Streaming Media

Streaming Media on Facebook Streaming Media on Twitter Streaming Media on LinkedIn

Epiphan Video Unveils Pearl Nano Single-Channel Encoder for Small-Scale Live Events, SRT Contribution, and More

Epiphan Video's Pearl family of hardware encoders is growing with the upcoming release of Pearl Nano, a versatile single-channel encoder that offers a refined yet powerful feature set in a compact form factor.

Epiphan Video’s Pearl family of hardware encoders is growing with the upcoming release of Pearl Nano, a versatile single-channel encoder that offers a refined yet powerful feature set in a compact form factor.

“With Pearl Nano, we wanted to give customers a better fit for applications where you don’t need that all-in-one system like a Pearl-2 or Pearl Mini,” says David Kirk, Epiphan’s marketing VP. “Not every event
requires many inputs or channels, and then there’s contribution encoding where you really only need
one camera and a microphone.”

Users can also add Pearl Nano onto an existing video production setup to leverage the device’s
streaming and recording capabilities. Nano’s broad streaming protocol support includes modern
protocols like Secure Reliable Transport (SRT), Dynamic Adaptive Streaming over HTTP (DASH), and HTTP
Live Streaming (HLS), as well as standard ones like RTMP and RTMPS.

Nano boasts several features that are uncommon or unseen in other single-channel encoders. A screen
built into the device’s front allows for basic configuration and control as well as confidence monitoring
during streaming and recording. Rear inputs include HDMI and SDI video, two line-level XLR ports for
professional audio, an HDMI program out, and an HDMI pass through for zero-latency content display
on in-room monitors. To further streamline setup, Nano also supports Power over Ethernet Plus (PoE+)
in addition to DC power.

Also unique to Nano is the powerful custom layout builder. This lets users tailor their video program
with a single-source or picture-in-picture layout that can include a dynamic background, graphics, text
overlays, and other elements.

“We looked at the gaps in the market and let that inform Nano’s development,” says Epiphan product
manager Greg Quirk. “You see that in the front screen for confidence monitoring and control, the HDMI
pass through and professional audio inputs, and the modern streaming standards Nano supports.”

SRT encoding and decoding will prove a major application for Nano, Quirk adds. “Nano is a great
solution for remote contribution since it’s small and light for shipping and also straightforward for non-
technical users to connect their sources and start a stream.”

Adding to Nano’s SRT capabilities is remote accessibility through the Web-based user interface and
Epiphan Cloud, a centralized platform for configuration and monitoring of Epiphan devices. This enables
producers to remotely manage and control Pearl systems located anywhere in the world, reducing the
likelihood of configuration errors and making for an easier production overall.

Like Pearl-2 and Pearl Mini, Nano includes advanced security features like LDAP, 802.1x, and SSL, as well
as deep integration with video platforms Kaltura and Panopto, which makes it possible for users to start
and stop events right from the front screen. And a first for a Pearl system: an expansion bay lets users
install an M.2 SSD for additional local storage. Nano can also store recordings on an SD card inserted
into the system’s SD card slot, as well as connected USB or network-attached storage devices.

Epiphan expects to begin taking orders for Pearl Nano shortly, with units shipping to customers before
year end.

For more about Pearl Nano and its capabilities, visit

Related Articles
LiveScrypt combines a hardware appliance for audio input and a cloud application for transcription to deliver a polished, inexpensive, easy-to-use real-time transcription solution