Change history for item: Hitachi ED-S3170A

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1. Donny Darko 24 September 2023 22:47:13
   1. Create: Width #581054
      Value: 231
      
   2. Create: Height #581055
      Value: 76
      
   3. Create: Description #23626612
      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 #23626613
      Value: Hitachi
      
   5. Create: Type #23626614
      Value: Stationary
      
   6. Create: Technology #23626615
      Value: LCD
      
   7. Create: Projector resolution #23626616
      Value: 800x600
      
   8. Create: Image aspect ratio #23626617
      Value: 4:3
      
   9. Create: Number of LCD/DMD panels #23626618
      Value: 3
      
   10. Create: Image functions and options #23626619
       Value: Keystone correction
       
   11. Create: Peculiarities #23626620
       Value: Speakers
       
   12. Create: Lamp type #23626621
       Value: UHB
       
   13. Create: Lamp life #23626622
       Value: 2000 h
       
   14. Create: Number of lamps #23626623
       Value: 1
       
   15. Create: Power of each lamp #23626624
       Value: 150 W
       
   16. Create: Min. projection distance #23626625
       Value: 0.9 m
       
   17. Create: Max. projection distance #23626626
       Value: 1.1 m
       
   18. Create: Min. diagonal size #23626627
       Value: 0.76 m
       
   19. Create: Max. diagonal size #23626628
       Value: 7.62 m
       
   20. Create: Min. horizontal frequency #23626629
       Value: 15 kHz
       
   21. Create: Max. line frequency #23626630
       Value: 91 kHz
       
   22. Create: Min. vertical frequency #23626631
       Value: 50 Hz
       
   23. Create: Max. frame frequency #23626632
       Value: 120 Hz
       
   24. Create: Zoom optical #23626633
       Value: 1.2
       
   25. Create: Contrast #23626634
       Value: 300:1
       
   26. Create: Light flow #23626635
       Value: 1700 lm
       
   27. Create: Connectors and interfaces #23626636
       Value: PS/2, RS-232, S-Video input, RCA audio input, mini jack 3.5 mm audio input, composite video input
       
   28. Create: Number of built-in speakers #23626637
       Value: 1
       
   29. Create: Power per speaker #23626638
       Value: 1 W
       
   30. Create: Noise level #23626639
       Value: 39 dB
       
   31. Create: Depth #23626640
       Value: 295 mm
       
   32. Create: Weight #23626641
       Value: 2.7 kg
       
   33. Create: Image #20885111
       URL: https://avatars.mds.yandex.net/get-mpic/1522540/img_id4382369183685495621/orig
       
   34. Create: Preview image #20885112
       URL: https://avatars.mds.yandex.net/get-mpic/1522540/img_id4382369183685495621/orig
       
2. Donny Darko 27 April 2023 22:57:06
   Name: Hitachi ED-S3170A; Catalog: Multimedia projectors