 2600 lm
       
   34. Create: Keystone correction type #23788498
       Value: Vertical
       
   35. Create: Connectors and interfaces #23788499
       Value: RS-232, USB Type-B, S-Video input, VGA input, mini jack 3.5 mm audio input, composite video input
       
   36. Create: Number of built-in speakers #23788500
       Value: 1
       
   37. Create: Power per speaker #23788501
       Value: 2 W
       
   38. Create: Noise level #23788502
       Value: 33 dB
       
   39. Create: Depth #23788503
       Value: 310 mm
       
   40. Create: Weight #23788504
       Value: 2.9 kg
       
   41. Create: Additional Information #23788505
       Value: Kensington lock mount.
       
   42. Create: Image #20909291
       URL: https://avatars.mds.yandex.net/get-mpic/1614201/img_id5680715225351843464/orig
       
   43. Create: Preview image #20909292
       URL: https://avatars.mds.yandex.net/get-mpic/1614201/img_id5680715225351843464/orig
       
2. Donny Darko 27 April 2023 23:13:16
   Name: Liesegang dv 486; Catalog: Multimedia projectors