Change history for item: Optoma EH335 white DLP, 1920x1080, 3600Lm, 1.48:1-1.62:1, 20000:1, VGA, 2xHDMI, Composite, USB-A, RS-232, RJ45 E1P1A0PWE1Z1

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1. Donny Darko 25 September 2023 05:28:45
   1. Create: Description #23847261
      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�
      
   2. Create: Brand #23847262
      Value: Optoma
      
   3. Create: Technology #23847263
      Value: DLP
      
   4. Create: Purpose #23847264
      Value: For interactive class
      
   5. Create: Projector resolution #23847265
      Value: 1920x1080 Full HD
      
   6. Create: Image aspect ratio #23847266
      Value: 16:9
      
   7. Create: Lamp life #23847267
      Value: 15000 h
      
   8. Create: Power of each lamp #23847268
      Value: 240 W
      
   9. Create: Min. projection distance #23847269
      Value: 1m
      
   10. Create: Max. projection distance #23847270
       Value: 9.8 m
       
   11. Create: Min. ratio of distance to image size #23847271
       Value: 1.47
       
   12. Create: Max. ratio of distance to image size #23847272
       Value: 1.62
       
   13. Create: Min. horizontal frequency #23847273
       Value: 15.38 kHz
       
   14. Create: Min. vertical frequency #23847274
       Value: 50 Hz
       
   15. Create: Contrast #23847275
       Value: 20000:1
       
   16. Create: Light flow #23847276
       Value: 3600 lm
       
   17. Create: Keystone correction type #23847277
       Value: Vertical
       
   18. Create: Connectors and interfaces #23847278
       Value: HDMI input x 2, VGA input, mini jack 3.5 mm audio input, composite video input
       
   19. Create: HDMI Version #23847279
       Value: 1.4a
       
   20. Create: Weight #23847280
       Value: 3.88 kg
       
   21. Create: Image #20917272
       URL: https://avatars.mds.yandex.net/get-mpic/5312584/img_id4599078572014606566.jpeg/orig
       
   22. Create: Image #20917273
       URL: https://avatars.mds.yandex.net/get-mpic/4516625/img_id451111192523615244.jpeg/orig
       
   23. Create: Image #20917274
       URL: https://avatars.mds.yandex.net/get-mpic/5209134/img_id6433990827314646999.jpeg/orig
       
   24. Create: Preview image #20917275
       URL: https://avatars.mds.yandex.net/get-mpic/5312584/img_id4599078572014606566.jpeg/orig
       
2. Donny Darko 27 April 2023 23:19:21
   Name: Optoma EH335 white DLP, 1920x1080, 3600Lm, 1.48:1-1.62:1, 20000:1, VGA, 2xHDMI, Composite, USB-A, RS-232, RJ45 E1P1A0PWE1Z1; Catalog: Multimedia projectors