Change history for item: Acer P5290

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1. Donny Darko 25 September 2023 02:40:59
   1. Create: Width #588950
      Value: 341
      
   2. Create: Height #588951
      Value: 120
      
   3. Create: Description #23757106
      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 #23757107
      Value: Acer
      
   5. Create: Type #23757108
      Value: Stationary
      
   6. Create: Technology #23757109
      Value: DLP
      
   7. Create: Purpose #23757110
      Value: For office
      
   8. Create: Projector resolution #23757111
      Value: 1024x768
      
   9. Create: Image aspect ratio #23757112
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23757113
       Value: 1
       
   11. Create: Image functions and options #23757114
       Value: Keystone correction
       
   12. Create: Peculiarities #23757115
       Value: Speakers
       
   13. Create: Lamp type #23757116
       Value: P-VIP
       
   14. Create: Lamp life #23757117
       Value: 2000 h
       
   15. Create: Lamp life in eco mode #23757118
       Value: 3000 h
       
   16. Create: Number of lamps #23757119
       Value: 1
       
   17. Create: Power of each lamp #23757120
       Value: 280 W
       
   18. Create: Min. projection distance #23757121
       Value: 1.5 m
       
   19. Create: Max. projection distance #23757122
       Value: 9.9 m
       
   20. Create: Min. diagonal size #23757123
       Value: 0.71 m
       
   21. Create: Max. diagonal size #23757124
       Value: 7.62 m
       
   22. Create: Min. ratio of distance to image size #23757125
       Value: 1.62
       
   23. Create: Max. ratio of distance to image size #23757126
       Value: 2.64
       
   24. Create: Min. horizontal frequency #23757127
       Value: 30 kHz
       
   25. Create: Max. line frequency #23757128
       Value: 100 kHz
       
   26. Create: Min. vertical frequency #23757129
       Value: 50 Hz
       
   27. Create: Max. frame frequency #23757130
       Value: 85 Hz
       
   28. Create: Zoom optical #23757131
       Value: 1.6
       
   29. Create: Zoom digital #23757132
       Value: 2
       
   30. Create: Aperture number F, min #23757133
       Value: 2.41
       
   31. Create: F-number F, max #23757134
       Value: 3.2
       
   32. Create: Focal length min. #23757135
       Value: 18.39 mm
       
   33. Create: Focal length max. #23757136
       Value: 29.42 mm
       
   34. Create: Contrast #23757137
       Value: 3700:1
       
   35. Create: Light flow #23757138
       Value: 4000 lm
       
   36. Create: Luminous flux in economy mode #23757139
       Value: 3200 lm
       
   37. Create: Keystone correction type #23757140
       Value: Vertical
       
   38. Create: Connectors and interfaces #23757141
       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 #23757142
       Value: 1
       
   40. Create: Power per speaker #23757143
       Value: 2 W
       
   41. Create: Noise level #23757144
       Value: 33 dB
       
   42. Create: Depth #23757145
       Value: 261 mm
       
   43. Create: Weight #23757146
       Value: 4.1 kg
       
   44. Create: Image #20903734
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id7239547696263802314/orig
       
   45. Create: Preview image #20903735
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id7239547696263802314/orig
       
2. Donny Darko 27 April 2023 23:09:48
   Name: Acer P5290; Catalog: Multimedia projectors