Change history for item: Viewsonic PJ552

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1. Donny Darko 24 September 2023 06:23:27
   1. Create: Width #579744
      Value: 297
      
   2. Create: Height #579745
      Value: 65
      
   3. Create: Description #23582502
      Value: Projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 1000-2000 lm, contrast: up to 1000:1, technology: LCD, connectors and interfaces: RS-232, S-Video input, audio input mini jack 3.5 mm, input video composite, input
      
   4. Create: Brand #23582503
      Value: Viewsonic
      
   5. Create: Type #23582504
      Value: Stationary
      
   6. Create: Technology #23582505
      Value: LCD
      
   7. Create: Projector resolution #23582506
      Value: 1024x768
      
   8. Create: Image aspect ratio #23582507
      Value: 4:3
      
   9. Create: Number of LCD/DMD panels #23582508
      Value: 3
      
   10. Create: Image functions and options #23582509
       Value: Keystone correction
       
   11. Create: Peculiarities #23582510
       Value: Speakers
       
   12. Create: Lamp life #23582511
       Value: 4000 h
       
   13. Create: Number of lamps #23582512
       Value: 1
       
   14. Create: Power of each lamp #23582513
       Value: 165 W
       
   15. Create: Min. projection distance #23582514
       Value: 0.89 m
       
   16. Create: Max. projection distance #23582515
       Value: 1.1 m
       
   17. Create: Min. diagonal size #23582516
       Value: 0.76 m
       
   18. Create: Max. diagonal size #23582517
       Value: 7.62 m
       
   19. Create: Min. horizontal frequency #23582518
       Value: 15 kHz
       
   20. Create: Max. line frequency #23582519
       Value: 91 kHz
       
   21. Create: Min. vertical frequency #23582520
       Value: 50 Hz
       
   22. Create: Max. frame frequency #23582521
       Value: 120 Hz
       
   23. Create: Zoom optical #23582522
       Value: 1.2
       
   24. Create: Contrast #23582523
       Value: 400:1
       
   25. Create: Light flow #23582524
       Value: 1600 lm
       
   26. Create: Connectors and interfaces #23582525
       Value: RS-232, S-Video input, mini jack 3.5 mm audio input, composite video input, component video input
       
   27. Create: Number of built-in speakers #23582526
       Value: 1
       
   28. Create: Power per speaker #23582527
       Value: 1 W
       
   29. Create: Noise level #23582528
       Value: 38 dB
       
   30. Create: Depth #23582529
       Value: 233 mm
       
   31. Create: Weight #23582530
       Value: 2.5 kg
       
   32. Create: Image #20860201
       URL: https://avatars.mds.yandex.net/get-mpic/1526692/img_id557770529574733136/orig
       
   33. Create: Preview image #20860202
       URL: https://avatars.mds.yandex.net/get-mpic/1526692/img_id557770529574733136/orig
       
2. Donny Darko 27 April 2023 22:55:14
   Name: Viewsonic PJ552; Catalog: Multimedia projectors