Change history for item: Promethean PRM-45 Wall Mount Projector

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1. Donny Darko 25 September 2023 06:07:27
   1. Create: Description #23864702
      Value: Purpose: for interactive class, projector resolution: 1280x800, luminous flux: 2000-4000 lm, contrast: 1000:1-3000:1, technology: DLP, connectors and interfaces: RS-232, HDMI input, VGA input x 2, input audio mini jack 3.5 mm, composite video input,
      
   2. Create: Brand #23864703
      Value: Promethean Planet
      
   3. Create: Type #23864704
      Value: Stationary
      
   4. Create: Technology #23864705
      Value: DLP
      
   5. Create: Purpose #23864706
      Value: For interactive class
      
   6. Create: Projector resolution #23864707
      Value: 1280x800
      
   7. Create: Image aspect ratio #23864708
      Value: 16:10
      
   8. Create: Image functions and options #23864709
      Value: Keystone correction
      
   9. Create: Lamp life #23864710
      Value: 4000 h
      
   10. Create: Lamp life in eco mode #23864711
       Value: 6000 h
       
   11. Create: Number of lamps #23864712
       Value: 1
       
   12. Create: Power of each lamp #23864713
       Value: 240 W
       
   13. Create: Min. projection distance #23864714
       Value: 0.52 m
       
   14. Create: Max. projection distance #23864715
       Value: 12 m
       
   15. Create: Min. diagonal size #23864716
       Value: 1.5 m
       
   16. Create: Max. diagonal size #23864717
       Value: 2.2 m
       
   17. Create: Min. ratio of distance to image size #23864718
       Value: 0.52
       
   18. Create: Max. ratio of distance to image size #23864719
       Value: 0.54
       
   19. Create: Min. vertical frequency #23864720
       Value: 47 Hz
       
   20. Create: Contrast #23864721
       Value: 2100:1
       
   21. Create: Light flow #23864722
       Value: 3150 lm
       
   22. Create: Luminous flux in economy mode #23864723
       Value: 2750 lm
       
   23. Create: Keystone correction type #23864724
       Value: Vertical
       
   24. Create: Connectors and interfaces #23864725
       Value: RS-232, HDMI input, VGA input x 2, mini jack 3.5 mm audio input, composite video input, component video input
       
   25. Create: HDMI Version #23864726
       Value: 1.4a
       
   26. Create: Noise level #23864727
       Value: 36 dB
       
   27. Create: Weight #23864728
       Value: 3.18 kg
       
   28. Create: Image #20921852
       URL: https://avatars.mds.yandex.net/get-mpic/7658590/img_id1345856439526242935.jpeg/orig
       
   29. Create: Image #20921853
       URL: https://avatars.mds.yandex.net/get-mpic/7396071/img_id2049638937177410611.png/orig
       
   30. Create: Image #20921854
       URL: https://avatars.mds.yandex.net/get-mpic/6367278/img_id4906449023384844006.jpeg/orig
       
   31. Create: Image #20921855
       URL: https://avatars.mds.yandex.net/get-mpic/7505748/img_id7762576054220033514.jpeg/orig
       
   32. Create: Preview image #20921856
       URL: https://avatars.mds.yandex.net/get-mpic/7658590/img_id1345856439526242935.jpeg/orig
       
2. Donny Darko 27 April 2023 23:21:45
   Name: Promethean PRM-45 Wall Mount Projector; Catalog: Multimedia projectors