Change history for item: Viewsonic PX747-4K

Edit History of changes Delete item

1. Donny Darko 24 September 2023 06:38:34
   1. Create: Width #580212
      Value: 332
      
   2. Create: Height #580213
      Value: 135
      
   3. Create: Description #23590807
      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 #23590808
      Value: Viewsonic
      
   5. Create: Type #23590809
      Value: Stationary
      
   6. Create: Technology #23590810
      Value: DLP
      
   7. Create: Purpose #23590811
      Value: For home cinema
      
   8. Create: Projector resolution #23590812
      Value: 3840x2160
      
   9. Create: Image aspect ratio #23590813
      Value: 16:9
      
   10. Create: Number of LCD/DMD panels #23590814
       Value: 1
       
   11. Create: Image functions and options #23590815
       Value: HDR, keystone correction
       
   12. Create: Peculiarities #23590816
       Value: Speakers
       
   13. Create: Lamp life #23590817
       Value: 4000 h
       
   14. Create: Lamp life in eco mode #23590818
       Value: 15000 h
       
   15. Create: Number of lamps #23590819
       Value: 1
       
   16. Create: Power of each lamp #23590820
       Value: 240 W
       
   17. Create: Min. projection distance #23590821
       Value: 0.97 m
       
   18. Create: Max. projection distance #23590822
       Value: 11.69 m
       
   19. Create: Min. diagonal size #23590823
       Value: 0.76 m
       
   20. Create: Max. diagonal size #23590824
       Value: 7.62 m
       
   21. Create: Min. ratio of distance to image size #23590825
       Value: 1.47
       
   22. Create: Max. ratio of distance to image size #23590826
       Value: 1.76
       
   23. Create: Min. horizontal frequency #23590827
       Value: 15 kHz
       
   24. Create: Max. line frequency #23590828
       Value: 135 kHz
       
   25. Create: Min. vertical frequency #23590829
       Value: 23 Hz
       
   26. Create: Max. frame frequency #23590830
       Value: 120 Hz
       
   27. Create: Zoom optical #23590831
       Value: 1.2
       
   28. Create: Aperture number F, min #23590832
       Value: 1.94
       
   29. Create: F-number F, max #23590833
       Value: 2.06
       
   30. Create: Focal length min. #23590834
       Value: 15.57 mm
       
   31. Create: Focal length max. #23590835
       Value: 18.67 mm
       
   32. Create: Contrast #23590836
       Value: 12000:1
       
   33. Create: Light flow #23590837
       Value: 3500 lm
       
   34. Create: Keystone correction type #23590838
       Value: Vertical
       
   35. Create: Connectors and interfaces #23590839
       Value: RS-232, USB Type-A, USB Type-B, HDMI x 2 input, VGA input, mini jack 3.5 mm audio input, component video input
       
   36. Create: HDMI Version #23590840
       Value: 2.0
       
   37. Create: Number of built-in speakers #23590841
       Value: 1
       
   38. Create: Power per speaker #23590842
       Value: 10 W
       
   39. Create: Depth #23590843
       Value: 261 mm
       
   40. Create: Weight #23590844
       Value: 4.2 kg
       
   41. Create: Additional Information #23590845
       Value: USB 5V/1.5A; HDMI 2.0/HDCP2.2 x1, HDMI1.4/HDCP 1.4 x1
       
   42. Create: Image #20862128
       URL: https://avatars.mds.yandex.net/get-mpic/331398/img_id1450185743799784194.jpeg/orig
       
   43. Create: Image #20862129
       URL: https://avatars.mds.yandex.net/get-mpic/200316/img_id7384484398873630750.jpeg/orig
       
   44. Create: Image #20862130
       URL: https://avatars.mds.yandex.net/get-mpic/200316/img_id2118354516050061583.jpeg/orig
       
   45. Create: Image #20862131
       URL: https://avatars.mds.yandex.net/get-mpic/364668/img_id6281435866802761506.jpeg/orig
       
   46. Create: Image #20862132
       URL: https://avatars.mds.yandex.net/get-mpic/397397/img_id7110387599374565091.jpeg/orig
       
   47. Create: Image #20862133
       URL: https://avatars.mds.yandex.net/get-mpic/1923211/img_id8266440565412628337.jpeg/orig
       
   48. Create: Image #20862134
       URL: https://avatars.mds.yandex.net/get-mpic/5220903/img_id7719077559572613979.jpeg/orig
       
   49. Create: Image #20862135
       URL: https://avatars.mds.yandex.net/get-mpic/7660527/img_id3113095980489957922.jpeg/orig
       
   50. Create: Image #20862136
       URL: https://avatars.mds.yandex.net/get-mpic/4012265/img_id7779917656551223568.jpeg/orig
       
   51. Create: Image #20862137
       URL: https://avatars.mds.yandex.net/get-mpic/1592982/img_id4137266262078513794.jpeg/orig
       
   52. Create: Image #20862138
       URL: https://avatars.mds.yandex.net/get-mpic/1970506/img_id1704009519840949917.jpeg/orig
       
   53. Create: Image #20862139
       URL: https://avatars.mds.yandex.net/get-mpic/7716311/img_id6658642368976603564.jpeg/orig
       
   54. Create: Preview image #20862140
       URL: https://avatars.mds.yandex.net/get-mpic/331398/img_id1450185743799784194.jpeg/orig
       
2. Donny Darko 27 April 2023 22:55:57
   Name: Viewsonic PX747-4K; Catalog: Multimedia projectors