Change history for item: Optoma W331

Donny Darko 25 September 2023 05:13:47
1. Create: Width #594072
  Value: 298
2. Create: Height #594073
  Value: 97
3. Create: Description #23840610
  Value: Purpose: office, projector resolution: 640x480, max. diagonal image size: up to 5 m, luminous flux: up to 1000 lm, technology: LCoS, connectors and interfaces: USB Type-B, RCA audio input, composite video input, features: card�
4. Create: Brand #23840611
  Value: Optoma
5. Create: Type #23840612
  Value: Stationary
6. Create: Technology #23840613
  Value: DLP
7. Create: Purpose #23840614
  Value: For office
8. Create: Projector resolution #23840615
  Value: 1280x800
9. Create: Image aspect ratio #23840616
  Value: 8:5
10. Create: Number of LCD/DMD panels #23840617
  Value: 1
11. Create: Image functions and options #23840618
  Value: 3D, keystone correction
12. Create: Peculiarities #23840619
  Value: Speakers
13. Create: Lamp life #23840620
  Value: 5000 h
14. Create: Lamp life in eco mode #23840621
  Value: 8000 h
15. Create: Number of lamps #23840622
  Value: 1
16. Create: Power of each lamp #23840623
  Value: 195 W
17. Create: Min. projection distance #23840624
  Value: 1m
18. Create: Max. projection distance #23840625
  Value: 12 m
19. Create: Min. diagonal size #23840626
  Value: 0.68 m
20. Create: Max. diagonal size #23840627
  Value: 8.04 m
21. Create: Min. ratio of distance to image size #23840628
  Value: 1.55
22. Create: Max. ratio of distance to image size #23840629
  Value: 1.73
23. Create: Min. horizontal frequency #23840630
  Value: 15 kHz
24. Create: Max. line frequency #23840631
  Value: 91 kHz
25. Create: Min. vertical frequency #23840632
  Value: 24 Hz
26. Create: Max. frame frequency #23840633
  Value: 120 Hz
27. Create: Zoom optical #23840634
  Value: 1.1
28. Create: Aperture number F, min #23840635
  Value: 2.5
29. Create: F-number F, max #23840636
  Value: 2.67
30. Create: Focal length min. #23840637
  Value: 21.86 mm
31. Create: Focal length max. #23840638
  Value: 24 mm
32. Create: Contrast #23840639
  Value: 22000:1
33. Create: Light flow #23840640
  Value: 3300 lm
34. Create: Keystone correction type #23840641
  Value: Vertical
35. Create: Connectors and interfaces #23840642
  Value: RS-232, USB Type-A, HDMI input, VGA input, mini jack 3.5 mm audio input, composite video input, component video input
36. Create: HDMI Version #23840643
  Value: 1.4a
37. Create: Number of built-in speakers #23840644
  Value: 1
38. Create: Power per speaker #23840645
  Value: 2 W
39. Create: Depth #23840646
  Value: 230 mm
40. Create: Weight #23840647
  Value: 2.17 kg
41. Create: Image #20915531
  URL: https://avatars.mds.yandex.net/get-mpic/4410238/img_id1265004937810933755.jpeg/orig
42. Create: Image #20915532
  URL: https://avatars.mds.yandex.net/get-mpic/331398/img_id4829604245334187785/orig
43. Create: Image #20915533
  URL: https://avatars.mds.yandex.net/get-mpic/466729/img_id4543803200474703245/orig
44. Create: Image #20915534
  URL: https://avatars.mds.yandex.net/get-mpic/397397/img_id6211260305265653811/orig
45. Create: Preview image #20915535
  URL: https://avatars.mds.yandex.net/get-mpic/4410238/img_id1265004937810933755.jpeg/orig
Donny Darko 27 April 2023 23:18:33
Name: Optoma W331; Catalog: Multimedia projectors