Then the Sony rep flicked the projector into 4K upscaling mode, which takes the 1920 x 1080 signal from the PS3 and converts it to 4096 x 2160.

ENGADGET: This is what native 4K home cinema looks like on Sony's VPL-VW1000ES projector

Perth also reduced the power of the transmission to make it more like the sort of faint X-band signal the craft would expect to hear at Mars.

BBC: Signal picked up from Russia's stranded Mars probe

The highly responsive linear motor in the XF18-55mm lens combines with the high-speed signal readout of the X-Trans CMOS sensor and the EXR Processor Pro, to achieve a huge leap in AF speed and precision performance.

ENGADGET: Fujifilm grows X-series mirrorless lineup with 16.3-megapixel X-E1