Change history for item: Viewsonic PJ520

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1. Donny Darko 24 September 2023 06:23:10
   1. Create: Width #579734
      Value: 294
      
   2. Create: Height #579735
      Value: 99
      
   3. Create: Description #23582364
      Value: Projector resolution: 800x600, 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, composite video input, component video input, V
      
   4. Create: Brand #23582365
      Value: Viewsonic
      
   5. Create: Type #23582366
      Value: Stationary
      
   6. Create: Technology #23582367
      Value: LCD
      
   7. Create: Projector resolution #23582368
      Value: 800x600
      
   8. Create: Image aspect ratio #23582369
      Value: 4:3
      
   9. Create: Number of LCD/DMD panels #23582370
      Value: 3
      
   10. Create: Image functions and options #23582371
       Value: Keystone correction
       
   11. Create: Peculiarities #23582372
       Value: Speakers
       
   12. Create: Lamp life #23582373
       Value: 4000 h
       
   13. Create: Number of lamps #23582374
       Value: 1
       
   14. Create: Power of each lamp #23582375
       Value: 150 W
       
   15. Create: Min. projection distance #23582376
       Value: 0.89 m
       
   16. Create: Min. diagonal size #23582377
       Value: 0.76 m
       
   17. Create: Max. diagonal size #23582378
       Value: 7.62 m
       
   18. Create: Min. horizontal frequency #23582379
       Value: 15 kHz
       
   19. Create: Max. line frequency #23582380
       Value: 91 kHz
       
   20. Create: Min. vertical frequency #23582381
       Value: 56 Hz
       
   21. Create: Max. frame frequency #23582382
       Value: 120 Hz
       
   22. Create: Zoom optical #23582383
       Value: 1.2
       
   23. Create: Contrast #23582384
       Value: 350:1
       
   24. Create: Light flow #23582385
       Value: 2000 lm
       
   25. Create: Connectors and interfaces #23582386
       Value: RS-232, S-Video input, composite video input, component video input, RCA audio output
       
   26. Create: Number of built-in speakers #23582387
       Value: 1
       
   27. Create: Power per speaker #23582388
       Value: 1 W
       
   28. Create: Noise level #23582389
       Value: 39 dB
       
   29. Create: Depth #23582390
       Value: 231 mm
       
   30. Create: Weight #23582391
       Value: 2.7 kg
       
   31. Create: Image #20860191
       URL: https://avatars.mds.yandex.net/get-mpic/2017291/img_id2589301326504927102/orig
       
   32. Create: Preview image #20860192
       URL: https://avatars.mds.yandex.net/get-mpic/2017291/img_id2589301326504927102/orig
       
2. Donny Darko 27 April 2023 22:55:13
   Name: Viewsonic PJ520; Catalog: Multimedia projectors