Change history for item: Ricoh PJ WX4141

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1. Donny Darko 25 September 2023 00:55:39
   1. Create: Width #585735
      Value: 257
      
   2. Create: Height #585736
      Value: 221
      
   3. Create: Description #23702772
      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: USB Type-B, HDMI input, VGA input, mini jack audio input
      
   4. Create: Brand #23702773
      Value: Ricoh
      
   5. Create: Type #23702774
      Value: Stationary
      
   6. Create: Technology #23702775
      Value: DLP
      
   7. Create: Purpose #23702776
      Value: For office
      
   8. Create: Projector resolution #23702777
      Value: 1280x800
      
   9. Create: Image aspect ratio #23702778
      Value: 8:5
      
   10. Create: Number of LCD/DMD panels #23702779
       Value: 1
       
   11. Create: Image functions and options #23702780
       Value: 3D, ultra short throw
       
   12. Create: Peculiarities #23702781
       Value: Speakers
       
   13. Create: Lamp type #23702782
       Value: UHP
       
   14. Create: Lamp life #23702783
       Value: 3500 h
       
   15. Create: Lamp life in eco mode #23702784
       Value: 5000 h
       
   16. Create: Number of lamps #23702785
       Value: 1
       
   17. Create: Power of each lamp #23702786
       Value: 250 W
       
   18. Create: Min. projection distance #23702787
       Value: 0.117 m
       
   19. Create: Max. projection distance #23702788
       Value: 0.249 m
       
   20. Create: Min. diagonal size #23702789
       Value: 12.2 m
       
   21. Create: Max. diagonal size #23702790
       Value: 2.03 m
       
   22. Create: Min. horizontal frequency #23702791
       Value: 15 kHz
       
   23. Create: Max. line frequency #23702792
       Value: 100 kHz
       
   24. Create: Min. vertical frequency #23702793
       Value: 23 Hz
       
   25. Create: Max. frame frequency #23702794
       Value: 85 Hz
       
   26. Create: Contrast #23702795
       Value: 5000:1
       
   27. Create: Light flow #23702796
       Value: 3300 lm
       
   28. Create: Connectors and interfaces #23702797
       Value: USB Type-B, HDMI input, VGA input, mini jack 3.5 mm audio input, composite video input
       
   29. Create: Number of built-in speakers #23702798
       Value: 1
       
   30. Create: Power per speaker #23702799
       Value: 2 W
       
   31. Create: Depth #23702800
       Value: 144 mm
       
   32. Create: Weight #23702801
       Value: 3 kg
       
   33. Create: Image #20894416
       URL: https://avatars.mds.yandex.net/get-mpic/1538707/img_id5294346064812467750/orig
       
   34. Create: Preview image #20894417
       URL: https://avatars.mds.yandex.net/get-mpic/1538707/img_id5294346064812467750/orig
       
2. Donny Darko 27 April 2023 23:04:02
   Name: Ricoh PJ WX4141; Catalog: Multimedia projectors