Change history for item: Ricoh PJ WX4240N

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1. Donny Darko 25 September 2023 00:55:27
   1. Create: Width #585729
      Value: 297
      
   2. Create: Height #585730
      Value: 100
      
   3. Create: Description #23702681
      Value: Purpose: office, projector resolution: 1280x800, 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 #23702682
      Value: Ricoh
      
   5. Create: Type #23702683
      Value: Stationary
      
   6. Create: Technology #23702684
      Value: DLP
      
   7. Create: Purpose #23702685
      Value: For office
      
   8. Create: Projector resolution #23702686
      Value: 1280x800
      
   9. Create: Image aspect ratio #23702687
      Value: 8:5
      
   10. Create: Number of LCD/DMD panels #23702688
       Value: 1
       
   11. Create: Image functions and options #23702689
       Value: 3D, keystone correction
       
   12. Create: Peculiarities #23702690
       Value: Speakers
       
   13. Create: Lamp life #23702691
       Value: 3500 h
       
   14. Create: Lamp life in eco mode #23702692
       Value: 5000 h
       
   15. Create: Number of lamps #23702693
       Value: 1
       
   16. Create: Power of each lamp #23702694
       Value: 250 W
       
   17. Create: Min. projection distance #23702695
       Value: 0.61 m
       
   18. Create: Max. projection distance #23702696
       Value: 1.48 m
       
   19. Create: Min. diagonal size #23702697
       Value: 1.52 m
       
   20. Create: Max. diagonal size #23702698
       Value: 3.56 m
       
   21. Create: Min. horizontal frequency #23702699
       Value: 15 kHz
       
   22. Create: Max. line frequency #23702700
       Value: 100 kHz
       
   23. Create: Min. vertical frequency #23702701
       Value: 23 Hz
       
   24. Create: Max. frame frequency #23702702
       Value: 85 Hz
       
   25. Create: Contrast #23702703
       Value: 5000:1
       
   26. Create: Light flow #23702704
       Value: 3000 lm
       
   27. Create: Connectors and interfaces #23702705
       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 #23702706
       Value: 1
       
   29. Create: Power per speaker #23702707
       Value: 10 W
       
   30. Create: Depth #23702708
       Value: 235 mm
       
   31. Create: Weight #23702709
       Value: 3.1 kg
       
   32. Create: Image #20894406
       URL: https://avatars.mds.yandex.net/get-mpic/4220209/img_id1984123997933235102.jpeg/orig
       
   33. Create: Image #20894407
       URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id2934629350408039325.jpeg/orig
       
   34. Create: Image #20894408
       URL: https://avatars.mds.yandex.net/get-mpic/4410238/img_id4473598460985715734.jpeg/orig
       
   35. Create: Preview image #20894409
       URL: https://avatars.mds.yandex.net/get-mpic/4220209/img_id1984123997933235102.jpeg/orig
       
2. Donny Darko 27 April 2023 23:04:02
   Name: Ricoh PJ WX4240N; Catalog: Multimedia projectors