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Small black capture box with HDMI ports USB 3.0 and 3.5 mm mic jack

ESTONE

ESTONE OZC3-1 4K 60Hz HDMI Video Capture Device 1080p 60fps USB 3.0 3.5mm Mic

SKU CH-FZ52-1QNGN

Captures 1080p 60fps video with audio via USB 3.0 and includes a 4K 60Hz HDMI loop-out plus 3.5mm mic input

  • Interface typeHDMI
  • Supported resolutions4K
  • Video resolutionUp to 4K Video
  • HDMI ports1 Input/1 Output
  • USB connection1
  • Variant4K
  • Capture 1080p at 60fps for smooth streams
  • USB 3.0 transfers video faster than USB 2.0
  • Works on Windows, macOS and Linux without drivers
  • 4K 60Hz HDMI loop-out lets you play while recording
  • 5mm mic input adds live commentary to your feed

Product purpose

The ESTONE OZC3-1 is a USB 3.0 video capture device that accepts 4K 60Hz HDMI input and records or streams at 1080p 60fps. It targets gamers, streamers, educators and remote workers who need a simple way to bring an external HDMI source into a computer.

Bundled connections

A 3.5 mm microphone jack and a 4K 60Hz HDMI loop-out port are built in. The mic input lets you mix live commentary without a separate audio interface. The loop-out passes the original signal to a display so you can play or present with zero added latency.

Fit and alternatives

This suits anyone who wants driver-free capture on Windows, macOS or Linux and needs simultaneous audio capture plus a local monitor feed. Buyers who require capture at 4K resolution or higher frame rates should look at a different device.

How it compares

Measured against everything we stock in Video Capture Cards & Boxes, at today’s prices. Recalculated every night.

Price $31.99
Cheaper than about 60% of the 987 comparable items (median $43.99).

Specifications

Product
Brand nameESTONE
Product lineOZC3-1
Model nameOZC3-1
Product colorBlack
Display
Supported resolutions4K
Audio & video
Video resolutionUp to 4K Video
Ports & slots
Interface typeHDMI
HDMI ports1 Input/1 Output
USB connection1
More details
Variant4K

Questions about this item

Will the 3.5 mm microphone input need any driver updates or hardware changes over time?

The device is driver-free on Windows, macOS and Linux, so no driver updates are required; the 3.5 mm jack is a passive analogue connection with no firmware to maintain.

What caps the capture frame rate during long streaming sessions?

The capture engine is limited to 1080p at 60 fps, so that resolution and frame-rate ceiling is the first limit you hit under sustained use.

Does the USB 3.0 connection draw enough power to make the unit warm or noisy after hours of operation?

No fan is present and the card draws all power from the USB 3.0 port, so it runs silently and stays only slightly warm during all-day capture.

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