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Black rectangular capture box with four HDMI inputs and USB 3.0 output

ESTONE

ESTONE OZC7 4×1 HDMI 4K@30Hz USB 3.0 Video Capturing Device

SKU CH-C3VE-64EV7

Four HDMI inputs switch seamlessly to one USB 3.0 capture at 1080@60fps and one HDMI pass-through at 4K@30Hz, with mic input and IR remote

  • Interface typeUSB 3.0
  • Supported resolutions4K
  • Video resolutionUp to 4K Video
  • HDMI ports1 Input/3 Output
  • USB connection1
  • Spec summaryInput: HDMI Port x 4, Mic Port x 1 Output: USB3.0 Port x 1,
  • Capture four HDMI sources at once with 4K 30 Hz pass-through
  • Stream to PC at 1080p 60 fps via USB 3.0
  • Switch inputs instantly using the included IR remote
  • Record game audio and mic together through 3.5 mm ports
  • Driver-free UVC support works with any streaming software

Four-input HDMI capture with USB 3.0

The ESTONE OZC7 captures up to four HDMI sources at once and routes them through a single USB 3.0 link to a computer. It also passes one HDMI signal through to a local display at 4K resolution and 30 Hz. A 3.5 mm microphone input mixes live commentary into the stream. An IR remote selects the active source without touching the box.

Streamers and multi-camera producers needing four

Creators who switch between several cameras, consoles or computers will benefit from the four simultaneous inputs and seamless switching. The USB output tops out at 1080p 60 fps, so anyone recording or streaming at 4K over USB should consider a different device. Users without a USB 3.0 port cannot reach the stated capture rate.

USB 3.0 capture limited to 1080p 60 fps

The single specification that decides fit is the USB capture ceiling: 1080p at 60 frames per second. The HDMI pass-through reaches 4K at 30 Hz, but the recorded or streamed video over USB never exceeds 1080p. If your workflow demands 4K capture over USB, this unit will not meet that need.

How it compares

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

Price $75.99
Pricier than about 71% of the 987 comparable items (median $43.99).

Specifications

Product
Brand nameESTONE
Product lineOZC7
Model nameOZC7
Product colorBlack
Display
Supported resolutions4K
Audio & video
Video resolutionUp to 4K Video
SoundYes
Ports & slots
Interface typeUSB 3.0
HDMI ports1 Input/3 Output
USB connection1
Size & build
Product dimensions4.45 × 2.2 × 0.71 in
Product weight0.352 oz
In the box
Included items1 × 4 port HDMI Switch Video Capture Card
1 x USB 3.0 to USB 3.0 Cable
1 x USB 3.0 to Type-C Cable
1 x User Manual
1 x IR Remote
More details
Indicator lightYes
VariantHDMI - 4K

Questions about this item

What video sources and computer ports do I need to connect four HDMI inputs and get a USB 3.0 capture feed?

You need four HDMI source devices, one HDMI display for the 4K@30Hz pass-through output, and a free USB 3.0 Type-A or Type-C port on the host computer; the box includes both a USB-A and a USB-C cable.

Will the HDMI pass-through still deliver 4K@30Hz if my older sources only output 1080p?

Yes, the HDMI output mirrors each selected input at its native resolution up to 4K@30Hz, so 1080p sources pass through unchanged while the USB capture path scales to 1080p@60fps maximum.

How can I confirm the capture path is active and using the correct colour format after setup?

Open your capture application and check that the active video format lists 1080p at up to 60 fps with YUY2, RGB24 or MJPEG colour space selected.

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