Change history for item: Ricoh PJ S2440

Edit History of changes Delete item

1. Donny Darko 25 September 2023 00:57:50
   1. Create: Width #585807
      Value: 298
      
   2. Create: Height #585808
      Value: 101
      
   3. Create: Description #23703928
      Value: Purpose: office, projector resolution: 800x600, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: 5000:1-10000:1, technology: DLP, connectors and interfaces: RS-232, USB Type-A, HDMI input, VGA input , mini audio input
      
   4. Create: Brand #23703929
      Value: Ricoh
      
   5. Create: Type #23703930
      Value: Stationary
      
   6. Create: Technology #23703931
      Value: DLP
      
   7. Create: Purpose #23703932
      Value: For office
      
   8. Create: Projector resolution #23703933
      Value: 800x600
      
   9. Create: Image aspect ratio #23703934
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23703935
       Value: 1
       
   11. Create: Image functions and options #23703936
       Value: 3D, keystone correction
       
   12. Create: Peculiarities #23703937
       Value: Speakers
       
   13. Create: Lamp life #23703938
       Value: 5000 h
       
   14. Create: Lamp life in eco mode #23703939
       Value: 6000 h
       
   15. Create: Number of lamps #23703940
       Value: 1
       
   16. Create: Power of each lamp #23703941
       Value: 190 W
       
   17. Create: Min. projection distance #23703942
       Value: 1.19 m
       
   18. Create: Max. projection distance #23703943
       Value: 13.11 m
       
   19. Create: Min. diagonal size #23703944
       Value: 0.76 m
       
   20. Create: Max. diagonal size #23703945
       Value: 7.62 m
       
   21. Create: Min. ratio of distance to image size #23703946
       Value: 1.95
       
   22. Create: Max. ratio of distance to image size #23703947
       Value: 2.15
       
   23. Create: Min. horizontal frequency #23703948
       Value: 27 kHz
       
   24. Create: Max. line frequency #23703949
       Value: 91 kHz
       
   25. Create: Min. vertical frequency #23703950
       Value: 50 Hz
       
   26. Create: Max. frame frequency #23703951
       Value: 120 Hz
       
   27. Create: Zoom optical #23703952
       Value: 1.1
       
   28. Create: Aperture number F, min #23703953
       Value: 2.41
       
   29. Create: F-number F, max #23703954
       Value: 2.55
       
   30. Create: Focal length min. #23703955
       Value: 218 mm
       
   31. Create: Focal length max. #23703956
       Value: 24 mm
       
   32. Create: Contrast #23703957
       Value: 10000:1
       
   33. Create: Light flow #23703958
       Value: 3000 lm
       
   34. Create: Keystone correction type #23703959
       Value: Vertical
       
   35. Create: Connectors and interfaces #23703960
       Value: RS-232, USB Type-A, HDMI input, VGA input, mini jack 3.5 mm audio input, composite video input
       
   36. Create: Number of built-in speakers #23703961
       Value: 1
       
   37. Create: Power per speaker #23703962
       Value: 2 W
       
   38. Create: Depth #23703963
       Value: 237 mm
       
   39. Create: Weight #23703964
       Value: 2.6 kg
       
   40. Create: Image #20894614
       URL: https://avatars.mds.yandex.net/get-mpic/1605421/img_id9059593892374126364.jpeg/orig
       
   41. Create: Image #20894615
       URL: https://avatars.mds.yandex.net/get-mpic/372220/img_id5142047508494295925.jpeg/orig
       
   42. Create: Image #20894616
       URL: https://avatars.mds.yandex.net/get-mpic/364668/img_id1541287731630907774.jpeg/orig
       
   43. Create: Image #20894617
       URL: https://avatars.mds.yandex.net/get-mpic/1525999/img_id3829703724351452224.jpeg/orig
       
   44. Create: Image #20894618
       URL: https://avatars.mds.yandex.net/get-mpic/5207439/img_id9079405190860211306.jpeg/orig
       
   45. Create: Image #20894619
       URL: https://avatars.mds.yandex.net/get-mpic/4304169/img_id7373921337717725841.jpeg/orig
       
   46. Create: Image #20894620
       URL: https://avatars.mds.yandex.net/get-mpic/7632591/img_id3618325436653876549.jpeg/orig
       
   47. Create: Image #20894621
       URL: https://avatars.mds.yandex.net/get-mpic/466729/img_id3672668734070321574.jpeg/orig
       
   48. Create: Preview image #20894622
       URL: https://avatars.mds.yandex.net/get-mpic/1605421/img_id9059593892374126364.jpeg/orig
       
2. Donny Darko 27 April 2023 23:04:09
   Name: Ricoh PJ S2440; Catalog: Multimedia projectors