Change history for item: Toshiba tw420

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1. Donny Darko 24 September 2023 23:15:57
   1. Create: Width #582120
      Value: 338
      
   2. Create: Height #582121
      Value: 128
      
   3. Create: Description #23643703
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: 1000:1-3000:1, technology: DLP, wireless communication: Wi-Fi, connectors and interfaces: Ethernet, RS-232, USB Type-A
      
   4. Create: Brand #23643704
      Value: Toshiba
      
   5. Create: Type #23643705
      Value: Stationary
      
   6. Create: Technology #23643706
      Value: DLP
      
   7. Create: Purpose #23643707
      Value: For office
      
   8. Create: Projector resolution #23643708
      Value: 1024x768
      
   9. Create: Image aspect ratio #23643709
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23643710
       Value: 1
       
   11. Create: Image functions and options #23643711
       Value: Keystone correction
       
   12. Create: Peculiarities #23643712
       Value: Speakers
       
   13. Create: Lamp life #23643713
       Value: 2000 h
       
   14. Create: Lamp life in eco mode #23643714
       Value: 3000 h
       
   15. Create: Number of lamps #23643715
       Value: 1
       
   16. Create: Power of each lamp #23643716
       Value: 275 W
       
   17. Create: Min. diagonal size #23643717
       Value: 1.02 m
       
   18. Create: Max. diagonal size #23643718
       Value: 7.62 m
       
   19. Create: Min. horizontal frequency #23643719
       Value: 15 kHz
       
   20. Create: Max. line frequency #23643720
       Value: 120 kHz
       
   21. Create: Min. vertical frequency #23643721
       Value: 50 Hz
       
   22. Create: Max. frame frequency #23643722
       Value: 150 Hz
       
   23. Create: Zoom optical #23643723
       Value: 1.2
       
   24. Create: Aperture number F, min #23643724
       Value: 2.3
       
   25. Create: F-number F, max #23643725
       Value: 2.47
       
   26. Create: Focal length min. #23643726
       Value: 22.97 mm
       
   27. Create: Focal length max. #23643727
       Value: 27.56 mm
       
   28. Create: Contrast #23643728
       Value: 2000:1
       
   29. Create: Light flow #23643729
       Value: 4000 lm
       
   30. Create: Keystone correction type #23643730
       Value: Vertical
       
   31. Create: Connectors and interfaces #23643731
       Value: Ethernet, RS-232, USB Type-A, S-Video input, VGA input, RCA audio input, mini jack 3.5 mm audio input, composite video input
       
   32. Create: Wireless connection #23643732
       Value: Wi-Fi
       
   33. Create: WiFi Standard #23643733
       Value: 802.11a/b/g
       
   34. Create: Number of built-in speakers #23643734
       Value: 1
       
   35. Create: Power per speaker #23643735
       Value: 1 W
       
   36. Create: Noise level #23643736
       Value: 33 dB
       
   37. Create: Depth #23643737
       Value: 280 mm
       
   38. Create: Weight #23643738
       Value: 4.2 kg
       
   39. Create: Image #20886925
       URL: https://avatars.mds.yandex.net/get-mpic/1605421/img_id6586703456366656974/orig
       
   40. Create: Preview image #20886926
       URL: https://avatars.mds.yandex.net/get-mpic/1605421/img_id6586703456366656974/orig
       
2. Donny Darko 27 April 2023 22:58:39
   Name: Toshiba tw420; Catalog: Multimedia projectors