Change history for item: Epson EB-G7800

Donny Darko 25 September 2023 00:37:58
1. Create: Width #585180
  Value: 525
2. Create: Height #585181
  Value: 18.9
3. Create: Description #23692968
  Value: Purpose: for a concert hall, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: more than 7000 lm, contrast: more than 10000:1, technology: LCD, connectors and interfaces: Ethernet, RS-232, USB Type-A, USB Type
4. Create: Brand #23692969
  Value: Epson
5. Create: Type #23692970
  Value: Stationary
6. Create: Technology #23692971
  Value: LCD
7. Create: Purpose #23692972
  Value: For concert hall
8. Create: Projector resolution #23692973
  Value: 1024x768
9. Create: Image aspect ratio #23692974
  Value: 4:3
10. Create: Number of LCD/DMD panels #23692975
  Value: 3
11. Create: Image functions and options #23692976
  Value: Picture-in-picture, keystone correction, motorized focusing, motorized zoom
12. Create: Peculiarities #23692977
  Value: Speakers
13. Create: Lamp life #23692978
  Value: 3000 h
14. Create: Lamp life in eco mode #23692979
  Value: 4000 h
15. Create: Number of lamps #23692980
  Value: 1
16. Create: Power of each lamp #23692981
  Value: 400 W
17. Create: Min. projection distance #23692982
  Value: 1.5 m
18. Create: Max. projection distance #23692983
  Value: 15.1 m
19. Create: Min. diagonal size #23692984
  Value: 1.27 m
20. Create: Max. diagonal size #23692985
  Value: 7.62 m
21. Create: Min. ratio of distance to image size #23692986
  Value: 1.47
22. Create: Max. ratio of distance to image size #23692987
  Value: 2.38
23. Create: Min. horizontal frequency #23692988
  Value: 15 kHz
24. Create: Max. line frequency #23692989
  Value: 92 kHz
25. Create: Min. vertical frequency #23692990
  Value: 50 Hz
26. Create: Max. frame frequency #23692991
  Value: 85 Hz
27. Create: Zoom optical #23692992
  Value: 1.6
28. Create: Aperture number F, min #23692993
  Value: 1.7
29. Create: F-number F, max #23692994
  Value: 2.3
30. Create: Focal length min. #23692995
  Value: 24 mm
31. Create: Focal length max. #23692996
  Value: 382 mm
32. Create: Contrast #23692997
  Value: 50000:1
33. Create: Light flow #23692998
  Value: 8000 lm
34. Create: Luminous flux in economy mode #23692999
  Value: 6400 lm
35. Create: Keystone correction type #23693000
  Value: Vertical/horizontal
36. Create: Lens shift #23693001
  Value: Vertically and horizontally
37. Create: Connectors and interfaces #23693002
  Value: Ethernet, RS-232, USB Type-A, USB Type-B, HDMI input, RGB input, VGA input, mini jack 3.5 mm audio input, component video input
38. Create: Noise level #23693003
  Value: 39 dB
39. Create: Depth #23693004
  Value: 472 mm
40. Create: Weight #23693005
  Value: 12.9 kg
41. Create: Additional Information #23693006
  Value: HDBaseT interface
42. Create: Image #20892367
  URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id4837496044937337126.jpeg/orig
43. Create: Image #20892368
  URL: https://avatars.mds.yandex.net/get-mpic/4012481/img_id2575297634846142043.jpeg/orig
44. Create: Image #20892369
  URL: https://avatars.mds.yandex.net/get-mpic/1767151/img_id9178597428765825625/orig
45. Create: Image #20892370
  URL: https://avatars.mds.yandex.net/get-mpic/1642819/img_id4518062485745779348/orig
46. Create: Image #20892371
  URL: https://avatars.mds.yandex.net/get-mpic/4080439/img_id5971212309361474893.jpeg/orig
47. Create: Image #20892372
  URL: https://avatars.mds.yandex.net/get-mpic/1514097/img_id8461492662330886367.jpeg/orig
48. Create: Preview image #20892373
  URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id4837496044937337126.jpeg/orig
Donny Darko 27 April 2023 23:03:00
Name: Epson EB-G7800; Catalog: Multimedia projectors