Change history for item: BenQ MX822ST

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1. Donny Darko 25 September 2023 02:15:22
   1. Create: Width #588213
      Value: 329
      
   2. Create: Height #588214
      Value: 130
      
   3. Create: Description #23743848
      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: Ethernet, RS-232, USB Type-A x 2, USB Type-B , HDMI input, input
      
   4. Create: Brand #23743849
      Value: BenQ
      
   5. Create: Type #23743850
      Value: Stationary
      
   6. Create: Technology #23743851
      Value: DLP
      
   7. Create: Purpose #23743852
      Value: For office
      
   8. Create: Projector resolution #23743853
      Value: 1024x768
      
   9. Create: Image aspect ratio #23743854
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23743855
       Value: 1
       
   11. Create: Image functions and options #23743856
       Value: 3D, keystone correction
       
   12. Create: Peculiarities #23743857
       Value: Speakers
       
   13. Create: Lamp life #23743858
       Value: 2500 h
       
   14. Create: Lamp life in eco mode #23743859
       Value: 3500 h
       
   15. Create: Number of lamps #23743860
       Value: 1
       
   16. Create: Power of each lamp #23743861
       Value: 310 W
       
   17. Create: Min. diagonal size #23743862
       Value: 1.4 m
       
   18. Create: Max. diagonal size #23743863
       Value: 7.62 m
       
   19. Create: Min. ratio of distance to image size #23743864
       Value: 0.626
       
   20. Create: Max. ratio of distance to image size #23743865
       Value: 0.626
       
   21. Create: Min. horizontal frequency #23743866
       Value: 15 kHz
       
   22. Create: Max. line frequency #23743867
       Value: 102 kHz
       
   23. Create: Min. vertical frequency #23743868
       Value: 23 Hz
       
   24. Create: Max. frame frequency #23743869
       Value: 120 Hz
       
   25. Create: Aperture number F, min #23743870
       Value: 2.8
       
   26. Create: F-number F, max #23743871
       Value: 2.8
       
   27. Create: Contrast #23743872
       Value: 13000:1
       
   28. Create: Light flow #23743873
       Value: 3500 lm
       
   29. Create: Keystone correction type #23743874
       Value: Vertical
       
   30. Create: Connectors and interfaces #23743875
       Value: Ethernet, RS-232, USB Type-A x 2, USB Type-B, HDMI input, S-Video input, VGA input x 2, RCA audio input, mini jack 3.5 mm audio input, composite video input, component video input
       
   31. Create: Number of built-in speakers #23743876
       Value: 1
       
   32. Create: Power per speaker #23743877
       Value: 20 W
       
   33. Create: Noise level #23743878
       Value: 36 dB
       
   34. Create: Depth #23743879
       Value: 248 mm
       
   35. Create: Weight #23743880
       Value: 3.9 kg
       
   36. Create: Image #20900940
       URL: https://avatars.mds.yandex.net/get-mpic/1749547/img_id7774208850957491132/orig
       
   37. Create: Image #20900941
       URL: https://avatars.mds.yandex.net/get-mpic/372220/img_id6945493784612972115/orig
       
   38. Create: Image #20900942
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id8514162622744192079/orig
       
   39. Create: Image #20900943
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id2269207049532139113/orig
       
   40. Create: Image #20900944
       URL: https://avatars.mds.yandex.net/get-mpic/1749547/img_id4425958736803936275/orig
       
   41. Create: Preview image #20900945
       URL: https://avatars.mds.yandex.net/get-mpic/1749547/img_id7774208850957491132/orig
       
2. Donny Darko 27 April 2023 23:08:23
   Name: BenQ MX822ST; Catalog: Multimedia projectors