Change history for item: Liesegang dv 480W

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1. Donny Darko 25 September 2023 03:40:33
   1. Create: Description #23788281
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 5-7 m, luminous flux: 2000-4000 lm, contrast: up to 1000:1, technology: LCD, connectors and interfaces: RS-232, S-Video input, VGA input, mini jack 3.5 audio input mm
      
   2. Create: Brand #23788282
      Value: Liesegang
      
   3. Create: Type #23788283
      Value: Stationary
      
   4. Create: Technology #23788284
      Value: LCD
      
   5. Create: Purpose #23788285
      Value: For office
      
   6. Create: Projector resolution #23788286
      Value: 1024x768
      
   7. Create: Image aspect ratio #23788287
      Value: 4:3
      
   8. Create: Number of LCD/DMD panels #23788288
      Value: 3
      
   9. Create: Image functions and options #23788289
      Value: Keystone correction
      
   10. Create: Peculiarities #23788290
       Value: Speakers
       
   11. Create: Lamp type #23788291
       Value: NSH
       
   12. Create: Lamp life #23788292
       Value: 2000 h
       
   13. Create: Number of lamps #23788293
       Value: 1
       
   14. Create: Power of each lamp #23788294
       Value: 180 W
       
   15. Create: Min. projection distance #23788295
       Value: 1m
       
   16. Create: Max. projection distance #23788296
       Value: 7 m
       
   17. Create: Min. diagonal size #23788297
       Value: 0.73 m
       
   18. Create: Max. diagonal size #23788298
       Value: 5.95 m
       
   19. Create: Min. horizontal frequency #23788299
       Value: 15 kHz
       
   20. Create: Max. line frequency #23788300
       Value: 69 kHz
       
   21. Create: Min. vertical frequency #23788301
       Value: 43 Hz
       
   22. Create: Max. frame frequency #23788302
       Value: 85 Hz
       
   23. Create: Contrast #23788303
       Value: 500:1
       
   24. Create: Light flow #23788304
       Value: 2200 lm
       
   25. Create: Luminous flux in economy mode #23788305
       Value: 1800 lm
       
   26. Create: Keystone correction type #23788306
       Value: Vertical/horizontal
       
   27. Create: Connectors and interfaces #23788307
       Value: RS-232, S-Video input, VGA input, mini jack 3.5 mm audio input, composite video input
       
   28. Create: Number of built-in speakers #23788308
       Value: 1
       
   29. Create: Power per speaker #23788309
       Value: 1 W
       
   30. Create: Noise level #23788310
       Value: 33 dB
       
   31. Create: Weight #23788311
       Value: 2.7 kg
       
   32. Create: Image #20909277
       URL: https://avatars.mds.yandex.net/get-mpic/1749547/img_id1723674388756639538/orig
       
   33. Create: Preview image #20909278
       URL: https://avatars.mds.yandex.net/get-mpic/1749547/img_id1723674388756639538/orig
       
2. Donny Darko 27 April 2023 23:13:15
   Name: Liesegang dv 480W; Catalog: Multimedia projectors