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Small black rectangular capture card with HDMI and USB ports

ESTONE

ESTONE OZC1 4K HDMI to USB Video Capturing Device 1080P@60Hz

SKU CH-G7MN-5287C

Captures 4K HDMI input and outputs 1080p60 video over USB 2.0 for streaming and recording

  • InterfaceUSB 2.0
  • FormatYUV / JPEG; Support audio format: L-PCM
  • Resolution Support1080P
  • Camera ResolutionUp to 1080p Video
  • ColorBlack
  • HDMI1 In
  • 4K 60 Hz input captured at 1080p 60 Hz output
  • Works with Windows, Mac and Linux without extra drivers
  • Records directly to disk with no perceptible delay
  • Compatible with OBS, VLC, Amcap and similar software
  • Compact 64 × 28 × 13 mm design weighing 21.4 g

What the ESTONE OZC1 captures

The ESTONE OZC1 is a compact HDMI to USB video capturing device built for streamers and creators who need to bring a camera signal into a computer. It accepts an unencrypted HDMI feed up to 4K at 60 Hz and delivers a 1080p capture stream at up to 60 Hz over USB 2.0. The unit works with Windows, macOS and Linux and is recognised by common software such as OBS, VLC and Amcap without extra drivers.

Thermals noise and power draw

The capture device draws a maximum of 0.4 A at 5 V DC from the USB port, so it runs without an external power supply. Its aluminium enclosure measures 64 by 28 by 13 mm and weighs 21.4 g, staying cool and silent during typical streaming sessions. The specified operating temperature range spans minus 10 to plus 55 degrees Celsius, covering normal indoor environments.

The limiting specification

The single specification that decides fit is the output ceiling: the OZC1 captures at 1080p maximum, even though it can accept a 4K 60 Hz input signal. Buyers who need to record or stream in 4K resolution must choose a different capture device. The box includes the capture card and a user manual; an HDMI cable is not supplied.

Highlights

  • 4K 60 Hz input captured at 1080p 60 Hz output
  • Works with Windows, Mac and Linux without extra drivers
  • Records directly to disk with no perceptible delay
  • Compatible with OBS, VLC, Amcap and similar software
  • Compact 64 × 28 × 13 mm design weighing 21.4 g

Specifications

BrandESTONE
SeriesOZC1
ModelOZC1
InterfaceUSB 2.0
FormatYUV / JPEG; Support audio format: L-PCM
Resolution Support1080P
Camera ResolutionUp to 1080p Video
ColorBlack
HDMI1 In
USB Port1
SoftwareSupport most acquisition software, such as VLC / OBS / Amcap, etc
CompatibilityCompatible with Windows, Mac, and Linux. Easily connect your DSLR, camcorder, or action camera to your PC or Mac. Makes it easier for you to have real-time streaming for Twitch, Youtube, OBS, Potplayer and VLC
System RequirementsConnect your DSLR, camcorder or action camera to your Windows, MacOS and Linux.
SpecificationSupport Output Resolution: 1080P@60Hz Max
Support Input Resolution: 4K @60Hz Max
Support Color: 8/10/12bit deep color
Support Cable: AWG26 HDMI standard cable, input up to 15 meters (1080P and below resolution);
Video Output Format: YUV / JPEG; Support audio format: L-PCM
Max Working Current: 0.4A/5V DC
Operating Temperature Range: -10 to +55?
Dimension: 64x28x13 (mm); Weight: 21.4g
FeatureHDMI audio and video signals can be transmitted to the computer and smartphone for preview and storage, now you can enjoy stunning real-time video streaming.
It support HDMI input 3840x2160P and USB output (capture) 1920x1080P video and stereo sound.
Connect (SLR camera, camcorder or motion camera) to (Windows, MacOS, Android or Linux) to easily get real-time streaming media from software such as OBS Studio, Zoom, Potplayer, Twitch, Youtube, and VLC.
No driver or external power supply, suitable for high-definition acquisition, teaching recoding, Gaming, medical imaging, live streamin
Dimensions5.71 x 4.57 x 0.59 inches
Weight1.76 ounces
Package ContentAudio Video Capture Cards 1PCSUser Manual 1PCS
OptionHDMI and USB - 1080p

Questions about this item

How do I install the ESTONE OZC1 capture device and what step is often missed?

Connect an HDMI cable up to 15 metres long from your camera to the HDMI In port, then plug the USB 2.0 connector into your computer; the step many miss is using an unencrypted HDMI source and a 4K-rated cable to achieve 3840x2160@60Hz input.

What maintenance or replacement will the ESTONE OZC1 need over time?

The unit has no moving parts or user-serviceable components; keep the AWG26 HDMI cable and USB 2.0 plug free of dust, operate within -10 to +55 °C, and replace only if the 0.4 A / 5 V DC power draw becomes unstable.

What limit appears first during a long streaming session with the ESTONE OZC1?

Continuous 1080P@60Hz capture over USB 2.0 is constrained by the 0.4 A / 5 V DC power budget and the interface bandwidth, so sustained full-frame YUV or JPEG streaming may drop frames before the -10 to +55 °C thermal limit is reached.

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