Insignia NS-DXA1 Digital to Analog TV Tuner Converter Box for Regular TV Sets Insignia NS-DXA1 Digital to Analog TV Tuner Converter Box General Features: Compatible with analog TVs with antenna-based broadcast reception 2-channel stereo audio support Parental lock function helps keep children from being exposed to undesirable material Electronic programming guide Program information Auto tuning Auto time setup Closed captioning and TV power on/off from remote