Change history for item: Optoma EX555

Donny Darko 25 September 2023 05:04:10
1. Create: Width #593714
  Value: 28.8
2. Create: Height #593715
  Value: 84
3. Create: Description #23834006
  Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: more than 10000:1, technology: DLP, connectors and interfaces: RS-232, USB Type-B, S-Video input, VGA x input 2, input a
4. Create: Brand #23834007
  Value: Optoma
5. Create: Type #23834008
  Value: Stationary
6. Create: Technology #23834009
  Value: DLP
7. Create: Purpose #23834010
  Value: For office
8. Create: Projector resolution #23834011
  Value: 1024x768
9. Create: Image aspect ratio #23834012
  Value: 4:3
10. Create: Number of LCD/DMD panels #23834013
  Value: 1
11. Create: Image functions and options #23834014
  Value: 3D, keystone correction
12. Create: Peculiarities #23834015
  Value: Speakers
13. Create: Lamp life #23834016
  Value: 4500 h
14. Create: Lamp life in eco mode #23834017
  Value: 6500 h
15. Create: Number of lamps #23834018
  Value: 1
16. Create: Power of each lamp #23834019
  Value: 190 W
17. Create: Min. projection distance #23834020
  Value: 12 m
18. Create: Max. projection distance #23834021
  Value: 12 m
19. Create: Min. diagonal size #23834022
  Value: 0.7 m
20. Create: Max. diagonal size #23834023
  Value: 7.7 m
21. Create: Min. ratio of distance to image size #23834024
  Value: 1.95
22. Create: Max. ratio of distance to image size #23834025
  Value: 2.15
23. Create: Min. horizontal frequency #23834026
  Value: 15 kHz
24. Create: Max. line frequency #23834027
  Value: 91 kHz
25. Create: Min. vertical frequency #23834028
  Value: 24 Hz
26. Create: Max. frame frequency #23834029
  Value: 85 Hz
27. Create: Zoom optical #23834030
  Value: 1.1
28. Create: Aperture number F, min #23834031
  Value: 2.41
29. Create: F-number F, max #23834032
  Value: 2.55
30. Create: Focal length min. #23834033
  Value: 218 mm
31. Create: Focal length max. #23834034
  Value: 23.98 mm
32. Create: Contrast #23834035
  Value: 13000:1
33. Create: Light flow #23834036
  Value: 3000 lm
34. Create: Keystone correction type #23834037
  Value: Vertical
35. Create: Connectors and interfaces #23834038
  Value: RS-232, USB Type-B, S-Video input, VGA x 2 input, mini jack 3.5 mm audio input, composite video input, component video input
36. Create: Number of built-in speakers #23834039
  Value: 1
37. Create: Power per speaker #23834040
  Value: 2 W
38. Create: Noise level #23834041
  Value: 30 dB
39. Create: Depth #23834042
  Value: 220 mm
40. Create: Weight #23834043
  Value: 2.2 kg
41. Create: Image #20914430
  URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id1994473954450319760/orig
42. Create: Image #20914431
  URL: https://avatars.mds.yandex.net/get-mpic/1620389/img_id8116822615664984774/orig
43. Create: Image #20914432
  URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id5069424726680952276/orig
44. Create: Image #20914433
  URL: https://avatars.mds.yandex.net/get-mpic/372220/img_id5938869949805600435/orig
45. Create: Image #20914434
  URL: https://avatars.mds.yandex.net/get-mpic/1669769/img_id621480735960431145/orig
46. Create: Preview image #20914435
  URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id1994473954450319760/orig
Donny Darko 27 April 2023 23:18:03
Name: Optoma EX555; Catalog: Multimedia projectors