Marshall Electronics UHD 27X with IP and 3G-SDI Box 8.5MP Camera - CV355-27X-IP

Marshall Electronics  UHD 27X with IP and 3G-SDI Box 8.5MP Camera - CV355-27X-IP

 High-Performance Imaging

•  8.5MP 1/2.5" CMOS sensor for sharp, professional-grade imaging

•  Full HD video output:

• Up to 1920x1080p @ 60fps

• Also supports 59.94/50/30/29.97/25 fps

• 1280x720p at multiple frame rates

•  27x Optical Zoom:

• Focal length: 5.56mm – 150mm

• Horizontal Angle of View: 60° (wide) to 3.2° (telephoto)

 Versatile Outputs & Streaming

•  Simultaneous outputs:

• 3G-SDI

• HDMI

• IP Streaming

•  Triple-stream IP output:

• H.265

• H.264

• MJPEG

•  Power over Ethernet (PoE):

• Single-cable solution for power + video + control

• Also supports 12V DC power (adapter included)

 Control & Compatibility

•  Control options via:

• RS-232

• IP network control (Visca over IP, Onvif, SRT protocols)

•  Stereo 3.5mm Audio Input

• Audio is embedded into all video outputs

What our Experts Think

• Versatile Multi‑Output for Modern Workflows
  Combines 3G‑SDI, HDMI, and IP streaming (HEVC/H.265, H.264/MJPEG) to support both traditional broadcast chains and networked production environments.

• Powerful 27× Optical Zoom Block
  A robust 27× optical zoom (5.56–150 mm) with additional 12× digital zoom lets you capture tight distant detail and wide context without losing clarity.

• High‑Quality Full HD Imaging
  Featuring an 8.5 MP sensor, the camera delivers crisp 1920×1080 up to 60 fps video—ideal for broadcast, corporate AV, education, and live events.

• One‑Cable Simplicity with PoE
  PoE support lets you transmit video, audio, control, and power over a single Ethernet cable, simplifying installation and reducing cabling complexity.

• Advanced IP Streaming & Control
  Triple‑stream IP output and industry protocols (RTSP/RTMP/SRT/Onvif/VISCA over IP) make this camera well‑suited for networked workflows and remote integration.

• Integrated Audio Flexibility
  Includes a 3.5 mm line‑in that can be embedded into all output formats, giving you synchronized audio with video.

• Reliable in Diverse Lighting Conditions
  Designed with good low‑light sensitivity and flexible exposure controls to maintain clear visuals in a range of environments.

• Expert Verdict
  A flexible, pro‑AV box camera that bridges legacy SDI/HDMI workflows with modern IP‑centric operations—excellent for broadcast, houses of worship, corporate events, and networked streaming setups where versatile connectivity and long optical reach matter.

Q&A

Q1: What is the video resolution of the CV355-27X-IP?
A: It captures Ultra HD 4K (3840×2160) video at up to 60fps, delivering sharp, broadcast-quality imagery.

Q2: How powerful is the zoom?
A: Features 27x optical zoom, ideal for detailed close-ups without sacrificing image clarity.

Q3: What connectivity options are available?
A: Supports IP streaming, 3G-SDI, and HDMI outputs, providing flexible integration for professional AV and broadcast setups.

Q4: Can it stream over a network?
A: Yes, it supports IP streaming with H.264/H.265 compression and protocols such as RTSP, RTMP, and ONVIF.

Q5: Does it support Power over Ethernet (PoE)?
A: Yes, PoE+ enables video, control, and power through a single Ethernet cable for simplified installation.

Q6: What control options are supported?
A: Compatible with VISCA, Pelco-D/P, RS-232/RS-422, and IP-based control, allowing seamless integration with PTZ systems.

Q7: How smooth is the pan-tilt-zoom performance?
A: Offers silent and precise PTZ movement, making it suitable for professional live production and automated setups.

Q8: Does it support audio input?
A: Yes, embedded audio via HDMI/IP is supported for synchronized video and audio streaming.

Q9: What are typical use cases?
A: Ideal for broadcast, live streaming, corporate events, lecture capture, and houses of worship.

Q10: Why choose the CV355-27X-IP?
A: It combines Ultra HD quality, 27x optical zoom, IP streaming, and multi-output connectivity, making it a versatile and professional-grade box camera solution.

Maintenance Tips

• Clean Lens & Housing Gently
  Use a soft microfiber cloth to remove dust and fingerprints—essential for crisp Full HD imaging and accurate focus throughout the 27× optical zoom range.

• Check Video & Network Connections
  Inspect 3G‑SDI, HDMI, and Ethernet cables regularly to ensure stable simultaneous outputs and reliable IP streaming over HEVC/SRT protocols.

• Maintain Proper Ventilation
  Keep vents and rack space clear to prevent overheating during extended use, especially when streaming over IP.

• Update Firmware Regularly
  Monitor manufacturer releases and update the camera’s firmware via the web interface to improve performance, codec support, and network stability.

• Secure Power & Surge Protection
  Use PoE or a stable 12 V DC supply with a surge protector/UPS to guard against power fluctuations and signal interruptions.

• Exercise Zoom & Focus Controls
  Periodically adjust optical zoom and focus (auto/manual) to keep mechanisms lubricated and prevent sticking.

• Verify Audio Input & Embedding
  Check 3.5 mm audio connections and embedded audio paths to ensure clean stereo input during live productions.

• Optimize Image Settings as Needed
  Re‑calibrate exposure, white balance, and gain for changing lighting conditions to maintain consistent video quality.