Change history for item: NEC NP1250

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1. Donny Darko 25 September 2023 01:46:00
   1. Create: Width #587327
      Value: 399
      
   2. Create: Height #587328
      Value: 151
      
   3. Create: Description #23728061
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: more than 9 m, luminous flux: 2000-4000 lm, contrast: up to 1000:1, technology: LCD, wireless communication: Wi-Fi, connectors and interfaces: Ethernet, RS-232, USB
      
   4. Create: Brand #23728062
      Value: NEC
      
   5. Create: Type #23728063
      Value: Stationary
      
   6. Create: Technology #23728064
      Value: LCD
      
   7. Create: Purpose #23728065
      Value: For office
      
   8. Create: Projector resolution #23728066
      Value: 1024x768
      
   9. Create: Image aspect ratio #23728067
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23728068
       Value: 1
       
   11. Create: Image functions and options #23728069
       Value: Keystone correction
       
   12. Create: Peculiarities #23728070
       Value: Speakers
       
   13. Create: Lamp type #23728071
       Value: NSH
       
   14. Create: Lamp life #23728072
       Value: 2000 h
       
   15. Create: Lamp life in eco mode #23728073
       Value: 3000 h
       
   16. Create: Number of lamps #23728074
       Value: 1
       
   17. Create: Power of each lamp #23728075
       Value: 330 W
       
   18. Create: Min. projection distance #23728076
       Value: 0.89 m
       
   19. Create: Max. projection distance #23728077
       Value: 20.8 m
       
   20. Create: Min. diagonal size #23728078
       Value: 0.76 m
       
   21. Create: Max. diagonal size #23728079
       Value: 1.27 m
       
   22. Create: Min. horizontal frequency #23728080
       Value: 15 kHz
       
   23. Create: Max. line frequency #23728081
       Value: 108 kHz
       
   24. Create: Min. vertical frequency #23728082
       Value: 48 Hz
       
   25. Create: Max. frame frequency #23728083
       Value: 120 Hz
       
   26. Create: Zoom optical #23728084
       Value: 1.33
       
   27. Create: Zoom digital #23728085
       Value: 64
       
   28. Create: Aperture number F, min #23728086
       Value: 1.7
       
   29. Create: F-number F, max #23728087
       Value: 2.2
       
   30. Create: Focal length min. #23728088
       Value: 244 mm
       
   31. Create: Focal length max. #23728089
       Value: 325 mm
       
   32. Create: Contrast #23728090
       Value: 600:1
       
   33. Create: Light flow #23728091
       Value: 3700 lm
       
   34. Create: Luminous flux in economy mode #23728092
       Value: 2960 lm
       
   35. Create: Keystone correction type #23728093
       Value: Vertical/horizontal
       
   36. Create: Connectors and interfaces #23728094
       Value: Ethernet, RS-232, USB Type-A, RGB input, S-Video input, VGA input, RCA audio input x 2, mini jack 3.5 mm audio input, composite video input, component video input
       
   37. Create: Wireless connection #23728095
       Value: Wi-Fi
       
   38. Create: WiFi Standard #23728096
       Value: 802.11a/b/g
       
   39. Create: Number of built-in speakers #23728097
       Value: 2
       
   40. Create: Power per speaker #23728098
       Value: 5 W
       
   41. Create: Noise level #23728099
       Value: 33 dB
       
   42. Create: Depth #23728100
       Value: 35.8 mm
       
   43. Create: Weight #23728101
       Value: 7.3 kg
       
   44. Create: Additional Information #23728102
       Value: 5 lenses optional
       
   45. Create: Image #20898358
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id3856124826467477692/orig
       
   46. Create: Image #20898359
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id4762308697532928430/orig
       
   47. Create: Preview image #20898360
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id3856124826467477692/orig
       
2. Donny Darko 27 April 2023 23:06:38
   Name: NEC NP1250; Catalog: Multimedia projectors