TENVEO 4K PTZ Camera VL12U-4K / VL20U-4K – 12X/20X Optical Zoom, AI Tracking, HDMI, USB 3.0 & PoE
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VL12U-4K / VL20U-4K – Product Highlights
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4K Image Quality: Sony 1/2.8″ CMOS sensor with 8.29MP effective pixels
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Optical Zoom: 12× optical zoom (VL12U-4K) / 20× optical zoom (VL20U-4K)
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AI Smart Tracking: AI Auto Framing and Presenter Tracking for intelligent video conferencing
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4K Video Output: HDMI and USB 3.0 support high-quality video output up to 4K
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Video Encoding: H.264, H.265, MJPEG and YUY2 formats
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Multiple Interfaces: HDMI, USB 3.0, RJ45, RS232 and RS485
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PoE Support: Gigabit Ethernet with IEEE 802.3af Power over Ethernet
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Professional Control: VISCA, Pelco-D and Pelco-P protocols
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Image Enhancement: Auto/Manual Focus, Auto/Manual Exposure and 2D/3D Noise Reduction
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Streaming Support: RTSP, RTMP, ONVIF, SRT and optional NDI HX2 support
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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 |