Change history for item: Acer P7280

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1. Donny Darko 25 September 2023 02:39:05
   1. Create: Width #588878
      Value: 315
      
   2. Create: Height #588879
      Value: 120
      
   3. Create: Description #23755748
      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 #23755749
      Value: Acer
      
   5. Create: Type #23755750
      Value: Stationary
      
   6. Create: Technology #23755751
      Value: DLP
      
   7. Create: Purpose #23755752
      Value: For office
      
   8. Create: Projector resolution #23755753
      Value: 1024x768
      
   9. Create: Image aspect ratio #23755754
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23755755
       Value: 1
       
   11. Create: Image functions and options #23755756
       Value: Keystone correction
       
   12. Create: Peculiarities #23755757
       Value: Speakers
       
   13. Create: Lamp type #23755758
       Value: P-VIP
       
   14. Create: Lamp life #23755759
       Value: 2000 h
       
   15. Create: Lamp life in eco mode #23755760
       Value: 3000 h
       
   16. Create: Number of lamps #23755761
       Value: 1
       
   17. Create: Power of each lamp #23755762
       Value: 330 W
       
   18. Create: Min. projection distance #23755763
       Value: 12 m
       
   19. Create: Max. projection distance #23755764
       Value: 9.8 m
       
   20. Create: Min. diagonal size #23755765
       Value: 0.78 m
       
   21. Create: Max. diagonal size #23755766
       Value: 7.62 m
       
   22. Create: Min. horizontal frequency #23755767
       Value: 27 kHz
       
   23. Create: Max. line frequency #23755768
       Value: 92 kHz
       
   24. Create: Min. vertical frequency #23755769
       Value: 50 Hz
       
   25. Create: Max. frame frequency #23755770
       Value: 85 Hz
       
   26. Create: Contrast #23755771
       Value: 2300:1
       
   27. Create: Light flow #23755772
       Value: 4500 lm
       
   28. Create: Luminous flux in economy mode #23755773
       Value: 3600 lm
       
   29. Create: Keystone correction type #23755774
       Value: Vertical
       
   30. Create: Connectors and interfaces #23755775
       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, RCA audio output
       
   31. Create: Number of built-in speakers #23755776
       Value: 2
       
   32. Create: Power per speaker #23755777
       Value: 3 W
       
   33. Create: Noise level #23755778
       Value: 34 dB
       
   34. Create: Depth #23755779
       Value: 404 mm
       
   35. Create: Weight #23755780
       Value: 5 kg
       
   36. Create: Image #20903655
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id2332702518208094380/orig
       
   37. Create: Preview image #20903656
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id2332702518208094380/orig
       
2. Donny Darko 27 April 2023 23:09:42
   Name: Acer P7280; Catalog: Multimedia projectors