Change history for item: Acer PD723

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1. Donny Darko 25 September 2023 02:37:10
   1. Create: Width #588812
      Value: 330
      
   2. Create: Height #588813
      Value: 100
      
   3. Create: Description #23754673
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: 1000:1-3000:1, technology: DLP, connectors and interfaces: RS-232, S-Video input, VGA input, audio input mini jack 3.5
      
   4. Create: Brand #23754674
      Value: Acer
      
   5. Create: Type #23754675
      Value: Stationary
      
   6. Create: Technology #23754676
      Value: DLP
      
   7. Create: Purpose #23754677
      Value: For office
      
   8. Create: Projector resolution #23754678
      Value: 1024x768
      
   9. Create: Image aspect ratio #23754679
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23754680
       Value: 1
       
   11. Create: Image functions and options #23754681
       Value: Keystone correction
       
   12. Create: Peculiarities #23754682
       Value: Speakers
       
   13. Create: Lamp type #23754683
       Value: UHP
       
   14. Create: Lamp life #23754684
       Value: 2000 h
       
   15. Create: Number of lamps #23754685
       Value: 1
       
   16. Create: Power of each lamp #23754686
       Value: 250 W
       
   17. Create: Min. projection distance #23754687
       Value: 12 m
       
   18. Create: Max. projection distance #23754688
       Value: 12 m
       
   19. Create: Min. diagonal size #23754689
       Value: 0.63 m
       
   20. Create: Max. diagonal size #23754690
       Value: 7.5 m
       
   21. Create: Min. horizontal frequency #23754691
       Value: 32 kHz
       
   22. Create: Max. line frequency #23754692
       Value: 100 kHz
       
   23. Create: Min. vertical frequency #23754693
       Value: 43 Hz
       
   24. Create: Max. frame frequency #23754694
       Value: 120 Hz
       
   25. Create: Zoom optical #23754695
       Value: 1.2
       
   26. Create: Aperture number F, min #23754696
       Value: 2.4
       
   27. Create: F-number F, max #23754697
       Value: 2.6
       
   28. Create: Focal length min. #23754698
       Value: 28 mm
       
   29. Create: Focal length max. #23754699
       Value: 336 mm
       
   30. Create: Contrast #23754700
       Value: 2000:1
       
   31. Create: Light flow #23754701
       Value: 2800 lm
       
   32. Create: Keystone correction type #23754702
       Value: Vertical
       
   33. Create: Connectors and interfaces #23754703
       Value: RS-232, S-Video input, VGA input, 3.5 mm mini jack audio input, composite video input, component video input
       
   34. Create: Number of built-in speakers #23754704
       Value: 2
       
   35. Create: Power per speaker #23754705
       Value: 2 W
       
   36. Create: Noise level #23754706
       Value: 28 dB
       
   37. Create: Depth #23754707
       Value: 269 ​​mm
       
   38. Create: Weight #23754708
       Value: 3.4 kg
       
   39. Create: Image #20903589
       URL: https://avatars.mds.yandex.net/get-mpic/1925870/img_id3343368456262565009/orig
       
   40. Create: Preview image #20903590
       URL: https://avatars.mds.yandex.net/get-mpic/1925870/img_id3343368456262565009/orig
       
2. Donny Darko 27 April 2023 23:09:36
   Name: Acer PD723; Catalog: Multimedia projectors