Change history for item: Acer X1623H

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1. Donny Darko 25 September 2023 03:04:43
   1. Create: Width #589551
      Value: 31.3
      
   2. Create: Height #589552
      Value: 111
      
   3. Create: Description #23770205
      Value: Purpose: office, projector resolution: 1920x1200, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: 5000:1-10000:1, technology: DLP, connectors and interfaces: RS-232, USB Type-A, HDMI input x 2, VGA input, audio input
      
   4. Create: Brand #23770206
      Value: Acer
      
   5. Create: Type #23770207
      Value: Stationary
      
   6. Create: Technology #23770208
      Value: DLP
      
   7. Create: Purpose #23770209
      Value: For office
      
   8. Create: Projector resolution #23770210
      Value: 1920x1200
      
   9. Create: Image aspect ratio #23770211
      Value: 8:5
      
   10. Create: Number of LCD/DMD panels #23770212
       Value: 1
       
   11. Create: Image functions and options #23770213
       Value: 3D, keystone correction
       
   12. Create: Peculiarities #23770214
       Value: Speakers
       
   13. Create: Lamp life #23770215
       Value: 3500 h
       
   14. Create: Lamp life in eco mode #23770216
       Value: 10000 h
       
   15. Create: Number of lamps #23770217
       Value: 1
       
   16. Create: Power of each lamp #23770218
       Value: 250 W
       
   17. Create: Min. projection distance #23770219
       Value: 12 m
       
   18. Create: Max. projection distance #23770220
       Value: 1.02 m
       
   19. Create: Min. diagonal size #23770221
       Value: 0.69 m
       
   20. Create: Max. diagonal size #23770222
       Value: 7.62 m
       
   21. Create: Min. ratio of distance to image size #23770223
       Value: 1.58
       
   22. Create: Max. ratio of distance to image size #23770224
       Value: 2.06
       
   23. Create: Min. horizontal frequency #23770225
       Value: 15 kHz
       
   24. Create: Max. line frequency #23770226
       Value: 100 kHz
       
   25. Create: Min. vertical frequency #23770227
       Value: 24 Hz
       
   26. Create: Max. frame frequency #23770228
       Value: 120 Hz
       
   27. Create: Zoom optical #23770229
       Value: 1.3
       
   28. Create: Zoom digital #23770230
       Value: 2
       
   29. Create: Aperture number F, min #23770231
       Value: 2.37
       
   30. Create: F-number F, max #23770232
       Value: 2.78
       
   31. Create: Focal length min. #23770233
       Value: 18.91 mm
       
   32. Create: Focal length max. #23770234
       Value: 21.6 mm
       
   33. Create: Contrast #23770235
       Value: 10000:1
       
   34. Create: Light flow #23770236
       Value: 3500 lm
       
   35. Create: Luminous flux in economy mode #23770237
       Value: 2800 lm
       
   36. Create: Keystone correction type #23770238
       Value: Vertical
       
   37. Create: Connectors and interfaces #23770239
       Value: RS-232, USB Type-A, HDMI x 2 input, VGA input, mini jack 3.5 mm audio input, composite video input
       
   38. Create: HDMI Version #23770240
       Value: 1.4a
       
   39. Create: Number of built-in speakers #23770241
       Value: 1
       
   40. Create: Power per speaker #23770242
       Value: 10 W
       
   41. Create: Noise level #23770243
       Value: 34 dB
       
   42. Create: Depth #23770244
       Value: 240 mm
       
   43. Create: Weight #23770245
       Value: 3.1 kg
       
   44. Create: Additional Information #23770246
       Value: MHL support
       
   45. Create: Image #20906426
       URL: https://avatars.mds.yandex.net/get-mpic/397397/img_id2879825094765565670.jpeg/orig
       
   46. Create: Image #20906427
       URL: https://avatars.mds.yandex.net/get-mpic/331398/img_id484862828461065722.jpeg/orig
       
   47. Create: Image #20906428
       URL: https://avatars.mds.yandex.net/get-mpic/331398/img_id563003810502022749.jpeg/orig
       
   48. Create: Image #20906429
       URL: https://avatars.mds.yandex.net/get-mpic/331398/img_id1339515960571050383.jpeg/orig
       
   49. Create: Preview image #20906430
       URL: https://avatars.mds.yandex.net/get-mpic/397397/img_id2879825094765565670.jpeg/orig
       
2. Donny Darko 27 April 2023 23:11:09
   Name: Acer X1623H; Catalog: Multimedia projectors