... DVB-T Receiver with USB PVR, FTA(free-to-air) model; Electronic Program Guide (EPG); SCART, Coaxial, RCA-V/L/R ... , Coaxial (optional)Software upgrading via USB port or OTAKeys: Power, CH+, CH-4-digit LED indicator (optional)Specifications:TUNER: RF input connector ... LED indicators: Power, REC4-digit LED indicator (optional)Keys: Power, CH+, CH-USB2.0 slot RCUCategory: IR (Carrier 38 KHz)Battery: 2 ...