The FPV, or first-person view, camera captures 720 x 240 resolution SD video and can take 0.3 MP still photos. It transmits wirelessly on 5.8GHz, and allows you to record video and photos using a MicroSD memory card slot built into the transmitter. The MicroSD card is sold separately, and the transmitter supports capacities up to 16GB. In addition, the X4 features a 4-channel, 2.4GHz transmitter (TX) that has a range of up to 328', depending on conditions. On the transmitter you will find a 4.3 LCD screen that allows you to monitor real-time video from the FPV camera and will display vital flight telemetry data to keep you apprised of what is happening in the air.