Change history for item: Optoma W381

Edit History of changes Delete item

1. Donny Darko 25 September 2023 05:21:41
   1. Create: Width #594338
      Value: 316
      
   2. Create: Height #594339
      Value: 108
      
   3. Create: Description #23845664
      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 #23845665
      Value: Optoma
      
   5. Create: Type #23845666
      Value: Stationary
      
   6. Create: Technology #23845667
      Value: DLP
      
   7. Create: Purpose #23845668
      Value: For home cinema
      
   8. Create: Projector resolution #23845669
      Value: 1280x800
      
   9. Create: Image aspect ratio #23845670
      Value: 16:10
      
   10. Create: Image functions and options #23845671
       Value: 3D, keystone correction
       
   11. Create: Peculiarities #23845672
       Value: Speakers
       
   12. Create: Lamp life #23845673
       Value: 6000 h
       
   13. Create: Lamp life in eco mode #23845674
       Value: 10000 h
       
   14. Create: Power of each lamp #23845675
       Value: 203 W
       
   15. Create: Min. projection distance #23845676
       Value: 1m
       
   16. Create: Max. projection distance #23845677
       Value: 12 m
       
   17. Create: Min. diagonal size #23845678
       Value: 0.82 m
       
   18. Create: Max. diagonal size #23845679
       Value: 7.61 m
       
   19. Create: Min. ratio of distance to image size #23845680
       Value: 1.55
       
   20. Create: Max. ratio of distance to image size #23845681
       Value: 1.73
       
   21. Create: Min. horizontal frequency #23845682
       Value: 15 kHz
       
   22. Create: Max. line frequency #23845683
       Value: 91 kHz
       
   23. Create: Min. vertical frequency #23845684
       Value: 50 Hz
       
   24. Create: Max. frame frequency #23845685
       Value: 85 Hz
       
   25. Create: Zoom optical #23845686
       Value: 1.1
       
   26. Create: Focal length min. #23845687
       Value: 21.85 mm
       
   27. Create: Focal length max. #23845688
       Value: 24 mm
       
   28. Create: Contrast #23845689
       Value: 25000:1
       
   29. Create: Light flow #23845690
       Value: 3900 lm
       
   30. Create: Keystone correction type #23845691
       Value: Vertical
       
   31. Create: Connectors and interfaces #23845692
       Value: RS-232, USB Type-A, HDMI input, VGA input, mini jack 3.5 mm audio input, composite video input
       
   32. Create: Number of built-in speakers #23845693
       Value: 1
       
   33. Create: Power per speaker #23845694
       Value: 10 W
       
   34. Create: Noise level #23845695
       Value: 29 dB
       
   35. Create: Depth #23845696
       Value: 244 mm
       
   36. Create: Weight #23845697
       Value: 3.04 kg
       
   37. Create: Image #20916676
       URL: https://avatars.mds.yandex.net/get-mpic/4304254/img_id4225961264648125377.jpeg/orig
       
   38. Create: Image #20916677
       URL: https://avatars.mds.yandex.net/get-mpic/4341821/img_id8749881465350261422.jpeg/orig
       
   39. Create: Image #20916678
       URL: https://avatars.mds.yandex.net/get-mpic/3694390/img_id5299345514189773448.jpeg/orig
       
   40. Create: Image #20916679
       URL: https://avatars.mds.yandex.net/get-mpic/5313421/img_id2398818166348446326.jpeg/orig
       
   41. Create: Image #20916680
       URL: https://avatars.mds.yandex.net/get-mpic/2017233/img_id549111804558566967.jpeg/orig
       
   42. Create: Image #20916681
       URL: https://avatars.mds.yandex.net/get-mpic/4776349/img_id7071015513347164990.jpeg/orig
       
   43. Create: Preview image #20916682
       URL: https://avatars.mds.yandex.net/get-mpic/4304254/img_id4225961264648125377.jpeg/orig
       
2. Donny Darko 27 April 2023 23:18:59
   Name: Optoma W381; Catalog: Multimedia projectors