Hauppauge PCTV nanoStick Solo iPhone Ed. TV tuner type: DVB-T, Channel bandwidth: 7.8 MHz, Tuning range: 174 - 862 MHz. Video formats supported: H.264, MPEG1, MPEG2, MPEG4. Interface type: USB. Minimum RAM: 512 MB, Minimum processor: 1.5 GHz. Certification: IEC