` 4K Video Streaming Encoder/Decoder


ZowieBox is a new generation of hardware encoder/decoder in a small aluminum box, and an ultra-compact video streaming encoder and decoder with 4K Ultra HD video. In addition, it features NDI®| HX3, PoE, a standard tripod mount and a big distinct tally light. What’s more, it is cost-effective and user-friendly.

ZowieBox supports popular USB Type-C charger, WIFI, hotspot, DC output and a range of innovative modern features. It is a standalone streaming encoder without a PC, which is a flexible and affordable solution to stream high-quality video over a network for system integrators, streaming professionals, and OEM partners.


zowietek 4K NDI encoder decoder zero lag passthrough

Zero-lag passthrough

 

Each ZowieBox can stream and record your console gameplay by 4K capture with zero-lag passthrough. It will not affect the high-standard PC, XBOX, PS4/5 and other gaming experiences at all.

Standalone streaming without PC and capture card 

 

Streaming with ZowieBox does not consume CPU or cause the frame rate to drop, so it will not affect your gaming experience. Without a PC and capture card, the game can be directly broadcast through the gigabit network. At the same time, NDI game videos are also shared on the LAN.

zowietek 4K NDI encoder decoder standalone streaming without pc and capture card
zowietek 4K NDI encoder decoder gaming playing and streaming in real time

Gaming playing and streaming in real-time

 

NDI’s low-latency and high-definition connectivity technology is perfect for multiple gaming industry applications from a streamer’s home setup to a global e-sports championship live stream. Through NDI, users can directly send audio and video to OBS, vMix for live broadcast, and each PC could be the monitor without any capture card and cable connection.

Easily join the NDI world

 

NDI offers the most flexible and efficient formats, enabling any production to set up workflows easily. The high-quality and ultra-low-latency of NDI®| HX3 are even better than USB capture. The decoding capability of ZowieBox is an easy way to distribute streaming video or NDI® | HX3 on the network, decode and route to HDMI, then output to a screen or project.

zowietek 4K NDI encoder decoder easily join the NDI world
zowietek 4K NDI encoder decoder streaming on the go

Convert any HDMI video to NDI video

 

ZowieBox could easily mount on top of any SLR or screen sources with 1/4 mount underneath by a ball head or any standard mounting gear. It can convert any existing video such as SLR cameras or PTZ cameras into NDI-enabled IP workflow with real-time, low latency and high quality.

Powerful encoding and decoding

 

ZowieBox can encode formats such as H.264 HP/MP/BP, H.265/HEVC MP, NDI, NDI|HX2 and NDI|HX3 as well as SRT, RTMP, RTMPS or RTSP protocols whose bitrate could be up to 50 Mbit/sec. Simultaneously it can directly push streams to multi-platforms such as Facebook, Twitch and YouTube, without a PC.  Alternatively, these IP streams could decoder into high-quality HDMI outputs.

zowietek 4K NDI encoder decoder powerful encoding and decoding
zowietek 4K NDI encoder decoder flexible recording and display

Flexible recording and display 

 

ZowieBox supports streaming and recording simultaneously, with a video frame rate of up to 60fps and a 24-frame movie frame rate. The input can be recorded as files to TF card or an external, USB-connected storage device or NAS. The front mini screen can display current settings and working status in real time. A browser-based GUI enables setting and control of encoder done by PC, smartphone or pad via WIFI, hotspot or LAN.

Simple operation and easy setup 

 

You can access ZowieBox without an IP address as if your phone and PC are in the same LAN with ZowieBox. In addition, every ZowieBox has a hotspot, you also can use a mobile phone to connect. Furthermore, you can discover all your ZowieBox or ZowiePTZ at the dashboard, then just one click to access the other ZowieBox.

zowietek 4K NDI encoder decoder simple operation and easy setup
zowietek 4K NDI encoder decoder PTZ control

PTZ control 

 

ZowieBox can control the camera via USB to serial RS232/485/422.  Converting your camera to a network camera by operating it online.

Multi charger with DC out

 

ZowieBox can be powered by PoE up to 100 meters away. Alternatively, it can also be powered by a USB-C charger, USB-C power bank, or regular DC power adapter in any voltage between 5 to 20V with DC to USB-C adapter.  ZowieBox also features DC out that can deliver 12V DC power up to 12W to power external equipment like PTZ camera, monitor and so on. Moreover, its USB port can also deliver power up to 5W.

zowietek 4K NDI encoder decoder multi charger with DC out
zowietek 4K NDI video encoder decoder unlimited transmission

Unlimited transmission

 

Through ZowieBox, any video signal from computers, cameras, etc. can be remotely transmitted to the remote end, and the transmission delay in the Local Area Network is only 100ms; the Network can support long-distance, point-to-point transmission through protocols such as SRT or RTMP.

 

Build-in tally 

 

ZowieBox includes a built-in large Tally display for your on-air talent to easily see which camera is live, synchronize with OBS, Vmix and NDI, then respond to PGM and PVW.

zowietek 4K NDI encoder decoder build in tally

Specifications

Power Input USB TYPE C, 25W above, Up to 20V 1A, 20W up with DC Adapter, PoE+(802.3at), CAT5e above
Consumption ~10W Max (Without DC Out)
Output 12V 1A DC Max
Video Video Encoder H.264 HP/MP/BP, H.265 MP
Resolution

4K2160p25/30, 1080p25/30/50/60, 1080i50/60, 720p50/60,

For both video Input & Output
Frame Rate 24/25/30fps, 50/60fps for 1080/720p
Codec H.264/H.265
Rate Control CBR/VBR
Live Preview Web, HDMI loop through and output
Network LAN 100/1000Mbps Gigabit
WIFI 802.11a/b/g/n/ac, Dual Band
Bluetooth V5.0
Streaming Streaming In RTSP/RTMP(s)/SRT
Streaming Decoder RTMP(s)/SRT/RTP/UDP/RTSP
Bit Rate Max. 50mbits/s, adjustable
NDI® Encoder NDI® | HX3/HX2/HX
NDI® Decoder NDI® | HX3/HX
Recorder mp4, mov, ts
Audio Sampling 32, 44.1, 48KHz
Encoder AAC, MP3, 16bit
Bitrate 32-192kbps
Channel Dual, AGC
Input 0.7VRMS, 20K
Output 16ohm, 30mW
Source HDMI Embedded, Line In
Input/Output HDMI In 1.4b
HDMI Loop out 2.0, up 4K60
HDMI Out 1.4b, up to 4K30
Configuration Display Dot Matrix, COG
Setting Mobile Phone, Pad, PC, RESTFUL
OSD Text, Logo Caption, Time Stamp
PTZ Interface RS232/485/422 via USB dongle*
Protocol Pelco D/P, VISCA
Tally Tally Green/Red Auto/Manual
Software Firmware Upgradeable, Linux OS
Interface HDMI Input 1 x TYPE A, Receptacle, 1.4b
HDMI Loop Out 1 x TYPE A, Receptacle(Mux), 2.0b
HDMI Output 1 x TYPE A, Receptacle(Mux), 1.4b
Audio In 1 x 3.5mm TRS Jack
Audio Out 1 x 3.5mm TRS Jack
Network RJ45, Gigabit, PoE
USB 1 x USB, TYPE A
Visible 1 x RGB LED Panel
Alert Buzz
Storage Internal 1 x MicroSD/TF, USB
Network NAS
Disk Format FAT32 up to 2T, exFAT
*All storage media not included
Physical Size 123 x 68 x 22mm(4.8″ x 2.7″ x 0.9″)
Weight 166g(5.9oz) Black aluminum
Operating 0°C to 45°C(32°F to 113°F)
Storage -20°C to 60°C(-4°F to 140°F)
Tripod 1/4” – 20UNC
Certification CE, FCC

Download

Item Type Update Version
Spec PDF 23/07/12  
Manual PDF 23/07/25  
Quick Start PDF 23/07/15  
Firmware ZIP 23/08/31  

Order Information

Product P/N
4K NDI Video Encoder/Decoder 30621-102
4K Video Encoder/Decoder 30621-101
Accessories
USB TYPE C PD Charger x 1
USB TYPE C Cable
Cold Shoe 1/4″
Quick Start Guide
*USB RS232/RS485/RS422 Dongle
*Ultra Slim USB HUB
*Accessories is optional and sold separately
NDI® is a registered trademark of NewTek, Inc.
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