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Small black rectangular capture device with HDMI input and output ports and a USB 3.0 Type-C connector

Jansicotek

Jansicotek OZC3-3 USB 3.0/USB-C 4K30 HDMI Video Capturing Device

SKU CH-C2G3-TV9GY

Captures 4K at 30 Hz and passes through HDMI while recording 1080p at 60 fps over USB 3.0

  • InterfaceUSB 3.0/USB-C
  • Resolution Support4K@30Hz
  • Camera ResolutionUp to 4K Video
  • ColorBlack
  • HDMI1 Input/1 Output
  • USB Port1
  • Capture 4K video at 30 Hz with zero quality loss
  • Record smooth 1080p gameplay at 60 fps for streaming
  • HDMI loop-out passes 4K at 30 Hz to your monitor lag-free
  • USB 3.0 and USB-C connectivity works driver-free on any system
  • Compact design runs without external power for portable streaming setups

What this capture card does

The Jansicotek OZC3-3 captures HDMI video at up to 4K 30 Hz and passes the same signal through its loop-out port. It also records 1080p at 60 fps for smoother motion. The device connects via USB 3.0 or USB-C and works with consoles, cameras and PCs for streaming or recording.

Installing and common issues

No driver installation is required and the card draws power from the USB port, so setup is plug-and-play. The most frequent issue is using a USB 2.0 port or cable, which cannot sustain the bandwidth needed for 4K capture. Ensure the host system recognises a USB 3.0 connection and select the correct input resolution in your streaming software.

Who should buy and who should not

This card suits streamers and content creators who need a simple 4K 30 Hz capture solution with zero-latency pass-through for live gaming or camera work. Buyers who require 4K capture at 60 fps or higher frame rates should look at a different device, as this model is limited to 30 Hz at 4K resolution.

Highlights

  • Capture 4K video at 30 Hz with zero quality loss
  • Record smooth 1080p gameplay at 60 fps for streaming
  • HDMI loop-out passes 4K at 30 Hz to your monitor lag-free
  • USB 3.0 and USB-C connectivity works driver-free on any system
  • Compact design runs without external power for portable streaming setups

Specifications

BrandJansicotek
SeriesOZC3-3
ModelOZC3-3
InterfaceUSB 3.0/USB-C
Resolution Support4K@30Hz
Camera ResolutionUp to 4K Video
ColorBlack
HDMI1 Input/1 Output
USB Port1
Option4K

Questions about this item

How do I verify the Jansicotek OZC3-3 is capturing at 4K@30Hz after connecting it?

Open your streaming software such as OBS, add the device as a video capture source and confirm the resolution shows 4K at 30 Hz with a stable preview and no dropped frames.

What cables and accessories are included with the Jansicotek OZC3-3 and what must I provide separately?

The box contains the capture unit with one HDMI input, one HDMI loop-out and a USB 3.0/USB-C connection; you must supply your own HDMI cables and a host computer with a USB 3.0 or USB-C port.

Which version of the Jansicotek OZC3-3 should I choose for 1080P@60fps game streaming?

The single OZC3-3 model handles both 4K@30Hz and 1080P@60fps capture, so no separate version selection is required.

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