CNDLive A1 4K HDMI NDI Converter

• 4K Ultra HD Support – Supports 4Kp60 with NDI HX2/3 encoding or decoding.

• Dual Mode Flexibility – Encode and decode simultaneously at 1080p60.

• Advanced Compatibility – NDI|HX 2/3 & NDI High Bandwidth formats.

• Real-Time Monitoring – Preview inputs and outputs directly via Web UI.

• Professional I/O Design – HDMI loop-out, USB 3.0, and Type-C for intercom.

• Tally Light – Large, visible tally for live production status.

• PoE & Compact Form Factor – Simplified installation with Power over Ethernet.

• Centralized Control – Integrates with CNDLive Manager for streamlined control.

Q1: What is the A1 HDMI NDI Converter used for?

A: The A1 HDMI NDI Converter is designed to convert HDMI video signals into NDI IP streams for live broadcasting, streaming, and AV integration. It supports both encoding and decoding, making it ideal for professional video production, live events, church streaming, corporate conferencing, and remote interviews.

Q2: What video resolutions does the A1 Converter support?

A: The A1 supports resolutions up to 3840×2160p60 (4K) using NDI HX2/3 and up to 3840×2160p30 with NDI High Bandwidth. It also handles full HD and HD resolutions including 1080p, 1080i, and 720p at various frame rates.

Q3: Can the A1 converter encode and decode simultaneously?

A: Yes, the A1 supports simultaneous encoding and decoding at 1080p60, allowing it to function as both an input and output device in real-time workflows.

Q4: What NDI formats are supported?

A: The A1 supports both NDI|HX 2/3 (H.264/H.265) and NDI High Bandwidth formats for maximum flexibility depending on your bandwidth and quality requirements.

Q5: Does the device support audio transmission?

A: Yes, it supports up to 8-channel audio in NDI High Bandwidth mode and 6-channel audio in NDI HX2/3 mode.

Q6: What connectivity options does the A1 offer?

A: The device features:

• 3 HDMI 2.0 ports (IN, OUT, LOOP)

• 2 Ethernet ports (1 with PoE support)

• 1 USB 3.0 Type-A port

• 1 USB Type-C port for audio intercom or updates

  
  

Q7: Can it be powered over Ethernet (PoE)?

A: Yes, the A1 supports PoE (Power over Ethernet), simplifying installation by eliminating the need for a separate power adapter.

Q8: How do I manage or configure the device?

A: The A1 can be managed via a user-friendly web interface or through the free CNDLive Manager software. A premium version (CNDLive Manager Max) is also available for advanced features.

Q9: What are the mounting options?

A: The A1 includes a cold shoe mount, making it easy to attach to cameras, rigs, or mounting arms in live production setups.

Q10: Is the A1 suitable for multi-camera or PTZ streaming environments?

A: Absolutely. Its HDMI loop-out, NDI compatibility, and tally light indicators make it ideal for multi-camera setups, PTZ integrations, and live switching scenarios.