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Black rectangular capture box with four HDMI inputs, USB 3.0 port, LED indicator, IR remote included

ESTONE

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

SKU CH-TWZH-FATQF

A four-input HDMI switch captures 4K at 30 Hz and streams 1080p at 60 fps over USB 3.0 with an IR remote

  • InterfaceUSB 3.0
  • Resolution Support4K
  • Camera ResolutionUp to 4K Video
  • ColorBlack
  • AudioYes
  • HDMI1 Input/3 Output
  • Capture four HDMI sources simultaneously with 4K@30Hz pass-through
  • Record 1080p@60fps to PC or Mac via USB 3.0
  • Switch inputs seamlessly using IR remote or five view modes
  • Mix microphone audio with HDMI sources through dedicated 3.5mm port
  • Compact 4.45×2.2×.71in design includes USB-A and USB-C cables

Four-input HDMI capture

The ESTONE OZC7 is a four-input HDMI video capture device built for streamers, educators and professionals who need to switch between multiple cameras or sources. It accepts four HDMI signals up to 4K at 30 Hz and includes a microphone input for live commentary. A single USB 3.0 connection carries the selected feed to a PC or Mac at up to 1080p 60 fps. An IR remote provides instant switching without touching the unit.

Driver-free setup with remote control

The device uses standard UVC and UAC protocols, so it appears as a webcam and audio device in OBS, Zoom or any capture software without extra drivers. Connect the four HDMI sources, plug the USB cable into a 3.0 port, and the LED indicators confirm active inputs. The IR remote cycles through five view modes including picture-in-picture. The only common issue is using a USB 2.0 port or hub, which caps bandwidth and drops frames.

USB 3.0 limits capture to 1080p 60 fps

While each HDMI input and the HDMI loop-through support 4K at 30 Hz, the USB 3.0 output tops out at 1080p at 60 fps. This means recordings and streams cannot exceed Full HD resolution regardless of the source quality. Buyers who need 4K capture over USB should look elsewhere; this unit is intended for 1080p production with 4K pass-through for local monitoring.

Highlights

  • Capture four HDMI sources simultaneously with 4K@30Hz pass-through
  • Record 1080p@60fps to PC or Mac via USB 3.0
  • Switch inputs seamlessly using IR remote or five view modes
  • Mix microphone audio with HDMI sources through dedicated 3.5mm port
  • Compact 4.45×2.2×.71in design includes USB-A and USB-C cables

Specifications

BrandESTONE
SeriesOZC7
ModelOZC7
InterfaceUSB 3.0
Resolution Support4K
Camera ResolutionUp to 4K Video
ColorBlack
AudioYes
HDMI1 Input/3 Output
USB Port1
LED IndicatorYes
SpecificationInput: HDMI Port x 4, Mic Port x 1
Output: USB3.0 Port x 1, HDMI x 1, Audio x 1
HDMI Video Input: 4K@30Hz HDMI HD interface
HDMI Audio Input: LPCM
Audio Signal Output Color Space: YUY2, RGB24,MJPEG
With ultra HD(4K) game capture, you can record the game more easily.
No need to install any driver, you can use any 3rd party software to capture or stream your HD game , or other HD video source.
The video capture card switcher can be used for video conference, game collection, multimedia teaching scenario etc, it has superior performance and compatibility than the previous versions.
Supp
Feature4K Ultra Game Capture Card: The 4x1 video capture card supports 4K@30fps pass through for HDMI 1.4 input and output. The USB 3.0 output is maximum to 1080@60fps, the max HDMI input and output is up 4K@30Hz. four HDMI input interfaces,which can be inserted in to HDMI video sources individually or at the same time,without mutual influence,video capture is very smooth and no delay.
4 IN 1 Seamless HDMI Switch: 4 Port Video Capture Card/ HDMI Switch allows up to 4input devices to be connected, and it is equipped with a wireless remote control to seamlessly switch, avoiding continuous unp
Dimensions4.45 x 2.2 x 0.71 inches
Weight0.352 ounces
Package Content1 x 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
OptionHDMI - 4K

Questions about this item

How do I confirm the ESTONE OZC7 is capturing correctly after connecting it?

The LED indicator on the device shows activity. Verify the USB 3.0 output delivers up to 1080@60fps in your capture software while the HDMI pass-through outputs 4K@30Hz to your display.

What cables and accessories are included with the ESTONE OZC7, and what must I provide?

The box contains the capture card, a USB 3.0 to USB 3.0 cable, a USB 3.0 to Type-C cable, an IR remote, and a user manual. You must supply four HDMI source cables and an HDMI cable for the output display.

Which version of the ESTONE OZC7 should I choose for 4K@30Hz pass-through with 1080p60 USB capture?

The single listed option "HDMI - 4K" provides 4K@30Hz HDMI 1.4 input and output pass-through, while the USB 3.0 capture output reaches a maximum of 1080@60fps for recording or streaming.

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