OCX HD raises the bar yet again, delivering sample rate support of up to 768 kHz, Antelope’s best-in-class 4th generation Acoustically Focused Clocking (AFC) jitter management algorithm and oven-controlled crystal oscillator. 
 
OCX HD Master Clock offers a great variety of clocking options – 10 configurable in pairs Word Clock Outputs on BNC, four AES/EBU Outputs and two more on S/PDIF. This vast assortment of connectivity makes the OCX HD the most versatile audio master clock on the market, while proven, proprietary clocking technology delivers the most musical and reliable audio sync generation on the market. 
 
Product Features/Specifications: 
64-BIT ACOUSTICALLY FOCUSED CLOCKING: Antelope Audio game-changing 4th gen ACF jitter management algorithm 
768 KHZ CLOCKING: OCX HD can output five different sample rates 
GREATER CONNECTIVITY: AES/EBU, S/PDIF clocking outs up to 192kHz, video in on BNC and Atomic clock Input 

Inputs 

2x Word Clock Inputs up to 768kHz 

1x Video Input accepting wide range of SD and HD video signals 

1x Atomic Input 

2x S/PDIF Inputs up to 192kHz 

1x AES/EBU Input up to 192kHz 

1x USB Input for control 

System requirements: 
Link 
https://support.antelopeaudio.com/support/solutions/articles/42000067002-antelope-audio-os-compatibility-chart  
 
Mac OS 10.12 and above | Class-Compliant, Plug-and-play for both Thunderbolt & USB 
Windows 10 Only | ASIO/WDM driver not required 

Full Technical Specifications