Change history for item: Acer X1278H

Donny Darko 25 September 2023 02:49:36
1. Create: Width #589256
  Value: 320
2. Create: Height #589257
  Value: 105
3. Create: Description #23763324
  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-A, USB Type-B, HDMI input, S-Video input, in
4. Create: Brand #23763325
  Value: Acer
5. Create: Type #23763326
  Value: Stationary
6. Create: Technology #23763327
  Value: DLP
7. Create: Purpose #23763328
  Value: For office
8. Create: Projector resolution #23763329
  Value: 1024x768
9. Create: Image aspect ratio #23763330
  Value: 4:3
10. Create: Number of LCD/DMD panels #23763331
  Value: 1
11. Create: Image functions and options #23763332
  Value: 3D, keystone correction
12. Create: Peculiarities #23763333
  Value: Speakers
13. Create: Lamp life #23763334
  Value: 3000 h
14. Create: Lamp life in eco mode #23763335
  Value: 5000 h
15. Create: Number of lamps #23763336
  Value: 1
16. Create: Power of each lamp #23763337
  Value: 260 W
17. Create: Min. projection distance #23763338
  Value: 1m
18. Create: Max. projection distance #23763339
  Value: 1.19 m
19. Create: Min. diagonal size #23763340
  Value: 0.58 m
20. Create: Max. diagonal size #23763341
  Value: 7.62 m
21. Create: Min. ratio of distance to image size #23763342
  Value: 1.95
22. Create: Max. ratio of distance to image size #23763343
  Value: 2.14
23. Create: Min. horizontal frequency #23763344
  Value: 15 kHz
24. Create: Max. line frequency #23763345
  Value: 100 kHz
25. Create: Min. vertical frequency #23763346
  Value: 24 Hz
26. Create: Max. frame frequency #23763347
  Value: 120 Hz
27. Create: Zoom optical #23763348
  Value: 1.1
28. Create: Zoom digital #23763349
  Value: 2
29. Create: Aperture number F, min #23763350
  Value: 2.5
30. Create: F-number F, max #23763351
  Value: 2.7
31. Create: Focal length min. #23763352
  Value: 22.08 mm
32. Create: Focal length max. #23763353
  Value: 24.28 mm
33. Create: Contrast #23763354
  Value: 20000:1
34. Create: Light flow #23763355
  Value: 3800 lm
35. Create: Keystone correction type #23763356
  Value: Vertical
36. Create: Connectors and interfaces #23763357
  Value: RS-232, USB Type-A, USB Type-B, HDMI input, S-Video input, VGA input x 2, mini jack 3.5 mm audio input, composite video input
37. Create: Number of built-in speakers #23763358
  Value: 1
38. Create: Power per speaker #23763359
  Value: 5 W
39. Create: Noise level #23763360
  Value: 32 dB
40. Create: Depth #23763361
  Value: 225 mm
41. Create: Weight #23763362
  Value: 2.6 kg
42. Create: Additional Information #23763363
  Value: USB Type A DC 5V out
43. Create: Image #20904585
  URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id6371376230780461288/orig
44. Create: Image #20904586
  URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id3905220111422230886/orig
45. Create: Image #20904587
  URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id6863171056131626436/orig
46. Create: Image #20904588
  URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id5952311854017194189/orig
47. Create: Image #20904589
  URL: https://avatars.mds.yandex.net/get-mpic/397397/img_id4574993185594274521/orig
48. Create: Preview image #20904590
  URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id6371376230780461288/orig
Donny Darko 27 April 2023 23:10:15
Name: Acer X1278H; Catalog: Multimedia projectors