USB-C Video Capture Box with Scaler

MSRP: $249.00

MSRP $249.00


The BG-4KCH is a 4K capture device that enables users to capture a video signal from any HDMI source and transfer it to a computer via USB-C for recording or streaming. With this conveniently sized unit, video signals from devices like gaming consoles, cameras, computers, and media players can be captured in pristine 4K quality.

Connectivity and Quality

This video capture device supports video resolutions up to [email protected] It supports USB 3.1 Gen 1 (RGB/YUY2/NV12) as well as USB 2.0 (YUY2/NV12). The USB 2.0 connection supports a max resolution of [email protected] HDMI audio is supported in 2CH 16-bit PCM format. This device supports UVC1.0/1.1/1.5 formats and has a maximum data rate of 350Mbps. Compatibility with Windows, MacOS, and Linux makes this unit versatile enough to use with almost any desktop or laptop.


The BG-4KCH is highly compact and portable for use on the go. The capture box supports video format auto-detection, enabling plug and play operations. Auto-format detection saves time that would otherwise be spent on configuring the video for recording and streaming. This unit also supports deinterlacing and upscaling. The upscaling feature on this device supports resolutions up to [email protected] This provides additional flexibility for working with various resolutions and video sizes.


BZBGEAR BG-4KCH 4K UHD USB-C Video Capture Card/Scaler
Capture resolutions up to [email protected]
USB Type-C
USB 3.1 Gen 1 (RGP/YUY2/NV12)
Ideal for recording in the field or on the go
Plug and Play
No setup required
Works with Windows 7 and up, Mac OS, and Linux)
Compatible with YouTube, Twitch, Facebook, Zoom, and more
  • HDMI video and audio streams over USB 3.1 Type-C Gen 1
  • Supports UVC1.0/1.1/1.5
  • Supports video resolution up to [email protected]
  • Supports deinterlace & scaler*
  • Auto-detection on video format to ensure plug-play operations
  • Recording Video Format: Software Compression
  • Works on multiple operating system platforms (Windows 7/8.1/10, Mac and Linux OS)
  • Compatible with most 3rd party software including YouTube, Twitch, Facebook, OBS Studio, and Zoom
  • Supports USB 3.1 Gen 1 (RGB/YUY2/NV12) (capture up to [email protected]) and USB 2.0 (YUY2/NV12) (capture up to [email protected])
  • Low Latency (3~4ms at 1080P)

* Scale-up feature supports up to [email protected]

Role of usage Video Capture Device
Input Video bandwidth 297MHz
Output bandwidth Up to 350Mbps (USB-C)
Video support (USB-C) Up to [email protected]
Audio Input HDMI Embedded Audio
Audio Format 2CH 16bit PCM
Recording Mode Software Compression
Recording Video Format RGB/YUY2/NV12 (USB3.1 Gen 1), YUY2/NV12 (USB2.0)
ESD protection Human body model:
±15kV (air-gap discharge) & ±8kV (contact discharge)
PCB stack-up 4-layer board (impedance control — differential 100Ω; single 50Ω)
Firmware update Feasible via USB-C Port
Input 1x HDMI
Output 1x USB-C
HDMI connector Type A [19-pin female]
USB connector USB 3.1 Type C (SuperSpeed USB)
Software compatibility
(not complete list)
OBS Studio (Windows, Linux, MAC)¸Potplayer (Windows), VLC (MAC, Linux),
AMCap (Windows), XSplit Boardcast (Windows), Skype (Windows, MAC),
Zoom (Windows), Hangout (Windows), TeamViewer (Windows)
OS Support Windows 7 /8.1 /10, Mac and Linux OS
Housing Metal enclosure
(L x W x H)
Model 3" x 1.5" x 0.7" [77 x 38 x 19mm]  
Package 6.4" x 4.4" x 1.7" [165 x 111 x 42mm]
Carton 1'6" x 1'4" x 13.8" [490 x 426 x 352mm]
Weight Model 2 oz [58g]  
Package 5 oz [142g]
Power supply Via USB-C
Power consumption 3 Watts (max)
Operation temperature 32~104°F / 0~40°C
Storage temperature -4~140°F / -20~60°C
Relative humidity 20~90% RH (no condensation)

Commitment to excellent service and delivering dependable products with efficiency is BZB Gear main staple and foundation.
Our main goal is to ensure your 100% complete satisfaction with our service and products!
If for any reasons you are dissatisfied with your purchase, you can return it back to BZB Gear within 60 days of purchase date for a full refund.


Package Contents
① 1 x BG-4KCH
② 1 x USB 3.0 A to C Cable (host to device)
③ 1 x User Manual
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