Change history for item: NEC VT540

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1. Donny Darko 25 September 2023 01:41:03
   1. Create: Width #587143
      Value: 284
      
   2. Create: Height #587144
      Value: 103
      
   3. Create: Description #23725009
      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 #23725010
      Value: NEC
      
   5. Create: Type #23725011
      Value: Stationary
      
   6. Create: Technology #23725012
      Value: LCD
      
   7. Create: Projector resolution #23725013
      Value: 1024x768
      
   8. Create: Image aspect ratio #23725014
      Value: 4:3
      
   9. Create: Number of LCD/DMD panels #23725015
      Value: 3
      
   10. Create: Image functions and options #23725016
       Value: Keystone correction
       
   11. Create: Peculiarities #23725017
       Value: Speakers
       
   12. Create: Lamp type #23725018
       Value: NSH
       
   13. Create: Lamp life #23725019
       Value: 2000 h
       
   14. Create: Number of lamps #23725020
       Value: 1
       
   15. Create: Power of each lamp #23725021
       Value: 160 W
       
   16. Create: Min. projection distance #23725022
       Value: 1.6 m
       
   17. Create: Max. projection distance #23725023
       Value: 1.44 m
       
   18. Create: Min. diagonal size #23725024
       Value: 0.63 m
       
   19. Create: Max. diagonal size #23725025
       Value: 7.62 m
       
   20. Create: Min. horizontal frequency #23725026
       Value: 15 kHz
       
   21. Create: Max. line frequency #23725027
       Value: 100 kHz
       
   22. Create: Min. vertical frequency #23725028
       Value: 50 Hz
       
   23. Create: Max. frame frequency #23725029
       Value: 120 Hz
       
   24. Create: Zoom optical #23725030
       Value: 1.2
       
   25. Create: Zoom digital #23725031
       Value: 4
       
   26. Create: Contrast #23725032
       Value: 400:1
       
   27. Create: Light flow #23725033
       Value: 800 lm
       
   28. Create: Connectors and interfaces #23725034
       Value: S-Video input, RCA audio input, composite video input, RCA audio output
       
   29. Create: Number of built-in speakers #23725035
       Value: 1
       
   30. Create: Power per speaker #23725036
       Value: 1 W
       
   31. Create: Noise level #23725037
       Value: 38 dB
       
   32. Create: Depth #23725038
       Value: 244 mm
       
   33. Create: Weight #23725039
       Value: 3.9 kg
       
   34. Create: Image #20898135
       URL: https://avatars.mds.yandex.net/get-mpic/1539743/img_id4988087907921705964/orig
       
   35. Create: Preview image #20898136
       URL: https://avatars.mds.yandex.net/get-mpic/1539743/img_id4988087907921705964/orig
       
2. Donny Darko 27 April 2023 23:06:23
   Name: NEC VT540; Catalog: Multimedia projectors