Change history for item: Panasonic PT-VW440E

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1. Donny Darko 25 September 2023 01:21:36
   1. Create: Width #586631
      Value: 379
      
   2. Create: Height #586632
      Value: 107
      
   3. Create: Description #23716531
      Value: Purpose: office, projector resolution: 1280x800, max. diagonal image size: 7-9 m, luminous flux: 4000-7000 lm, contrast: 3000:1-5000:1, technology: LCD, connectors and interfaces: Ethernet, RS-232, HDMI input, S-Video input, VGA input, input
      
   4. Create: Brand #23716532
      Value: Panasonic
      
   5. Create: Type #23716533
      Value: Stationary
      
   6. Create: Technology #23716534
      Value: LCD
      
   7. Create: Purpose #23716535
      Value: For office
      
   8. Create: Projector resolution #23716536
      Value: 1280x800
      
   9. Create: Image aspect ratio #23716537
      Value: 8:5
      
   10. Create: Number of LCD/DMD panels #23716538
       Value: 3
       
   11. Create: Image functions and options #23716539
       Value: Keystone correction
       
   12. Create: Peculiarities #23716540
       Value: Speakers
       
   13. Create: Lamp type #23716541
       Value: UHM
       
   14. Create: Lamp life #23716542
       Value: 2500 h
       
   15. Create: Lamp life in eco mode #23716543
       Value: 4000 h
       
   16. Create: Number of lamps #23716544
       Value: 1
       
   17. Create: Power of each lamp #23716545
       Value: 280 W
       
   18. Create: Min. diagonal size #23716546
       Value: 0.76 m
       
   19. Create: Max. diagonal size #23716547
       Value: 7.62 m
       
   20. Create: Min. ratio of distance to image size #23716548
       Value: 1.18
       
   21. Create: Max. ratio of distance to image size #23716549
       Value: 1.9
       
   22. Create: Zoom optical #23716550
       Value: 1.6
       
   23. Create: Aperture number F, min #23716551
       Value: 1.6
       
   24. Create: F-number F, max #23716552
       Value: 2.12
       
   25. Create: Focal length min. #23716553
       Value: 15.28 mm
       
   26. Create: Focal length max. #23716554
       Value: 24.62 mm
       
   27. Create: Contrast #23716555
       Value: 3500:1
       
   28. Create: Light flow #23716556
       Value: 4800 lm
       
   29. Create: Keystone correction type #23716557
       Value: Vertical
       
   30. Create: Lens shift #23716558
       Value: Vertically
       
   31. Create: Connectors and interfaces #23716559
       Value: Ethernet, RS-232, HDMI input, S-Video input, VGA input, RCA audio input, mini jack 3.5 mm audio input, composite video input, component video input
       
   32. Create: Number of built-in speakers #23716560
       Value: 1
       
   33. Create: Power per speaker #23716561
       Value: 10 W
       
   34. Create: Noise level #23716562
       Value: 38 dB
       
   35. Create: Depth #23716563
       Value: 305 mm
       
   36. Create: Weight #23716564
       Value: 4.8 kg
       
   37. Create: Image #20896398
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id2242936007877324332/orig
       
   38. Create: Image #20896399
       URL: https://avatars.mds.yandex.net/get-mpic/4448884/img_id7185543305004892120.jpeg/orig
       
   39. Create: Image #20896400
       URL: https://avatars.mds.yandex.net/get-mpic/3732535/img_id2095726323238251382.jpeg/orig
       
   40. Create: Image #20896401
       URL: https://avatars.mds.yandex.net/get-mpic/4355034/img_id3470295445166906427.jpeg/orig
       
   41. Create: Preview image #20896402
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id2242936007877324332/orig
       
2. Donny Darko 27 April 2023 23:05:24
   Name: Panasonic PT-VW440E; Catalog: Multimedia projectors