Sony has announced the release of the KDL-40ZX1 , they world 's thinnest LCD TV ever made at a tiny 9.9 mm thick . The LCD is full HD 1080p capable and includes 120Hz MotionFlow for improved image quality during fast action scenes . Sony says the TV has a 3000:1 contrast ratio and a very decent 178 degree viewing angle .

Question: Before releasing this tv what did Sony do ?
Answer: Sony had a hard time making smaller tv 's and wanted to make one that was at a good priceNone of the above choices .Sony released a bigger television with motionflow that failedSony tried to research different technologies and settled upon using MotionFlow