---
product_id: 721522803
title: "Zowietek 4K Video Encoder/Decoder, ZowieBox, SRT/RTMP(S)/RTSP, Live Streaming, Pass-Through Video Capture, HDMI Extender, UVC Converter, HDMI only"
brand: "zowietek"
price: "₩445239"
currency: KRW
in_stock: true
reviews_count: 8
category: "Zowietek"
url: https://www.desertcart.kr/products/721522803-zowietek-4k-video-encoder-decoder-zowiebox-srt-rtmp-s-rtsp
store_origin: KR
region: South Korea
---

# SRT/RTMP/RTSP streaming protocols 4Kp60 HDMI input & loop-out HDMI extender via LAN Zowietek 4K Video Encoder/Decoder, ZowieBox, SRT/RTMP(S)/RTSP, Live Streaming, Pass-Through Video Capture, HDMI Extender, UVC Converter, HDMI only

**Brand:** zowietek
**Price:** ₩445239
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your live streaming game with ZowieBox — the Swiss Army knife of 4K video encoding!

## Quick Answers

- **What is this?** Zowietek 4K Video Encoder/Decoder, ZowieBox, SRT/RTMP(S)/RTSP, Live Streaming, Pass-Through Video Capture, HDMI Extender, UVC Converter, HDMI only by zowietek
- **How much does it cost?** ₩445239 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/721522803-zowietek-4k-video-encoder-decoder-zowiebox-srt-rtmp-s-rtsp)

## Best For

- zowietek enthusiasts

## Why This Product

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

## Key Features

- • **Multi-Protocol Mastery:** Seamlessly encode/decode SRT, RTMP(S), and RTSP streams for ultimate platform flexibility.
- • **Intuitive Web UI Control:** Manage PTZ cameras, tally lights, and streaming settings remotely from any device.
- • **Plug & Play Game Streaming:** Go live instantly without a PC—perfect for pro gamers and content creators on the move.
- • **Ultra-HD 4K Capture & Stream:** Stream pristine 4Kp60 video with zero-lag passthrough for crystal-clear live broadcasts.
- • **Network-Powered HDMI Extender:** Extend HDMI signals over LAN with dual ZowieBoxes for flawless multi-display setups.

## Overview

The Zowietek ZowieBox is a compact yet powerful 4K HDMI encoder/decoder supporting SRT, RTMP(S), and RTSP streaming protocols. It enables ultra-low latency live streaming, HDMI signal extension over LAN, and versatile HDMI-to-UVC conversion. Designed for professional content creators, gamers, and event broadcasters, it offers plug-and-play operation, remote web UI control, and seamless integration with popular streaming platforms and hardware. Perfect for multi-display setups, secure video delivery, and real-time monitoring.

## Description

desertcart.com: Zowietek 4K Video Encoder/Decoder, ZowieBox, SRT/RTMP(S)/RTSP, Live Streaming, Pass-Through Video Capture, HDMI Extender, UVC Converter, HDMI only : Electronics

Review: Great, With Quirks - This product was basically my first step into the complicated world of NDI, and I'm happy overall. This thing is a Swiss Army knife - it does just about everything, but not perfectly. BUT having a great quality 1080p real-time livestream of our camera feed, as long as you have a network connection to one of our campus network switches (which in turn powers the device with POE), is a game changer. Has no trouble displaying on 4K TVs and audio passthrough via HDMI works great. Makes for a super clean setup. Two gripes. This device has issues with frame rate conversions which might be solved in a future firmware update. For example, we run everything at 59.94 which the zowiebox detects as 60.00 (or at least that's the highest fps option in video settings, and no 59.94 option). Within a couple minutes there is a SEVERE delay to the audio channel. This effect appears to be caused by the Zowiebox "speeding up" the video channel to convert it from 59.94 to 60, but does not speed up the audio channel simultaneously, so for every second the audio gets behind the video channel by 0.06 seconds. So after 16.66 seconds the audio becomes 1 whole second behind the video, and after a minute it's approximately 3 seconds behind. The two options to solve this are to convert our video infrastructure to 60 (headache) instead of 59.94 which removes the conversion the Zowiebox is performing, or force the Zowiebox in video settings to 30fps. Somehow this fixed the audio issues and now everything is real-time. I've also had issues getting Multicast NDI to work properly which might be user error, but I've tinkered with this for many many hours. I have dreams of using our SDI-Zowiebox as our "transmitter" with a small army of HDMI-Zowieboxes as receivers for hallway TVs, classrooms and overflow rooms, and I'll need multicast with this. I'll have to tinker with this some more. Overall highly recommend. As I said, Swiss army pieces of hardware.
Review: LEGEN (wait for it) - These ROCK. I have two. I would like eight more. I have successfully configured these in so many awesome ways. Each of mine are currently setup to broadcast their input as an NDI source over the network, regardless of what else the box is doing. Even when I set them up to receive a camera's NDI signal and output that signal over HDMI to a switcher, each Zowiebox itself is also available over the network as an NDI source ... which IS convenient, because I can then remotely confirm that the appropriate box is receiving the correct signal, before enabling the HDMI output which itself can also be independently disabled/enabled. I have tested an OBSBOT Tail Air w/ NDI license » both WiFi and Wired w/ official adapter » my network » Zowiebox connected via ethernet » NDI source as input » HDMI output to ATEM switcher. + a StreamDeck to control the cameras PTZ functions. Oh yeah and you can't use an ATEM switcher's 1st HDMI port, oddly enough. ALL the other HDMI ports are fine, but literally just the first HDMI port is limited to something like YUV color mode? If I recall correctly? Anyways. 1st input will be green and wonky, you can't park there. SRT Server is working great! I really didn't want to buy more $100 NDI licenses for my last 2 Tail Air cameras and THIS HAS DONE THE TRICK! H.265 encoding SRT mode on the OBSBOT Tail Air using Listener mode * make sure to add the Stream ID.* It is probably: pusher/live/av + add the IP address of the Tail Air in the Zowiebox SRT settings, setting it up in Caller mode. BOOM SRT server is now working with HDMI output to my ATEM switcher. Have also successfully configured RTSP/RTMP mode between these same devices. Since starting this testing, I've had these cameras and Zowieboxes running nonstop for several days inside my house. Not sure how they'll hold up elsewhere, but so far nothing has shutdown or frozen. Highly recommend. DARY

## Features

- HDMI to SRT/RTMP(S)/RTSP Encoder: This converter transforms HDMI signals to SRT, RTMP, or RTSP formats, enabling live content creators to stream HDMI input signal in real time to platforms like YouTube, Twitch, Facebook Live, or private servers. Ideal for large events, conferences, and sports, it ensures high-quality, low-latency broadcasts for remote viewers.
- SRT/RTMP(S)/RTSP to HDMI Decoder: Converts SRT, RTMP(S), or RTSP streaming signals to HDMI output, enabling easy connection to TVs, monitors, or video equipment for high-quality live broadcasts and streaming. Ideal for distributing media to multiple displays (e.g., sports events, press conferences), it ensures stable, efficient HD signal output to HDMI devices, solving compatibility issues. Decoding, RTMP(S)/RTSP signal from Drones, action cameras and surveillance camera to HDMI for real-time monitoring on HDMI displays like ATEM switcher, improving management convenience.
- HDMI to UVC Encoder: Use an HDMI to UVC converter to connect a professional HDMI camera to your computer for high-quality video calls in meetings. It also allows you to link HDMI devices (e.g., cameras or classroom equipment) to teaching computers or projectors for better interactivity. Ideal for content creators, it enables HDMI cameras or sources to connect to computers or streaming devices for high-quality live broadcasts.
- UVC to HDMI decoder: Convert UVC cameras (e.g., USB webcams, action cameras) to HDMI signals for easy connection to conference equipment or large displays or ATEM switcher, enhancing video quality and participation. In education and training, convert UVC signals to HDMI for display on large screens.
- SRT/HDMI Encoder Decoder: SRT (Secure Reliable Transport) ensures secure, low-latency, and reliable video transmission over unstable networks. ZowieBox allows seamless conversion between HDMI and SRT, enabling smooth, high-quality broadcasts, live streaming, and secure video delivery in any network environment.
- HDMI Extender: Using two ZowieBoxes, point-to-point transmission can be achieved. One acts as an HDMI encoder/transmitter and the other acts as an HDMI decoder/receiver. The video signal is transmitted through a network such as a LAN.
- HDMI 4K Signal Input: When accepting a 4Kp60 HDMI signal, it can loop out 4Kp60 and stream at 1080p60. When accepting a 4Kp30 HDMI signal, it can loop out 4Kp30 and stream at 4Kp30.
- All-around Configuration: It can be adjusted through web UI by PC/phone/pad to control PTZ cameras connected, Tally light, video/audio, OSD, work mode, stream, network and system. Users can see the preview video and overall dashboard on the web UI.
- Compact but Powerful: ZowieBox, smaller than phones, with a tally light and LCD screen showing streaming status, can stream and record console gameplays at 4K capture with zero-lag passthrough. The IP stream can be decoded into a 4K HDMI signal. Note: ZowieBox cannot be used as an encoder and decoder at the same time. It can only switch between the two working modes, not use both modes at the same time.
- Standalone Game streaming: Just plug and play, ZowieBox can stream live gaming PC-free, not affecting the game experience at all!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DYV4PRBB |
| Best Sellers Rank | #43 in Video Converters |
| Brand | zowietek |
| Brand Name | zowietek |
| Customer Reviews | 4.2 out of 5 stars 286 Reviews |
| Included Components | ZowieBox,Power Adapter only for U.S,Type-C Cable,Quick Start Guide, Cold Shoe |
| Interface | HDMI |
| Interface Type | HDMI |
| Item Weight | 0.37 Kilograms |
| Manufacturer | Zowietek |
| Mounting Type | Tripod Mount |
| Number of Channels | 7 |
| Number of Pins | 38 |
| UPC | 617395412013 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 Year Manufacture |

## Product Details

- **Brand:** zowietek
- **Interface Type:** HDMI
- **Mounting Type:** Tripod Mount
- **Number of Channels:** 7
- **Number of Pins:** 38

## Images

![Zowietek 4K Video Encoder/Decoder, ZowieBox, SRT/RTMP(S)/RTSP, Live Streaming, Pass-Through Video Capture, HDMI Extender, UVC Converter, HDMI only - Image 1](https://m.media-amazon.com/images/I/41QC79OIb7L.jpg)

## Available Options

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

## Questions & Answers

**Q: Do I need PC/OBS/vMix or other softwares to broadcast XBox and PS games via ZowieBox?**
A: Three streaming ways

**Q: Can ZowieBox support 4K zero-lag loop-through?**
A: Yes. It can loop out 4K HDMI video signal with zero-lag.  When accepting 4Kp60 HDMI signal, it can loop out 4Kp60, record and stream at 1080p60. When accepting 4Kp30 HDMI signal, it can loop out 4Kp30, record and stream at 4Kp30.

**Q: Can ZowieBox stream to multiple platforms simultaneously?**
A: Yes, it supports streaming to 4 platforms simultaneously——2 rtmp streams and 2 srt streams

**Q: What is the difference between this device and NDI Encoder/Decoder?**
A: The only difference between them is whether NDI is activated.

**Q: How to set the IP address for ZowieBox?**
A: Log in ZowieBox Web UI Browser--Click “Network>LAN”--Close the “IP (DHCP)”--Set the IP address for ZowieBox--Click “Save”

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great, With Quirks
*by T***B on April 16, 2025*

This product was basically my first step into the complicated world of NDI, and I'm happy overall. This thing is a Swiss Army knife - it does just about everything, but not perfectly. BUT having a great quality 1080p real-time livestream of our camera feed, as long as you have a network connection to one of our campus network switches (which in turn powers the device with POE), is a game changer. Has no trouble displaying on 4K TVs and audio passthrough via HDMI works great. Makes for a super clean setup. Two gripes. This device has issues with frame rate conversions which might be solved in a future firmware update. For example, we run everything at 59.94 which the zowiebox detects as 60.00 (or at least that's the highest fps option in video settings, and no 59.94 option). Within a couple minutes there is a SEVERE delay to the audio channel. This effect appears to be caused by the Zowiebox "speeding up" the video channel to convert it from 59.94 to 60, but does not speed up the audio channel simultaneously, so for every second the audio gets behind the video channel by 0.06 seconds. So after 16.66 seconds the audio becomes 1 whole second behind the video, and after a minute it's approximately 3 seconds behind. The two options to solve this are to convert our video infrastructure to 60 (headache) instead of 59.94 which removes the conversion the Zowiebox is performing, or force the Zowiebox in video settings to 30fps. Somehow this fixed the audio issues and now everything is real-time. I've also had issues getting Multicast NDI to work properly which might be user error, but I've tinkered with this for many many hours. I have dreams of using our SDI-Zowiebox as our "transmitter" with a small army of HDMI-Zowieboxes as receivers for hallway TVs, classrooms and overflow rooms, and I'll need multicast with this. I'll have to tinker with this some more. Overall highly recommend. As I said, Swiss army pieces of hardware.

### ⭐⭐⭐⭐⭐ LEGEN (wait for it)
*by P***R on December 2, 2025*

These ROCK. I have two. I would like eight more. I have successfully configured these in so many awesome ways. Each of mine are currently setup to broadcast their input as an NDI source over the network, regardless of what else the box is doing. Even when I set them up to receive a camera's NDI signal and output that signal over HDMI to a switcher, each Zowiebox itself is also available over the network as an NDI source ... which IS convenient, because I can then remotely confirm that the appropriate box is receiving the correct signal, before enabling the HDMI output which itself can also be independently disabled/enabled. I have tested an OBSBOT Tail Air w/ NDI license » both WiFi and Wired w/ official adapter » my network » Zowiebox connected via ethernet » NDI source as input » HDMI output to ATEM switcher. + a StreamDeck to control the cameras PTZ functions. Oh yeah and you can't use an ATEM switcher's 1st HDMI port, oddly enough. ALL the other HDMI ports are fine, but literally just the first HDMI port is limited to something like YUV color mode? If I recall correctly? Anyways. 1st input will be green and wonky, you can't park there. SRT Server is working great! I really didn't want to buy more $100 NDI licenses for my last 2 Tail Air cameras and THIS HAS DONE THE TRICK! H.265 encoding SRT mode on the OBSBOT Tail Air using Listener mode * make sure to add the Stream ID.* It is probably: pusher/live/av + add the IP address of the Tail Air in the Zowiebox SRT settings, setting it up in Caller mode. BOOM SRT server is now working with HDMI output to my ATEM switcher. Have also successfully configured RTSP/RTMP mode between these same devices. Since starting this testing, I've had these cameras and Zowieboxes running nonstop for several days inside my house. Not sure how they'll hold up elsewhere, but so far nothing has shutdown or frozen. Highly recommend. DARY

### ⭐⭐⭐⭐ Very nice NDI encoder/transmitter
*by D***S on December 30, 2025*

I'm using this item connected to a Sony ZV1 camera for the purpose of transmitting video over NDI wirelessly to OBS studio then to Twitch stream. The product works well and provides a lot of control over video and audio quality. It is a fairly economical way to do so, considering you typically have to pay $99 just for an NDI license for each product you use, and that fee is included in the $150 price. The quality is good, and I'm hoping in the future they will support even faster transmission rates at higher resolutions over wireless NDI. NDI requires a lot of bandwidth, so a strong wifi is required. I'm only taking one star off, because I feel like the transmitter could be stronger, especially considering the antenna is inside a metal box, which isn't a great location for an antenna. It makes the unit streamline, which is nice, but reduces effectiveness a bit. I think they should consider adding an external antenna port, which would help improve the distance covered. The only other negative was the unit seems to be a bit sensitive to swapping wifi network. I was on one wifi, then switched to another, and when I did this, the unit started acting very erratic. I was getting choppy video and couldn't figure out why. I had to do a factory reset to fix the issue. Also, I run a pretty mobile setup, and it didn't seem to like being handed off from one wifi access point to another. It would lock up during the handoff and I would have to restart the system. Pretty good technical support, other than having to wait a day since I think the support team, for me, is overseas and on a different time zone. Overall a good product, and I'd recommend, but I could see them making a few tweaks to improve even further.

## Frequently Bought Together

- 4K HDMI Video Encoder/Decoder, ZowieBox, UVC Converter, SRT/RTMP(S)/RTSP Encoder Decoder, Pass-Through Video Capture, HDMI Extender, Live Streaming to YouTube
- Zowietek 4K NDI|HX3(Certified) PTZ Camera PoE, 25X Optical Zoom, Simultaneous HDMI & SDI outputs, RTSP/RTMP(s)/SRT, Standalone IP Live Streaming to Youtube, Twitch for Meeting, Church, Event, Teaching
- Twozoh Flexible & Slim HDMI Cable 1FT 2 Pack, Ultra Thin HDMI Cord Supports High Speed 4K@60Hz 18gbps 2160P/1080P

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kr/products/721522803-zowietek-4k-video-encoder-decoder-zowiebox-srt-rtmp-s-rtsp](https://www.desertcart.kr/products/721522803-zowietek-4k-video-encoder-decoder-zowiebox-srt-rtmp-s-rtsp)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-21*