Change history for item: Optoma EP752

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1. Donny Darko 25 September 2023 04:52:21
   1. Create: Width #593268
      Value: 295
      
   2. Create: Height #593269
      Value: 97
      
   3. Create: Description #23826194
      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 #23826195
      Value: Optoma
      
   5. Create: Type #23826196
      Value: Stationary
      
   6. Create: Technology #23826197
      Value: DLP
      
   7. Create: Purpose #23826198
      Value: For office
      
   8. Create: Projector resolution #23826199
      Value: 1024x768
      
   9. Create: Image aspect ratio #23826200
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23826201
       Value: 1
       
   11. Create: Image functions and options #23826202
       Value: Keystone correction
       
   12. Create: Peculiarities #23826203
       Value: Speakers
       
   13. Create: Lamp life #23826204
       Value: 3000 h
       
   14. Create: Lamp life in eco mode #23826205
       Value: 4000 h
       
   15. Create: Number of lamps #23826206
       Value: 1
       
   16. Create: Power of each lamp #23826207
       Value: 200 W
       
   17. Create: Min. projection distance #23826208
       Value: 12 m
       
   18. Create: Max. projection distance #23826209
       Value: 12 m
       
   19. Create: Min. diagonal size #23826210
       Value: 0.69 m
       
   20. Create: Max. diagonal size #23826211
       Value: 7.62 m
       
   21. Create: Min. horizontal frequency #23826212
       Value: 31 kHz
       
   22. Create: Max. line frequency #23826213
       Value: 100 kHz
       
   23. Create: Min. vertical frequency #23826214
       Value: 47 Hz
       
   24. Create: Max. frame frequency #23826215
       Value: 85 Hz
       
   25. Create: Aperture number F, min #23826216
       Value: 2.4
       
   26. Create: F-number F, max #23826217
       Value: 2.5
       
   27. Create: Focal length min. #23826218
       Value: 218 mm
       
   28. Create: Focal length max. #23826219
       Value: 24 mm
       
   29. Create: Contrast #23826220
       Value: 2200:1
       
   30. Create: Light flow #23826221
       Value: 2800 lm
       
   31. Create: Keystone correction type #23826222
       Value: Vertical
       
   32. Create: Connectors and interfaces #23826223
       Value: RS-232, USB Type-B, S-Video input, VGA x 2 input, mini jack 3.5 mm audio input, composite video input
       
   33. Create: Number of built-in speakers #23826224
       Value: 1
       
   34. Create: Power per speaker #23826225
       Value: 2 W
       
   35. Create: Noise level #23826226
       Value: 26 dB
       
   36. Create: Depth #23826227
       Value: 221 mm
       
   37. Create: Weight #23826228
       Value: 2.9 kg
       
   38. Create: Image #20913612
       URL: https://avatars.mds.yandex.net/get-mpic/1681399/img_id9001280012568369576/orig
       
   39. Create: Preview image #20913613
       URL: https://avatars.mds.yandex.net/get-mpic/1681399/img_id9001280012568369576/orig
       
2. Donny Darko 27 April 2023 23:17:26
   Name: Optoma EP752; Catalog: Multimedia projectors