Change history for item: Ricoh PJ X4240N

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1. Donny Darko 25 September 2023 00:55:24
   1. Create: Width #585727
      Value: 297
      
   2. Create: Height #585728
      Value: 100
      
   3. Create: Description #23702652
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: up to 5 m, luminous flux: 2000-4000 lm, contrast: 3000:1-5000:1, technology: DLP, connectors and interfaces: Ethernet, USB Type-A, HDMI input, VGA input, audio input
      
   4. Create: Brand #23702653
      Value: Ricoh
      
   5. Create: Type #23702654
      Value: Stationary
      
   6. Create: Technology #23702655
      Value: DLP
      
   7. Create: Purpose #23702656
      Value: For office
      
   8. Create: Projector resolution #23702657
      Value: 1024x768
      
   9. Create: Image aspect ratio #23702658
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23702659
       Value: 1
       
   11. Create: Image functions and options #23702660
       Value: 3D, keystone correction
       
   12. Create: Peculiarities #23702661
       Value: Speakers
       
   13. Create: Lamp life #23702662
       Value: 3500 h
       
   14. Create: Lamp life in eco mode #23702663
       Value: 5000 h
       
   15. Create: Number of lamps #23702664
       Value: 1
       
   16. Create: Power of each lamp #23702665
       Value: 250 W
       
   17. Create: Min. projection distance #23702666
       Value: 0.59 m
       
   18. Create: Max. projection distance #23702667
       Value: 1.49 m
       
   19. Create: Min. diagonal size #23702668
       Value: 1.27 m
       
   20. Create: Max. diagonal size #23702669
       Value: 3.05 m
       
   21. Create: Min. horizontal frequency #23702670
       Value: 15 kHz
       
   22. Create: Max. line frequency #23702671
       Value: 100 kHz
       
   23. Create: Min. vertical frequency #23702672
       Value: 23 Hz
       
   24. Create: Max. frame frequency #23702673
       Value: 85 Hz
       
   25. Create: Contrast #23702674
       Value: 5000:1
       
   26. Create: Light flow #23702675
       Value: 3000 lm
       
   27. Create: Connectors and interfaces #23702676
       Value: Ethernet, USB Type-A, HDMI input, VGA input, mini jack 3.5 mm audio input, composite video input
       
   28. Create: Number of built-in speakers #23702677
       Value: 1
       
   29. Create: Power per speaker #23702678
       Value: 10 W
       
   30. Create: Depth #23702679
       Value: 235 mm
       
   31. Create: Weight #23702680
       Value: 3.1 kg
       
   32. Create: Image #20894404
       URL: https://avatars.mds.yandex.net/get-mpic/1767151/img_id6109127750054730816/orig
       
   33. Create: Preview image #20894405
       URL: https://avatars.mds.yandex.net/get-mpic/1767151/img_id6109127750054730816/orig
       
2. Donny Darko 27 April 2023 23:04:02
   Name: Ricoh PJ X4240N; Catalog: Multimedia projectors