Package: 1 EaForward/backward tilting headrest with 9" LCD screen 800 x 480 resolution Aspect ratio: 16:9 400 nits screen brightness Dual-channel wireless IR transmitter (uses HIR-2 or HP-12S headphones) FM stereo transmitter for OEM integration Aux A/V input for game console or personal media devices RCA A/V input for aux source or opposite headrest RCA A/V output to aux source or opposite headrest Hardwired headphone output .38" locking pole with .5" & .56" adapters 4.75"-8.25" pole width adjustment Includes gray, beige & black changeable color skins Dim: 8.5"H x 11.5"W x 5" LCD monitor only