Power Supply for POLY EagleEye III/IV/IV USB Digital Breakout Adapter by HP (MPN 874Q1AA) — without power cord

Replacement power supply compatible with the POLY EagleEye III, EagleEye IV and EagleEye IV USB Digital Breakout Adapter by HP. This unit supplies the DC power needed to operate the breakout adapter that connects conference cameras to room systems or PCs. Supplied without a power cord, it is intended for use as a service or replacement part to restore camera connectivity and normal operation after a faulty or missing adapter power unit.

Advantages

The power supply is designed to match the original adapter's electrical output and connector type to ensure reliable power delivery and stable camera performance. Its compact form factor makes it simple to install in AV racks or behind equipment, and compatibility with the specified breakout adapter reduces the need for additional adapters or voltage converters. Being a direct replacement part, it supports quick field service and minimizes downtime for video conferencing systems.

Suitable for

• Replacing a failed power adapter for POLY EagleEye III camera breakout adapter
• Replacing a failed power adapter for POLY EagleEye IV camera breakout adapter
• Field service and maintenance of conference room camera installations
• Restoring power to breakout adapters used with PC-based video conferencing

Key specifications

• Output type: DC power output matched to the breakout adapter requirements
• Compatibility: Designed for use with POLY EagleEye III, EagleEye IV and EagleEye IV USB Digital Breakout Adapter
• Form factor: External adapter module suitable for rack or behind-equipment placement
• Connector: OEM-compatible power connector for direct connection to the breakout adapter
• Cable: Supplied without AC mains power cord (requires separate compatible cord)

How to use

Ensure the breakout adapter and camera are powered off before replacing the power supply. Connect the adapter's DC input cable to the power supply connector firmly, then attach an appropriate AC mains cord to the supply and plug it into a suitable outlet. Power on the system and verify the breakout adapter and camera initialize correctly and maintain a stable connection. If the device does not power on, recheck connections and the mains circuit, and confirm the correct AC cord type and regional voltage compatibility.

Recommendations

Use only a compatible AC mains cord rated for your region and ensure the outlet provides the expected voltage. Avoid placing the power supply where airflow is restricted and keep it away from liquids and extreme heat. For service work, replace the unit with an identical specification part to maintain warranty and performance standards.