Terrestrial digital TV transmitters normally cost over 1,000 dollars because there are usually implemented with expensive FPGA chips, but Taiwan based VATek has designed a low cost chips such as VMB8202D Enmoder (aka B2 Enmoder) capable of encoding 1080p60 video input to MPEG-2 (1080p30 max) or H.264 (SD resolution max), and transmitting the resulting video over DVB-C, DVB-T, ATSC, DTMB, or ISDB-T standards. VATek B2 Enmoder SoC specifications: CPU – 32-bit RISC @ 400MHz Memory – Built-in DDR Modulation Engine – VATek Multi-standard Modulator 1.0 ATSC / DTMB / DVB-T / DVB-C Media Encoder – VATek Ultral Low Latency HD Encoder supporting 1080p30 or SD MPEG-2 and SD H.264 encoding Audio Formats – MPEG-1 Layer 2, AAC Raw Video Inputs – 1x ITU-R BT.1120 or 2x ITU-R BT.656 up to 74.25MHz pixel clock Raw Audio Inputs – I2S up to 48kHz sample rate Stream Input Interface – Ethernet, Transport Serial […]
VATek VMB8202D Enmoder SoC Supports DVB, ATSC, DTMB and ISDB Modulation, H.264 & MPEG-2 Encoding up to 1080p30
