Change history for item: Epson EH-TW420

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1. Donny Darko 25 September 2023 00:16:09
   1. Create: Width #584356
      Value: 245
      
   2. Create: Height #584357
      Value: 101
      
   3. Create: Description #23678666
      Value: Purpose: for home cinema, projector resolution: 1280x720, max. diagonal image size: 7-9 m, luminous flux: 1000-2000 lm, contrast: 1000:1-3000:1, technology: LCD, connectors and interfaces: USB Type-A, USB Type-B, HDMI input, input
      
   4. Create: Brand #23678667
      Value: Epson
      
   5. Create: Type #23678668
      Value: Stationary
      
   6. Create: Technology #23678669
      Value: LCD
      
   7. Create: Purpose #23678670
      Value: For home cinema
      
   8. Create: Projector resolution #23678671
      Value: 1280x720
      
   9. Create: Image aspect ratio #23678672
      Value: 16:9
      
   10. Create: Number of LCD/DMD panels #23678673
       Value: 3
       
   11. Create: Image functions and options #23678674
       Value: Keystone correction
       
   12. Create: Peculiarities #23678675
       Value: Card reader, speakers
       
   13. Create: Lamp type #23678676
       Value: UHE
       
   14. Create: Lamp life #23678677
       Value: 3000 h
       
   15. Create: Lamp life in eco mode #23678678
       Value: 4000 h
       
   16. Create: Number of lamps #23678679
       Value: 1
       
   17. Create: Power of each lamp #23678680
       Value: 170 W
       
   18. Create: Min. projection distance #23678681
       Value: 0.84 m
       
   19. Create: Max. projection distance #23678682
       Value: 10.4 m
       
   20. Create: Min. diagonal size #23678683
       Value: 0.76 m
       
   21. Create: Max. diagonal size #23678684
       Value: 7.62 m
       
   22. Create: Min. horizontal frequency #23678685
       Value: 15 kHz
       
   23. Create: Max. line frequency #23678686
       Value: 92 kHz
       
   24. Create: Min. vertical frequency #23678687
       Value: 50 Hz
       
   25. Create: Max. frame frequency #23678688
       Value: 85 Hz
       
   26. Create: Zoom optical #23678689
       Value: 1.2
       
   27. Create: Aperture number F, min #23678690
       Value: 1.7
       
   28. Create: F-number F, max #23678691
       Value: 1.74
       
   29. Create: Focal length min. #23678692
       Value: 18.4 mm
       
   30. Create: Focal length max. #23678693
       Value: 22.12 mm
       
   31. Create: Contrast #23678694
       Value: 2000:1
       
   32. Create: Light flow #23678695
       Value: 2000 lm
       
   33. Create: Keystone correction type #23678696
       Value: Vertical
       
   34. Create: Connectors and interfaces #23678697
       Value: USB Type-A, USB Type-B, HDMI input, S-Video input, VGA input, RCA audio input, composite video input, component video input
       
   35. Create: Number of built-in speakers #23678698
       Value: 1
       
   36. Create: Power per speaker #23678699
       Value: 7 W
       
   37. Create: Noise level #23678700
       Value: 35 dB
       
   38. Create: Depth #23678701
       Value: 327 mm
       
   39. Create: Weight #23678702
       Value: 2.8 kg
       
   40. Create: Image #20890625
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id2726693558455981781/orig
       
   41. Create: Image #20890626
       URL: https://avatars.mds.yandex.net/get-mpic/1620389/img_id638954067744918964/orig
       
   42. Create: Preview image #20890627
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id2726693558455981781/orig
       
2. Donny Darko 27 April 2023 23:01:49
   Name: Epson EH-TW420; Catalog: Multimedia projectors