Marshall HD PTZ Camera (White) - CV620-WH
Discover the exceptional Marshall Electronics Broadcast ProAV HD PTZ Camera, meticulously crafted to deliver professional-grade performance for a wide range of applications. With its high-quality 2 Megapixel 1/2.8-inch sensor and smooth 20x Optical Zoom (4.7~94mm) block, this camera ensures outstanding image capture and clarity.
The camera offers versatile output options, including HD-SDI (3G), Component-VGA, DVI (HD), and Composite outputs, providing seamless integration with various systems. Its remote operation and control capabilities via RS232 over Ethernet or RS422 over twisted pair using common protocols make it compatible with most integrated control systems, enhancing ease of use and flexibility.
Tailor your broadcast settings precisely with adjustable features such as White Balance, Exposure, Iris, Gamma, Gain, Black Level, and other operational adjustments. This level of customization allows for optimal image quality in any scenario, making it suitable for a wide range of applications, including Corporate, ProAV, Education, Worship, Healthcare, Medical, Government, Courtroom, Entertainment, Music, and Broadcast studio workflows.
Embrace the versatility and reliability of the Marshall Electronics Broadcast ProAV HD PTZ Camera for your professional needs. Whether you're in the broadcast industry or require top-notch imaging solutions for various sectors, this camera promises outstanding performance, adaptability, and uncompromising image quality. Elevate your visual content and production workflows with the power of Marshall Electronics.
Features
- 2MP 1/2.8" Sensor
- NTSC / PAL Compatible
- 20x Optical Zoom
- 2 Megapixel 1/2.8-inch Sensor
- Full-HD: 1920x1080i, 1920x1080p, 1280x720p
- High Speed: 60, 59.94, 50, 30, 29.97, 25 fps
- 20X Optical Zoom 4.7~94mm (F1.6~3.5) with 12x Digital
- Pan-Tilt Range: 340 degree Horizontal Pan - 120 degree Vertical Tilt
- Quiet, smooth, stable PANTILT-ZOOM motor allows for quality transitions
- HD-SDI (3G)-BNC, Component-VGA, DVI (HD), Composite Video
- RS422/RS232 Remote Control Interface at High Comm Speeds
- Mountable via table, wall, ceiling mounts included with flippable images
- Cmpatible with integrated video conferencing systems
What our Experts Think
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True Professional Full HD Imaging
Built around a 2‑megapixel 1/2.8″ sensor, the CV620‑WH delivers stable 1080p/60 (and lower) HD video with rich detail and smooth motion—great for pro AV and broadcast workflows.
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Strong 20× Optical Zoom
A 20× optical zoom (4.7–94 mm) with up to 12× digital zoom lets you capture both wide context and tight detail without sacrificing image clarity.
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Smooth & Quiet PTZ Movement
Wide 340° pan + 120° tilt range with synchronous motors delivers fluid, silent camera moves—ideal for live productions and multi‑camera environments.
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Flexible Multi‑Format Outputs
Provides 3G‑SDI and HDMI outputs (plus optional legacy outputs depending on variant), making integration with professional switchers, recorders, and displays easy.
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Broad Remote Control Support
Works with RS‑232/RS‑422 and IR remote, and supports common control protocols (e.g., VISCA), enabling integration with PTZ controllers and AV control systems.
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Adaptable Mounting
Includes table, wall, or ceiling mounting options with image flip for versatile installation in studios, meeting rooms, houses of worship, and corporate spaces.
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Ideal for Professional AV & Broadcast
Suited for conferencing, educational environments, live events, and broadcast where HD performance, flexible integration, and reliable PTZ functionality are priorities.
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Expert Verdict
A versatile, stable classic HD PTZ camera that balances optical reach, flexible outputs, and smooth PTZ control—excellent for professional 1080p workflows without moving to 4K
Q&A
Q1: What video resolution does the CV620-WH support?
A: It delivers Full HD 1080p at 60fps, ensuring crisp and smooth professional-quality video.
Q2: Does this PTZ camera offer optical zoom?
A: Yes, it features 20x optical zoom, allowing detailed close-ups without losing image quality.
Q3: What outputs are available?
A: Supports 3G-SDI and HDMI outputs, compatible with broadcast, AV, and live streaming setups.
Q4: Can it stream over a network?
A: No, this model is HD-SDI/HDMI only; IP streaming is not supported on the CV620-WH.
Q5: How smooth is the PTZ performance?
A: Provides quiet, precise pan-tilt-zoom movement, ideal for live production and automated camera setups.
Q6: What control protocols are supported?
A: Compatible with VISCA, Pelco-D/P, RS-232, and RS-422, allowing seamless integration with PTZ controllers.
Q7: Does it support audio input?
A: No built-in audio; external audio systems can be synchronized with the video feed.
Q8: What are common use cases?
A: Ideal for live streaming, broadcast, corporate events, lecture capture, and houses of worship.
Q9: Is it easy to install?
A: Yes, its compact white design and standard mounts make installation straightforward in studios or AV setups.
Q10: Why choose the CV620-WH?
A: It combines Full HD performance, 20x optical zoom, and reliable PTZ control in a professional white design, making it a versatile choice for AV environments
Maintenance Tips
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Keep Lens Clean
Gently wipe the lens with a soft microfiber cloth to maintain sharp Full HD (1080p) video and reliable focus/zoom performance.
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Check Video Outputs
Inspect HDMI and 3G‑SDI connections regularly to ensure stable signal transmission during live production.
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Exercise PTZ Movement
Periodically move pan, tilt, and zoom functions to keep motors smooth; verify presets operate correctly to avoid drift.
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Update Firmware When Available
Install the latest firmware to improve stability, control compatibility, and overall performance.
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Ensure Proper Ventilation
Keep vents clear and avoid tight enclosures to prevent heat buildup during extended use.
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Secure Power & Connections
Use a stable power source with surge protection or UPS to protect internal components from voltage fluctuations.
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Organize Control Cabling
Check and strain‑relieve RS‑232/RS‑422 or network cables to maintain consistent camera control.
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Adjust Image Settings Periodically
Re‑calibrate exposure, white balance, and gain based on lighting changes for consistent image quality.
Damage 
Loss 
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