Artificial intelligence surveillance software for the home now with audio, better human detection and higher quality video
PALO ALTO, Calif., Dec. 23, 2016 -- Sighthound, Inc. today announced the release of Sighthound Video 4.0, the latest version of its state-of-the-art security software for homes and businesses.
Sighthound Video is artificial intelligence software which allows a computer to monitor a home or business and look for people. The software minimizes false alerts caused by events that would otherwise fool conventional motion-based detection software that is incapable of distinguishing between people and other objects.
The fourth generation of the software has been re-architected to significantly enhance performance. When using H264 IP cameras, the software uses on average 60% less CPU than version 3.0 despite now running at full 30 frames per second frame rates. This allows video to be recorded at higher resolution and/or allows more cameras per computer.
“We changed everything except the UI,” said Stephen Neish, Sighthound’s CEO. “CPU usage is down, the computer vision algorithms are the latest generation from Sighthound’s commercial Sentry product, video quality is up on live view and clip playback, and we added audio support. Our users send us feature requests and we listen. And now with a solid foundation we can add more of the Sighthound community’s requests.”
The most highly anticipated feature in the 4.0 version is the addition of an audio recorder and playback tool which enhances the many ways customers are able to use the software.
Key improvements in version 4.0 include:
- Audio support for IP cameras that use the AAC codec
- New and improved human detection engine
- Video recorded at the stream's native frame rate, no longer limited to 10 fps
- Sort button added in Search View to select the ordering of clip results
Sighthound Video 4.0 will be rolled out from today at no cost to those Sighthound customers who are current with their support and upgrade subscriptions.
Sighthound Video works on Windows or Mac and has a one-time license fee of $60 for 2 cameras or $250 for unlimited cameras, both of which include a year of major version upgrades and technical support.
Customers new to Sighthound Video can download the free Starter edition and access a free 14-day Pro trial at https://www.sighthound.com/download.
The latest version of Sighthound Video joins Sighthound’s other offerings: Sighthound Sentry, the computer vision engine used by companies to add intelligence to their products and services, and Sighthound Cloud, a suite of computer vision APIs for developers.
About Sighthound
Sighthound makes sense of movement through our world. By building state-of-the-art computer vision research into easy-to-use software, Sighthound makes it easy for computers to see.
Press Contact Rainer Flor Sighthound [email protected]


Europe's Aviation Sector on Track to Meet 2025 Green Fuel Mandate
Star Entertainment Secures $390M Refinancing Deal to Stabilize Operations
Ukrainian Drones and the #MadeByHousewives Movement: Kyiv Fires Back at Rheinmetall CEO
Cathay Pacific Holds Firm on Flight Capacity Amid Middle East Conflict and Rising Fuel Costs
Novartis to Acquire Biotech Firm Excellergy in $2 Billion Deal
Bank of America's $72.5M Epstein Settlement: What You Need to Know
Norma Group Posts Revenue Decline in 2025, Eyes Modest Recovery in 2026
Eli Lilly and Insilico Medicine Forge $2.75 Billion AI-Driven Drug Discovery Deal
Federal Judge Blocks Pentagon's Blacklisting of AI Company Anthropic
Russell 1000 Companies Hit $2.2T Cash Record While Aggressively Reinvesting in Growth
Fonterra Admits Anchor Butter "Grass-Fed" Label Misled Consumers After Greenpeace Lawsuit
Nike Beats Q3 Estimates but China Weakness and Margin Pressure Weigh on Outlook
McDonald's and Restaurant Brands International Face Headwinds Amid Iran Conflict and Rising Costs
Apple Turns 50: From Garage Startup to AI Crossroads
KPMG UK Cuts 440 Audit Jobs Amid Low Attrition and Cooling Professional Services Demand
Annie Altman Amends Sexual Abuse Lawsuit Against OpenAI CEO Sam Altman
BlackRock CEO Larry Fink Earns $37.7 Million in 2025 Amid Record Growth 



