The F-1V-TX / RX-XX-YY-ZZ is a widely used compact portable Transmitter and Receiver kit used in seciurity, video conferencing, broadcast and cable TV and digital signage applications. It has 10MHz video sampling video channel is compatible with NTSC, PAL or SECAM video standards Indicator LEDs monitor power, video and audio signals They transmit them over multimode or single mode fiber No adjustments, pure digital processing and transmission Wide range power supply allows operation from both AC and DC sources.