Marshall 30X Zoom IP Camera - CV420-30X-IP
The CV420-30X-IP 30X Zoom IP Camera utilizes a professional 8.5MP sensor to capture brilliant 4K (UHD) with true colors up to 3840x2160p at 60fps with support for all HD formats.
The 30X optical zoom block offers a flexible zoom range of 4.6 to 135mm starting at 68° through 3° horizontal angle-of-view for maintaining image crispness in both wide and tight shots.
Exceptional low-light sensitivity ensures the CV420-30X-IP will maintain a clear picture in variable lighting conditions for live events, houses of worship, indoor/outdoor sporting events, and other dynamic lighting environments.
Ideal for use in networked A/V installations, the CV420-30X-IP offers the convenience of triple-stream (H.264/H.265/MJPEG) and HDMI outputs with audio embedding.
Marshall's straight forward design and ease of use make this camera a valuable tool in a wide variety of broadcast and professional A/V applications.
Features
- Up to 3840x2160, 1920x1080, and 1280x720p
- 30X Optical Zoom
- 8.5 Megapixel (1/2.5") 4K (UHD) sensor
- IP (H.265/H.264/MJPEG) and HDMI 2.0 outputs
- Ethernet I/O support
- RS232 and 3.5mm audio input
- Visca over IP, Onvif, SRT compliant
- 8.5 Megapixel (1/2.5") 4K (UHD) sensor
- 30X Optical Zoom (4.6~135mm) - 68° AOV
- Up to 3840x2160, 1920x1080, and 1280x720p
- Frame-rates: 59.94/50/29.97/25fps
- Triple-stream IP (H.265/H.264/MJPEG) and HDMI 2.0 outputs
- Ethernet I/O supports video, control, and PoE over a single cable
- RS232 and 3.5mm audio input with passthrough
- Visc over IP, Onvif, SRT compliant
What our Experts Think
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True 4K UHD Quality with 30× Optical Zoom
Built around an 8.5 MP sensor, this camera captures clean 3840×2160 video up to 60 fps and provides a 30× optical zoom range (4.6 – 135 mm) for detailed wide‑to‑tight shots.
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Flexible IP & HDMI Streaming
Simultaneous IP streaming (HEVC/H.265, H.264, MJPEG) and HDMI 2.0 output support diverse workflows—from live networks and remote productions to standard displays.
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One‑Cable Power & Control (PoE)
PoE (Power over Ethernet) delivers video, audio, control, and power over a single Ethernet cable, simplifying installations and reducing cabling clutter.
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Triple‑Streaming & Protocol Support
Offers multiple IP streams with broad protocol support (RTSP, RTMP(S), SRT, ONVIF, VISCA over IP) to fit into broadcast, streaming, and VMS environments.
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Low‑Light & Professional Controls
Strong low‑light sensitivity and remote lens controls (auto/manual focus/iris/white balance) make it reliable in varied lighting and operational scenarios.
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Ideal for Modern AV & Broadcast
Well‑suited to networked live events, corporate video, houses of worship, classrooms, and broadcast setups where UHD quality and flexible IP workflows matter.
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Expert Verdict
A powerful, network‑ready 4K PTZ solution that blends high‑resolution imaging, strong zoom reach, and flexible streaming/connectivity—great for hybrid IP‑centric and traditional HDMI workflows.
Q&A
Q1: What video resolution does the CV420-30X-IP support?
A: It delivers Full HD 1080p at 60fps, providing sharp, professional-quality video for streaming and broadcast.
Q2: How powerful is the zoom?
A: Features 30x optical zoom, allowing detailed close-ups without losing image quality.
Q3: Can it stream over a network?
A: Yes, it supports IP streaming with H.264/H.265, ideal for low-latency network video production.
Q4: What connectivity options are available?
A: Supports Ethernet (IP), HDMI, and 3G-SDI outputs, offering versatile integration for live production and AV setups.
Q5: Does it support Power over Ethernet (PoE)?
A: Yes, PoE+ allows video, power, and control through a single cable for simplified installation.
Q6: How smooth is the PTZ performance?
A: Offers silent and precise pan-tilt-zoom movement, perfect for live events and automated camera tracking.
Q7: What control protocols are supported?
A: Compatible with VISCA, Pelco-D/P, RS-232/RS-422, and IP control, ensuring integration with professional controllers.
Q8: Does it support audio input?
A: Yes, it allows embedded audio via HDMI/IP streaming, synchronizing sound with video.
Q9: What are common use cases?
A: Ideal for broadcast production, live streaming, corporate events, houses of worship, and lecture capture.
Q10: Why choose the CV420-30X-IP?
A: Combines Full HD quality, 30x optical zoom, multi-output connectivity, and IP streaming, making it a versatile solution for professional AV environments.
Maintenance Tips
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Clean Lens & Body Safely
Power off before cleaning. Use a soft microfiber lens cloth with lens‑safe solution; avoid abrasive or liquid cleaners that could damage coatings.
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Maintain Proper Ventilation
Keep vents clear of obstructions and debris to prevent overheating during extended switcher or live‑stream sessions.
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Secure Power & Network Connections
Check PoE or 12 V power, Ethernet, and video/data cables frequently for firm seating to maintain stable IP streaming and control.
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Update Firmware Regularly
Monitor Marshall’s site for firmware updates to improve performance, network stability, and security; follow official update instructions.
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Optimize Camera Settings
Adjust focus, exposure, white balance, and zoom presets periodically for consistent video quality across different lighting environments.
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Protect Against Power Surges
Use a surge protector or UPS to safeguard the camera and connected equipment during electrical spikes or outages.
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Check Mounting & Alignment
Verify that brackets and mounts are secure to avoid misalignment or unintended shifts that can affect framing.
