11 Jan 2013

NI delivers PXIe-1491 digital audio and video analyser

National Instruments has unveiled the NI PXIe-1491 digital audio and video analyser for HDMI, DVI and mobile devices.

Designed for performance testing and high-throughput test of consumer devices such as set-top boxes, Blu-ray players, smartphones and tablets, the NI PXIe-1491 is said to deliver automated, high-performance measurements to eliminate subjective manual inspection.

The NI PXIe-1491 is shipped with NI Video Measurement Suite, a test suite for analysing a wide variety of video standards.

The company also offers add-ons such as AudioMASTER software, designed for in-depth audio testing including frequency response and THD, and Picture Quality Analysis (PQA) software.

PQA software delivers metrics such as peak signal-to-noise-ratio (PSNR) and structural similarity index metric (SSIM). It also enables engineers to measure lip synch, macro blocking, dropped frames, pixelation and more in real time by combining PXI Express technology with highly parallelised measurement algorithms.

“The NI PXIe-1491 enables the audio/video analyser industry to think beyond the manual solutions used today,” said Charles Schroeder, Director of Marketing for Test at National Instruments. “By automating the inspection process with our new, high-performance hardware and software, our customers can now guarantee the video quality of their HDMI and mobile devices with breakthrough efficiency and cost savings.”

Most popular news in Test & measurement

VOLTCRAFT voltage testers offer improved durability
Cobham Wireless / National Instruments partnership explained
SlimPort Adopters Program expanded for USB Type-C
Cloud-based solution for DAS installation launched
Capture functional compliance violations across speed changes

All news in this channel | All news


Share this page


Want more like this? Register for our newsletter








The Art of Electronics 3rd Edition
The Art of Electronics 3rd Edition

Paul Horowitz & Winfield Hill
The Art of Electronics was the best book for electronic circuit designers and...
Read more . .

USA bookstore UK bookstore
Guidebooks for electronics engineers
Training
Online - Effective Vector Network Analyzer Measurements
How to make effective VNA measurements at RF and microwave frequencies

More training courses

Books for electronics engineers
Whitepapers
New External Power Supply Regulations Are Coming in 2016
In this whitepaper, power supply experts CUI look at the standards & requirements for power supplies around the globe that will hit the industry by 2016.

More whitepapers










Radio-Electronics.com is operated and owned by Adrio Communications Ltd and edited by Ian Poole. All information is © Adrio Communications Ltd and may not be copied except for individual personal use. This includes copying material in whatever form into website pages. While every effort is made to ensure the accuracy of the information on Radio-Electronics.com, no liability is accepted for any consequences of using it. This site uses cookies. By using this site, these terms including the use of cookies are accepted. More explanation can be found in our Privacy Policy