Change history for item: Vivitek DX831

Edit History of changes Delete item

1. Donny Darko 25 September 2023 05:42:42
   1. Create: Width #594840
      Value: 314
      
   2. Create: Height #594841
      Value: 126
      
   3. Create: Description #23855690
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 5-7 m, luminous flux: 4000-7000 lm, contrast: more than 10000:1, technology: DLP, connectors and interfaces: Ethernet, RS-232, USB Type-A, USB Type-B, input HDMI x 2, input
      
   4. Create: Brand #23855691
      Value: Vivitek
      
   5. Create: Type #23855692
      Value: Stationary
      
   6. Create: Technology #23855693
      Value: DLP
      
   7. Create: Purpose #23855694
      Value: For office
      
   8. Create: Projector resolution #23855695
      Value: 1024x768
      
   9. Create: Image aspect ratio #23855696
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23855697
       Value: 1
       
   11. Create: Image functions and options #23855698
       Value: 3D, keystone correction
       
   12. Create: Peculiarities #23855699
       Value: Speakers
       
   13. Create: Lamp life #23855700
       Value: 2500 h
       
   14. Create: Lamp life in eco mode #23855701
       Value: 3500 h
       
   15. Create: Number of lamps #23855702
       Value: 1
       
   16. Create: Power of each lamp #23855703
       Value: 310 W
       
   17. Create: Min. projection distance #23855704
       Value: 12 m
       
   18. Create: Max. projection distance #23855705
       Value: 10 m
       
   19. Create: Min. diagonal size #23855706
       Value: 0.55 m
       
   20. Create: Max. diagonal size #23855707
       Value: 6.85 m
       
   21. Create: Min. ratio of distance to image size #23855708
       Value: 1.83
       
   22. Create: Max. ratio of distance to image size #23855709
       Value: 2.75
       
   23. Create: Zoom optical #23855710
       Value: 1.5
       
   24. Create: Aperture number F, min #23855711
       Value: 2.42
       
   25. Create: F-number F, max #23855712
       Value: 2.97
       
   26. Create: Focal length min. #23855713
       Value: 20.7 mm
       
   27. Create: Focal length max. #23855714
       Value: 31.05 mm
       
   28. Create: Contrast #23855715
       Value: 15000:1
       
   29. Create: Light flow #23855716
       Value: 4500 lm
       
   30. Create: Keystone correction type #23855717
       Value: Vertical
       
   31. Create: Connectors and interfaces #23855718
       Value: Ethernet, RS-232, USB Type-A, USB Type-B, HDMI input x 2, S-Video input, VGA input x 2, RCA audio input, mini jack 3.5 mm audio input, composite video input
       
   32. Create: HDMI Version #23855719
       Value: 1.4b
       
   33. Create: Number of built-in speakers #23855720
       Value: 1
       
   34. Create: Power per speaker #23855721
       Value: 10 W
       
   35. Create: Noise level #23855722
       Value: 38 dB
       
   36. Create: Depth #23855723
       Value: 21.6 mm
       
   37. Create: Weight #23855724
       Value: 3.2 kg
       
   38. Create: Additional Information #23855725
       Value: MHL support; USB-A Power
       
   39. Create: Image #20918669
       URL: https://avatars.mds.yandex.net/get-mpic/1642819/img_id6175280457413259628/orig
       
   40. Create: Image #20918670
       URL: https://avatars.mds.yandex.net/get-mpic/3721790/img_id2406472355698314194.jpeg/orig
       
   41. Create: Image #20918671
       URL: https://avatars.mds.yandex.net/get-mpic/4590616/img_id5940157274687581958.jpeg/orig
       
   42. Create: Image #20918672
       URL: https://avatars.mds.yandex.net/get-mpic/200316/img_id5216552257717533896/orig
       
   43. Create: Image #20918673
       URL: https://avatars.mds.yandex.net/get-mpic/1767151/img_id8848569083355171760/orig
       
   44. Create: Preview image #20918674
       URL: https://avatars.mds.yandex.net/get-mpic/1642819/img_id6175280457413259628/orig
       
2. Donny Darko 27 April 2023 23:20:09
   Name: Vivitek DX831; Catalog: Multimedia projectors