CineTreak CT-B1 4K USB/UVC to HDMI Converter

The CineTreak CT-B1 is a compact 4K USB/UVC to HDMI converter designed to turn USB cameras into HDMI video sources for monitors or switchers. Supporting up to UHD 4K30 output, it features USB-C and USB-A UVC inputs, HDMI 2.0 output, passthrough USB charging, and a built-in Sony L-series battery plate, making it an ideal portable solution for live streaming, production, and mobile workflows.

The CineTreak CT-B1 4K USB/UVC to HDMI Converter allows seamless conversion of USB camera signals into HDMI output for use with professional displays, video switchers, and production systems. Supporting UVC 1.1 and 1.5 protocols, the CT-B1 accepts input via USB-C or USB-A (USB 3.1 Gen 1) and delivers HDMI 2.0 output at resolutions up to 3840 x 2160 at 30 frames per second.

Designed for portability and flexibility, the CT-B1 can be powered through a USB-C power input or via its integrated Sony L-series battery plate, making it well suited for field production and mobile setups. A USB-A output provides power passthrough, allowing the unit to function as a power bank for connected cameras or accessories. With its compact form factor, low latency operation, and support for HDMI displays or switchers, the CT-B1 is an excellent solution for content creators, live streamers, and AV professionals who need reliable USB-to-HDMI conversion in a portable package.

Key Features

• Converts USB/UVC camera signals to HDMI output
• Supports HDMI 2.0 output up to 4K UHD 30fps
• USB-C and USB-A 3.1 Gen 1 UVC inputs
• Compatible with UVC 1.1 and 1.5 protocols
• Output to HDMI display or HDMI video switcher
• USB passthrough charging for connected devices
• Power bank function via USB-A output
• Built-in Sony L-series battery plate
• Compact, portable design for mobile production

• CineTreak CT-B1 4K USB/UVC to HDMI Converter
• USB-C Cable

• USB-C Input 1 USB-C 3.0 / 3.1 / 3.2 Gen 1 (female)
• USB-A Input 1 USB-A 3.0 / 3.1 / 3.2 Gen 1 (female)
• HDMI Output 1 HDMI 2.0 (female)
• HDMI Output Resolution Up to 3840 x 2160 30 fps
• Video Format Support UVC 1.1 / UVC 1.5
• HDMI Standard HDMI 2.0
• Power Input 1 USB-C (5 VDC)
• Power Output 1 USB-A (5 VDC)
• Battery Support Sony L-Series battery
• Power Consumption 20 W
• Operating Temperature 0-55°C (32-131°F)
• Operating Humidity 20-55%
• Dimensions 90 x 68 x 26 mm (3.5 x 2.7 x 1 in)
• Wireless Connectivity None