Change history for item: NEC NP-P452H

Donny Darko 25 September 2023 01:54:14
1. Create: Width #587625
  Value: 362
2. Create: Height #587626
  Value: 139
3. Create: Description #23733486
  Value: Purpose: office, projector resolution: 1920x1080 Full HD, max. diagonal image size: 7-9 m, luminous flux: 4000-7000 lm, contrast: 5000:1-10000:1, technology: DLP, connectors and interfaces: Ethernet, RS-232, USB Type-A, HDMI x input 2, VGA input,
4. Create: Brand #23733487
  Value: NEC
5. Create: Type #23733488
  Value: Stationary
6. Create: Technology #23733489
  Value: DLP
7. Create: Purpose #23733490
  Value: For office
8. Create: Projector resolution #23733491
  Value: 1920x1080 Full HD
9. Create: Image aspect ratio #23733492
  Value: 16:9
10. Create: Number of LCD/DMD panels #23733493
  Value: 1
11. Create: Image functions and options #23733494
  Value: 3D, keystone correction
12. Create: Peculiarities #23733495
  Value: Speakers
13. Create: Lamp life #23733496
  Value: 5000 h
14. Create: Number of lamps #23733497
  Value: 1
15. Create: Power of each lamp #23733498
  Value: 335 W
16. Create: Min. projection distance #23733499
  Value: 0.8 m
17. Create: Max. projection distance #23733500
  Value: 1.42 m
18. Create: Min. diagonal size #23733501
  Value: 0.76 m
19. Create: Max. diagonal size #23733502
  Value: 7.62 m
20. Create: Min. ratio of distance to image size #23733503
  Value: 1.24
21. Create: Max. ratio of distance to image size #23733504
  Value: 2.1
22. Create: Min. horizontal frequency #23733505
  Value: 15 kHz
23. Create: Max. line frequency #23733506
  Value: 100 kHz
24. Create: Min. vertical frequency #23733507
  Value: 24 Hz
25. Create: Max. frame frequency #23733508
  Value: 120 Hz
26. Create: Zoom optical #23733509
  Value: 1.7
27. Create: Aperture number F, min #23733510
  Value: 2
28. Create: F-number F, max #23733511
  Value: 2
29. Create: Focal length min. #23733512
  Value: 18.2 mm
30. Create: Focal length max. #23733513
  Value: 311 mm
31. Create: Contrast #23733514
  Value: 6000:1
32. Create: Light flow #23733515
  Value: 4500 lm
33. Create: Keystone correction type #23733516
  Value: Vertical/horizontal
34. Create: Lens shift #23733517
  Value: Vertically and horizontally
35. Create: Connectors and interfaces #23733518
  Value: Ethernet, RS-232, USB Type-A, HDMI input x 2, VGA input, RCA audio input, mini jack 3.5 mm audio input, composite video input, component video input
36. Create: Number of built-in speakers #23733519
  Value: 1
37. Create: Power per speaker #23733520
  Value: 20 W
38. Create: Noise level #23733521
  Value: 39 dB
39. Create: Depth #23733522
  Value: 306 mm
40. Create: Weight #23733523
  Value: 5.2 kg
41. Create: Additional Information #23733524
  Value: HDBaseT support
42. Create: Image #20899120
  URL: https://avatars.mds.yandex.net/get-mpic/4408567/img_id2130351244827043073.jpeg/orig
43. Create: Image #20899121
  URL: https://avatars.mds.yandex.net/get-mpic/5068955/img_id889513124241892877.jpeg/orig
44. Create: Image #20899122
  URL: https://avatars.mds.yandex.net/get-mpic/3698270/img_id3021884149182897576.jpeg/orig
45. Create: Image #20899123
  URL: https://avatars.mds.yandex.net/get-mpic/4081122/img_id7671009274920407540.jpeg/orig
46. Create: Image #20899124
  URL: https://avatars.mds.yandex.net/get-mpic/4705079/img_id258961321326414368.jpeg/orig
47. Create: Preview image #20899125
  URL: https://avatars.mds.yandex.net/get-mpic/4408567/img_id2130351244827043073.jpeg/orig
Donny Darko 27 April 2023 23:07:03
Name: NEC NP-P452H; Catalog: Multimedia projectors