Change history for item: Epson EB-L20002U

Edit History of changes Delete item

1. Donny Darko 25 September 2023 00:40:47
   1. Create: Width #585279
      Value: 620
      
   2. Create: Height #585280
      Value: 280
      
   3. Create: Description #23694789
      Value: Purpose: for a concert hall, projector resolution: 1920x1200, max. diagonal image size: more than 9 m, luminous flux: more than 7000 lm, contrast: more than 10000:1, technology: LCD, connectors and interfaces: Ethernet, RS-232, SDI, USB
      
   4. Create: Brand #23694790
      Value: Epson
      
   5. Create: Type #23694791
      Value: Stationary
      
   6. Create: Technology #23694792
      Value: LCD
      
   7. Create: Purpose #23694793
      Value: For concert hall
      
   8. Create: Projector resolution #23694794
      Value: 1920x1200
      
   9. Create: Image aspect ratio #23694795
      Value: 8:5
      
   10. Create: Number of LCD/DMD panels #23694796
       Value: 3
       
   11. Create: Image functions and options #23694797
       Value: Keystone correction, motorized focusing, motorized zoom
       
   12. Create: Peculiarities #23694798
       Value: Speakers
       
   13. Create: Lamp type #23694799
       Value: Laser-LED
       
   14. Create: Lamp life #23694800
       Value: 20000 h
       
   15. Create: Lamp life in eco mode #23694801
       Value: 30000 h
       
   16. Create: Number of lamps #23694802
       Value: 1
       
   17. Create: Power of each lamp #23694803
       Value: 1188 W
       
   18. Create: Min. projection distance #23694804
       Value: 2 m
       
   19. Create: Max. projection distance #23694805
       Value: 55.6 m
       
   20. Create: Min. diagonal size #23694806
       Value: 1.52 m
       
   21. Create: Max. diagonal size #23694807
       Value: 2.54 m
       
   22. Create: Min. ratio of distance to image size #23694808
       Value: 1.57
       
   23. Create: Max. ratio of distance to image size #23694809
       Value: 2.56
       
   24. Create: Min. horizontal frequency #23694810
       Value: 15 kHz
       
   25. Create: Max. line frequency #23694811
       Value: 135 kHz
       
   26. Create: Min. vertical frequency #23694812
       Value: 50 Hz
       
   27. Create: Max. frame frequency #23694813
       Value: 85 Hz
       
   28. Create: Zoom optical #23694814
       Value: 1.61
       
   29. Create: Aperture number F, min #23694815
       Value: 1.8
       
   30. Create: F-number F, max #23694816
       Value: 2.35
       
   31. Create: Focal length min. #23694817
       Value: 36 mm
       
   32. Create: Focal length max. #23694818
       Value: 57.3 mm
       
   33. Create: Contrast #23694819
       Value: 2500000:1
       
   34. Create: Light flow #23694820
       Value: 20000 lm
       
   35. Create: Luminous flux in economy mode #23694821
       Value: 14000 lm
       
   36. Create: Keystone correction type #23694822
       Value: Vertical/horizontal
       
   37. Create: Lens shift #23694823
       Value: Vertically and horizontally
       
   38. Create: Connectors and interfaces #23694824
       Value: Ethernet, RS-232, SDI, USB Type-A, USB Type-B, HDMI input, RGB input, VGA input
       
   39. Create: Noise level #23694825
       Value: 45 dB
       
   40. Create: Depth #23694826
       Value: 720 mm
       
   41. Create: Weight #23694827
       Value: 50.3 kg
       
   42. Create: Additional Information #23694828
       Value: HDBaseT interface; without optics, interchangeable lenses
       
   43. Create: Image #20892775
       URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id2808646885029704582.jpeg/orig
       
   44. Create: Image #20892776
       URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id6521716567855833648.jpeg/orig
       
   45. Create: Image #20892777
       URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id6310407095831590887.jpeg/orig
       
   46. Create: Image #20892778
       URL: https://avatars.mds.yandex.net/get-mpic/1220464/img_id9007195899590723199.jpeg/orig
       
   47. Create: Image #20892779
       URL: https://avatars.mds.yandex.net/get-mpic/7979606/img_id273012567284790700.jpeg/orig
       
   48. Create: Preview image #20892780
       URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id2808646885029704582.jpeg/orig
       
2. Donny Darko 27 April 2023 23:03:08
   Name: Epson EB-L20002U; Catalog: Multimedia projectors