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Mixing with the wildlife on Big Cat Live


A crew of 73 travelled out from the UK for 6 days of BBC’s ‘Big Cat Live’ programmes from Kenya early in October. Most of us were flown in on single engine cessnas which took us from Nairobi across the great Rift valley & down towards Tanzania. From the moment we touched down on the rough dirt & asphalt landing strip in the middle of the Masai Mara...

Submitted by Dennis Lennie
Published 01 March 2009

Mobile communications Eye to Eye


Point to point communication via satellite is one of the most useful tools available to television and radio reporters in a world of fast news distribution. This short summary looks first at some of the newest SNG link kit and then at broadcast-related telecoms. Advent Communications has introduced an enhanced version of its 1.5m and 1.8m NewSwift...

Submitted by Dennis Lennie
Published 01 March 2009

Fibre Optics......the past, present and future


Although there were some discoveries in the late 19th century that were related to light and its propagation though a medium, it was not until the latter half of the 20th century when technological breakthroughs occurred which has led to modern day fibre optics. It was the development of the Fiberscope during the 1950’s, becoming the first image-tr...

Submitted by Dennis Lennie
Published 01 March 2009

Audio acquisition and production


Remembering the days when the average 'portable' sound recorder was heavy enough to induce a hernia, I have high respect for the capabilities of modern digital audio devices. Not least the solid-state recorders that have emerged as successors to the Sony-originated DAT and MiniDisk formats. But avoid anything that lacks XLR connectors unless you ar...

Submitted by Dennis Lennie
Published 01 February 2009

Everything you ever wanted to know about TV lighting Part...


Back in time in the days of monochrome TV, portrait lighting was used to try and compensate for the lack of colour in those days of flickering 405 line pictures on tiny screens. The other consideration was to compensate for the lack of depth; the missing dimension from our TV screens. When colour TV came along in the 1960’s, pictures looked more re...

Submitted by Dennis Lennie
Published 01 January 2009

Back in the days before microprocessors


Back in the days before microprocessors, Character Generators were members of the Graphics Department armed with sheets of Letraset and cardboard. The finished caption cards were then handed over to the stage crew who acted as "Caption Pullers". For a title caption sequence, cards were stacked in shooting order alternately into two separate piles (...

Submitted by Dennis Lennie
Published 01 November 2008

Getting the best out of your LCD


Getting the best out of your LCDs?Many people who use CRT picture monitors have found the introduction of LCD displays disappointing. Getting the best out of your LCD may not be as simple as it may seem. With a wide choice of vendors and models all proclaiming broadcast quality, it can be difficult to determine which product is most suitable for yo...

Submitted by Dennis Lennie
Published 01 November 2008

Chyron interview with tv-bay


Chyron has moved into the online content creation space. What is driving this shift?The foundation for this new division is Chyron’s recent acquisition of AXIS Graphics, a unique web-based graphics system that has pioneered online graphics production. Chyron and AXIS bring innovation to graphics creation workflow and production - and most important...

Submitted by Dennis Lennie
Published 01 October 2008

Getting up to speed with IPTV


Internet Protocol Television (IPTV) has been gathering pace around the world for the past few years and is major competition to cable and satellite broadcasters. As a satellite subscriber its something I seem to have largely overlooked and the recent IPTV World Forum prompted me to get up to speed on this emerging format of TV delivery and called f...

Submitted by Dennis Lennie
Published 01 August 2008

Drive Carefully. Youre Tough, but youre not Invincible. T...


The Army has always suffered from a high number of off-duty Road Traffic Accidents. This is hardly surprising. We deliberately seek to attract young men and women who are seeking fun and adventure. It has always been a worry to the chain of command that high numbers of young soldiers have ended up being killed tragically on the roads in their own t...

Submitted by Dennis Lennie
Published 01 April 2008