Change history for item: Ricoh PJ WX4141NI

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1. Donny Darko 25 September 2023 00:55:45
   1. Create: Width #585739
      Value: 257
      
   2. Create: Height #585740
      Value: 221
      
   3. Create: Description #23702834
      Value: Purpose: office, projector resolution: 640x480, max. diagonal image size: up to 5 m, luminous flux: up to 1000 lm, technology: LCoS, connectors and interfaces: USB Type-B, RCA audio input, composite video input, features: card�
      
   4. Create: Brand #23702835
      Value: Ricoh
      
   5. Create: Type #23702836
      Value: Stationary
      
   6. Create: Technology #23702837
      Value: DLP
      
   7. Create: Purpose #23702838
      Value: For office
      
   8. Create: Projector resolution #23702839
      Value: 1280x800
      
   9. Create: Image aspect ratio #23702840
      Value: 8:5
      
   10. Create: Number of LCD/DMD panels #23702841
       Value: 1
       
   11. Create: Image functions and options #23702842
       Value: 3D, ultra short throw
       
   12. Create: Peculiarities #23702843
       Value: Speakers
       
   13. Create: Lamp type #23702844
       Value: UHP
       
   14. Create: Lamp life #23702845
       Value: 3500 h
       
   15. Create: Lamp life in eco mode #23702846
       Value: 5000 h
       
   16. Create: Number of lamps #23702847
       Value: 1
       
   17. Create: Power of each lamp #23702848
       Value: 250 W
       
   18. Create: Min. projection distance #23702849
       Value: 0.117 m
       
   19. Create: Max. projection distance #23702850
       Value: 0.249 m
       
   20. Create: Min. diagonal size #23702851
       Value: 12.2 m
       
   21. Create: Max. diagonal size #23702852
       Value: 2.03 m
       
   22. Create: Min. horizontal frequency #23702853
       Value: 15 kHz
       
   23. Create: Max. line frequency #23702854
       Value: 100 kHz
       
   24. Create: Min. vertical frequency #23702855
       Value: 23 Hz
       
   25. Create: Max. frame frequency #23702856
       Value: 85 Hz
       
   26. Create: Contrast #23702857
       Value: 5000:1
       
   27. Create: Light flow #23702858
       Value: 3300 lm
       
   28. Create: Connectors and interfaces #23702859
       Value: USB Type-A, USB Type-B, HDMI input, VGA input, mini jack 3.5 mm audio input, composite video input
       
   29. Create: Wireless connection #23702860
       Value: Wi-Fi
       
   30. Create: WiFi Standard #23702861
       Value: 802.11n
       
   31. Create: Number of built-in speakers #23702862
       Value: 1
       
   32. Create: Power per speaker #23702863
       Value: 2 W
       
   33. Create: Depth #23702864
       Value: 144 mm
       
   34. Create: Weight #23702865
       Value: 3 kg
       
   35. Create: Additional Information #23702866
       Value: Interactive function
       
   36. Create: Image #20894420
       URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id2264598918357140173.jpeg/orig
       
   37. Create: Preview image #20894421
       URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id2264598918357140173.jpeg/orig
       
2. Donny Darko 27 April 2023 23:04:03
   Name: Ricoh PJ WX4141NI; Catalog: Multimedia projectors