Change history for item: Epson EMP-83He

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1. Donny Darko 25 September 2023 00:19:49
   1. Create: Width #584498
      Value: 327
      
   2. Create: Height #584499
      Value: 108
      
   3. Create: Description #23681070
      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, connectors and interfaces: Ethernet, RS-232, S-Video input, VGA x 2 input audio mi
      
   4. Create: Brand #23681071
      Value: Epson
      
   5. Create: Type #23681072
      Value: Stationary
      
   6. Create: Technology #23681073
      Value: LCD
      
   7. Create: Purpose #23681074
      Value: For office
      
   8. Create: Projector resolution #23681075
      Value: 1024x768
      
   9. Create: Image aspect ratio #23681076
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23681077
       Value: 3
       
   11. Create: Image functions and options #23681078
       Value: Keystone correction
       
   12. Create: Lamp type #23681079
       Value: UHE
       
   13. Create: Lamp life #23681080
       Value: 3000 h
       
   14. Create: Lamp life in eco mode #23681081
       Value: 4000 h
       
   15. Create: Number of lamps #23681082
       Value: 1
       
   16. Create: Power of each lamp #23681083
       Value: 170 W
       
   17. Create: Min. projection distance #23681084
       Value: 0.84 m
       
   18. Create: Max. projection distance #23681085
       Value: 10.42 m
       
   19. Create: Min. diagonal size #23681086
       Value: 0.76 m
       
   20. Create: Max. diagonal size #23681087
       Value: 7.62 m
       
   21. Create: Min. horizontal frequency #23681088
       Value: 15 kHz
       
   22. Create: Max. line frequency #23681089
       Value: 92 kHz
       
   23. Create: Min. vertical frequency #23681090
       Value: 50 Hz
       
   24. Create: Max. frame frequency #23681091
       Value: 85 Hz
       
   25. Create: Zoom optical #23681092
       Value: 1.2
       
   26. Create: Aperture number F, min #23681093
       Value: 1.6
       
   27. Create: F-number F, max #23681094
       Value: 1.74
       
   28. Create: Focal length min. #23681095
       Value: 18.4 mm
       
   29. Create: Focal length max. #23681096
       Value: 22.12 mm
       
   30. Create: Contrast #23681097
       Value: 400:1
       
   31. Create: Light flow #23681098
       Value: 2200 lm
       
   32. Create: Luminous flux in economy mode #23681099
       Value: 1760 lm
       
   33. Create: Keystone correction type #23681100
       Value: Vertical
       
   34. Create: Connectors and interfaces #23681101
       Value: Ethernet, RS-232, S-Video input, VGA x 2 input, mini jack 3.5 mm audio input, composite video input, component video input
       
   35. Create: Number of built-in speakers #23681102
       Value: 1
       
   36. Create: Power per speaker #23681103
       Value: 7 W
       
   37. Create: Noise level #23681104
       Value: 35 dB
       
   38. Create: Depth #23681105
       Value: 245 mm
       
   39. Create: Weight #23681106
       Value: 2.9 kg
       
   40. Create: Additional Information #23681107
       Value: Activation password; There is no control panel on the case, control only from the remote control
       
   41. Create: Image #20890807
       URL: https://avatars.mds.yandex.net/get-mpic/1767083/img_id6368973701239104700/orig
       
   42. Create: Preview image #20890808
       URL: https://avatars.mds.yandex.net/get-mpic/1767083/img_id6368973701239104700/orig
       
2. Donny Darko 27 April 2023 23:02:01
   Name: Epson EMP-83He; Catalog: Multimedia projectors