Change history for item: Epson EMP-7900

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1. Donny Darko 25 September 2023 00:11:21
   1. Create: Width #584174
      Value: 419
      
   2. Create: Height #584175
      Value: 117
      
   3. Create: Description #23675681
      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 #23675682
      Value: Epson
      
   5. Create: Type #23675683
      Value: Stationary
      
   6. Create: Technology #23675684
      Value: LCD
      
   7. Create: Purpose #23675685
      Value: For office
      
   8. Create: Projector resolution #23675686
      Value: 1024x768
      
   9. Create: Image aspect ratio #23675687
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23675688
       Value: 3
       
   11. Create: Image functions and options #23675689
       Value: Keystone correction
       
   12. Create: Peculiarities #23675690
       Value: Speakers
       
   13. Create: Lamp type #23675691
       Value: UHE
       
   14. Create: Lamp life #23675692
       Value: 2000 h
       
   15. Create: Number of lamps #23675693
       Value: 1
       
   16. Create: Power of each lamp #23675694
       Value: 250 W
       
   17. Create: Min. projection distance #23675695
       Value: 0.8 m
       
   18. Create: Max. projection distance #23675696
       Value: 8.2 m
       
   19. Create: Min. diagonal size #23675697
       Value: 1.1 m
       
   20. Create: Max. diagonal size #23675698
       Value: 1.1 m
       
   21. Create: Min. horizontal frequency #23675699
       Value: 15 kHz
       
   22. Create: Max. line frequency #23675700
       Value: 107 kHz
       
   23. Create: Min. vertical frequency #23675701
       Value: 50 Hz
       
   24. Create: Max. frame frequency #23675702
       Value: 120 Hz
       
   25. Create: Zoom optical #23675703
       Value: 1.35
       
   26. Create: Contrast #23675704
       Value: 700:1
       
   27. Create: Light flow #23675705
       Value: 4000 lm
       
   28. Create: Keystone correction type #23675706
       Value: Vertical/horizontal
       
   29. Create: Connectors and interfaces #23675707
       Value: Ethernet, RS-232, USB Type-B, RGB input, S-Video input, VGA input, RCA audio input, mini jack 3.5 mm audio input, composite video input
       
   30. Create: Number of built-in speakers #23675708
       Value: 1
       
   31. Create: Power per speaker #23675709
       Value: 5 W
       
   32. Create: Depth #23675710
       Value: 325 mm
       
   33. Create: Weight #23675711
       Value: 56 kg
       
   34. Create: Image #20890411
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id1728227223474249531/orig
       
   35. Create: Preview image #20890412
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id1728227223474249531/orig
       
2. Donny Darko 27 April 2023 23:01:35
   Name: Epson EMP-7900; Catalog: Multimedia projectors