AVer TR335N – 30X 4K NDI Auto-Tracking PTZ Camera

Product Overview

The AVer TR335N is a professional-grade NDI|HX3 PTZ camera designed for AV integrators, IT managers, and AV designers who need reliable, unattended presenter tracking in lecture halls, houses of worship, broadcast studios, and large conference rooms. Delivering 4K resolution at 60 fps with 30X optical zoom, this AI auto-tracking NDI PTZ camera eliminates the need for a dedicated camera operator while maintaining broadcast-quality output. Simultaneous 3G-SDI, HDMI, IP, and USB outputs give AV system designers the signal routing flexibility required for complex production environments. With NDI|HX3 support, the TR335N integrates directly into IP video production workflows over standard gigabit Ethernet infrastructure.

Product Description

The AVer TR335N (SKU: PTR335NV3) is built around an 8MP 1/2.8" CMOS sensor capable of capturing 4K at 60 fps and 1080p at up to 60 fps, making it a practical choice for both live production and recorded content. The camera's AI tracking engine offers three distinct modes: Presenter Mode tracks full or half-body movement across the room; Zone Mode locks the frame to defined content areas such as whiteboards or displays; and Hybrid Mode automatically switches between presenter and zone tracking based on context — a significant advantage in unattended deployment scenarios like lecture capture or house of worship production.

NDI|HX3 support delivers 4K 60p output over IP with sub-100ms latency, using a fraction of the bandwidth required by full NDI. For installations without an NDI-capable network, simultaneous 3G-SDI (up to 1080p60), HDMI (up to 4K60), IP streaming via RTSP/RTMP/SRT, and USB 3.0 outputs ensure compatibility with virtually any existing AV infrastructure. PoE+ (IEEE 802.3at) simplifies installation by delivering power and data over a single Cat5e/6 cable, reducing conduit runs and labor costs. The TR335N supports VISCA, PELCO-D, and PELCO-P control protocols over RS-232, RS-422, or IP, and integrates with AVer PTZ Management software, CaptureShare, and PTZ Link for voice-activated tracking using compatible microphone systems.

Key Features

• NDI|HX3 with 4K 60p Output — The latest NDI|HX3 protocol delivers 4K at 60 fps over IP with sub-100ms latency, integrating directly into NewTek/NDI-based production systems without dedicated video cables.
• Three AI Auto-Tracking Modes — Presenter, Zone, and Hybrid modes use on-board AI processing to follow speakers or lock to content zones, enabling fully unattended operation in lecture capture, training, and broadcast environments.
• 30X Optical Zoom with 4K Sensor — An 8MP 1/2.8" CMOS sensor combined with 30X optical zoom and 12X digital zoom provides 360X total zoom range, capturing detail at distance without image degradation.
• Simultaneous Quad Output — 3G-SDI, HDMI, IP streaming, and USB 3.0 outputs operate simultaneously, allowing a single camera to feed a switcher, recording system, streaming encoder, and video conferencing platform at the same time.
• PoE+ Powered — IEEE 802.3at PoE+ support means the camera can be powered and controlled over a single network cable, reducing installation complexity and cabling cost in ceiling or wall-mount deployments.
• Multi-Protocol Streaming — Native RTSP, RTMP, and SRT support enables direct streaming to CDN platforms, enterprise video systems, and cloud services without an external encoder.
• Broad Control Compatibility — VISCA and PELCO-D/P control over RS-232, RS-422, and IP ensures compatibility with existing control systems, including AMX, Crestron, and third-party PTZ controllers.
• Tally Light — Built-in tally indicator provides on-camera production feedback, essential for multi-camera broadcast and live event production environments.
• Gesture Control — Supported gesture commands allow presenters to trigger tracking or zoom functions without a remote, reducing reliance on AV operators during live sessions.
• Free AVer Software Suite — Includes AVer PTZ Management, CaptureShare, and PTZ Link (for voice tracking) at no additional cost, reducing total deployment cost for AV integrators.

Typical Applications

• House of worship — unattended AI tracking of worship leaders and presenters across large sanctuaries
• Lecture hall and training room — automated 4K lecture capture with zone and presenter tracking
• Broadcast studio — multi-output production with simultaneous NDI|HX3, SDI, and HDMI feeds
• Government and corporate all-hands rooms — PoE+ deployment with IP control system integration
• Auditorium and multi-purpose room — single-operator or fully unattended coverage of large venues
• Conference room and boardroom — high-quality video conferencing with AI auto-framing

Technical Specifications

Frequently Asked Questions