Change history for item: Benq W1720 DLP 2000Lm 3840x2160 10000:1 lamp life:4000hrs 1xUSB typeA 2xHDMI 4.2kg

Edit History of changes Delete item

1. Donny Darko 25 September 2023 02:30:44
   1. Create: Width #588656
      Value: 353
      
   2. Create: Height #588657
      Value: 135
      
   3. Create: Description #23752003
      Value: Purpose: for home cinema, projector resolution: 3840x2160, max. diagonal image size: 7-9 m, luminous flux: 1000-2000 lm, contrast: 5000:1-10000:1, technology: DLP, connectors and interfaces: RS-232, USB Type-A, USB Type-B, HD input
      
   4. Create: Brand #23752004
      Value: BenQ
      
   5. Create: Type #23752005
      Value: Stationary
      
   6. Create: Technology #23752006
      Value: DLP
      
   7. Create: Purpose #23752007
      Value: For home cinema
      
   8. Create: Projector resolution #23752008
      Value: 3840x2160
      
   9. Create: Image aspect ratio #23752009
      Value: 16:9
      
   10. Create: Number of LCD/DMD panels #23752010
       Value: 1
       
   11. Create: Image functions and options #23752011
       Value: 3D, HDR, keystone correction
       
   12. Create: Peculiarities #23752012
       Value: Speakers
       
   13. Create: Lamp life #23752013
       Value: 4000 h
       
   14. Create: Lamp life in eco mode #23752014
       Value: 10000 h
       
   15. Create: Number of lamps #23752015
       Value: 1
       
   16. Create: Power of each lamp #23752016
       Value: 240 W
       
   17. Create: Min. diagonal size #23752017
       Value: 0.76 m
       
   18. Create: Max. diagonal size #23752018
       Value: 7.62 m
       
   19. Create: Min. ratio of distance to image size #23752019
       Value: 1.5
       
   20. Create: Max. ratio of distance to image size #23752020
       Value: 1.65
       
   21. Create: Min. horizontal frequency #23752021
       Value: 15 kHz
       
   22. Create: Max. line frequency #23752022
       Value: 102 kHz
       
   23. Create: Min. vertical frequency #23752023
       Value: 23 Hz
       
   24. Create: Max. frame frequency #23752024
       Value: 120 Hz
       
   25. Create: Zoom optical #23752025
       Value: 1.1
       
   26. Create: Aperture number F, min #23752026
       Value: 2.59
       
   27. Create: F-number F, max #23752027
       Value: 2.87
       
   28. Create: Focal length min. #23752028
       Value: 16.88 mm
       
   29. Create: Focal length max. #23752029
       Value: 21.88 mm
       
   30. Create: Contrast #23752030
       Value: 10000:1
       
   31. Create: Light flow #23752031
       Value: 2000 lm
       
   32. Create: Keystone correction type #23752032
       Value: Vertical
       
   33. Create: Connectors and interfaces #23752033
       Value: RS-232, USB Type-A, USB Type-B, HDMI input x 2, VGA input, mini jack 3.5 mm audio input
       
   34. Create: HDR formats #23752034
       Value: HDR10
       
   35. Create: Number of color wheel segments #23752035
       Value: 6
       
   36. Create: Number of built-in speakers #23752036
       Value: 1
       
   37. Create: Power per speaker #23752037
       Value: 5 W
       
   38. Create: Noise level #23752038
       Value: 33 dB
       
   39. Create: Depth #23752039
       Value: 272 mm
       
   40. Create: Weight #23752040
       Value: 4.2 kg
       
   41. Create: Additional Information #23752041
       Value: USB Type A 1.5A power
       
   42. Create: Image #20902906
       URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id8383132532152459636.jpeg/orig
       
   43. Create: Image #20902907
       URL: https://avatars.mds.yandex.net/get-mpic/5159019/img_id5060024221613921488.jpeg/orig
       
   44. Create: Image #20902908
       URL: https://avatars.mds.yandex.net/get-mpic/1859594/img_id3645248210089446729.jpeg/orig
       
   45. Create: Image #20902909
       URL: https://avatars.mds.yandex.net/get-mpic/7632591/img_id3011018222322072725.png/orig
       
   46. Create: Image #20902910
       URL: https://avatars.mds.yandex.net/get-mpic/1374520/img_id8590029068679131978.jpeg/orig
       
   47. Create: Image #20902911
       URL: https://avatars.mds.yandex.net/get-mpic/1522540/img_id5877650986039453892.png/orig
       
   48. Create: Image #20902912
       URL: https://avatars.mds.yandex.net/get-mpic/4578218/img_id309579763591519123.png/orig
       
   49. Create: Image #20902913
       URL: https://avatars.mds.yandex.net/get-mpic/1363071/img_id8085108526621445606.png/orig
       
   50. Create: Image #20902914
       URL: https://avatars.mds.yandex.net/get-mpic/3698270/img_id1500276481597038912.png/orig
       
   51. Create: Preview image #20902915
       URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id8383132532152459636.jpeg/orig
       
2. Donny Darko 27 April 2023 23:09:12
   Name: Benq W1720 DLP 2000Lm 3840x2160 10000:1 lamp life:4000hrs 1xUSB typeA 2xHDMI 4.2kg; Catalog: Multimedia projectors