---
product_id: 718220328
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: "34423122₫"
currency: VND
in_stock: true
category: "Szxlcom"
url: https://www.desertcart.vn/products/718220328-4k-ptz-camera-for-conference-room-and-church-20x-optical
store_origin: VN
region: Vietnam
---

# 4K PTZ Camera for Conference Room & Church, 20X Optical Zoom, HDMI SDI USB LAN, AI Auto Tracking Camera for Live Streaming

**Brand:** szxlcom
**Price:** 34423122₫
**Availability:** ✅ In Stock

## 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?** 34423122₫ 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/718220328-4k-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

## Description

PTZ Camera 20X Optical Zoom with HDMI SDI USB3.0 RJ45 Live Streaming Webcam 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

## 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 | 328,115 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 1,797 in Webcams |
| Box Contents | Mounting bracket, PTZ camera, Remote control, USB 3.0 cable, User manual |
| Brand Name | SZXLCOM |
| Camcorder Type | Video Camera |
| Colour | black |
| Compatible Devices | Personal Computer |
| Customer Reviews | 4.0 4.0 out of 5 stars (10) |
| Digital Zoom | 16 x |
| Effective Still Resolution | 8.51 MP |
| Effective Video Resolution | 8.51 Pixels |
| Exposure Control Type | Automatic |
| 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 Type | Optical |
| Item Dimensions D x W x H | 17.5D x 15W x 17.3H centimetres |
| Item Weight | 2 Kilograms |
| Lens Type | Zoom |
| Log Gamma Curve | True |
| Manufacturer | SZXLCOM |
| Maximum Aperture | 1.6 f |
| Maximum Display Resolution | 3840×2160 Pixels |
| Maximum Focal Length | 110 Millimeters |
| Minimum Aperture | 0.01 f |
| Minimum Focal Length | 5.5 Millimeters |
| Model Name | 4K PTZ Conference Room Camera |
| Model Number | XL-VH20K |
| Network Connectivity Technology | Ethernet, HDMI, SDI, USB |
| Operating System | Mac, Windows, Windows Server |
| Optical Sensor Size | 1/2.5-inch |
| Optical Zoom | 20 x |
| Product Features | 4K, AI Tracking, HDMI SDI USB3.0 LAN, PTZ |
| 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 |
| Viewing Angle | 58 Degrees |
| 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/71JZ3PFqmsL.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/81ZnE9ILgOL.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/71-GKIRkXHL.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/81+VBhCCSHL.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.

## 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*