---
product_id: 686587373
title: "4K PTZ Camera for Conference Room & Church, 20X Optical Zoom, HDMI SDI USB LAN, AI Auto Tracking Camera for Live Streaming"
brand: "szxlcom"
price: "23558011₫"
currency: VND
in_stock: true
reviews_count: 7
category: "Szxlcom"
url: https://www.desertcart.vn/products/686587373-4k-ptz-camera-for-conference-room-and-church-20x-optical
store_origin: VN
region: Vietnam
---

# Multi-interface HDMI/SDI/USB3.0/LAN 8.51MP 4K UHD sensor 20x optical zoom with 58° wide lens 4K PTZ Camera for Conference Room & Church, 20X Optical Zoom, HDMI SDI USB LAN, AI Auto Tracking Camera for Live Streaming

**Brand:** szxlcom
**Price:** 23558011₫
**Availability:** ✅ In Stock

## Summary

> 🎥 Elevate Your Live Stream Game with 4K Precision & AI Tracking!

## Quick Answers

- **What is this?** 4K PTZ Camera for Conference Room & Church, 20X Optical Zoom, HDMI SDI USB LAN, AI Auto Tracking Camera for Live Streaming by szxlcom
- **How much does it cost?** 23558011₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/686587373-4k-ptz-camera-for-conference-room-and-church-20x-optical)

## 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 stable autofocus lets you capture legible text from 15 meters away—perfect for presentations and live events.
- • **AI-Powered Auto Tracking:** Advanced AI locks onto and follows your subject effortlessly, keeping speakers perfectly framed without manual intervention—ideal for dynamic live sessions.
- • **Crystal-Clear 4K UHD Capture:** Experience ultra-high-definition 3840x2160 @ 30fps video with a premium 1/2.5-inch CMOS sensor for stunning clarity in every frame.
- • **Seamless Multi-Platform Streaming:** Supports HDMI 2.0, USB 3.0, SDI, and LAN outputs simultaneously, ensuring flawless integration with Zoom, vMix, OBS, and more.
- • **Professional PTZ Control & Coverage:** Silent 340° pan and 120° tilt with 255 presets, controllable via USB, joystick, or network protocols, delivering near-blind-spot coverage in any venue.

## Overview

The SZXLCOM 4K PTZ Camera combines an 8.51MP 1/2.5-inch CMOS sensor with 20x optical zoom and multi-interface outputs (HDMI 2.0, USB 3.0, SDI, LAN) to deliver ultra-high-definition video streaming at 3840x2160 @ 30fps. Designed for professional environments like conferences, churches, and live events, it features AI auto tracking for seamless subject following, silent pan/tilt mechanics with extensive presets, and compatibility with major streaming platforms such as Zoom, vMix, and OBS. This compact powerhouse ensures crystal-clear, dynamic video production with flexible installation and control options.

## Description

Product description 4K PTZ Camera 20x Optical Zoom HDMI SDI for Church Services Worship Education SZXLCOM 4K PTZ Camera for Multiple Applications 4K PTZ camera For Church Events 4K PTZ camera for video conferencing 4K PTZ Camera for Online Classrooms 4K PTZ camera for live video production 4K PTZ camera for live streaming SZXLCOM 4K PTZ Camera With 20x optical zoom in AI tracking SZXLCOM 4K PTZ Camera PTZ Camera 4K Multi-camera video production connection Does this 4K PTZ camera support AI auto-tracking functionality? Yes, this 4K PTZ camera supports professional AI face tracking with stable tracking within a maximum distance of 15 meters. Does this 4K PTZ camera support AI auto-tracking functionality? Yes, this 4K PTZ camera supports professional AI face tracking with stable tracking within a maximum distance of 15 meters. What video output interfaces does this PTZ camera support? It supports four output interfaces: HDMI, 3G-SDI, USB3.0 and Network. What video output interfaces does this PTZ camera support? It supports four output interfaces: HDMI, 3G-SDI, USB3.0 and Network. How to connect this PTZ camera to a PTZ controller, and which interfaces support control? It can be controlled via Network, RS232 or RS485 interface. The camera includes a LAN to RS232/485 adapter. How to connect this PTZ camera to a PTZ controller, and which interfaces support control? It can be controlled via Network, RS232 or RS485 interface. The camera includes a LAN to RS232/485 adapter. Does this HDMI PTZ camera 4K support the NDI protocol? 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. Does this HDMI PTZ camera 4K support the NDI protocol? 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. What’s the key difference between this 4K PTZ camera and other brands’ PTZ cameras? It has a 3G-SDI interface that other brands lack, enabling long-distance video signal transmission. What’s the key difference between this 4K PTZ camera and other brands’ PTZ cameras? It has a 3G-SDI interface that other brands lack, enabling long-distance video signal transmission. SZXLCOM HDMI/NDI/USB3.0/SDI/PTZ Camera Full NDI Camera PTZ Camera 4K NDI Encoder UVC to HDMI Converter 4K PTZ Camera with 20X

Review: Good - Good one
Review: Capture card needed for us! - 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】Equipped with a 1/2.5-inch high-quality CMOS sensor, it delivers 8.51 megapixels, capturing ultra-high-definition video up to 3840x2160 @ 30fps. Featuring HDMI 2.0, USB .0, and LAN interfaces, it outputs uncompressed 4K/30fps video streams to meet diverse image quality and smoothness requirements. Additionally, it supports 1080P/60 SDI for long-distance transmission. Designed for professional environments including church worship, conference live streaming, lecture recording, summit forums, and large-scale events.
- 【20x Optical Zoom PTZ Camera 4K 】Its 20x optical zoom, paired with a 58° wide-angle lens and stable autofocus, captures legible text on A4 paper from up to 15 meters. Compatible with mainstream conferencing platforms (e.g., Zoom, Microsoft Teams), video production switchers, and PTZ controllers, it supports live streaming to YouTube/Facebook via professional software like vMix/OBS, enabling professional multicam production.
- 【HDMI Camera 4k with Multi-Interface Output】Supporting simultaneous HDMI 2.0, USB 3.0, LAN, and 3G-SDI outputs, its SDI interface delivers uncompressed 1080P/60 video over 100 meters without external converters. The built-in OSD menu enables quick configuration, while H.264/H.265 encoding ensures smooth, clear dynamic video in low-bandwidth scenarios. With 2D/3D noise reduction, it maintains high performance in low light. Ideal for live streaming and studio production.
- 【AI Auto Tracking Camera】Leveraging advanced AI, it detects and locks onto primary subjects (e.g., lecturers, speakers) with precision. The PTZ camera seamlessly tracks targets, always maintaining a perfect view of the speaker or subject. Activate or disable AI tracking instantly via the remote’s dedicated button (F3: On / F4: Off). Ideal for lectures, medical demos, conferences, and training sessions — operates intuitively.
- 【PROFESSIONAL PTZ】 Delivering silent 340° pan and 120° tilt movement, this 4K HDMI camera ensures near-blind-spot coverage in large spaces (e.g., conference rooms, classrooms, exhibition halls). Control via USB, joystick, or RS485/232/LAN. Supports 255 presets (10 configurable by IR remote), with protocol compatibility including ONVIF, RTMP, VISCA, and Pelco-D/P.
- 【EASY TO USE】 Set, preview, and control this 4K conference camera via web browser (ensure computer and PTZ camera share the same LAN). Supports desktop/tripod/wall/ceiling installation, PTZ image flip/mirror functions, and easy setup. Adjust pan/tilt/zoom speeds and other parameters through the built-in OSD menu.
- 【PACKAGE CONTENTS】 4K PTZ camera,12V/2A power adapter, IR remote control,Wall mount bracket, USB 3.0 data cable, User manual

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DN1G26MT |
| Antenna Location | Indoor |
| Are Batteries Included | No |
| Best Sellers Rank | #963 in Webcams |
| Brand | SZXLCOM |
| Built-In Media | Mounting bracket, PTZ camera, Remote control, USB 3.0 cable, User Manual |
| Camcorder Type | Video Camera |
| Color | black |
| Compatible Devices | Personal Computer |
| Connectivity Technology | Ethernet, HDMI, SDI, USB |
| Customer Reviews | 4.0 out of 5 stars 12 Reviews |
| Digital Zoom | 16 x |
| Display Resolution Maximum | 3840×2160 Pixels |
| Effective Still Resolution | 8.51 MP |
| Effective Video Resolution | 8.51 Pixels |
| Exposure Control Type | Automatic |
| Features | 4K, AI Tracking, HDMI SDI USB3.0 LAN, PTZ |
| File Format | MP4 |
| Flash Memory Type | Indoor use |
| Flash Memory Video Speed Class | V60 |
| Focus Type | Auto Focus |
| Form Factor | Compact |
| Has Image Stabilization | No |
| Image Aspect Ratio | 16:9 |
| Image stabilization | Optical |
| Item Dimensions D x W x H | 6.9"D x 5.9"W x 6.8"H |
| Item Weight | 2 Kilograms |
| Lens Type | Zoom |
| Log Gamma Curve | True |
| Manufacturer | SZXLCOM |
| Maximum Aperture | 1.6 f |
| Maximum Focal Length | 110 Millimeters |
| Minimum Aperture | 0.01 f |
| Minimum Focal Length | 5.5 Millimeters |
| Model Name | 4K PTZ Camera |
| Model Number | XL-VH20K |
| Operating System | Mac, Windows, Windows Server |
| Optical Zoom | 20 x |
| Photo Sensor Size | 1/2.5-inch |
| Photo Sensor Technology | CMOS |
| Screen Size | 75 Inches |
| Sensor Type | CMOS |
| Shooting Modes | Autofocus |
| Style Name | 20X 4K HDMI SDI USB LAN (no NDI POE) |
| Supported Audio Format | PCM |
| Supported Image Format | JPEG |
| UPC | 726972081099 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 45 Degrees Celsius |
| Video Capture Format | MP4 |
| Video Capture Resolution | 4K |
| Video Resolution | 4K |
| Viewing Angle | 58 Degrees |
| Warranty Description | 1 year |
| Water Resistance Level | Not Water Resistant |
| White Balance Settings | Auto |
| Zoom | Optical |

## Product Details

- **Brand:** SZXLCOM
- **Connectivity Technology:** Ethernet, 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 for Conference Room & Church, 20X Optical Zoom, HDMI SDI USB LAN, AI Auto Tracking Camera for Live Streaming - Image 1](https://m.media-amazon.com/images/I/61tp6-chFAL.jpg)
![4K PTZ Camera for Conference Room & Church, 20X Optical Zoom, HDMI SDI USB LAN, AI Auto Tracking Camera for Live Streaming - Image 2](https://m.media-amazon.com/images/I/61agnjlfgIL.jpg)
![4K PTZ Camera for Conference Room & Church, 20X Optical Zoom, HDMI SDI USB LAN, AI Auto Tracking Camera for Live Streaming - Image 3](https://m.media-amazon.com/images/I/71JZ3PFqmsL.jpg)
![4K PTZ Camera for Conference Room & Church, 20X Optical Zoom, HDMI SDI USB LAN, AI Auto Tracking Camera for Live Streaming - Image 4](https://m.media-amazon.com/images/I/81ZnE9ILgOL.jpg)
![4K PTZ Camera for Conference Room & Church, 20X Optical Zoom, HDMI SDI USB LAN, AI Auto Tracking Camera for Live Streaming - Image 5](https://m.media-amazon.com/images/I/71-GKIRkXHL.jpg)

## Available Options

This product comes in different **Style** options.

## 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

### ⭐⭐⭐⭐⭐ Good
*by S***N on March 30, 2025*

Good one

### ⭐⭐⭐⭐ Capture card needed for us!
*by D***D on April 20, 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.

### ⭐⭐⭐⭐⭐ Total overkill for Teams calls — which is exactly why it’s perfect
*by A***R on January 16, 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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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-03*