4K HDMI Video Recorder

Support HDCP input, no need to set up on the game console
Suitable for independent game video live broadcasts
With low-latency and high-definition connectivity technology
Supports streaming and recording simultaneously
Can control it via computer, phone, iPad, WiFi or hotspot
Can control the camera via USB to serial RS232/485/422
Can be powered by PoE up to 100 meters away

Zero-lag passthrough

ZowieBox supports HDCP input, no need to set up on the game console.
ZowieBox can support up to 1080p120 or 4K60 and it can downsize 1080p120 or 4K60 to 1080p60, and can also live stream and record 1080p60 videos while playing games. 1080p60 is the most widely used live broadcast resolution.

Standalone streaming without PC and capture card

ZowieBox is a professional-grade live broadcast device, especially suitable for independent game video live broadcasts. ZowieBox won’t cause any FPS issues like frame lag, skipped, or dropped frames while live streaming and recording gameplay on PC, MAC, mobile, and consoles.

Without a PC and capture card, the game can be directly broadcast through the gigabit network.

Standalone streaming without PC and capture card

With low-latency and high-definition connectivity technology, users can stream directly without needing a capture card or additional cables. This solution is perfect for various applications, from home setups to global live streams. Audio and video can be sent directly to broadcast software like OBS and vMix, with each PC serving as a monitor.

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 USB storage or NAS. The front mini screen can display current settings and working status in real time. If you have unlimited storage space, you can also choose the next-generation HEVC format for archiving and editing.

Simple operation and easy setup

Browser-based GUI, you can control it via computer, phone, iPad, WiFi or hotspot. As long as the user’s mobile phone, computer and ZowieBox are in the same network, they can log in to the control interface without an IP address. In addition, users can find ZowieBox in the same network segment on the configuration interface and control it with one click.

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.

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 and Vmix, and respond to PGM and PVW.

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 with current limit

Video

Video Encoder	H.264 HP/MP/BP, H.265 MP
Resolution	4K2160p25/30, 1080p25/30/50/60,
Encoder/Decoder	1080i50/60, 720p50/60, For both video Input & Output
Loop through*	Up to 4K60, 1080p120Hz, HDR10 & Dolby
HDCP	1.4/2.2/2.3
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
*Resolution above 4K30 will be automatically down scaled for streaming	–

Network

LAN	100/1000Mbps Gigabit
WIFI	802.11a/b/g/n/ac, Dual Band
Bluetooth	V5.0
WEB	http, https

Streaming

Streaming In	RTSP/RTMP(s)/SRT
Streaming Decoder	RTMP(s)/SRT/RTP/UDP/RTSP/TCP/HTTP(s)， *SRT caller only
Bit Rate	Max. 50mbits/s, adjustable
NDI® Encoder	NDI® \| HX3/HX2/HX
NDI® Decoder	NDI® \| HX3/HX2/HX
NDI Audio Direct	Audio over NDI
Recorder	mp4, mov, ts
Rotation	0/90/180/270n°, native vertical streaming
Main Video Stream	Up to 4K30
Secondary Stream	Up to 720p

Audio

Sampling	32, 44.1, 48KHz
Encoder	AAC, MP3, 16bit
Bitrate	32-192kbps
Channel	Dual, AGC
Input	0.7VRMS， 20Kohm
Output	16ohm, 30mW
Source	HDMI Embedded, Line In

Input/Output

HDMI In	1.4b/2.0b, RGB/YCbCr 444/422/420
HDMI Loop out	2.0, up 4K60
HDMI Out	1.4b, up to 4K30
NDI	NDI® \| HX3/HX2/HX (NDI 5.5 upgradeable)

Configuration

Display	Dot Matrix, COG
Setting	Mobile Phone, Pad, PC, RESTFUL
OSD	Text, Logo Caption, Time Stamp, WYSIWYG

PTZ

Interface	RS232/485/422 via USB dongle*
Protocol	Pelco D/P, VISCA

Tally

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	1 x RJ45, Gigabit, PoE
USB	1 x USB, TYPE A
Visible	1 x RGB LED Panel, 1 x LCD

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

–

Item	Type	Update	Version
Spec	PDF	24/01/17	–
Manual	PDF	23/08/25	–
Quick Start	PDF	23/09/15	–
Firmware	ZIP	24/04/26	1.0.2.14

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