Peace, mercy, and blessings of God be upon you: Sonata screen, Road Master, and the company is self-explanatory. I installed it in the year 1440 AH, and until now, God willing, blessed be God, it has not frozen or had any issues. I updated it from the company itself. I went to them, and a rear camera, and the resolution is 1080p. The reason for selling is that I will install the original stereo. The price is by offer, and someone offered me around 1900 with the camera. I hope no one undervalues my item. It is by offer, and offers less than 300 will not be considered.