Change history for item: NEC VT47

Edit History of changes Delete item

1. Donny Darko 25 September 2023 01:42:17
   1. Create: Width #587187
      Value: 293
      
   2. Create: Height #587188
      Value: 93
      
   3. Create: Description #23725694
      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 #23725695
      Value: NEC
      
   5. Create: Type #23725696
      Value: Stationary
      
   6. Create: Technology #23725697
      Value: LCD
      
   7. Create: Purpose #23725698
      Value: For office
      
   8. Create: Projector resolution #23725699
      Value: 800x600
      
   9. Create: Image aspect ratio #23725700
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23725701
       Value: 3
       
   11. Create: Image functions and options #23725702
       Value: Keystone correction
       
   12. Create: Peculiarities #23725703
       Value: Speakers
       
   13. Create: Lamp life #23725704
       Value: 3000 h
       
   14. Create: Lamp life in eco mode #23725705
       Value: 4000 h
       
   15. Create: Number of lamps #23725706
       Value: 1
       
   16. Create: Power of each lamp #23725707
       Value: 130 W
       
   17. Create: Min. diagonal size #23725708
       Value: 0.63 m
       
   18. Create: Max. diagonal size #23725709
       Value: 7.62 m
       
   19. Create: Min. horizontal frequency #23725710
       Value: 15 kHz
       
   20. Create: Max. line frequency #23725711
       Value: 100 kHz
       
   21. Create: Min. vertical frequency #23725712
       Value: 50 Hz
       
   22. Create: Max. frame frequency #23725713
       Value: 120 Hz
       
   23. Create: Zoom optical #23725714
       Value: 1.2
       
   24. Create: Aperture number F, min #23725715
       Value: 2
       
   25. Create: Focal length min. #23725716
       Value: 175 mm
       
   26. Create: Contrast #23725717
       Value: 400:1
       
   27. Create: Light flow #23725718
       Value: 1500 lm
       
   28. Create: Luminous flux in economy mode #23725719
       Value: 1200 lm
       
   29. Create: Keystone correction type #23725720
       Value: Vertical
       
   30. Create: Connectors and interfaces #23725721
       Value: RS-232, S-Video input, VGA input, RCA audio input, mini jack 3.5 mm audio input, composite video input
       
   31. Create: Number of built-in speakers #23725722
       Value: 1
       
   32. Create: Power per speaker #23725723
       Value: 1 W
       
   33. Create: Noise level #23725724
       Value: 28 dB
       
   34. Create: Depth #23725725
       Value: 260 mm
       
   35. Create: Weight #23725726
       Value: 2.9 kg
       
   36. Create: Image #20898179
       URL: https://avatars.mds.yandex.net/get-mpic/1924580/img_id708953087834653421/orig
       
   37. Create: Preview image #20898180
       URL: https://avatars.mds.yandex.net/get-mpic/1924580/img_id708953087834653421/orig
       
2. Donny Darko 27 April 2023 23:06:27
   Name: NEC VT47; Catalog: Multimedia projectors