Change history for item: Viewsonic PJ1172

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1. Donny Darko 24 September 2023 06:23:34
   1. Create: Width #579748
      Value: 420
      
   2. Create: Height #579749
      Value: 160
      
   3. Create: Description #23582560
      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 #23582561
      Value: Viewsonic
      
   5. Create: Type #23582562
      Value: Stationary
      
   6. Create: Technology #23582563
      Value: LCD
      
   7. Create: Projector resolution #23582564
      Value: 1024x768
      
   8. Create: Image aspect ratio #23582565
      Value: 4:3
      
   9. Create: Number of LCD/DMD panels #23582566
      Value: 3
      
   10. Create: Peculiarities #23582567
       Value: Speakers
       
   11. Create: Lamp life #23582568
       Value: 2000 h
       
   12. Create: Number of lamps #23582569
       Value: 1
       
   13. Create: Power of each lamp #23582570
       Value: 310 W
       
   14. Create: Min. projection distance #23582571
       Value: 12 m
       
   15. Create: Max. projection distance #23582572
       Value: 23 m
       
   16. Create: Min. diagonal size #23582573
       Value: 1m
       
   17. Create: Max. diagonal size #23582574
       Value: 1.27 m
       
   18. Create: Min. horizontal frequency #23582575
       Value: 15 kHz
       
   19. Create: Max. line frequency #23582576
       Value: 91 kHz
       
   20. Create: Min. vertical frequency #23582577
       Value: 50 Hz
       
   21. Create: Max. frame frequency #23582578
       Value: 120 Hz
       
   22. Create: Zoom optical #23582579
       Value: 1.5
       
   23. Create: Contrast #23582580
       Value: 800:1
       
   24. Create: Light flow #23582581
       Value: 4500 lm
       
   25. Create: Connectors and interfaces #23582582
       Value: RS-232, RGB input, S-Video input, RCA audio input, composite video input, component video input
       
   26. Create: Number of built-in speakers #23582583
       Value: 2
       
   27. Create: Power per speaker #23582584
       Value: 1 W
       
   28. Create: Noise level #23582585
       Value: 40 dB
       
   29. Create: Depth #23582586
       Value: 320 mm
       
   30. Create: Weight #23582587
       Value: 7.7 kg
       
   31. Create: Image #20860205
       URL: https://avatars.mds.yandex.net/get-mpic/1861069/img_id6761068952082038129/orig
       
   32. Create: Preview image #20860206
       URL: https://avatars.mds.yandex.net/get-mpic/1861069/img_id6761068952082038129/orig
       
2. Donny Darko 27 April 2023 22:55:14
   Name: Viewsonic PJ1172; Catalog: Multimedia projectors