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TENVEO 4K PTZ Camera VL12U-4K / VL20U-4K – 12X/20X Optical Zoom, AI Tracking, HDMI, USB 3.0 & PoE


  1. VL12U-4K / VL20U-4K – Product Highlights

    • 4K Image Quality: Sony 1/2.8″ CMOS sensor with 8.29MP effective pixels

    • Optical Zoom: 12× optical zoom (VL12U-4K) / 20× optical zoom (VL20U-4K)

    • AI Smart Tracking: AI Auto Framing and Presenter Tracking for intelligent video conferencing

    • 4K Video Output: HDMI and USB 3.0 support high-quality video output up to 4K

    • Video Encoding: H.264, H.265, MJPEG and YUY2 formats

    • Multiple Interfaces: HDMI, USB 3.0, RJ45, RS232 and RS485

    • PoE Support: Gigabit Ethernet with IEEE 802.3af Power over Ethernet

    • Professional Control: VISCA, Pelco-D and Pelco-P protocols

    • Image Enhancement: Auto/Manual Focus, Auto/Manual Exposure and 2D/3D Noise Reduction

    • Streaming Support: RTSP, RTMP, ONVIF, SRT and optional NDI HX2 support


TENVEO VL12U-4K / VL20U-4K is a professional 4K PTZ camera designed for modern video conferencing and professional AV applications. It features a Sony 1/2.8" CMOS sensor with 8.29MP effective pixels for clear and detailed video. The VL12U-4K offers 12× optical zoom, while the VL20U-4K provides 20× optical zoom for flexible shooting distances. Built-in AI Auto Framing and Presenter Tracking automatically keeps speakers properly in the frame. It supports 4K video output through HDMI and USB 3.0 for high-quality video capture and display. Multiple interfaces including HDMI, USB 3.0, RJ45, RS232 and RS485 provide flexible connectivity. With Gigabit Ethernet and IEEE 802.3af PoE support, installation and network integration are convenient. It supports RTSP, RTMP, ONVIF, SRT and optional NDI HX2 for professional streaming and network applications. Ideal for conference rooms, online meetings, classrooms, presentations, live streaming, broadcasting and professional AV setups.

VL12U-4K / VL20U-4K – Full Specifications

Product Overview

Specification VL12U-4K VL20U-4K
Model No. VL12U-4K VL20U-4K
Image Sensor Sony 1/2.8″ CMOS Sony 1/2.8″ CMOS
Effective Pixels 8.29MP 8.29MP
Optical Zoom 12× 20×
Aperture F1.8–F3.0 F1.7–F3.7
Horizontal Angle 67.5°–7.6° 51.9°–3.0°
Vertical Angle 40.18°–4.34° 39.7°–2.2°
Diagonal Angle 75.4°–8.76° 63.1°–3.7°

Video & AI Features

Specification Details
AI Support Yes
AI Mode Auto Framing / Presenter Tracking
Video Encoding H.264 / H.265 / MJPEG / YUY2
HDMI Output Up to 3840 × 2160P @ 30fps
USB 3.0 Output Up to 2160P @ 30fps
YUY2 Output Up to 720P @ 30fps
Backlight Compensation Supported
Focus Auto / Manual
Exposure Auto / Manual
Digital Noise Reduction 2D & 3D Noise Reduction

Interfaces

Interface Specification
Video Interfaces HDMI, USB 3.0, RJ45
LAN 10/100/1000M Adaptive Ethernet
PoE IEEE 802.3af
USB USB 3.0, UVC 1.1
Control Interface RS232 / RS485 / USB 3.0 / RJ45
Audio
Status

Streaming & Network

Specification Details
Video Stream Main Stream + Sub Stream
Main Stream Resolution 1920 × 1080
Sub Stream Resolution 1280 × 720
Network Protocol RTSP, RTMP, ONVIF, SRT
NDI Support NDI HX2 Optional
Control Protocol VISCA / Pelco-D / Pelco-P
Baud Rate 2400 / 4800 / 9600 / 38400