Showing posts from February, 2023

PAL Television

 What Is PAL TV ? DVD Video Symbol With PAL Format VHS PAL DVD PAL Most of us are used to seeing VHS PAL and DVD PAL labels on VHS cassettes or DVDs, but what does PAL  mean? It stands for Phase Alternating Line and is a technical term indicating the colour system that is used which applies to analogue Television signals. Back in the 1950s when black and white TV was king, RCA of America developed a colour Cathode Ray Tube which meant colour TV was on it's way! Colour TVs would be very expensive to begin with and so millions would still be watching black and white for a while until mass production brought prices down. So how do you send the colour signal to the privileged few who could afford colour without effecting those who had black and white? Luminance and Chroma The black and white TV signal is also called the Luminance signal and is used to drive the CRT in varying intensity depending on the picture. You would need to keep this signal so that those with black and white TVs

The Fab Four Statues

Matthew Street Beatles  Listen to the chatter of the Fab Four statues perched high up in Mathew Street, Liverpool City Centre, where the Beatles started out in the Cavern Club. Singing Statues Across Liverpool X Factor 2010

Grant Gardens Liverpool

A Park With Secrets Near Brougham Terrace Grant Gardens is a park close to the former  registry office at Brougham Terrace. In fact, it's where newly wed couples would go  to have photographs taken. But did you know it holds a secret?       Singing Statues Across Liverpool                                                                              

Timelapse Video Liverpool

Timelapse Trip Around Sefton Park Enjoy a trip around Sefton Park and the boating lake. The music is called ' HOTTA' by SKY.                                           

How To Make A Quick and Cheap TV Aerial

Click Here for a How to make a Cheap TV Aerial  

Amazing DIY Drone Photos of liverpool

Click here to see drone shots of Liverpool taken with a home made drone and cheap camera in 2014