Change history for item: Acer VL7860

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1. Donny Darko 25 September 2023 03:05:14
   1. Create: Description #23770607
      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�
      
   2. Create: Brand #23770608
      Value: Acer
      
   3. Create: Type #23770609
      Value: Stationary
      
   4. Create: Technology #23770610
      Value: DLP
      
   5. Create: Purpose #23770611
      Value: For home cinema
      
   6. Create: Projector resolution #23770612
      Value: 3840x2160
      
   7. Create: Image aspect ratio #23770613
      Value: 16:9
      
   8. Create: Number of LCD/DMD panels #23770614
      Value: 1
      
   9. Create: Image functions and options #23770615
      Value: 3D, keystone correction
      
   10. Create: Lamp type #23770616
       Value: Laser Phosphor
       
   11. Create: Lamp life #23770617
       Value: 20000 h
       
   12. Create: Lamp life in eco mode #23770618
       Value: 30000 h
       
   13. Create: Number of lamps #23770619
       Value: 1
       
   14. Create: Min. projection distance #23770620
       Value: 1m
       
   15. Create: Max. projection distance #23770621
       Value: 9.3 m
       
   16. Create: Min. diagonal size #23770622
       Value: 0.51 m
       
   17. Create: Max. diagonal size #23770623
       Value: 7.62 m
       
   18. Create: Min. ratio of distance to image size #23770624
       Value: 1.39
       
   19. Create: Max. ratio of distance to image size #23770625
       Value: 2.22
       
   20. Create: Min. horizontal frequency #23770626
       Value: 15 kHz
       
   21. Create: Max. line frequency #23770627
       Value: 135 kHz
       
   22. Create: Min. vertical frequency #23770628
       Value: 24 Hz
       
   23. Create: Max. frame frequency #23770629
       Value: 120 Hz
       
   24. Create: Zoom optical #23770630
       Value: 1.6
       
   25. Create: Aperture number F, min #23770631
       Value: 2.5
       
   26. Create: F-number F, max #23770632
       Value: 3.26
       
   27. Create: Focal length min. #23770633
       Value: 20.91 mm
       
   28. Create: Focal length max. #23770634
       Value: 32.62 mm
       
   29. Create: Contrast #23770635
       Value: 1500000:1
       
   30. Create: Light flow #23770636
       Value: 3000 lm
       
   31. Create: Connectors and interfaces #23770637
       Value: Ethernet, RS-232, USB Type-A, HDMI input x 2, VGA input, mini jack 3.5 mm audio input
       
   32. Create: HDMI Version #23770638
       Value: 2.0
       
   33. Create: Number of built-in speakers #23770639
       Value: 2
       
   34. Create: Power per speaker #23770640
       Value: 5 W
       
   35. Create: Noise level #23770641
       Value: 30 dB
       
   36. Create: Weight #23770642
       Value: 8.5 kg
       
   37. Create: Image #20906506
       URL: https://avatars.mds.yandex.net/get-mpic/4365206/img_id507963469192604857.jpeg/orig
       
   38. Create: Image #20906507
       URL: https://avatars.mds.yandex.net/get-mpic/200316/img_id146177723518715757.jpeg/orig
       
   39. Create: Image #20906508
       URL: https://avatars.mds.yandex.net/get-mpic/4944925/img_id9134045409009409571.jpeg/orig
       
   40. Create: Image #20906509
       URL: https://avatars.mds.yandex.net/get-mpic/397397/img_id6746281110141019279.jpeg/orig
       
   41. Create: Image #20906510
       URL: https://avatars.mds.yandex.net/get-mpic/4944925/img_id8231169150317441073.jpeg/orig
       
   42. Create: Image #20906511
       URL: https://avatars.mds.yandex.net/get-mpic/5313421/img_id8700608804229039007.jpeg/orig
       
   43. Create: Preview image #20906512
       URL: https://avatars.mds.yandex.net/get-mpic/4365206/img_id507963469192604857.jpeg/orig
       
2. Donny Darko 27 April 2023 23:11:11
   Name: Acer VL7860; Catalog: Multimedia projectors