Change history for item: Panasonic PT-DW740E

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1. Donny Darko 25 September 2023 01:19:23
   1. Create: Width #586551
      Value: 498
      
   2. Create: Height #586552
      Value: 175
      
   3. Create: Description #23715253
      Value: Purpose: office, projector resolution: 1280x800, max. diagonal image size: more than 9 m, luminous flux: 4000-7000 lm, contrast: 1000:1-3000:1, technology: DLP, connectors and interfaces: Ethernet, RS-232, HDMI input, RGB input, S- input Video
      
   4. Create: Brand #23715254
      Value: Panasonic
      
   5. Create: Type #23715255
      Value: Stationary
      
   6. Create: Technology #23715256
      Value: DLP
      
   7. Create: Purpose #23715257
      Value: For office
      
   8. Create: Projector resolution #23715258
      Value: 1280x800
      
   9. Create: Image aspect ratio #23715259
      Value: 8:5
      
   10. Create: Number of LCD/DMD panels #23715260
       Value: 1
       
   11. Create: Image functions and options #23715261
       Value: Keystone correction, motorized focusing, motorized zoom
       
   12. Create: Peculiarities #23715262
       Value: Speakers
       
   13. Create: Lamp type #23715263
       Value: UHM
       
   14. Create: Number of lamps #23715264
       Value: 2
       
   15. Create: Power of each lamp #23715265
       Value: 300 W
       
   16. Create: Min. diagonal size #23715266
       Value: 1.27 m
       
   17. Create: Max. diagonal size #23715267
       Value: 1.524 m
       
   18. Create: Min. ratio of distance to image size #23715268
       Value: 1.8
       
   19. Create: Max. ratio of distance to image size #23715269
       Value: 2.5
       
   20. Create: Min. horizontal frequency #23715270
       Value: 15 kHz
       
   21. Create: Max. line frequency #23715271
       Value: 91 kHz
       
   22. Create: Min. vertical frequency #23715272
       Value: 50 Hz
       
   23. Create: Max. frame frequency #23715273
       Value: 85 Hz
       
   24. Create: Aperture number F, min #23715274
       Value: 1.7
       
   25. Create: F-number F, max #23715275
       Value: 1.9
       
   26. Create: Focal length min. #23715276
       Value: 256 mm
       
   27. Create: Focal length max. #23715277
       Value: 357 mm
       
   28. Create: Contrast #23715278
       Value: 2500:1
       
   29. Create: Light flow #23715279
       Value: 7000 lm
       
   30. Create: Keystone correction type #23715280
       Value: Vertical
       
   31. Create: Connectors and interfaces #23715281
       Value: Ethernet, RS-232, HDMI input, RGB input, S-Video input, VGA input, composite video input, component video input
       
   32. Create: Depth #23715282
       Value: 466 mm
       
   33. Create: Weight #23715283
       Value: 16.3 kg
       
   34. Create: Image #20896212
       URL: https://avatars.mds.yandex.net/get-mpic/1911047/img_id8833336059242789080/orig
       
   35. Create: Image #20896213
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id4547100102807898248/orig
       
   36. Create: Preview image #20896214
       URL: https://avatars.mds.yandex.net/get-mpic/1911047/img_id8833336059242789080/orig
       
2. Donny Darko 27 April 2023 23:05:17
   Name: Panasonic PT-DW740E; Catalog: Multimedia projectors