Change history for item: NEC VE281

Edit History of changes Delete item

1. Donny Darko 25 September 2023 01:49:48
   1. Create: Width #587461
      Value: 260
      
   2. Create: Height #587462
      Value: 89
      
   3. Create: Description #23730462
      Value: Purpose: office, projector resolution: 800x600, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: 1000:1-3000:1, technology: DLP, connectors and interfaces: RS-232, HDMI input, VGA input, mini jack audio input 3.5mm,
      
   4. Create: Brand #23730463
      Value: NEC
      
   5. Create: Type #23730464
      Value: Stationary
      
   6. Create: Technology #23730465
      Value: DLP
      
   7. Create: Purpose #23730466
      Value: For office
      
   8. Create: Projector resolution #23730467
      Value: 800x600
      
   9. Create: Image aspect ratio #23730468
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23730469
       Value: 1
       
   11. Create: Image functions and options #23730470
       Value: 3D, keystone correction
       
   12. Create: Peculiarities #23730471
       Value: Speakers
       
   13. Create: Lamp life #23730472
       Value: 4000 h
       
   14. Create: Lamp life in eco mode #23730473
       Value: 6000 h
       
   15. Create: Number of lamps #23730474
       Value: 1
       
   16. Create: Power of each lamp #23730475
       Value: 200 W
       
   17. Create: Min. diagonal size #23730476
       Value: 0.76 m
       
   18. Create: Max. diagonal size #23730477
       Value: 7.62 m
       
   19. Create: Min. ratio of distance to image size #23730478
       Value: 1.95
       
   20. Create: Max. ratio of distance to image size #23730479
       Value: 2.15
       
   21. Create: Min. horizontal frequency #23730480
       Value: 15 kHz
       
   22. Create: Max. line frequency #23730481
       Value: 100 kHz
       
   23. Create: Min. vertical frequency #23730482
       Value: 50 Hz
       
   24. Create: Max. frame frequency #23730483
       Value: 120 Hz
       
   25. Create: Zoom optical #23730484
       Value: 1.1
       
   26. Create: Aperture number F, min #23730485
       Value: 2.41
       
   27. Create: F-number F, max #23730486
       Value: 2.55
       
   28. Create: Focal length min. #23730487
       Value: 21.83 mm
       
   29. Create: Focal length max. #23730488
       Value: 24 mm
       
   30. Create: Contrast #23730489
       Value: 3000:1
       
   31. Create: Light flow #23730490
       Value: 2800 lm
       
   32. Create: Luminous flux in economy mode #23730491
       Value: 1960 lm
       
   33. Create: Keystone correction type #23730492
       Value: Vertical
       
   34. Create: Connectors and interfaces #23730493
       Value: RS-232, HDMI input, VGA input, audio mini jack 3.5 mm input, composite video input, component video input
       
   35. Create: Number of built-in speakers #23730494
       Value: 1
       
   36. Create: Power per speaker #23730495
       Value: 7 W
       
   37. Create: Noise level #23730496
       Value: 35 dB
       
   38. Create: Depth #23730497
       Value: 247 mm
       
   39. Create: Weight #23730498
       Value: 2.3 kg
       
   40. Create: Image #20898598
       URL: https://avatars.mds.yandex.net/get-mpic/1767083/img_id5925258391839866698/orig
       
   41. Create: Image #20898599
       URL: https://avatars.mds.yandex.net/get-mpic/1525355/img_id2529295934163867957/orig
       
   42. Create: Image #20898600
       URL: https://avatars.mds.yandex.net/get-mpic/397397/img_id3347431257262399077/orig
       
   43. Create: Image #20898601
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id8572448440418164097/orig
       
   44. Create: Image #20898602
       URL: https://avatars.mds.yandex.net/get-mpic/372220/img_id7825555613168772841/orig
       
   45. Create: Preview image #20898603
       URL: https://avatars.mds.yandex.net/get-mpic/1767083/img_id5925258391839866698/orig
       
2. Donny Darko 27 April 2023 23:06:49
   Name: NEC VE281; Catalog: Multimedia projectors