Marshall Electronics NDI|HX3 UHD 4K PTZ Camera with 30x Optical Zoom (Black)) - CV730-ND3
Crystal-Clear UHD 4K Video for Broadcast & Streaming
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1/1.8" 9.2MP Sensor delivers ultra-sharp video for professional streaming
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NDI|HX3 Integration enables low-latency video delivery over IP
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Smart AI-Powered Autofocus keeps your subject perfectly in focus
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Ideal for conferences, lecture halls, and professional productions
Flexible Optical Zoom Range
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30x Optical Zoom with 6.5 to 202mm focal length
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65° Horizontal Angle of View for both tight and wide shots
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AI-driven tracking ensures presenter stays centered and sharp
Multiple Video Output Options
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Simultaneous Outputs:
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12G-SDI
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HDMI
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USB-B 3.0
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NDI via RJ45
Efficient Connectivity with PoE
Versatile Control Options
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IP-based Control via NDI network
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RS-232 / RS-422 Serial Ports for integration with control systems
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IR Remote Control Included for easy operation right out of the box
What our Experts Think
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Ultra-High Definition: Captures crisp UHD 4K video, ideal for broadcast, live streaming, and professional video production.
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Powerful Zoom: 30x optical zoom provides precise framing without sacrificing image quality.
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NDI|HX3 Integration: Seamless IP workflow compatibility for easy network streaming and minimal latency.
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Smooth PTZ Performance: Reliable pan, tilt, and zoom mechanics for dynamic shots and automated camera control.
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Versatile Connectivity: Supports multiple output formats, making it adaptable for studios, live events, and corporate settings.
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Expert Reliability: Built with robust hardware and professional-grade optics, ensuring long-term performance.
Q&A
Q: What video quality does this PTZ camera deliver?
A: Captures true UHD 4K (3840×2160) up to 60 fps for ultra‑sharp livestreams, broadcasts, and recordings.
Q: What’s special about its zoom and sensor?
A: 30× optical zoom with a 1/1.8″ 9.2 MP Sony sensor gives detailed long‑distance shots without quality loss.
Q: Which connectivity options are supported?
A: Includes 12G‑SDI, HDMI 2.0, USB3.0, and NDI®|HX3 for flexible workflows and multiple simultaneous outputs.
Q: Can it integrate with IP/NDR workflows?
A: Yes — NDI®|HX3 provides low‑latency, high quality video & audio over ethernet with power, control, and tally on a single cable.
Q: Is remote pan/tilt/zoom control available?
A: Yes — control via IP/NDI, IR remote, RS‑232/RS‑422, or compatible controllers for full PTZ flexibility.
Q: What environments is it best for?
A: Ideal for live events, conferencing, houses of worship, production studios, lecture halls, and broadcast installations.
Q: Does it work in low‑light?
A: With a minimum 0.05 lux sensitivity and smart autofocus, it performs reliably in dim condition
Maintenance Tips
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Clean the lens regularly with a soft, microfiber cloth and lens‑safe cleaner to avoid dust and smudges that degrade UHD 4K image quality.
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Verify secure cable connections (NDI/PoE, HDMI, SDI, USB) to maintain stable streaming and control signals.
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Update firmware and software promptly to improve performance, compatibility with NDI|HX3 workflows, and PTZ responsiveness.
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Inspect PTZ mechanics routinely; ensure smooth pan, tilt, and zoom motion without obstruction or noise.
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Keep vents clear and cool to prevent overheating — avoid direct sunlight and high humidity environments.
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Use surge protection / UPS to safeguard against power spikes that can harm internal electronics.
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Check network stability for IP/NDI streaming; use managed switches where possible to support high‑bandwidth 4K workflows.
Damage 
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