Jump to content


  • Posts

  • Joined

  • Last visited

About agachart

agachart's Achievements


Member (2/5)



  1. panasonic anti on-sensor PDAF that you win LOL. i think panasonic careful about new AF(on new GH) may they use 2 sensor in camera 1peice is image sensor others is PD sensor same as old DSLR. * (secret source)
  2. don't worry guy,on 8K ages we will see SSD(or advance flash mem) inside around 120GB. it had much transfer from image sensor to memory (2000GB or above) ,i will show diagram. -> read from SS -> store to SSD -> process raw / HEVC(processor encoding) --> -> write to ultra fast sd-card(8/10 bit or raw) -->delete from store(because SSD capacities limit) --> repeat read from SS Why SSD? althought camera-buffer faster than ssd but it has low capacities. Why read SS to store? because we need full bitrate possible, -> read from SS ->> to buffer and incamera-process ->> store to UHS = low color profile. -> read from SS -> store to SSD -> process raw / HEVC(processor encoding) --> = high color profile (8/10/12 bit or you need raw) How? add in-camera IO management like CPU + chipset. sorry my comment hard to read, i think memory & I/O controller in camera look bad when compare to PC/SmartPhone. i want camera manufacturer develop new chip.
  3. where is panasonic varicam? you don't want gh's about ss size,dof and brah,brah brah but i know you like something about it(gh series). why no varicam!!!
  4. where is testing of GH5's AF? why you tell it's slow!!!
  5. it is simply decide,this sensor made with new tech design,material and anything that we don't know. why s35 beat FF/MF sensor? advance-cmos beat garbage cmos,i do not surprise. where you come from ? your country do not know the science!!!
  6. agachart

    I need A7s3 !!

    yeah,i want it too,12bit 4:4:4 & raw recording plus stills 14bit raw color.
  7. this sensor made by Panasonic's Join Venture but why Panny used old tech sensor from Sony(is not stack,not bsi,not copper interconnection). ha ha ha it is a real world joke.
  8. you 're right panny modified new cfa from 2*2 to 6*6 that color may like x-trans sensor!!!
  9. Oversize sensor on picture does mean it has 6000 pixel on width? it made 6K photo @6000x3000 ! but as 4:3 still image unused 100% width aspect. i guess.
  10. Em1 mark2 had cross type(PDAF) for what? You knew all M4/3 lens had Contrast Base mechanism,they will move multiple direction +/-,left/right,in/out for most contrast on subject. but pd mechanic lens has certain direction,and distance they move once(or least) for focus on subject. and you want Lumix Phase Dectect,Which lumix lens had direction controller(single chip)? I do not Know,Now.
  11. agachart

    Sony a6300 4k

    Personality,i think panasonic intent develop new Auto Focus tech for new GH. Because DFD on video can't compare to Dual pixel,NX1 continue-af and Sony 4D AF.
  12. There are no real global shutter now but artificial GS can make it low or less rolling effect. such as Multi-Voltage readout for each frame?
  13. No way,Gh series don't step to FF,except Pany release new series,new mount. May join T mount and called Lumix LS. my expect for GH5 is real Global Shutter, and full readout (no sensor crop),new monster continue-video Auto Focus. i don't care about mega pixel.
  • Create New...