Change history for item: Optoma WU470

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1. Donny Darko 25 September 2023 05:32:25
   1. Create: Type #23849526
      Value: Stationary
      
   2. Create: Technology #23849527
      Value: DLP
      
   3. Create: Purpose #23849528
      Value: For office
      
   4. Create: Image aspect ratio #23849529
      Value: 8:5
      
   5. Create: Number of LCD/DMD panels #23849530
      Value: 1
      
   6. Create: Lamp life #23849531
      Value: 2500 h
      
   7. Create: Lamp life in eco mode #23849532
      Value: 3500 h
      
   8. Create: Number of lamps #23849533
      Value: 1
      
   9. Create: Min. projection distance #23849534
      Value: 12 m
      
   10. Create: Max. projection distance #23849535
       Value: 10 m
       
   11. Create: Min. ratio of distance to image size #23849536
       Value: 1.39
       
   12. Create: Max. ratio of distance to image size #23849537
       Value: 2.09
       
   13. Create: Min. horizontal frequency #23849538
       Value: 15 kHz
       
   14. Create: Max. line frequency #23849539
       Value: 91 kHz
       
   15. Create: Min. vertical frequency #23849540
       Value: 24 Hz
       
   16. Create: Max. frame frequency #23849541
       Value: 120 Hz
       
   17. Create: Zoom optical #23849542
       Value: 1.5
       
   18. Create: Contrast #23849543
       Value: 20000:1
       
   19. Create: Light flow #23849544
       Value: 5000 lm
       
   20. Create: Connectors and interfaces #23849545
       Value: Ethernet, RS-232, USB Type-A x 2, USB Type-B, HDMI input x 2, VGA input, mini jack 3.5 mm audio input, component video input
       
   21. Create: HDMI Version #23849546
       Value: 1.4a
       
   22. Create: Number of built-in speakers #23849547
       Value: 1
       
   23. Create: Additional Information #23849548
       Value: MHL support
       
   24. Create: Image #20917769
       URL: https://avatars.mds.yandex.net/get-mpic/4343059/img_id5871844737561637263.jpeg/orig
       
   25. Create: Image #20917770
       URL: https://avatars.mds.yandex.net/get-mpic/3927509/img_id7730796111117690514.jpeg/orig
       
   26. Create: Image #20917771
       URL: https://avatars.mds.yandex.net/get-mpic/5332261/img_id25619249864130079.jpeg/orig
       
   27. Create: Image #20917772
       URL: https://avatars.mds.yandex.net/get-mpic/5251330/img_id3293257922891809199.jpeg/orig
       
   28. Create: Image #20917773
       URL: https://avatars.mds.yandex.net/get-mpic/5278457/img_id7806812189251524375.jpeg/orig
       
   29. Create: Image #20917774
       URL: https://avatars.mds.yandex.net/get-mpic/6256254/img_id4432116789215410213.jpeg/orig
       
   30. Create: Image #20917775
       URL: https://avatars.mds.yandex.net/get-mpic/7937668/img_id5709451065166040056.jpeg/orig
       
   31. Create: Image #20917776
       URL: https://avatars.mds.yandex.net/get-mpic/1636931/img_id1763731275029719384.jpeg/orig
       
   32. Create: Image #20917777
       URL: https://avatars.mds.yandex.net/get-mpic/5234762/img_id1887120517073924568.jpeg/orig
       
   33. Create: Image #20917778
       URL: https://avatars.mds.yandex.net/get-mpic/4519143/img_id724660777257985663.jpeg/orig
       
   34. Create: Image #20917779
       URL: https://avatars.mds.yandex.net/get-mpic/4888456/img_id1749569929207092057.jpeg/orig
       
   35. Create: Image #20917780
       URL: https://avatars.mds.yandex.net/get-mpic/4728959/img_id5279684988360652098.jpeg/orig
       
2. Donny Darko 25 September 2023 05:24:34
   1. Create: Width #594359
      Value: 34.5
      
   2. Create: Height #594360
      Value: 109
      
   3. Create: Description #23846528
      Value: Projector resolution: 1920x1200, contrast: more than 10000:1, wireless connection: Wi-Fi, features: speakers, functions and image parameters: keystone correction
      
   4. Create: Brand #23846529
      Value: Optoma
      
   5. Create: Projector resolution #23846530
      Value: 1920x1200
      
   6. Create: Image functions and options #23846531
      Value: Keystone correction
      
   7. Create: Peculiarities #23846532
      Value: Speakers
      
   8. Create: Power of each lamp #23846533
      Value: 285 W
      
   9. Create: Min. diagonal size #23846534
      Value: 0.68 m
      
   10. Create: Max. diagonal size #23846535
       Value: 8.48 m
       
   11. Create: Focal length min. #23846536
       Value: 20.7 mm
       
   12. Create: Focal length max. #23846537
       Value: 31.05 mm
       
   13. Create: Keystone correction type #23846538
       Value: Vertical/horizontal
       
   14. Create: Wireless connection #23846539
       Value: Wi-Fi
       
   15. Create: Works in the smart home system #23846540
       Value: There is
       
   16. Create: Communication Protocol #23846541
       Value: RS-232
       
   17. Create: Power per speaker #23846542
       Value: 10 W
       
   18. Create: Noise level #23846543
       Value: 29 dB
       
   19. Create: Depth #23846544
       Value: 21.6 mm
       
   20. Create: Weight #23846545
       Value: 2.95 kg
       
   21. Create: Image #20916968
       URL: https://avatars.mds.yandex.net/get-mpic/4881627/img_id4279502484534212765.jpeg/orig
       
   22. Create: Image #20916969
       URL: https://avatars.mds.yandex.net/get-mpic/5251231/img_id1711322154763760389.jpeg/orig
       
   23. Create: Image #20916970
       URL: https://avatars.mds.yandex.net/get-mpic/5231591/img_id3886036653867814743.jpeg/orig
       
   24. Create: Image #20916971
       URL: https://avatars.mds.yandex.net/get-mpic/5233098/img_id116189421196371294.jpeg/orig
       
   25. Create: Image #20916972
       URL: https://avatars.mds.yandex.net/get-mpic/5240013/img_id2686216625000751052.jpeg/orig
       
   26. Create: Preview image #20916973
       URL: https://avatars.mds.yandex.net/get-mpic/4881627/img_id4279502484534212765.jpeg/orig
       
3. Donny Darko 27 April 2023 23:19:08
   Name: Optoma WU470; Catalog: Multimedia projectors