Change history for item: Acer P5271

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1. Donny Darko 25 September 2023 02:40:34
   1. Create: Width #588934
      Value: 341
      
   2. Create: Height #588935
      Value: 120
      
   3. Create: Description #23756792
      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 #23756793
      Value: Acer
      
   5. Create: Type #23756794
      Value: Stationary
      
   6. Create: Technology #23756795
      Value: DLP
      
   7. Create: Purpose #23756796
      Value: For office
      
   8. Create: Projector resolution #23756797
      Value: 1024x768
      
   9. Create: Image aspect ratio #23756798
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23756799
       Value: 1
       
   11. Create: Image functions and options #23756800
       Value: Keystone correction
       
   12. Create: Peculiarities #23756801
       Value: Speakers
       
   13. Create: Lamp type #23756802
       Value: P-VIP
       
   14. Create: Lamp life #23756803
       Value: 2500 h
       
   15. Create: Lamp life in eco mode #23756804
       Value: 4000 h
       
   16. Create: Number of lamps #23756805
       Value: 1
       
   17. Create: Power of each lamp #23756806
       Value: 230 W
       
   18. Create: Min. projection distance #23756807
       Value: 1.5 m
       
   19. Create: Max. projection distance #23756808
       Value: 9.9 m
       
   20. Create: Min. diagonal size #23756809
       Value: 0.71 m
       
   21. Create: Max. diagonal size #23756810
       Value: 7.62 m
       
   22. Create: Min. ratio of distance to image size #23756811
       Value: 1.62
       
   23. Create: Max. ratio of distance to image size #23756812
       Value: 2.64
       
   24. Create: Min. horizontal frequency #23756813
       Value: 30 kHz
       
   25. Create: Max. line frequency #23756814
       Value: 100 kHz
       
   26. Create: Min. vertical frequency #23756815
       Value: 50 Hz
       
   27. Create: Max. frame frequency #23756816
       Value: 85 Hz
       
   28. Create: Zoom optical #23756817
       Value: 1.6
       
   29. Create: Zoom digital #23756818
       Value: 2
       
   30. Create: Aperture number F, min #23756819
       Value: 2.41
       
   31. Create: F-number F, max #23756820
       Value: 3.2
       
   32. Create: Focal length min. #23756821
       Value: 18.39 mm
       
   33. Create: Focal length max. #23756822
       Value: 29.42 mm
       
   34. Create: Contrast #23756823
       Value: 3700:1
       
   35. Create: Light flow #23756824
       Value: 3100 lm
       
   36. Create: Luminous flux in economy mode #23756825
       Value: 2480 lm
       
   37. Create: Keystone correction type #23756826
       Value: Vertical
       
   38. Create: Connectors and interfaces #23756827
       Value: RS-232, USB Type-B, HDMI input, S-Video input, VGA input x 2, mini jack 3.5 mm audio input, composite video input, component video input
       
   39. Create: Number of built-in speakers #23756828
       Value: 1
       
   40. Create: Power per speaker #23756829
       Value: 2 W
       
   41. Create: Noise level #23756830
       Value: 29 dB
       
   42. Create: Depth #23756831
       Value: 261 mm
       
   43. Create: Weight #23756832
       Value: 4.1 kg
       
   44. Create: Image #20903718
       URL: https://avatars.mds.yandex.net/get-mpic/1620389/img_id3214077727870653129/orig
       
   45. Create: Preview image #20903719
       URL: https://avatars.mds.yandex.net/get-mpic/1620389/img_id3214077727870653129/orig
       
2. Donny Darko 27 April 2023 23:09:47
   Name: Acer P5271; Catalog: Multimedia projectors