Tomlov F408 4.3" LCD AV Display 5.8G 32Ch FPV Monitor Wireless Receiver Wired 500cd/m2 This F408 FPV monitor is a small sized 4.3" screen with a super bright LCD and 5.8GHz 32CH diversity receiver,and built-in rechargeable battery.Excellent choice for your FPV monitor,or as a secondary backup screen for your friends to watch. The 500cdm is plenty bright for outdoor applications where you need a bright screen,and the included sunshade will help keep unwanted light off the screen,reducing glare. The integrated rechargeable battery keeps your FPV ground station compact and easy to use. The F408 features with 4 bandsand 32 channel swith easy to use push buttons and an auto search feature. This monitor will not go to ablue or black screen when video signal is lost or static.Perfect FPV application where you don't want your screen to go blank when the video signal is weak.