Change history for item: Panasonic PT-EW640E

Edit History of changes Delete item

1. Donny Darko 25 September 2023 01:22:34
   1. Create: Width #586667
      Value: 530
      
   2. Create: Height #586668
      Value: 17.7
      
   3. Create: Description #23717124
      Value: Purpose: office, projector resolution: 1280x800, max. diagonal image size: more than 9 m, luminous flux: 4000-7000 lm, contrast: 3000:1-5000:1, technology: LCD, connectors and interfaces: Ethernet, RS-232, HDMI input, RGB input, VGA input, V
      
   4. Create: Brand #23717125
      Value: Panasonic
      
   5. Create: Type #23717126
      Value: Stationary
      
   6. Create: Technology #23717127
      Value: LCD
      
   7. Create: Purpose #23717128
      Value: For office
      
   8. Create: Projector resolution #23717129
      Value: 1280x800
      
   9. Create: Image aspect ratio #23717130
      Value: 8:5
      
   10. Create: Number of LCD/DMD panels #23717131
       Value: 3
       
   11. Create: Image functions and options #23717132
       Value: Picture-in-picture, keystone correction, motorized focusing, motorized zoom
       
   12. Create: Peculiarities #23717133
       Value: Speakers
       
   13. Create: Lamp type #23717134
       Value: UHM
       
   14. Create: Lamp life #23717135
       Value: 4000 h
       
   15. Create: Lamp life in eco mode #23717136
       Value: 4500 h
       
   16. Create: Number of lamps #23717137
       Value: 1
       
   17. Create: Power of each lamp #23717138
       Value: 335 W
       
   18. Create: Min. projection distance #23717139
       Value: 1.38 m
       
   19. Create: Max. projection distance #23717140
       Value: 24.28 m
       
   20. Create: Min. diagonal size #23717141
       Value: 1.02 m
       
   21. Create: Max. diagonal size #23717142
       Value: 10.16 m
       
   22. Create: Min. ratio of distance to image size #23717143
       Value: 1.7
       
   23. Create: Max. ratio of distance to image size #23717144
       Value: 2.8
       
   24. Create: Min. horizontal frequency #23717145
       Value: 15 kHz
       
   25. Create: Max. line frequency #23717146
       Value: 91 kHz
       
   26. Create: Min. vertical frequency #23717147
       Value: 24 Hz
       
   27. Create: Max. frame frequency #23717148
       Value: 120 Hz
       
   28. Create: Aperture number F, min #23717149
       Value: 1.7
       
   29. Create: F-number F, max #23717150
       Value: 2.3
       
   30. Create: Focal length min. #23717151
       Value: 269 ​​mm
       
   31. Create: Focal length max. #23717152
       Value: 45.4 mm
       
   32. Create: Contrast #23717153
       Value: 5000:1
       
   33. Create: Light flow #23717154
       Value: 5800 lm
       
   34. Create: Keystone correction type #23717155
       Value: Vertical/horizontal
       
   35. Create: Lens shift #23717156
       Value: Vertically and horizontally
       
   36. Create: Connectors and interfaces #23717157
       Value: Ethernet, RS-232, HDMI input, RGB input, VGA input, RCA audio input, mini jack 3.5 mm audio input, composite video input, component video input
       
   37. Create: Number of built-in speakers #23717158
       Value: 1
       
   38. Create: Power per speaker #23717159
       Value: 10 W
       
   39. Create: Noise level #23717160
       Value: 35 dB
       
   40. Create: Depth #23717161
       Value: 445 mm
       
   41. Create: Weight #23717162
       Value: 10.6 kg
       
   42. Create: Additional Information #23717163
       Value: DisplayPort interface; standard lens
       
   43. Create: Image #20896532
       URL: https://avatars.mds.yandex.net/get-mpic/1923211/img_id4689944066002340795.jpeg/orig
       
   44. Create: Image #20896533
       URL: https://avatars.mds.yandex.net/get-mpic/1862611/img_id3692387826751067278.jpeg/orig
       
   45. Create: Image #20896534
       URL: https://avatars.mds.yandex.net/get-mpic/4578218/img_id5473903717387536990.jpeg/orig
       
   46. Create: Image #20896535
       URL: https://avatars.mds.yandex.net/get-mpic/372220/img_id8706435112940234320/orig
       
   47. Create: Preview image #20896536
       URL: https://avatars.mds.yandex.net/get-mpic/1923211/img_id4689944066002340795.jpeg/orig
       
2. Donny Darko 27 April 2023 23:05:26
   Name: Panasonic PT-EW640E; Catalog: Multimedia projectors