A1 4K HDMI NDI Converter
The A1 HDMI NDI Converter is a powerful, full-featured solution built for professional audio and video workflows. It supports simultaneous 1080p60 encoding and decoding. With three HDMI 2.0 ports, A1 also supports video encoding or decoding up to 3840 × 2160p at 60Hz, delivering efficient, stable NDI conversion across a wide range of production environments.
What’s NEW
3× HDMI 2.0 Ports
Flexible connectivity for multi-device studio setups.
PoE
Power + Network
Flexible I/O
Multi-format I/O · Stable video delivery
4K UHD
Encoding
HDMI 2.0 · 4K@60Hz · Ultra-low latency
HB · HX2 · HX3
Flexible NDI workflows
Encode + Decode
1080p60 encoding and decoding at the same time.
USB to NDI
UVC camera support
8-Channel
Audio
Multi-channel encoding
TRUE BI-DIRECTIONAL PROCESSING
Encode and Decode. At the Same Time.
The A1 processes an incoming HDMI source into NDI while decoding a separate NDI stream back to HDMI—simultaneously at resolutions up to 1080p60.
Bring USB Cameras into Your NDI Workflow
The 2-inch LCD clearly displays essential status information, including the device's IP address, subnet mask and gateway. Six physical buttons and a spin knob support essential setup and operation directly from the front panel, without opening a PC.
PROFESSIONAL CONNECTIVITY
Every Essential Connection. One Compact Endpoint.
Three HDMI 2.0 ports support input, output and loop-through workflows. Dual Gigabit Ethernet—including PoE—keeps signal and power integration clean, while USB 3.0 and Type-C extend the A1 into camera and peripheral workflows.
HDMI 2.0
IN · OUT · LOOP
Gigabit LAN
Including 1× PoE
USB 3.0 + Type-C
Camera and peripheral expansion
Audio + Intercom
Embedded production audio
FULL NDI FLEXIBILITY
NDI High Bandwidth, HX2 and HX3
Work with the NDI sources already in your production. The A1 supports NDI High Bandwidth alongside NDI|HX2 and NDI|HX3, with H.264 and H.265 options for balancing image quality and network bandwidth.
Visually lossless production workflows
USB CAMERA TO NDI
Bring USB Cameras into the NDI World
Connect a compatible UVC camera through USB and make it available as an NDI source for IP production. It is a practical bridge for webcams, PTZ cameras and conferencing cameras used with Microsoft Teams, Zoom, Google Meet and other production workflows.
OMT workflow
The 2-inch LCD clearly displays essential status information, including the device's IP address, subnet mask and gateway. Six physical buttons and a spin knob support essential setup and operation directly from the front panel, without opening a PC.
PRODUCTION OPERATIONS
Audio, Intercom and Control—Together
Carry up to eight channels of audio, keep production teams connected through intercom, and manage the A1 through its Web UI or CNDLive Manager. Fewer tools are needed to monitor and operate the endpoint in a live workflow.
Intercom Ready
Keep communication inside the same production ecosystem.
Intercom Support
The USB-A 3.0 port supports intercom equipment for voice communication during live production. This is easily achieved with our FREE CNDLive Manager, supporting up to 8 terminals for intercoms.
CAMERA CONTROL
PTZ Control, Right from Your Workflow
Simulate camera position, movement speed, zoom, focus and presets from a single streamlined control surface.
CNDLIVE MANAGER
Centralized Management with CNDLive Manager
Manage the A1 and other CNDLive devices from one platform with CNDLive Manager. Through a single intuitive interface, users can easily configure settings, monitor real-time web previews for both encoding sources and decoding outputs, and track critical metrics such as connectivity, bandwidth, and IP addresses remotely.
Monitor connected devices and live source previews from one view.
Complete Port Coverage for Every Workflow
USB-A 3.0
Connect a USB camera and bring it into NDI workflows.
Type-C
Dedicated Type-C port for intercom connection.
HDMI OUT
HDMI 2.0 output for monitor or display connection.
HDMI IN
HDMI 2.0 input for video encoding.
HDMI LOOP
HDMI 2.0 loop-through output for local preview.
LAN2
100M/1000M Ethernet port for stable network connection.
LAN1 / PoE
100M/1000M Ethernet port with PoE support.
DC 12V
12V 2A power input, rated power 9W.
Power Switch
Turn the device on or off.
Build your next NDI workflow
Ready to Connect Every HDMI Signal?
Bring 4K HDMI, NDI, USB cameras, multi-channel audio and centralized management into one compact endpoint. Talk with our team about the right A1 setup.
