Change history for item: NEC UM301W

Edit History of changes Delete item

1. Donny Darko 25 September 2023 01:53:01
   1. Create: Width #587579
      Value: 378
      
   2. Create: Height #587580
      Value: 112
      
   3. Create: Description #23732624
      Value: Purpose: office, projector resolution: 640x480, max. diagonal image size: up to 5 m, luminous flux: up to 1000 lm, technology: LCoS, connectors and interfaces: USB Type-B, RCA audio input, composite video input, features: card�
      
   4. Create: Brand #23732625
      Value: NEC
      
   5. Create: Type #23732626
      Value: Stationary
      
   6. Create: Technology #23732627
      Value: LCD
      
   7. Create: Purpose #23732628
      Value: For office
      
   8. Create: Projector resolution #23732629
      Value: 1280x800
      
   9. Create: Image aspect ratio #23732630
      Value: 8:5
      
   10. Create: Number of LCD/DMD panels #23732631
       Value: 3
       
   11. Create: Image functions and options #23732632
       Value: Keystone correction, ultra short throw
       
   12. Create: Peculiarities #23732633
       Value: Speakers
       
   13. Create: Lamp life #23732634
       Value: 4000 h
       
   14. Create: Lamp life in eco mode #23732635
       Value: 8000 h
       
   15. Create: Number of lamps #23732636
       Value: 1
       
   16. Create: Power of each lamp #23732637
       Value: 235 W
       
   17. Create: Min. projection distance #23732638
       Value: 0.1 m
       
   18. Create: Max. projection distance #23732639
       Value: 0.51 m
       
   19. Create: Min. diagonal size #23732640
       Value: 14.7 m
       
   20. Create: Max. diagonal size #23732641
       Value: 2.79 m
       
   21. Create: Min. ratio of distance to image size #23732642
       Value: 0.36
       
   22. Create: Max. ratio of distance to image size #23732643
       Value: 0.36
       
   23. Create: Min. horizontal frequency #23732644
       Value: 15 kHz
       
   24. Create: Max. line frequency #23732645
       Value: 100 kHz
       
   25. Create: Min. vertical frequency #23732646
       Value: 50 Hz
       
   26. Create: Max. frame frequency #23732647
       Value: 120 Hz
       
   27. Create: Zoom digital #23732648
       Value: 1.4
       
   28. Create: Aperture number F, min #23732649
       Value: 1.8
       
   29. Create: F-number F, max #23732650
       Value: 1.8
       
   30. Create: Focal length min. #23732651
       Value: 478 mm
       
   31. Create: Contrast #23732652
       Value: 6000:1
       
   32. Create: Light flow #23732653
       Value: 3000 lm
       
   33. Create: Keystone correction type #23732654
       Value: Vertical/horizontal
       
   34. Create: Connectors and interfaces #23732655
       Value: Ethernet, RS-232, USB Type-A x 2, USB Type-B, HDMI input x 2, VGA input, RCA audio input, mini jack 3.5 mm audio input, composite video input, component video input
       
   35. Create: Number of built-in speakers #23732656
       Value: 1
       
   36. Create: Power per speaker #23732657
       Value: 20 W
       
   37. Create: Noise level #23732658
       Value: 35 dB
       
   38. Create: Depth #23732659
       Value: 42.8 mm
       
   39. Create: Weight #23732660
       Value: 5.5 kg
       
   40. Create: Additional Information #23732661
       Value: MHL support
       
   41. Create: Image #20898954
       URL: https://avatars.mds.yandex.net/get-mpic/4578218/img_id3051087082984803419.jpeg/orig
       
   42. Create: Image #20898955
       URL: https://avatars.mds.yandex.net/get-mpic/4080439/img_id2782343756522124011.jpeg/orig
       
   43. Create: Image #20898956
       URL: https://avatars.mds.yandex.net/get-mpic/4080439/img_id4718794624135050631.jpeg/orig
       
   44. Create: Image #20898957
       URL: https://avatars.mds.yandex.net/get-mpic/3590777/img_id2981642350827721149.jpeg/orig
       
   45. Create: Image #20898958
       URL: https://avatars.mds.yandex.net/get-mpic/1859594/img_id6769785867451856081.jpeg/orig
       
   46. Create: Image #20898959
       URL: https://avatars.mds.yandex.net/get-mpic/1673800/img_id3146591016205669652.jpeg/orig
       
   47. Create: Image #20898960
       URL: https://avatars.mds.yandex.net/get-mpic/397397/img_id1267098877932809259.jpeg/orig
       
   48. Create: Image #20898961
       URL: https://avatars.mds.yandex.net/get-mpic/7979862/img_id1615088162325072087.jpeg/orig
       
   49. Create: Image #20898962
       URL: https://avatars.mds.yandex.net/get-mpic/4012371/img_id2330579525936411836.jpeg/orig
       
   50. Create: Image #20898963
       URL: https://avatars.mds.yandex.net/get-mpic/6256254/img_id6047172988925838639.jpeg/orig
       
   51. Create: Preview image #20898964
       URL: https://avatars.mds.yandex.net/get-mpic/4578218/img_id3051087082984803419.jpeg/orig
       
2. Donny Darko 27 April 2023 23:06:59
   Name: NEC UM301W; Catalog: Multimedia projectors