Browsing author

Kumara Velu

Kumara has a background in electronic engineering and has been exploring video technology since 1996. He has been a multimedia trainer since 1999, while editing various trade and technical magazines before switching to web publishing in 2007.

What is Digital Audio Tape (DAT)? How is it Different from Audio Cassette?

<p>Digital Audio Tape &lpar;DAT&rpar; was introduced in 1987 by Sony&period; It looks similar to audio cassettes but it is smaller in size&period;<&sol;p>&NewLine;<p>DAT which uses magnetic tape cassettes was intended as a replacement for the analog audio cassettes&period; Although not successful as a consumer format&comma; it found limited success when it came to audio reproduction and […]

What is a mini-CD? How Do You Play It?

<h2 class&equals;”wp-block-heading”>mini-CD <&sol;h2>&NewLine;<p>A mini-CD performs the same function as a CD&comma; albeit on a &&num;8216&semi;smaller scale&&num;8217&semi;&period; As its name suggests&comma; it&&num;8217&semi;s a miniature version of a CD&period;<&sol;p>&NewLine;<p>It is <strong>80mm<&sol;strong> in diameter &lpar;3 1&sol;8-inch &rpar;&lpar;<strong>3&period;125 inches<&sol;strong>&rpar; as opposed to a regular CD which measures 120 mm in diameter&period;<&sol;p>&NewLine;<h3 class&equals;”wp-block-heading”>mini- Audio CD<&sol;h3>&NewLine;<p>A mini-audio CD is also known […]

What is a VOB File? How Do You Play, Convert and Edit It?

<p>Have you come across a VOB file and wondered what it is&quest; Chances are you&&num;8217&semi;ve been using a VOB file without knowing it&period;<&sol;p>&NewLine;<p><strong>VOB <&sol;strong>stands for <strong>Video OBjects<&sol;strong>&period;<&sol;p>&NewLine;<p>It is a video container format associated with DVD&period; If you come across a VOB file or have received or downloaded one&comma; chances are it has been extracted from […]

How to Choose the Best Video Player for Chromecast in Windows: Stream Video From Your Computer to Your TV

<p>Have you invested or are planning to buy a Chromecast in lieu of a Smart TV to watch exciting shows from the many streaming services available only through the Internet&period;<&sol;p>&NewLine;<p>Do you want to stream shows through your laptop to your HDTV via Chromecast in Windows&quest;<&sol;p>&NewLine;<p>If so you would need a Windows-based video player that supports […]

MPEG-PS vs MPEG-TS: What’s the Difference Between MPEG-PS and MPEG-TS?

<h2 class&equals;”wp-block-heading” id&equals;”h-what-is-mpeg-ps”>What is MPEG-PS&quest;<&sol;h2>&NewLine;<p>MPEG-PS stands for <strong>Moving Picture Expert Group Program Stream<&sol;strong>&period; It is usually referred to as Program Stream or PS&period;<&sol;p>&NewLine;<p>It is a container format&period;<&sol;p>&NewLine;<p>It multiplexes &lpar;muxes&rpar; digital audio&comma; video&comma; and other digital data&period; In other words&comma; it combines multiple digital signals into a single signal&period; <&sol;p>&NewLine;<p>The MPEG-PS standard is specified under <a […]

Quick Ways to Fix HDMI Laptop to TV Not Working

<p>Have you connected your laptop to your TVthrough HDMI and ended up with no picture or no sound on your TV&period; You may have wanted to watch a streaming movie from your laptop on your non-smart HDTV&period; Or it could be that you wanted to make a presentation from your laptop screen to your large […]

What is RatDVD? How Do You Play and Convert it to DVD?

<p><strong><em>Reminder&colon; RatDVD is a dated file format&period; It may not work with your current computer setup&period; This post is published for reference and educational purposes&period;<&sol;em><&sol;strong> <&sol;p>&NewLine;<p>Even if you&&num;8217&semi;re well-versed with DVD&comma; <a href&equals;”https&colon;&sol;&sol;www&period;freevideoworkshop&period;com&sol;high-definition-dvd-hd-dvd&sol;amp&sol;” target&equals;”&lowbar;blank” rel&equals;”noreferrer noopener”>HD DVD<&sol;a> or Blu-ray&comma; you may not have heard of RatDVD&period;<&sol;p>&NewLine;<p>Well&comma; RatDVD is not an optical disc sold like your […]

YouTube Upload Quality Settings: What are the Best YouTube Video and Audio Upload Settings?

<p>Most of us just upload whatever video we create to YouTube without worrying about the video or audio settings&period;<&sol;p>&NewLine;<p>That&&num;8217&semi;s understandable as YouTube makes it simple to upload whatever video you shoot from your smartphone or camera&period;<&sol;p>&NewLine;<p>Even if you&&num;8217&semi;ve shot a video with your camera&&num;8217&semi;s default settings&comma; you would find that it can be uploaded to […]

What is Serial Digital Interface (SDI)? Quick Explanation of the Difference Between SDI and HDMI

<p>SDI stands for Serial Digital Interface&period; It&&num;8217&semi;s used to transmit and receive digital audio and video&period; Beyond video and audio&comma; SDI also transmits timecode and metadata&period;<&sol;p>&NewLine;<p>Video is transmitted through a premium-grade <a href&equals;”https&colon;&sol;&sol;www&period;freevideoworkshop&period;com&sol;types-of-coaxial-cables&sol;amp&sol;” target&equals;”&lowbar;blank” rel&equals;”noreferrer noopener”>coaxial cable<&sol;a> and BNC connectors with Teflon insulation&period; <&sol;p>&NewLine;<p>For optical fiber cables&comma; ST&comma; SC&comma; and FC connectors may also be […]

What is the WMA Audio Format? How Do You Open or Convert It?

<p>WMA stands for <strong><span style&equals;”text-decoration&colon; underline&semi;”>Windows Media Audio<&sol;span><&sol;strong>&period; Microsoft first released it in 1999 and it comes with the<strong><span style&equals;”text-decoration&colon; underline&semi;”> &period;wma<&sol;span><&sol;strong> extension&period;<&sol;p>&NewLine;<p>WMA was created to compete with the popular MP3 and Real Audio formats&comma; However&comma; it did not hold its own against MP3&period; <&sol;p>&NewLine;<p>Though it has its advantages &lpar;see below&rpar;&comma; it didn&&num;8217&semi;t emerge as […]