Change history for item: NEC UM280X

Donny Darko 25 September 2023 01:50:14
1. Create: Width #587477
  Value: 378
2. Create: Height #587478
  Value: 112
3. Create: Description #23730756
  Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: up to 5 m, luminous flux: 2000-4000 lm, contrast: 1000:1-3000:1, technology: LCD, connectors and interfaces: Ethernet, RS-232, USB Type-A, USB Type-B , HDMI input x 2, S input
4. Create: Brand #23730757
  Value: NEC
5. Create: Type #23730758
  Value: Stationary
6. Create: Technology #23730759
  Value: LCD
7. Create: Purpose #23730760
  Value: For office
8. Create: Projector resolution #23730761
  Value: 1024x768
9. Create: Image aspect ratio #23730762
  Value: 4:3
10. Create: Number of LCD/DMD panels #23730763
  Value: 3
11. Create: Image functions and options #23730764
  Value: Keystone correction, ultra short throw
12. Create: Peculiarities #23730765
  Value: Speakers
13. Create: Lamp life #23730766
  Value: 4000 h
14. Create: Lamp life in eco mode #23730767
  Value: 8000 h
15. Create: Number of lamps #23730768
  Value: 1
16. Create: Power of each lamp #23730769
  Value: 230 W
17. Create: Min. projection distance #23730770
  Value: 0.45 m
18. Create: Max. projection distance #23730771
  Value: 0.85 m
19. Create: Min. diagonal size #23730772
  Value: 1.52 m
20. Create: Max. diagonal size #23730773
  Value: 2.79 m
21. Create: Min. ratio of distance to image size #23730774
  Value: 0.36
22. Create: Max. ratio of distance to image size #23730775
  Value: 0.36
23. Create: Min. horizontal frequency #23730776
  Value: 15 kHz
24. Create: Max. line frequency #23730777
  Value: 100 kHz
25. Create: Min. vertical frequency #23730778
  Value: 50 Hz
26. Create: Max. frame frequency #23730779
  Value: 120 Hz
27. Create: Zoom digital #23730780
  Value: 1.4
28. Create: Aperture number F, min #23730781
  Value: 1.8
29. Create: F-number F, max #23730782
  Value: 1.8
30. Create: Contrast #23730783
  Value: 3000:1
31. Create: Light flow #23730784
  Value: 2800 lm
32. Create: Keystone correction type #23730785
  Value: Vertical
33. Create: Connectors and interfaces #23730786
  Value: Ethernet, RS-232, USB Type-A, USB Type-B, HDMI input x 2, S-Video input, 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 #23730787
  Value: 1
35. Create: Power per speaker #23730788
  Value: 16 W
36. Create: Noise level #23730789
  Value: 35 dB
37. Create: Depth #23730790
  Value: 42.8 mm
38. Create: Weight #23730791
  Value: 5.2 kg
39. Create: Image #20898650
  URL: https://avatars.mds.yandex.net/get-mpic/1713519/img_id1069464751244160162/orig
40. Create: Image #20898651
  URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id8882093061999157068/orig
41. Create: Image #20898652
  URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id356080074693070928/orig
42. Create: Image #20898653
  URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id2199605926486290299/orig
43. Create: Image #20898654
  URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id3998713019292856807/orig
44. Create: Preview image #20898655
  URL: https://avatars.mds.yandex.net/get-mpic/1713519/img_id1069464751244160162/orig
Donny Darko 27 April 2023 23:06:50
Name: NEC UM280X; Catalog: Multimedia projectors