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London to Capetown, by bike Part 2


Continuing Frank’s journey after leaving Nigeria….. I arrived in Cameroun at the beginning of the wet season and it had been raining constantly for a week before I got there. The road was in a horrendous state. It was a two hundred kilometre long mudbath, in some places the mudholes were two metres below the normal road height. My bike fully loaded...

Submitted by Dennis Lennie
Published 01 November 2008

Marshall masters LCD


Marshall Electronics has made huge strides in the LCD picture monitor market, with a practical package that fits with many of today’s applications and circumstances. Its LCD panels are light and compact, saving space and weight – obviously very attractive for OB vans. The monitors are recognised for their value for money while frequently winning si...

Submitted by Dennis Lennie
Published 01 November 2008

Virtual Studios


Traditionally virtual studios have been extremely expensive to equip due to the amount of technology required just to make the studio work. Besides the standard studio cameras and lighting, sophisticated additional technology is required to provide feedback from lenses, pan and tilt heads and dollies, to seamlessly synchronise foreground and backgr...

Submitted by Dennis Lennie
Published 01 November 2008

A brief history of television graphics


Thirty years ago, television captions were routinely created by sticking white Letraset characters onto black card. Credit rolls were possible using special devices which used long strips of black material onto which the Letraset was stuck, and which were literally rolled, either by an electric motor but sometimes even by hand. There were, of cours...

Submitted by Dennis Lennie
Published 01 October 2008

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


In my last article, I talked about some of the basic technical aspects that we need to think about when we start on the lighting trail. I covered light levels and intensities in relation to lens apertures before discussing colour temperature and its relevance to producing ‘nice’ pictures. Although I’d like to move on into lighting ‘proper’ there ar...

Submitted by Dennis Lennie
Published 01 October 2008

Flexiscope from Hamlet


A number of years ago Hamlet gave itself the impossible task of developing the worlds first HD and SD video and audio measurement and monitoring instrument that could be packed into one small handheld device. The new instrument would need to provide waveforms, vectors, audio bar graphs, measurement cursors, a range of error detection, decoding of b...

Submitted by Dennis Lennie
Published 01 September 2008

CTV OB Truck


Responding to the growing demand for HD broadcasts and with a fleet of already overworked outside broadcast trucks, CTV Outside Broadcast’s newest addition to its fleet, OB 9, is a fully-equipped production facility with the latest in High Definition production, mixing and recording equipment. Targeted squarely at major entertainment and sporting e...

Submitted by Dennis Lennie
Published 01 July 2008

The Benefits of Lens Add-ons


Zoom lenses on broadcast and professional video camcorders are wonderful tools for the videographer, allowing quick and easy focal length change. But ultimately, a zoom lens is limited on both the wide and telephoto end of its zoom range. On higher-end camcorders there is generally a choice of lenses, and thus zoom range, when the camera is purchas...

Submitted by Dennis Lennie
Published 01 June 2008

Hands on the EX-1


High Definition at 1920x1080 means 5 times more detail, resolution and sharpness than SD. With this in mind lens selection and focus become absolutely critical when out shooting in the field. I’m sure we’ve all at some point been on a shoot when our precise focus has been a little out but the lens is wide and we’re shooting DVCAM so can ‘get away w...

Submitted by Dennis Lennie
Published 01 April 2008

The Brown Stabilizer


Garrett Brown is best known as the Oscar-winning inventor of the Steadicam®. He has shot with it on nearly 100 movies including Rocky, The Shining and Return of the Jedi. Garrett holds 50 patents worldwide for camera devices which include the new Steadicam Merlin, a miniature version for camcorders; Skycam, the robot camera that flies on wires over...

Submitted by Dennis Lennie
Published 01 March 2008