Change history for item: Optoma W312

Donny Darko 25 September 2023 05:10:29
1. Create: Width #593948
  Value: 315
2. Create: Height #593949
  Value: 102
3. Create: Description #23838294
  Value: Purpose: office, projector resolution: 1280x800, 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, HDMI input, S-Video input, VGA input,
4. Create: Brand #23838295
  Value: Optoma
5. Create: Type #23838296
  Value: Stationary
6. Create: Technology #23838297
  Value: DLP
7. Create: Purpose #23838298
  Value: For office
8. Create: Projector resolution #23838299
  Value: 1280x800
9. Create: Image aspect ratio #23838300
  Value: 8:5
10. Create: Number of LCD/DMD panels #23838301
  Value: 1
11. Create: Image functions and options #23838302
  Value: 3D, keystone correction
12. Create: Peculiarities #23838303
  Value: Speakers
13. Create: Lamp life #23838304
  Value: 5000 h
14. Create: Number of lamps #23838305
  Value: 1
15. Create: Power of each lamp #23838306
  Value: 190 W
16. Create: Min. projection distance #23838307
  Value: 1m
17. Create: Max. projection distance #23838308
  Value: 10 m
18. Create: Min. diagonal size #23838309
  Value: 0.69 m
19. Create: Max. diagonal size #23838310
  Value: 7.62 m
20. Create: Min. ratio of distance to image size #23838311
  Value: 1.55
21. Create: Max. ratio of distance to image size #23838312
  Value: 1.71
22. Create: Min. horizontal frequency #23838313
  Value: 15 kHz
23. Create: Max. line frequency #23838314
  Value: 91 kHz
24. Create: Min. vertical frequency #23838315
  Value: 24 Hz
25. Create: Max. frame frequency #23838316
  Value: 85 Hz
26. Create: Zoom optical #23838317
  Value: 1.1
27. Create: Aperture number F, min #23838318
  Value: 2.5
28. Create: F-number F, max #23838319
  Value: 2.67
29. Create: Focal length min. #23838320
  Value: 218 mm
30. Create: Focal length max. #23838321
  Value: 23.98 mm
31. Create: Contrast #23838322
  Value: 20000:1
32. Create: Light flow #23838323
  Value: 3200 lm
33. Create: Keystone correction type #23838324
  Value: Vertical
34. Create: Connectors and interfaces #23838325
  Value: RS-232, USB Type-B, HDMI input, S-Video input, VGA input, mini jack 3.5 mm audio input, composite video input, component video input
35. Create: HDMI Version #23838326
  Value: 1.4a
36. Create: Number of built-in speakers #23838327
  Value: 1
37. Create: Power per speaker #23838328
  Value: 2 W
38. Create: Noise level #23838329
  Value: 29 dB
39. Create: Depth #23838330
  Value: 224 mm
40. Create: Weight #23838331
  Value: 2.35 kg
41. Create: Image #20915134
  URL: https://avatars.mds.yandex.net/get-mpic/4080439/img_id8341747300399710409.jpeg/orig
42. Create: Image #20915135
  URL: https://avatars.mds.yandex.net/get-mpic/3614670/img_id1018464973576806860.jpeg/orig
43. Create: Image #20915136
  URL: https://avatars.mds.yandex.net/get-mpic/4080439/img_id85676563269021570.jpeg/orig
44. Create: Image #20915137
  URL: https://avatars.mds.yandex.net/get-mpic/4410238/img_id5267590787842200897.jpeg/orig
45. Create: Image #20915138
  URL: https://avatars.mds.yandex.net/get-mpic/4012481/img_id3460694889224673607.jpeg/orig
46. Create: Preview image #20915139
  URL: https://avatars.mds.yandex.net/get-mpic/4080439/img_id8341747300399710409.jpeg/orig
Donny Darko 27 April 2023 23:18:22
Name: Optoma W312; Catalog: Multimedia projectors