Tview T929DVPL-GR 9-Inch Monitor with DVD Player Built-in Car Headrest (Gray) 9" TFT Monitors and DVD player Built in Car Headrest (ONE PAIR) Built In IR Transmitter so it can work with wireless headphone, the DVD side monitor also has built in speakers Crystal Clear picture quality: Resolution 640*234 / 1440 *234 Two Audio Inputs DVD side Monitor has 1 video input and monitor size has one one video input, Region Free DVD player