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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

  • 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 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.

How it compares

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

Price $70.99
Pricier than about 69% 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

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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