Change history for item: Acer PD520

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1. Donny Darko 25 September 2023 02:36:48
   1. Create: Width #588798
      Value: 246
      
   2. Create: Height #588799
      Value: 71
      
   3. Create: Description #23754456
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 1000-2000 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 #23754457
      Value: Acer
      
   5. Create: Type #23754458
      Value: Portable
      
   6. Create: Technology #23754459
      Value: DLP
      
   7. Create: Purpose #23754460
      Value: For office
      
   8. Create: Projector resolution #23754461
      Value: 1024x768
      
   9. Create: Image aspect ratio #23754462
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23754463
       Value: 1
       
   11. Create: Image functions and options #23754464
       Value: Keystone correction
       
   12. Create: Peculiarities #23754465
       Value: Speakers
       
   13. Create: Lamp type #23754466
       Value: P-VIP
       
   14. Create: Lamp life #23754467
       Value: 2000 h
       
   15. Create: Number of lamps #23754468
       Value: 1
       
   16. Create: Power of each lamp #23754469
       Value: 150 W
       
   17. Create: Min. projection distance #23754470
       Value: 1.14 m
       
   18. Create: Max. projection distance #23754471
       Value: 12 m
       
   19. Create: Min. diagonal size #23754472
       Value: 0.59 m
       
   20. Create: Max. diagonal size #23754473
       Value: 7.5 m
       
   21. Create: Min. horizontal frequency #23754474
       Value: 100 kHz
       
   22. Create: Max. line frequency #23754475
       Value: 15 kHz
       
   23. Create: Min. vertical frequency #23754476
       Value: 43 Hz
       
   24. Create: Max. frame frequency #23754477
       Value: 120 Hz
       
   25. Create: Zoom optical #23754478
       Value: 1.2
       
   26. Create: Contrast #23754479
       Value: 1800:1
       
   27. Create: Light flow #23754480
       Value: 1500 lm
       
   28. Create: Connectors and interfaces #23754481
       Value: RS-232, S-Video input, VGA input, mini jack 3.5 mm audio input, composite video input
       
   29. Create: Number of built-in speakers #23754482
       Value: 1
       
   30. Create: Power per speaker #23754483
       Value: 2 W
       
   31. Create: Noise level #23754484
       Value: 32 dB
       
   32. Create: Depth #23754485
       Value: 210 mm
       
   33. Create: Weight #23754486
       Value: 1.7 kg
       
   34. Create: Additional Information #23754487
       Value: Includes house lamp, PIP function, silver-black aluminum housing, SXGA compressed resolution, can be attached to the ceiling
       
   35. Create: Image #20903575
       URL: https://avatars.mds.yandex.net/get-mpic/1620389/img_id3056968831983071850/orig
       
   36. Create: Preview image #20903576
       URL: https://avatars.mds.yandex.net/get-mpic/1620389/img_id3056968831983071850/orig
       
2. Donny Darko 27 April 2023 23:09:34
   Name: Acer PD520; Catalog: Multimedia projectors