Change history for item: Acer B250i

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1. Donny Darko 25 September 2023 02:55:18
   1. Create: Width #589398
      Value: 205
      
   2. Create: Height #589399
      Value: 84
      
   3. Create: Description #23766557
      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 #23766558
      Value: Acer
      
   5. Create: Type #23766559
      Value: Portable
      
   6. Create: Technology #23766560
      Value: DLP
      
   7. Create: Purpose #23766561
      Value: For home cinema
      
   8. Create: Projector resolution #23766562
      Value: 1920x1080 Full HD
      
   9. Create: Image aspect ratio #23766563
      Value: 16:9
      
   10. Create: Number of LCD/DMD panels #23766564
       Value: 1
       
   11. Create: Image functions and options #23766565
       Value: 3D, keystone correction, ultra short throw
       
   12. Create: Peculiarities #23766566
       Value: Speakers
       
   13. Create: Lamp type #23766567
       Value: LED
       
   14. Create: Lamp life #23766568
       Value: 20000 h
       
   15. Create: Lamp life in eco mode #23766569
       Value: 30000 h
       
   16. Create: Min. projection distance #23766570
       Value: 0.5 m
       
   17. Create: Max. projection distance #23766571
       Value: 2.7 m
       
   18. Create: Min. diagonal size #23766572
       Value: 0.4699 m
       
   19. Create: Max. diagonal size #23766573
       Value: 2.54 m
       
   20. Create: Min. ratio of distance to image size #23766574
       Value: 1.23
       
   21. Create: Max. ratio of distance to image size #23766575
       Value: 1.23
       
   22. Create: Min. horizontal frequency #23766576
       Value: 15 kHz
       
   23. Create: Max. line frequency #23766577
       Value: 100 kHz
       
   24. Create: Min. vertical frequency #23766578
       Value: 24 Hz
       
   25. Create: Max. frame frequency #23766579
       Value: 120 Hz
       
   26. Create: Aperture number F, min #23766580
       Value: 1.7
       
   27. Create: F-number F, max #23766581
       Value: 1.7
       
   28. Create: Focal length min. #23766582
       Value: 9.25 mm
       
   29. Create: Focal length max. #23766583
       Value: 9.25 mm
       
   30. Create: Contrast #23766584
       Value: 5000:1
       
   31. Create: Light flow #23766585
       Value: 1000 lm
       
   32. Create: Keystone correction type #23766586
       Value: Vertical/horizontal
       
   33. Create: Connectors and interfaces #23766587
       Value: USB Type-A, USB Type-C, HDMI input, mini jack 3.5 mm audio input
       
   34. Create: Wireless connection #23766588
       Value: Bluetooth
       
   35. Create: Number of built-in speakers #23766589
       Value: 2
       
   36. Create: Power per speaker #23766590
       Value: 5 W
       
   37. Create: Noise level #23766591
       Value: 33 dB
       
   38. Create: Depth #23766592
       Value: 204 mm
       
   39. Create: Weight #23766593
       Value: 1.45 kg
       
   40. Create: Image #20905357
       URL: https://avatars.mds.yandex.net/get-mpic/4220209/img_id3328986704461786576.jpeg/orig
       
   41. Create: Image #20905358
       URL: https://avatars.mds.yandex.net/get-mpic/4304169/img_id6978511778618845497.jpeg/orig
       
   42. Create: Image #20905359
       URL: https://avatars.mds.yandex.net/get-mpic/6439030/img_id2438579434163084924.jpeg/orig
       
   43. Create: Image #20905360
       URL: https://avatars.mds.yandex.net/get-mpic/5172752/img_id2102721590003914677.jpeg/orig
       
   44. Create: Image #20905361
       URL: https://avatars.mds.yandex.net/get-mpic/3689399/img_id6792125836668848407.jpeg/orig
       
   45. Create: Image #20905362
       URL: https://avatars.mds.yandex.net/get-mpic/1705228/img_id2951853363834867130.jpeg/orig
       
   46. Create: Image #20905363
       URL: https://avatars.mds.yandex.net/get-mpic/1901647/img_id6791730827359455817.jpeg/orig
       
   47. Create: Image #20905364
       URL: https://avatars.mds.yandex.net/get-mpic/6219218/img_id1382609405356896792.jpeg/orig
       
   48. Create: Preview image #20905365
       URL: https://avatars.mds.yandex.net/get-mpic/4220209/img_id3328986704461786576.jpeg/orig
       
2. Donny Darko 27 April 2023 23:10:33
   Name: Acer B250i; Catalog: Multimedia projectors