Change history for item: Acer GM512

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1. Donny Darko 25 September 2023 03:05:49
   1. Create: Description #23771028
      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: USB Type-A, HDMI input, input
      
   2. Create: Brand #23771029
      Value: Acer
      
   3. Create: Type #23771030
      Value: Stationary
      
   4. Create: Technology #23771031
      Value: DLP
      
   5. Create: Purpose #23771032
      Value: For home cinema
      
   6. Create: Projector resolution #23771033
      Value: 1920x1080 Full HD
      
   7. Create: Image aspect ratio #23771034
      Value: 16:9
      
   8. Create: Number of LCD/DMD panels #23771035
      Value: 1
      
   9. Create: Image functions and options #23771036
      Value: 3D, keystone correction
      
   10. Create: Peculiarities #23771037
       Value: Speakers
       
   11. Create: Lamp life #23771038
       Value: 3500 h
       
   12. Create: Lamp life in eco mode #23771039
       Value: 10000 h
       
   13. Create: Number of lamps #23771040
       Value: 1
       
   14. Create: Power of each lamp #23771041
       Value: 250 W
       
   15. Create: Min. projection distance #23771042
       Value: 1m
       
   16. Create: Max. projection distance #23771043
       Value: 9.5 m
       
   17. Create: Min. diagonal size #23771044
       Value: 0.74 m
       
   18. Create: Max. diagonal size #23771045
       Value: 7.62 m
       
   19. Create: Min. ratio of distance to image size #23771046
       Value: 1.47
       
   20. Create: Max. ratio of distance to image size #23771047
       Value: 1.62
       
   21. Create: Min. horizontal frequency #23771048
       Value: 15 kHz
       
   22. Create: Max. line frequency #23771049
       Value: 100 kHz
       
   23. Create: Min. vertical frequency #23771050
       Value: 24 Hz
       
   24. Create: Max. frame frequency #23771051
       Value: 120 Hz
       
   25. Create: Zoom optical #23771052
       Value: 1.1
       
   26. Create: Zoom digital #23771053
       Value: 2
       
   27. Create: Aperture number F, min #23771054
       Value: 2.1
       
   28. Create: F-number F, max #23771055
       Value: 2.31
       
   29. Create: Focal length min. #23771056
       Value: 15.59 mm
       
   30. Create: Focal length max. #23771057
       Value: 17.14 mm
       
   31. Create: Contrast #23771058
       Value: 10000:1
       
   32. Create: Light flow #23771059
       Value: 3500 lm
       
   33. Create: Keystone correction type #23771060
       Value: Vertical
       
   34. Create: Connectors and interfaces #23771061
       Value: USB Type-A, HDMI input, VGA input, mini jack 3.5 mm audio input, composite video input
       
   35. Create: Number of built-in speakers #23771062
       Value: 1
       
   36. Create: Power per speaker #23771063
       Value: 3 W
       
   37. Create: Noise level #23771064
       Value: 34 dB
       
   38. Create: Weight #23771065
       Value: 2.8 kg
       
   39. Create: Image #20906586
       URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id1968398624559795096.jpeg/orig
       
   40. Create: Image #20906587
       URL: https://avatars.mds.yandex.net/get-mpic/4080439/img_id9137624711611533058.jpeg/orig
       
   41. Create: Image #20906588
       URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id7761758559076086186.jpeg/orig
       
   42. Create: Image #20906589
       URL: https://avatars.mds.yandex.net/get-mpic/4220209/img_id7271157862242299781.jpeg/orig
       
   43. Create: Image #20906590
       URL: https://avatars.mds.yandex.net/get-mpic/4944925/img_id8554753961977939987.jpeg/orig
       
   44. Create: Image #20906591
       URL: https://avatars.mds.yandex.net/get-mpic/4080439/img_id8754783264051166953.jpeg/orig
       
   45. Create: Preview image #20906592
       URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id1968398624559795096.jpeg/orig
       
2. Donny Darko 27 April 2023 23:11:12
   Name: Acer GM512; Catalog: Multimedia projectors