Change history for item: Acer P1220

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1. Donny Darko 25 September 2023 02:43:33
   1. Create: Width #589040
      Value: 289
      
   2. Create: Height #589041
      Value: 92
      
   3. Create: Description #23758904
      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 #23758905
      Value: Acer
      
   5. Create: Type #23758906
      Value: Stationary
      
   6. Create: Technology #23758907
      Value: DLP
      
   7. Create: Purpose #23758908
      Value: For office
      
   8. Create: Projector resolution #23758909
      Value: 1024x768
      
   9. Create: Image aspect ratio #23758910
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23758911
       Value: 1
       
   11. Create: Image functions and options #23758912
       Value: 3D, keystone correction
       
   12. Create: Peculiarities #23758913
       Value: Speakers
       
   13. Create: Lamp life #23758914
       Value: 5000 h
       
   14. Create: Lamp life in eco mode #23758915
       Value: 6000 h
       
   15. Create: Number of lamps #23758916
       Value: 1
       
   16. Create: Power of each lamp #23758917
       Value: 180 W
       
   17. Create: Min. projection distance #23758918
       Value: 12 m
       
   18. Create: Max. projection distance #23758919
       Value: 10 m
       
   19. Create: Min. diagonal size #23758920
       Value: 0.69 m
       
   20. Create: Max. diagonal size #23758921
       Value: 6.4 m
       
   21. Create: Min. ratio of distance to image size #23758922
       Value: 1.97
       
   22. Create: Max. ratio of distance to image size #23758923
       Value: 2.17
       
   23. Create: Min. horizontal frequency #23758924
       Value: 30 kHz
       
   24. Create: Max. line frequency #23758925
       Value: 100 kHz
       
   25. Create: Min. vertical frequency #23758926
       Value: 50 Hz
       
   26. Create: Max. frame frequency #23758927
       Value: 120 Hz
       
   27. Create: Zoom optical #23758928
       Value: 1.1
       
   28. Create: Zoom digital #23758929
       Value: 2
       
   29. Create: Contrast #23758930
       Value: 3000:1
       
   30. Create: Light flow #23758931
       Value: 2700 lm
       
   31. Create: Keystone correction type #23758932
       Value: Vertical
       
   32. Create: Connectors and interfaces #23758933
       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
       
   33. Create: Number of built-in speakers #23758934
       Value: 1
       
   34. Create: Power per speaker #23758935
       Value: 2 W
       
   35. Create: Noise level #23758936
       Value: 29 dB
       
   36. Create: Depth #23758937
       Value: 235 mm
       
   37. Create: Weight #23758938
       Value: 2.3 kg
       
   38. Create: Image #20903878
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id8868330911559484978/orig
       
   39. Create: Image #20903879
       URL: https://avatars.mds.yandex.net/get-mpic/1644362/img_id4456481092152849116/orig
       
   40. Create: Image #20903880
       URL: https://avatars.mds.yandex.net/get-mpic/397397/img_id2704283828454629426/orig
       
   41. Create: Image #20903881
       URL: https://avatars.mds.yandex.net/get-mpic/1923211/img_id7528471458286790195/orig
       
   42. Create: Image #20903882
       URL: https://avatars.mds.yandex.net/get-mpic/1911047/img_id184851518480717797/orig
       
   43. Create: Preview image #20903883
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id8868330911559484978/orig
       
2. Donny Darko 27 April 2023 23:09:55
   Name: Acer P1220; Catalog: Multimedia projectors