- 5.8GHZ WIRELESS TRANSMITTER AND RECEIVER WITH 4 SELECTABLE CHANNELS - AVOID THE INTERFERENCE FROM CROWDED 2.4GHZ ISM BAND APPLICATIONS - TRANSMIT AND RECEIVE CRISP VIDEO AND HI-FI STEREO EVEN THROUGH WALLS - LONG TRANSMISSION RANGE UP TO 300 FT. CLEAR LINE-OF-SIGHT. NTSC/PAL VIDEO FORMAT AVAILABLE - SIMULTANEOUS VIEWING OF VIDEO PROGRAMS ON A 2ND TV/MONITOR WITHOUT WIRES