Lattice Semiconductor and Beijing TPCAST Technologies Co., Ltd. (TPCAST) announce an exclusive partnership to deliver wireless solutions for head mount display (HMD)-based VR systems. Lattice’s WirelessHD solution, along with a suite of FPGA and ASSP products, are offered exclusively in TPCAST’s VR applications which require low latency, high bandwidth wireless video transmission. TPCAST’s protocol supports wireless transmission of HD display and feedback control for smart devices and computers. TPCAST’s newly released TPCAST 2.0 protocol supports up to 4K resolution at 120Hz, enabling an immersive wireless VR experience with near-zero latency transmission for both the display and controllers. The TPCAST wireless upgrade kit includes Lattice’s MOD6320-T/MOD6321-R WirelessHD modules offering near-zero latency and robust non-line of sight (NLOS) performance ideal for VR applications. TPCAST’s solution also features Lattice’s SiI9396 600 MHz HDMI bridge IC, LatticeECP3 SERDES-based FPGA, and TPCAST 2.0 protocol and algorithm. Together, this robust solution supports wireless transmission of VR display resolution at 2160 x 1200 at 90Hz.