Change history for item: NEC UM301Wi Multi-Pen

Donny Darko 25 September 2023 01:56:03
1. Create: Width #587695
  Value: 378
2. Create: Height #587696
  Value: 112
3. Create: Description #23734714
  Value: Purpose: for interactive class, 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 Ty
4. Create: Brand #23734715
  Value: NEC
5. Create: Type #23734716
  Value: Stationary
6. Create: Technology #23734717
  Value: LCD
7. Create: Purpose #23734718
  Value: For interactive class
8. Create: Projector resolution #23734719
  Value: 1280x800
9. Create: Number of LCD/DMD panels #23734720
  Value: 3
10. Create: Image functions and options #23734721
  Value: Keystone correction, ultra short throw
11. Create: Peculiarities #23734722
  Value: Speakers
12. Create: Lamp life #23734723
  Value: 4000 h
13. Create: Lamp life in eco mode #23734724
  Value: 8000 h
14. Create: Number of lamps #23734725
  Value: 1
15. Create: Power of each lamp #23734726
  Value: 235 W
16. Create: Min. projection distance #23734727
  Value: 0.1 m
17. Create: Max. projection distance #23734728
  Value: 0.51 m
18. Create: Min. diagonal size #23734729
  Value: 14.7 m
19. Create: Max. diagonal size #23734730
  Value: 2.79 m
20. Create: Min. ratio of distance to image size #23734731
  Value: 0.36
21. Create: Max. ratio of distance to image size #23734732
  Value: 0.36
22. Create: Min. horizontal frequency #23734733
  Value: 15 kHz
23. Create: Max. line frequency #23734734
  Value: 100 kHz
24. Create: Min. vertical frequency #23734735
  Value: 50 Hz
25. Create: Max. frame frequency #23734736
  Value: 120 Hz
26. Create: Zoom digital #23734737
  Value: 1.4
27. Create: Aperture number F, min #23734738
  Value: 1.8
28. Create: F-number F, max #23734739
  Value: 1.8
29. Create: Focal length min. #23734740
  Value: 478 mm
30. Create: Contrast #23734741
  Value: 4000:1
31. Create: Light flow #23734742
  Value: 3000 lm
32. Create: Keystone correction type #23734743
  Value: Vertical/horizontal
33. Create: Connectors and interfaces #23734744
  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
34. Create: Number of built-in speakers #23734745
  Value: 1
35. Create: Power per speaker #23734746
  Value: 20 W
36. Create: Noise level #23734747
  Value: 35 dB
37. Create: Depth #23734748
  Value: 42.8 mm
38. Create: Weight #23734749
  Value: 5.5 kg
39. Create: Additional Information #23734750
  Value: MHL support; Delivery set: Remote infrared control RD-469E; protective sticker; Instructions CD-ROM; Interactive module incl. 2 pens NP04Wi; Wall mounting kit NP04WK; quick installation guide
40. Create: Image #20899439
  URL: https://avatars.mds.yandex.net/get-mpic/1581127/img_id8266714853573597419.jpeg/orig
41. Create: Image #20899440
  URL: https://avatars.mds.yandex.net/get-mpic/1603927/img_id7435497860553743489.jpeg/orig
42. Create: Image #20899441
  URL: https://avatars.mds.yandex.net/get-mpic/1539743/img_id1575851035599093597.jpeg/orig
43. Create: Image #20899442
  URL: https://avatars.mds.yandex.net/get-mpic/1886039/img_id5199306682141074562.jpeg/orig
44. Create: Image #20899443
  URL: https://avatars.mds.yandex.net/get-mpic/1705228/img_id48427767370026552.jpeg/orig
45. Create: Image #20899444
  URL: https://avatars.mds.yandex.net/get-mpic/1927422/img_id1556020901792082455.jpeg/orig
46. Create: Preview image #20899445
  URL: https://avatars.mds.yandex.net/get-mpic/1581127/img_id8266714853573597419.jpeg/orig
Donny Darko 27 April 2023 23:07:10
Name: NEC UM301Wi Multi-Pen; Catalog: Multimedia projectors