Change history for item: Acer X1228H DLP 4500Lm 1024x768 20000:1 lamp life:6000hrs 1xHDMI 2.8kg

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1. Donny Darko 25 September 2023 02:57:05
   1. Create: Description #23767306
      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: USB Type-A, HDMI input, VGA input, mini j audio input
      
   2. Create: Brand #23767307
      Value: Acer
      
   3. Create: Type #23767308
      Value: Stationary
      
   4. Create: Technology #23767309
      Value: DLP
      
   5. Create: Purpose #23767310
      Value: For office
      
   6. Create: Projector resolution #23767311
      Value: 1024x768
      
   7. Create: Image aspect ratio #23767312
      Value: 4:3
      
   8. Create: Number of LCD/DMD panels #23767313
      Value: 1
      
   9. Create: Image functions and options #23767314
      Value: 3D, keystone correction
      
   10. Create: Peculiarities #23767315
       Value: Speakers
       
   11. Create: Lamp life #23767316
       Value: 4000 h
       
   12. Create: Lamp life in eco mode #23767317
       Value: 6000 h
       
   13. Create: Number of lamps #23767318
       Value: 1
       
   14. Create: Power of each lamp #23767319
       Value: 203 W
       
   15. Create: Min. projection distance #23767320
       Value: 1m
       
   16. Create: Max. projection distance #23767321
       Value: 11.8 m
       
   17. Create: Min. diagonal size #23767322
       Value: 0.58 m
       
   18. Create: Max. diagonal size #23767323
       Value: 7.62 m
       
   19. Create: Min. ratio of distance to image size #23767324
       Value: 1.94
       
   20. Create: Max. ratio of distance to image size #23767325
       Value: 2.16
       
   21. Create: Min. horizontal frequency #23767326
       Value: 15 kHz
       
   22. Create: Max. line frequency #23767327
       Value: 100 kHz
       
   23. Create: Min. vertical frequency #23767328
       Value: 24 Hz
       
   24. Create: Max. frame frequency #23767329
       Value: 120 Hz
       
   25. Create: Zoom optical #23767330
       Value: 1.1
       
   26. Create: Zoom digital #23767331
       Value: 2
       
   27. Create: Focal length min. #23767332
       Value: 21.85 mm
       
   28. Create: Focal length max. #23767333
       Value: 24.01 mm
       
   29. Create: Contrast #23767334
       Value: 20000:1
       
   30. Create: Light flow #23767335
       Value: 3600 lm
       
   31. Create: Keystone correction type #23767336
       Value: Vertical
       
   32. Create: Connectors and interfaces #23767337
       Value: USB Type-A, HDMI input, VGA input, mini jack 3.5 mm audio input, composite video input
       
   33. Create: Number of built-in speakers #23767338
       Value: 1
       
   34. Create: Power per speaker #23767339
       Value: 3 W
       
   35. Create: Noise level #23767340
       Value: 33 dB
       
   36. Create: Weight #23767341
       Value: 2.7 kg
       
   37. Create: Image #20905554
       URL: https://avatars.mds.yandex.net/get-mpic/1669769/img_id405150930558840422.jpeg/orig
       
   38. Create: Image #20905555
       URL: https://avatars.mds.yandex.net/get-mpic/1545401/img_id104127735524455538.jpeg/orig
       
   39. Create: Image #20905556
       URL: https://avatars.mds.yandex.net/get-mpic/5159019/img_id230200355957540701.jpeg/orig
       
   40. Create: Image #20905557
       URL: https://avatars.mds.yandex.net/get-mpic/1554397/img_id471101874299468557.png/orig
       
   41. Create: Image #20905558
       URL: https://avatars.mds.yandex.net/get-mpic/4466428/img_id7743748278107082040.png/orig
       
   42. Create: Image #20905559
       URL: https://avatars.mds.yandex.net/get-mpic/4606255/img_id803877832702048349.png/orig
       
   43. Create: Image #20905560
       URL: https://avatars.mds.yandex.net/get-mpic/3934197/img_id2653347538339247940.jpeg/orig
       
   44. Create: Image #20905561
       URL: https://avatars.mds.yandex.net/get-mpic/5221216/img_id7968396286679938670.jpeg/orig
       
   45. Create: Image #20905562
       URL: https://avatars.mds.yandex.net/get-mpic/5217165/img_id314624339565389631.jpeg/orig
       
   46. Create: Image #20905563
       URL: https://avatars.mds.yandex.net/get-mpic/4466970/img_id4006788404675304380.jpeg/orig
       
   47. Create: Image #20905564
       URL: https://avatars.mds.yandex.net/get-mpic/1673800/img_id1307658379092609997.jpeg/orig
       
   48. Create: Preview image #20905565
       URL: https://avatars.mds.yandex.net/get-mpic/1669769/img_id405150930558840422.jpeg/orig
       
2. Donny Darko 27 April 2023 23:10:38
   Name: Acer X1228H DLP 4500Lm 1024x768 20000:1 lamp life:6000hrs 1xHDMI 2.8kg; Catalog: Multimedia projectors