Change history for item: Optoma UHL55

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1. Donny Darko 25 September 2023 05:17:44
   1. Create: Width #594216
      Value: 220
      
   2. Create: Height #594217
      Value: 135
      
   3. Create: Description #23843338
      Value: Purpose: for home cinema, projector resolution: 3840x2160, max. diagonal image size: 5-7 m, luminous flux: 1000-2000 lm, contrast: more than 10000:1, technology: DLP, wireless communications: Bluetooth, Wi-Fi, connectors and other
      
   4. Create: Brand #23843339
      Value: Optoma
      
   5. Create: Type #23843340
      Value: Stationary
      
   6. Create: Technology #23843341
      Value: DLP
      
   7. Create: Purpose #23843342
      Value: For home cinema
      
   8. Create: Projector resolution #23843343
      Value: 3840x2160
      
   9. Create: Image aspect ratio #23843344
      Value: 16:9
      
   10. Create: Number of LCD/DMD panels #23843345
       Value: 1
       
   11. Create: Image functions and options #23843346
       Value: 3D, HDR, keystone correction
       
   12. Create: Peculiarities #23843347
       Value: Speakers
       
   13. Create: Lamp type #23843348
       Value: LED
       
   14. Create: Lamp life #23843349
       Value: 20000 h
       
   15. Create: Lamp life in eco mode #23843350
       Value: 30000 h
       
   16. Create: Min. projection distance #23843351
       Value: 0.79 m
       
   17. Create: Max. projection distance #23843352
       Value: 5.3 m
       
   18. Create: Min. diagonal size #23843353
       Value: 0.76 m
       
   19. Create: Max. diagonal size #23843354
       Value: 5.08 m
       
   20. Create: Min. ratio of distance to image size #23843355
       Value: 1.2
       
   21. Create: Max. ratio of distance to image size #23843356
       Value: 1.2
       
   22. Create: Min. horizontal frequency #23843357
       Value: 31 kHz
       
   23. Create: Max. line frequency #23843358
       Value: 135 kHz
       
   24. Create: Min. vertical frequency #23843359
       Value: 24 Hz
       
   25. Create: Max. frame frequency #23843360
       Value: 120 Hz
       
   26. Create: Focal length min. #23843361
       Value: 12.62 mm
       
   27. Create: Focal length max. #23843362
       Value: 12.62 mm
       
   28. Create: Contrast #23843363
       Value: 250000:1
       
   29. Create: Light flow #23843364
       Value: 2000 lm
       
   30. Create: Lens shift #23843365
       Value: Vertically
       
   31. Create: Connectors and interfaces #23843366
       Value: Ethernet, USB Type-A x 2, HDMI input x 2
       
   32. Create: HDMI Version #23843367
       Value: 2.0
       
   33. Create: Wireless connection #23843368
       Value: Bluetooth, Wi-Fi
       
   34. Create: Operating system #23843369
       Value: Android
       
   35. Create: HDR formats #23843370
       Value: HDR10
       
   36. Create: Number of built-in speakers #23843371
       Value: 2
       
   37. Create: Power per speaker #23843372
       Value: 8 W
       
   38. Create: Noise level #23843373
       Value: 28 dB
       
   39. Create: Depth #23843374
       Value: 220 mm
       
   40. Create: Weight #23843375
       Value: 3.8 kg
       
   41. Create: Additional Information #23843376
       Value: Support for Amazon Alexa, Google Assistant, Dolby Audio 5.1, Bluetooth 4.0; built-in media player; interface 1 x USB 2.0 and 1 x USB 3.1 Gen 1 USB Type-A
       
   42. Create: Image #20916102
       URL: https://avatars.mds.yandex.net/get-mpic/4080439/img_id2116801487045312927.jpeg/orig
       
   43. Create: Image #20916103
       URL: https://avatars.mds.yandex.net/get-mpic/4944925/img_id2586076204579130515.jpeg/orig
       
   44. Create: Image #20916104
       URL: https://avatars.mds.yandex.net/get-mpic/4012481/img_id571547021477377211.jpeg/orig
       
   45. Create: Image #20916105
       URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id6763023881125281487.jpeg/orig
       
   46. Create: Image #20916106
       URL: https://avatars.mds.yandex.net/get-mpic/3590777/img_id732437206001959241.jpeg/orig
       
   47. Create: Image #20916107
       URL: https://avatars.mds.yandex.net/get-mpic/1514097/img_id7502594304715842896.jpeg/orig
       
   48. Create: Image #20916108
       URL: https://avatars.mds.yandex.net/get-mpic/4120567/img_id4418882275130900656.jpeg/orig
       
   49. Create: Preview image #20916109
       URL: https://avatars.mds.yandex.net/get-mpic/4080439/img_id2116801487045312927.jpeg/orig
       
2. Donny Darko 27 April 2023 23:18:45
   Name: Optoma UHL55; Catalog: Multimedia projectors