"Complete with two tuners and SD slots to enable the recording of two
channels at once, the HD ready TV also has a unique split screen
functionality, so that two channels can be viewed at once."

"Cello Electronics has launched the UK's first Personal Video Recorder (PVR)
Freeview TV that records onto SD cards rather than a built-in hard drive."

http://www.celloelectronics.com/lcd-tv-range/pvr-technology-10742