Change history for item: Optoma TX761

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1. Donny Darko 25 September 2023 04:55:20
   1. Create: Width #593382
      Value: 295
      
   2. Create: Height #593383
      Value: 96
      
   3. Create: Description #23828135
      Value: Purpose: office, projector resolution: 640x480, max. diagonal image size: up to 5 m, luminous flux: up to 1000 lm, technology: LCoS, connectors and interfaces: USB Type-B, RCA audio input, composite video input, features: card�
      
   4. Create: Brand #23828136
      Value: Optoma
      
   5. Create: Type #23828137
      Value: Stationary
      
   6. Create: Technology #23828138
      Value: DLP
      
   7. Create: Purpose #23828139
      Value: For office
      
   8. Create: Projector resolution #23828140
      Value: 1024x768
      
   9. Create: Image aspect ratio #23828141
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23828142
       Value: 1
       
   11. Create: Image functions and options #23828143
       Value: Keystone correction
       
   12. Create: Peculiarities #23828144
       Value: Speakers
       
   13. Create: Lamp life #23828145
       Value: 2000 h
       
   14. Create: Lamp life in eco mode #23828146
       Value: 3000 h
       
   15. Create: Number of lamps #23828147
       Value: 1
       
   16. Create: Power of each lamp #23828148
       Value: 220 W
       
   17. Create: Min. projection distance #23828149
       Value: 12 m
       
   18. Create: Max. projection distance #23828150
       Value: 12 m
       
   19. Create: Min. diagonal size #23828151
       Value: 0.88 m
       
   20. Create: Max. diagonal size #23828152
       Value: 7.72 m
       
   21. Create: Min. horizontal frequency #23828153
       Value: 15 kHz
       
   22. Create: Max. line frequency #23828154
       Value: 100 kHz
       
   23. Create: Min. vertical frequency #23828155
       Value: 56 Hz
       
   24. Create: Max. frame frequency #23828156
       Value: 85 Hz
       
   25. Create: Zoom optical #23828157
       Value: 1.1
       
   26. Create: Aperture number F, min #23828158
       Value: 2.46
       
   27. Create: F-number F, max #23828159
       Value: 2.58
       
   28. Create: Focal length min. #23828160
       Value: 21.79 mm
       
   29. Create: Focal length max. #23828161
       Value: 23.99 mm
       
   30. Create: Contrast #23828162
       Value: 2200:1
       
   31. Create: Light flow #23828163
       Value: 3200 lm
       
   32. Create: Keystone correction type #23828164
       Value: Vertical
       
   33. Create: Connectors and interfaces #23828165
       Value: RS-232, USB Type-B, S-Video input, VGA x 2 input, mini jack 3.5 mm audio input, composite video input, component video input
       
   34. Create: Number of built-in speakers #23828166
       Value: 1
       
   35. Create: Power per speaker #23828167
       Value: 2 W
       
   36. Create: Noise level #23828168
       Value: 34 dB
       
   37. Create: Depth #23828169
       Value: 222 mm
       
   38. Create: Weight #23828170
       Value: 2.9 kg
       
   39. Create: Image #20913771
       URL: https://avatars.mds.yandex.net/get-mpic/1525355/img_id2854926750128005030/orig
       
   40. Create: Image #20913772
       URL: https://avatars.mds.yandex.net/get-mpic/331398/img_id9114157475678278613/orig
       
   41. Create: Preview image #20913773
       URL: https://avatars.mds.yandex.net/get-mpic/1525355/img_id2854926750128005030/orig
       
2. Donny Darko 27 April 2023 23:17:35
   Name: Optoma TX761; Catalog: Multimedia projectors