NEC has performed major development to the software within its Series 2 line, including the NC1200C, NC2000C and NC3200S, with the launch of version 3.3 of its Release Package. This enables the projectors to support the HFR format with IMB input, allowing 60 frames per second in 2D and 3D, with 48 frames per second in Double Flash 3D. This leads to faster movement, sharper images and a much smoother picture. Support of HFR technology will be available for the NC3240S 4K projector in the spring of 2012.