Unconfirmed sightings of big cats, including Siberian tigers and leopards, have also been reported in the DMZ by soldiers, but were not seen by the camera crew.

CNN: Beyond the barbed wire: the accidental paradise of the DMZ

After the show, Mr Schofield was forced to apologise amid suggestions that the names on the card could be seen by viewers because of a "misjudged camera angle".

BBC: UK Politics

Thanks to Medianet, for instance, the network can reformat a video so that pictures taken by a small camera can be seen in high definition on a computer or television screen.

ECONOMIST: Reshaping Cisco

Having seen some of its high-end cinema camera thunder stolen by the likes of Red and Arri, Sony has just launched a pair of CineAlta PL-mount cameras with brand new Super 35mm sensors: The PMW-F5 and PMW-F55.

ENGADGET: Sony goes Red-hunting with PMW-F55 and PMW-F5 pro CineAlta 4K Super 35mm sensor camcorders

Even in backlit or nighttime scenes, the camera can beautifully capture images, just as they are seen by the human eye.

ENGADGET: Olympus Stylus TG-625 Tough adds AF light for tricky shots in rough situations

Flaws in an athlete's form can be noted by drawing on the screen and easily seen by both coach and athlete using the large screen a tablet provides, and without the need to disturb the camera setup.

ENGADGET: JVC launches Procision slow-mo HD camcorder, refreshed Everio line at CES