Change history for item: NEC VT59

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1. Donny Darko 25 September 2023 01:43:59
   1. Create: Width #587253
      Value: 309
      
   2. Create: Height #587254
      Value: 112
      
   3. Create: Description #23726778
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 1000-2000 lm, contrast: up to 1000:1, technology: LCD, connectors and interfaces: RS-232, S-Video input, VGA input, RCA audio input, V
      
   4. Create: Brand #23726779
      Value: NEC
      
   5. Create: Type #23726780
      Value: Stationary
      
   6. Create: Technology #23726781
      Value: LCD
      
   7. Create: Purpose #23726782
      Value: For office
      
   8. Create: Projector resolution #23726783
      Value: 1024x768
      
   9. Create: Image aspect ratio #23726784
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23726785
       Value: 3
       
   11. Create: Image functions and options #23726786
       Value: Keystone correction
       
   12. Create: Peculiarities #23726787
       Value: Speakers
       
   13. Create: Lamp life #23726788
       Value: 3000 h
       
   14. Create: Number of lamps #23726789
       Value: 1
       
   15. Create: Power of each lamp #23726790
       Value: 150 W
       
   16. Create: Max. diagonal size #23726791
       Value: 7.62 m
       
   17. Create: Min. horizontal frequency #23726792
       Value: 15 kHz
       
   18. Create: Max. line frequency #23726793
       Value: 100 kHz
       
   19. Create: Min. vertical frequency #23726794
       Value: 50 Hz
       
   20. Create: Max. frame frequency #23726795
       Value: 120 Hz
       
   21. Create: Zoom optical #23726796
       Value: 1.2
       
   22. Create: Aperture number F, min #23726797
       Value: 1.5
       
   23. Create: F-number F, max #23726798
       Value: 1.8
       
   24. Create: Focal length min. #23726799
       Value: 18.9 mm
       
   25. Create: Focal length max. #23726800
       Value: 22.7 mm
       
   26. Create: Contrast #23726801
       Value: 600:1
       
   27. Create: Light flow #23726802
       Value: 1600 lm
       
   28. Create: Keystone correction type #23726803
       Value: Vertical
       
   29. Create: Connectors and interfaces #23726804
       Value: RS-232, S-Video input, VGA input, RCA audio input, composite video input
       
   30. Create: Number of built-in speakers #23726805
       Value: 1
       
   31. Create: Power per speaker #23726806
       Value: 1 W
       
   32. Create: Noise level #23726807
       Value: 25 dB
       
   33. Create: Depth #23726808
       Value: 258 mm
       
   34. Create: Weight #23726809
       Value: 2.8 kg
       
   35. Create: Image #20898245
       URL: https://avatars.mds.yandex.net/get-mpic/1571888/img_id4618725906480652326/orig
       
   36. Create: Preview image #20898246
       URL: https://avatars.mds.yandex.net/get-mpic/1571888/img_id4618725906480652326/orig
       
2. Donny Darko 27 April 2023 23:06:32
   Name: NEC VT59; Catalog: Multimedia projectors