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Black aluminium capture box with HDMI in and out, USB 3.0 cable, and 3.5 mm audio ports

Jansicotek

Jansicotek OZC4-1 video capturing device 4K HDMI USB 3.0

SKU CH-T4AY-B2A1A

Captures 4K HDMI input at 60 fps and streams 1080p at 60 fps via USB 3.0 with 4K passthrough at 30 fps

  • InterfaceUSB 3.0
  • Resolution Support4K
  • Camera ResolutionUp to 4K Video
  • ColorBlack
  • HDMI1 Input/1 Output
  • USB Port1
  • Capture 4K HDMI input at up to 60 fps
  • Stream 1080p at 60 fps via USB 3.0
  • Loop out 4K at 30 Hz to a display
  • Add commentary via 3.5 mm mic input
  • Works on Windows, macOS 10.9+ and Linux

What it is

The Jansicotek OZC4-1 is a USB 3.0 video capturing device that accepts 4K HDMI input and passes through up to 4K at 30 fps. It records or streams at 1080p 60 fps to a computer running Windows 7, 8, 10, Mac OS X 10.9 or later, or Linux. Built-in 3.5 mm microphone and headphone ports let you add live commentary without extra hardware.

Capture capacity and headroom

The device ingests 4K at 60 fps from consoles such as PS4 or Nintendo Switch, cameras, or DSLRs and delivers 1080p 60 fps over USB 3.0 for OBS, Twitch, or YouTube. HDMI loop-out mirrors the source at up to 4K 30 fps so a local display stays in sync. It cannot record or stream at 4K; the USB path tops out at 1080p 60 fps.

Thermals noise and power

An aluminium alloy shell dissipates heat passively during extended sessions, keeping the unit silent. Power is drawn entirely from the USB 2.0 or 3.0 connection, so no external adapter is required. The compact design adds no audible fan noise to a streaming setup.

Highlights

  • Capture 4K HDMI input at up to 60 fps
  • Stream 1080p at 60 fps via USB 3.0
  • Loop out 4K at 30 Hz to a display
  • Add commentary via 3.5 mm mic input
  • Works on Windows, macOS 10.9+ and Linux

Specifications

BrandJansicotek
SeriesOZC4-1
ModelOZC4-1
InterfaceUSB 3.0
Resolution Support4K
Camera ResolutionUp to 4K Video
ColorBlack
HDMI1 Input/1 Output
USB Port1
Option4K

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