Change history for item: Optoma ZH420UST-B

Edit History of changes Delete item

1. Donny Darko 25 September 2023 05:20:08
   1. Create: Width #594302
      Value: 382
      
   2. Create: Height #594303
      Value: 124
      
   3. Create: Description #23844929
      Value: Purpose: office, projector resolution: 1920x1080 Full HD, max. diagonal image size: up to 5 m, luminous flux: 2000-4000 lm, contrast: more than 10000:1, technology: DLP, connectors and interfaces: Ethernet, RS-232, USB Type-A, USB Type-B, HD input
      
   4. Create: Brand #23844930
      Value: Optoma
      
   5. Create: Type #23844931
      Value: Stationary
      
   6. Create: Technology #23844932
      Value: DLP
      
   7. Create: Purpose #23844933
      Value: For office
      
   8. Create: Projector resolution #23844934
      Value: 1920x1080 Full HD
      
   9. Create: Image aspect ratio #23844935
      Value: 16:9
      
   10. Create: Number of LCD/DMD panels #23844936
       Value: 1
       
   11. Create: Image functions and options #23844937
       Value: 3D, keystone correction, ultra short throw
       
   12. Create: Lamp type #23844938
       Value: Laser Phosphor
       
   13. Create: Lamp life #23844939
       Value: 20000 h
       
   14. Create: Lamp life in eco mode #23844940
       Value: 30000 h
       
   15. Create: Min. projection distance #23844941
       Value: 0.46 m
       
   16. Create: Max. projection distance #23844942
       Value: 0.55 m
       
   17. Create: Min. diagonal size #23844943
       Value: 2.21 m
       
   18. Create: Max. diagonal size #23844944
       Value: 2.59 m
       
   19. Create: Min. ratio of distance to image size #23844945
       Value: 0.25
       
   20. Create: Max. ratio of distance to image size #23844946
       Value: 0.25
       
   21. Create: Min. horizontal frequency #23844947
       Value: 15 kHz
       
   22. Create: Max. line frequency #23844948
       Value: 91 kHz
       
   23. Create: Min. vertical frequency #23844949
       Value: 24 Hz
       
   24. Create: Max. frame frequency #23844950
       Value: 120 Hz
       
   25. Create: Zoom optical #23844951
       Value: 1
       
   26. Create: Aperture number F, min #23844952
       Value: 2.4
       
   27. Create: F-number F, max #23844953
       Value: 2.4
       
   28. Create: Focal length min. #23844954
       Value: 372 mm
       
   29. Create: Contrast #23844955
       Value: 100000:1
       
   30. Create: Light flow #23844956
       Value: 4000 lm
       
   31. Create: Keystone correction type #23844957
       Value: Vertical/horizontal
       
   32. Create: Connectors and interfaces #23844958
       Value: Ethernet, RS-232, USB Type-A, USB Type-B, HDMI input x 2, VGA input, mini jack 3.5 mm audio input
       
   33. Create: Number of built-in speakers #23844959
       Value: 1
       
   34. Create: Power per speaker #23844960
       Value: 10 W
       
   35. Create: Noise level #23844961
       Value: 32 dB
       
   36. Create: Depth #23844962
       Value: 310 mm
       
   37. Create: Weight #23844963
       Value: 5.5 kg
       
   38. Create: Additional Information #23844964
       Value: MHL support; HDBaseT interface
       
   39. Create: Image #20916469
       URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id2908200812094667278.jpeg/orig
       
   40. Create: Image #20916470
       URL: https://avatars.mds.yandex.net/get-mpic/4080439/img_id5838468529844308888.jpeg/orig
       
   41. Create: Image #20916471
       URL: https://avatars.mds.yandex.net/get-mpic/4080439/img_id5351109394246426563.jpeg/orig
       
   42. Create: Image #20916472
       URL: https://avatars.mds.yandex.net/get-mpic/4080439/img_id802799004391506996.jpeg/orig
       
   43. Create: Image #20916473
       URL: https://avatars.mds.yandex.net/get-mpic/1925870/img_id1246272466576338171.jpeg/orig
       
   44. Create: Image #20916474
       URL: https://avatars.mds.yandex.net/get-mpic/2017233/img_id8754268079497054457.jpeg/orig
       
   45. Create: Image #20916475
       URL: https://avatars.mds.yandex.net/get-mpic/2009321/img_id6533066607751721923.jpeg/orig
       
   46. Create: Image #20916476
       URL: https://avatars.mds.yandex.net/get-mpic/5219133/img_id790598961069806787.jpeg/orig
       
   47. Create: Preview image #20916477
       URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id2908200812094667278.jpeg/orig
       
2. Donny Darko 27 April 2023 23:18:52
   Name: Optoma ZH420UST-B; Catalog: Multimedia projectors