Change history for item: Ricoh PJ X3241N

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1. Donny Darko 25 September 2023 00:54:42
   1. Create: Width #585699
      Value: 295
      
   2. Create: Height #585700
      Value: 82
      
   3. Create: Description #23702175
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: up to 1000:1, technology: LCD, connectors and interfaces: Ethernet, RS-232, USB Type-B, HDMI input, S- input Video, VGA input
      
   4. Create: Brand #23702176
      Value: Ricoh
      
   5. Create: Type #23702177
      Value: Portable
      
   6. Create: Technology #23702178
      Value: LCD
      
   7. Create: Purpose #23702179
      Value: For office
      
   8. Create: Projector resolution #23702180
      Value: 1024x768
      
   9. Create: Image aspect ratio #23702181
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23702182
       Value: 3
       
   11. Create: Peculiarities #23702183
       Value: Speakers
       
   12. Create: Lamp life #23702184
       Value: 3000 h
       
   13. Create: Lamp life in eco mode #23702185
       Value: 4000 h
       
   14. Create: Number of lamps #23702186
       Value: 1
       
   15. Create: Power of each lamp #23702187
       Value: 180 W
       
   16. Create: Min. projection distance #23702188
       Value: 0.89 m
       
   17. Create: Max. projection distance #23702189
       Value: 10.9 m
       
   18. Create: Min. diagonal size #23702190
       Value: 0.76 m
       
   19. Create: Max. diagonal size #23702191
       Value: 7.62 m
       
   20. Create: Min. horizontal frequency #23702192
       Value: 15 kHz
       
   21. Create: Max. line frequency #23702193
       Value: 106 kHz
       
   22. Create: Min. vertical frequency #23702194
       Value: 50 Hz
       
   23. Create: Max. frame frequency #23702195
       Value: 85 Hz
       
   24. Create: Zoom optical #23702196
       Value: 1.2
       
   25. Create: Aperture number F, min #23702197
       Value: 1.6
       
   26. Create: F-number F, max #23702198
       Value: 1.76
       
   27. Create: Focal length min. #23702199
       Value: 215 mm
       
   28. Create: Focal length max. #23702200
       Value: 258 mm
       
   29. Create: Contrast #23702201
       Value: 320:1
       
   30. Create: Light flow #23702202
       Value: 3300 lm
       
   31. Create: Connectors and interfaces #23702203
       Value: Ethernet, RS-232, USB Type-B, HDMI input, S-Video input, VGA input x 2, mini jack 3.5 mm audio input, composite video input
       
   32. Create: Number of built-in speakers #23702204
       Value: 1
       
   33. Create: Power per speaker #23702205
       Value: 1 W
       
   34. Create: Depth #23702206
       Value: 196 mm
       
   35. Create: Weight #23702207
       Value: 2 kg
       
   36. Create: Image #20894371
       URL: https://avatars.mds.yandex.net/get-mpic/1620389/img_id8539707820750608431/orig
       
   37. Create: Preview image #20894372
       URL: https://avatars.mds.yandex.net/get-mpic/1620389/img_id8539707820750608431/orig
       
2. Donny Darko 27 April 2023 23:03:59
   Name: Ricoh PJ X3241N; Catalog: Multimedia projectors