Change history for item: Acer H6540BD

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1. Donny Darko 25 September 2023 03:05:28
   1. Create: Width #589575
      Value: 31.3
      
   2. Create: Height #589576
      Value: 111
      
   3. Create: Description #23770754
      Value: Purpose: for home cinema, projector resolution: 1920x1080 Full HD, 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
      
   4. Create: Brand #23770755
      Value: Acer
      
   5. Create: Type #23770756
      Value: Stationary
      
   6. Create: Technology #23770757
      Value: DLP
      
   7. Create: Purpose #23770758
      Value: For home cinema
      
   8. Create: Projector resolution #23770759
      Value: 1920x1080 Full HD
      
   9. Create: Image aspect ratio #23770760
      Value: 16:9
      
   10. Create: Number of LCD/DMD panels #23770761
       Value: 1
       
   11. Create: Image functions and options #23770762
       Value: 3D, keystone correction
       
   12. Create: Peculiarities #23770763
       Value: Speakers
       
   13. Create: Lamp life #23770764
       Value: 3500 h
       
   14. Create: Lamp life in eco mode #23770765
       Value: 10000 h
       
   15. Create: Number of lamps #23770766
       Value: 1
       
   16. Create: Power of each lamp #23770767
       Value: 250 W
       
   17. Create: Min. projection distance #23770768
       Value: 12 m
       
   18. Create: Max. projection distance #23770769
       Value: 1.02 m
       
   19. Create: Min. diagonal size #23770770
       Value: 0.69 m
       
   20. Create: Max. diagonal size #23770771
       Value: 7.62 m
       
   21. Create: Min. ratio of distance to image size #23770772
       Value: 1.58
       
   22. Create: Max. ratio of distance to image size #23770773
       Value: 2.06
       
   23. Create: Min. horizontal frequency #23770774
       Value: 15 kHz
       
   24. Create: Max. line frequency #23770775
       Value: 100 kHz
       
   25. Create: Min. vertical frequency #23770776
       Value: 24 Hz
       
   26. Create: Max. frame frequency #23770777
       Value: 120 Hz
       
   27. Create: Zoom optical #23770778
       Value: 1.3
       
   28. Create: Zoom digital #23770779
       Value: 2
       
   29. Create: Aperture number F, min #23770780
       Value: 2.37
       
   30. Create: F-number F, max #23770781
       Value: 2.78
       
   31. Create: Focal length min. #23770782
       Value: 16.91 mm
       
   32. Create: Focal length max. #23770783
       Value: 21.6 mm
       
   33. Create: Contrast #23770784
       Value: 10000:1
       
   34. Create: Light flow #23770785
       Value: 3500 lm
       
   35. Create: Luminous flux in economy mode #23770786
       Value: 2800 lm
       
   36. Create: Keystone correction type #23770787
       Value: Vertical
       
   37. Create: Connectors and interfaces #23770788
       Value: RS-232, USB Type-A, HDMI x 2 input, VGA input, mini jack 3.5 mm audio input, composite video input, component video input
       
   38. Create: Number of built-in speakers #23770789
       Value: 1
       
   39. Create: Power per speaker #23770790
       Value: 10 W
       
   40. Create: Noise level #23770791
       Value: 34 dB
       
   41. Create: Depth #23770792
       Value: 240 mm
       
   42. Create: Weight #23770793
       Value: 3.1 kg
       
   43. Create: Additional Information #23770794
       Value: MHL support
       
   44. Create: Image #20906532
       URL: https://avatars.mds.yandex.net/get-mpic/3590777/img_id8303289998322962652.jpeg/orig
       
   45. Create: Image #20906533
       URL: https://avatars.mds.yandex.net/get-mpic/4944925/img_id6125319293186646627.jpeg/orig
       
   46. Create: Image #20906534
       URL: https://avatars.mds.yandex.net/get-mpic/3614670/img_id5676328290521496633.jpeg/orig
       
   47. Create: Image #20906535
       URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id2279172229916009216.jpeg/orig
       
   48. Create: Image #20906536
       URL: https://avatars.mds.yandex.net/get-mpic/4220209/img_id376660179814826736.jpeg/orig
       
   49. Create: Image #20906537
       URL: https://avatars.mds.yandex.net/get-mpic/4080173/img_id4207717059115860293.jpeg/orig
       
   50. Create: Preview image #20906538
       URL: https://avatars.mds.yandex.net/get-mpic/3590777/img_id8303289998322962652.jpeg/orig
       
2. Donny Darko 27 April 2023 23:11:11
   Name: Acer H6540BD; Catalog: Multimedia projectors