Change history for item: Epson EMP-7950NL

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1. Donny Darko 25 September 2023 00:11:27
   1. Create: Width #584178
      Value: 325
      
   2. Create: Height #584179
      Value: 138
      
   3. Create: Description #23675745
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: up to 1000:1, technology: LCD, wireless communication: Wi-Fi, connectors and interfaces: RS-232, USB Type-A, USB Type-B
      
   4. Create: Brand #23675746
      Value: Epson
      
   5. Create: Type #23675747
      Value: Stationary
      
   6. Create: Technology #23675748
      Value: LCD
      
   7. Create: Purpose #23675749
      Value: For office
      
   8. Create: Projector resolution #23675750
      Value: 1024x768
      
   9. Create: Image aspect ratio #23675751
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23675752
       Value: 3
       
   11. Create: Image functions and options #23675753
       Value: Keystone correction
       
   12. Create: Peculiarities #23675754
       Value: Speakers
       
   13. Create: Lamp life #23675755
       Value: 2000 h
       
   14. Create: Lamp life in eco mode #23675756
       Value: 3000 h
       
   15. Create: Number of lamps #23675757
       Value: 1
       
   16. Create: Power of each lamp #23675758
       Value: 250 W
       
   17. Create: Min. projection distance #23675759
       Value: 0.8 m
       
   18. Create: Max. projection distance #23675760
       Value: 1.1 m
       
   19. Create: Min. diagonal size #23675761
       Value: 0.76 m
       
   20. Create: Max. diagonal size #23675762
       Value: 7.62 m
       
   21. Create: Min. horizontal frequency #23675763
       Value: 15 kHz
       
   22. Create: Max. line frequency #23675764
       Value: 107 kHz
       
   23. Create: Min. vertical frequency #23675765
       Value: 50 Hz
       
   24. Create: Max. frame frequency #23675766
       Value: 120 Hz
       
   25. Create: Zoom optical #23675767
       Value: 1.35
       
   26. Create: Contrast #23675768
       Value: 700:1
       
   27. Create: Light flow #23675769
       Value: 3500 lm
       
   28. Create: Luminous flux in economy mode #23675770
       Value: 3000 lm
       
   29. Create: Keystone correction type #23675771
       Value: Vertical/horizontal
       
   30. Create: Connectors and interfaces #23675772
       Value: RS-232, USB Type-A, USB Type-B, RGB input, S-Video input, VGA input, mini jack 3.5 mm audio input
       
   31. Create: Wireless connection #23675773
       Value: Wi-Fi
       
   32. Create: WiFi Standard #23675774
       Value: 802.11a/b/g
       
   33. Create: Number of built-in speakers #23675775
       Value: 1
       
   34. Create: Power per speaker #23675776
       Value: 5 W
       
   35. Create: Noise level #23675777
       Value: 33 dB
       
   36. Create: Depth #23675778
       Value: 419 mm
       
   37. Create: Weight #23675779
       Value: 5.8 kg
       
   38. Create: Image #20890415
       URL: https://avatars.mds.yandex.net/get-mpic/1859594/img_id1039309996943117089/orig
       
   39. Create: Preview image #20890416
       URL: https://avatars.mds.yandex.net/get-mpic/1859594/img_id1039309996943117089/orig
       
2. Donny Darko 27 April 2023 23:01:35
   Name: Epson EMP-7950NL; Catalog: Multimedia projectors