System.NullReferenceException: Object reference not set to an instance of an object. at DotNetNuke.Framework.DefaultPage.OnLoad(EventArgs e) in e:\websites\\public_html\Default.aspx.cs:line 791 HD test, measurement demands ability to modify datastream | TvTechnology

HD test, measurement demands ability to modify datastream

October 14, 2008

Karsten Hansen, CEO of DK Technologies in Herlev, Denmark, sees the need for a significant changeover in the test, measurement and monitoring equipment needed to maintain HD quality.

It isn’t enough simply to give broadcasters the tools to monitor and interrogate an HD signal; they also should have a means to make modifications to the HD datastream when needed. According to Hansen, that’s especially true when it comes to metadata, 5.1 surround-sound information and closed-captioning that are part of the HD signal.

Related Articles

Bolivia TV Acquires For-A Equipment for HD Transition

Volvo Ocean Race Tests UHD TV Coverage

Hang w/ Adds Share to YouTube Ability

This week, Hansen discusses the test, measurement and monitoring challenges of HD and his company’s approach in an audio podcast.

Tell us what you think! HDTU invites response from our readers. Please submit your comments to [email protected]. We'll follow up with your comments in an upcoming issue.

Receive regular news and technology updates.
Sign up for our free newsletter here.