Change history for item: Ricoh PJ X4340

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1. Donny Darko 25 September 2023 00:56:14
   1. Create: Width #585759
      Value: 28.8
      
   2. Create: Height #585760
      Value: 86
      
   3. Create: Description #23703159
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 5-7 m, luminous flux: 2000-4000 lm, contrast: 1000:1-3000:1, technology: DLP, connectors and interfaces: RS-232, USB Type-B, HDMI input, VGA input , mini audio input
      
   4. Create: Brand #23703160
      Value: Ricoh
      
   5. Create: Type #23703161
      Value: Stationary
      
   6. Create: Technology #23703162
      Value: DLP
      
   7. Create: Purpose #23703163
      Value: For office
      
   8. Create: Projector resolution #23703164
      Value: 1024x768
      
   9. Create: Image aspect ratio #23703165
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23703166
       Value: 1
       
   11. Create: Image functions and options #23703167
       Value: 3D
       
   12. Create: Peculiarities #23703168
       Value: Speakers
       
   13. Create: Lamp life #23703169
       Value: 3500 h
       
   14. Create: Lamp life in eco mode #23703170
       Value: 5000 h
       
   15. Create: Number of lamps #23703171
       Value: 1
       
   16. Create: Power of each lamp #23703172
       Value: 240 W
       
   17. Create: Min. projection distance #23703173
       Value: 0.51 m
       
   18. Create: Max. projection distance #23703174
       Value: 2.54 m
       
   19. Create: Min. diagonal size #23703175
       Value: 1.02 m
       
   20. Create: Max. diagonal size #23703176
       Value: 5.08 m
       
   21. Create: Min. ratio of distance to image size #23703177
       Value: 0.617
       
   22. Create: Max. ratio of distance to image size #23703178
       Value: 0.617
       
   23. Create: Min. horizontal frequency #23703179
       Value: 15 kHz
       
   24. Create: Max. line frequency #23703180
       Value: 91 kHz
       
   25. Create: Min. vertical frequency #23703181
       Value: 24 Hz
       
   26. Create: Max. frame frequency #23703182
       Value: 85 Hz
       
   27. Create: Contrast #23703183
       Value: 2200:1
       
   28. Create: Light flow #23703184
       Value: 3000 lm
       
   29. Create: Connectors and interfaces #23703185
       Value: RS-232, USB Type-B, HDMI input, VGA input, mini jack 3.5 mm audio input, composite video input
       
   30. Create: HDMI Version #23703186
       Value: 1.4
       
   31. Create: Number of built-in speakers #23703187
       Value: 1
       
   32. Create: Power per speaker #23703188
       Value: 8 W
       
   33. Create: Depth #23703189
       Value: 220 mm
       
   34. Create: Weight #23703190
       Value: 2.8 kg
       
   35. Create: Image #20894465
       URL: https://avatars.mds.yandex.net/get-mpic/1620389/img_id8309584145711267495/orig
       
   36. Create: Preview image #20894466
       URL: https://avatars.mds.yandex.net/get-mpic/1620389/img_id8309584145711267495/orig
       
2. Donny Darko 27 April 2023 23:04:04
   Name: Ricoh PJ X4340; Catalog: Multimedia projectors