---
product_id: 693073709
title: "4K PTZ Camera 20X Optical Zoom with HDMI SDI USB3.0 RJ45 Live Streaming Webcam,PTZ Conference Room Camera for Church Services,Worship Events,vMix,OBS AI Auto Tracking"
brand: "szxlcom"
price: "R$9440"
currency: BRL
in_stock: true
reviews_count: 5
category: "Szxlcom"
url: https://www.desertcart.com.br/products/693073709-4k-ptz-camera-20x-optical-zoom-with-hdmi-sdi-usb3
store_origin: BR
region: Brazil
---

# 4K UHD resolution 20x optical zoom HDMI, SDI, USB3.0 connectivity 4K PTZ Camera 20X Optical Zoom with HDMI SDI USB3.0 RJ45 Live Streaming Webcam,PTZ Conference Room Camera for Church Services,Worship Events,vMix,OBS AI Auto Tracking

**Brand:** szxlcom
**Price:** R$9440
**Availability:** ✅ In Stock

## Summary

> 🎥 Elevate your live streams with pro-grade 4K clarity and AI smarts!

## Quick Answers

- **What is this?** 4K PTZ Camera 20X Optical Zoom with HDMI SDI USB3.0 RJ45 Live Streaming Webcam,PTZ Conference Room Camera for Church Services,Worship Events,vMix,OBS AI Auto Tracking by szxlcom
- **How much does it cost?** R$9440 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/693073709-4k-ptz-camera-20x-optical-zoom-with-hdmi-sdi-usb3)

## Best For

- szxlcom enthusiasts

## Why This Product

- Trusted szxlcom brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Zoom Into Every Detail:** 20x optical zoom combined with a 58° wide-angle lens captures every angle and nuance effortlessly.
- • **AI-Powered Auto Tracking:** Stay in the spotlight with intelligent human tracking that follows your every move—perfect for dynamic presentations.
- • **Crystal-Clear 4K UHD Video:** Experience ultra-high-definition clarity with 8.51M effective pixels for stunningly detailed visuals.
- • **Effortless PTZ Control & Presets:** Smooth 340° pan and 180° tilt with 255 programmable presets for flawless, hands-free framing.
- • **Seamless Multi-Platform Streaming:** Plug-and-play HDMI, SDI, and USB 3.0 outputs ensure instant compatibility with all major conferencing apps.

## Overview

The XL-VH20K 4K PTZ Camera delivers professional-grade UHD video with 20x optical zoom and a 58° wide-angle lens, ideal for corporate, educational, and worship settings. Featuring HDMI, SDI, and USB 3.0 connectivity, it supports seamless integration with all major streaming platforms. Its smooth pan-tilt-zoom mechanics, 255 preset positions, and AI auto-tracking ensure effortless, dynamic coverage, making it the ultimate tool for high-impact live streaming and video conferencing.

## Description

Product Overview This UHD 4K conference camera is designed for use in business, education, and remote medical applications. It features excellent optical zoom options and 4K resolution, coupled with superior color reproduction, allowing it to capture stunning on-site visuals. The camera is suitable for various settings such as corporate meeting rooms, classrooms, training centers, and medical facilities, delivering high-quality color video imaging. With advanced control algorithms, this camera offers precise, smooth, and quiet PTZ (Pan-Tilt-Zoom) control. The wide-angle lens effortlessly covers the entire indoor space during video conferences, ensuring that all participants are clearly visible. Equipped with 255 preset positions, it allows for quick and accurate repositioning, ensuring clear images without disturbing the speakers or audience. Additionally, the camera can automatically receive VISCA commands and PELCO-P/D protocol commands for easy control and viewing. Product Highlights Precise, Smooth, and Quiet PTZ Control The camera features advanced control algorithms and precise motor drives, providing smooth, stable movements and the ability to quickly and accurately reach preset positions for wide-angle shots. True 4K Ultra HD Image Quality Utilizing an 8.51 million effective pixel, 1/2.5-inch "Exmor R" CMOS sensor, it achieves a superior resolution of 3840×2160, delivering detailed and clear video while maintaining smoothness. Low Noise with High Signal-to-Noise Ratio The camera incorporates 2D and motion estimation-based 3D noise reduction algorithms and a next-generation low-noise sensor to effectively reduce image noise and deliver clearer footage. 20x Optical Zoom and 58-Degree Wide-Angle View With 20x optical zoom and 12x digital zoom, the camera offers versatile zooming capabilities and a 58-degree ultra-wide-angle lens, ensuring it can capture a broad field of view in various meeting scenarios. Multiple High-Definition Video Output Formats Supports various video formats including 4KP30/25, 1080P60/50/30/25, and 720P60/50 for HDMI output

Review: Good one
Review: It takes a special cable from the sound board to the capture card from the camera to the computer. Took a while to figure out.

## Features

- 【4K PTZ Camera for Professional Video】This 4K PTZ camera is a high-performance UHD camera designed for business, education, and remote medical applications. Equipped with 4K resolution and advanced optical zoom options, it ensures superior color reproduction and stunning video quality. Whether you're in corporate meeting rooms, classrooms, training centers, or medical facilities, this 4K webcam captures clear, vibrant visuals that bring every detail to life. Ideal for 4K live streaming and video conferencing, it provides exceptional clarity
- 【20x Optical Zoom USB SDI HDMI Camera】20x optical zoom streaming camera is equipped with a 58° FOV lens. Precise and stable autofocus with free control to bring objects closer or farther away, allowing you to experience the best image results. Ideal for video conferencing, online learning, telemedicine, lecture capture, distance education, webcasting, church live services.
- 【HDMI SDI Streaming Camera Easy Setup】Supports HDMI and SDI connections to TV video terminals, as well as USB 3.0 plug-and-play functionality for easy setup without the need for additional drivers. The built-in OSD menu allows for simple configuration of your desired display settings. It is compatible with most video conferencing applications, including Zoom, Skype, Teams, Facetime, OBS, YouTube, Facebook Messenger, Polycom, Microsoft Lync, Cisco, WebEx, BlueJeans, GoToMeeting, and more. The camera supports Windows 7, Windows 8.1, Windows 10, and macOS 10.10 or higher.
- 【Pan-Tilt-Zoom (PTZ) and Preset Positioning Functionality】The 4K PTZ camera can smoothly and quietly pan 340° (±170°) horizontally and tilt 180° (±90°) vertically. This cloud-based conference room camera can be controlled via USB cable or joystick and can be connected to a controller through RS485/232 for setting up to 255 presets (10 presets can be set via infrared remote control). It allows easy movement to preset positions for close-up shots. The camera supports Visca and Pelco P/D control protocols.
- 【AI Auto Tracking for Seamless Operation】The 4K PTZ camera features advanced AI-based human tracking, allowing the camera to automatically follow and focus on a person in the frame. Simply press the F3 button on the remote control to activate the auto tracking mode, and press F4 to deactivate it. This intelligent tracking system ensures smooth, hands-free operation during meetings, presentations, and live streaming, keeping the speaker or subject in perfect view at all times.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DN1G26MT |
| Item model number | XL-VH20K |
| Manufacturer | SZXLCOM |
| Product Dimensions | 17.53 x 14.99 x 17.27 cm; 2 kg |

## Product Details

- **Brand:** SZXLCOM
- **Connectivity technology:** HDMI, SDI, USB
- **Flash memory type:** Indoor use
- **Maximum aperture:** 1.6 f
- **Maximum focal length:** 110 Millimeters
- **Photo sensor technology:** CMOS
- **Screen size:** 75 Inches
- **Supported audio format:** PCM
- **Video capture format:** MP4
- **Video capture resolution:** 4K

## Images

![4K PTZ Camera 20X Optical Zoom with HDMI SDI USB3.0 RJ45 Live Streaming Webcam,PTZ Conference Room Camera for Church Services,Worship Events,vMix,OBS AI Auto Tracking - Image 1](https://m.media-amazon.com/images/I/61tp6-chFAL.jpg)

## Questions & Answers

**Q: Does this 4K PTZ camera support AI auto-tracking functionality?**
A: Yes, this 4K PTZ camera supports professional AI face tracking with stable tracking within a maximum distance of 15 meters.

**Q: What video output interfaces does this PTZ camera support?**
A: It supports four output interfaces: HDMI, 3G-SDI, USB3.0 and Network.

**Q: How to connect this PTZ camera to a PTZ controller, and which interfaces support control?**
A: It can be controlled via Network, RS232 or RS485 interface. The camera includes a LAN to RS232/485 adapter.

**Q: Does this HDMI PTZ camera 4K support the NDI protocol?**
A: It has the NDI protocol built-in but unactivated, with a 30-minute free trial for testing. For full activation, you need to purchase the license directly from NDI official.

**Q: What’s the key difference between this 4K PTZ camera and other brands’ PTZ cameras?**
A: It has a 3G-SDI interface that other brands lack, enabling long-distance video signal transmission.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***N on 30 March 2025*

Good one

### ⭐⭐⭐⭐ Review
*by D***D on 20 April 2025*

It takes a special cable from the sound board to the capture card from the camera to the computer. Took a while to figure out.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 16 January 2026*

I’m using this for my Teams calls now, and I fully admit it’s way more camera than anyone needs just to talk about scheduling. But the 4K picture is ridiculously clean, and the PTZ controls make me feel like I’m running a livestream instead of a meeting. The remote is the best part — I can pan, tilt, and zoom like I’m directing a tiny studio camera. Sometimes I adjust it mid-call just to entertain myself. Is it necessary for normal office work? Not even close. Does it make me look like I’m hosting a press conference instead of asking for project updates? Absolutely, and I’m not going back.

## Frequently Bought Together

- SZXLCOM 4K PTZ Camera 20X Optical Zoom AI Auto Tracking with HDMI SDI USB3.0 RJ45 LAN Live Streaming Webcam,PTZ Conference Room Camera for Church Services,Worship Events,vMix,OBS
- Hsility PTZ Controller Camera Controller POE Network 4D Joystick Decoding Keyboard Indoor with 5 Inch LCD Screen, 480p

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**Shop now:** [https://www.desertcart.com.br/products/693073709-4k-ptz-camera-20x-optical-zoom-with-hdmi-sdi-usb3](https://www.desertcart.com.br/products/693073709-4k-ptz-camera-20x-optical-zoom-with-hdmi-sdi-usb3)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-03*