Change history for item: NEC NP-UM351W-WK

Donny Darko 25 September 2023 01:52:48
1. Create: Width #587571
  Value: 429
2. Create: Height #587572
  Value: 112
3. Create: Description #23732480
  Value: Purpose: office, projector resolution: 1280x800, max. diagonal image size: up to 5 m, luminous flux: 2000-4000 lm, contrast: 3000:1-5000:1, technology: LCD, connectors and interfaces: Ethernet, RS-232, USB Type-A x 2, USB Type -B, HDMI input x 2, input
4. Create: Brand #23732481
  Value: NEC
5. Create: Type #23732482
  Value: Stationary
6. Create: Technology #23732483
  Value: LCD
7. Create: Purpose #23732484
  Value: For office
8. Create: Projector resolution #23732485
  Value: 1280x800
9. Create: Image aspect ratio #23732486
  Value: 8:5
10. Create: Number of LCD/DMD panels #23732487
  Value: 3
11. Create: Image functions and options #23732488
  Value: Keystone correction, ultra short throw
12. Create: Peculiarities #23732489
  Value: Speakers
13. Create: Lamp life #23732490
  Value: 3800 h
14. Create: Lamp life in eco mode #23732491
  Value: 6000 h
15. Create: Number of lamps #23732492
  Value: 1
16. Create: Power of each lamp #23732493
  Value: 255 W
17. Create: Min. projection distance #23732494
  Value: 0.45 m
18. Create: Max. projection distance #23732495
  Value: 0.85 m
19. Create: Min. diagonal size #23732496
  Value: 14.7 m
20. Create: Max. diagonal size #23732497
  Value: 2.79 m
21. Create: Min. ratio of distance to image size #23732498
  Value: 0.36
22. Create: Max. ratio of distance to image size #23732499
  Value: 0.36
23. Create: Min. horizontal frequency #23732500
  Value: 15 kHz
24. Create: Max. line frequency #23732501
  Value: 100 kHz
25. Create: Min. vertical frequency #23732502
  Value: 50 Hz
26. Create: Max. frame frequency #23732503
  Value: 120 Hz
27. Create: Zoom digital #23732504
  Value: 1.4
28. Create: Aperture number F, min #23732505
  Value: 1.8
29. Create: F-number F, max #23732506
  Value: 1.8
30. Create: Focal length min. #23732507
  Value: 478 mm
31. Create: Contrast #23732508
  Value: 4000:1
32. Create: Light flow #23732509
  Value: 3500 lm
33. Create: Keystone correction type #23732510
  Value: Vertical/horizontal
34. Create: Connectors and interfaces #23732511
  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 #23732512
  Value: 1
36. Create: Power per speaker #23732513
  Value: 20 W
37. Create: Noise level #23732514
  Value: 38 dB
38. Create: Depth #23732515
  Value: 592 mm
39. Create: Weight #23732516
  Value: 56 kg
40. Create: Additional Information #23732517
  Value: MHL support; wall mount NP04WK1 included
41. Create: Image #20898938
  URL: https://avatars.mds.yandex.net/get-mpic/1864685/img_id7163288764277763319/orig
42. Create: Image #20898939
  URL: https://avatars.mds.yandex.net/get-mpic/4383514/img_id3716211361469062926.jpeg/orig
43. Create: Image #20898940
  URL: https://avatars.mds.yandex.net/get-mpic/4554655/img_id8223181651715454158.jpeg/orig
44. Create: Image #20898941
  URL: https://avatars.mds.yandex.net/get-mpic/7467475/img_id6178038165139780461.jpeg/orig
45. Create: Preview image #20898942
  URL: https://avatars.mds.yandex.net/get-mpic/1864685/img_id7163288764277763319/orig
Donny Darko 27 April 2023 23:06:59
Name: NEC NP-UM351W-WK; Catalog: Multimedia projectors