4K30-HDMI-CAPTURE - Audio/video converter StarTech.com - Free user manual and instructions

Product Type	Audio/Video Converter (HDMI Capture Device)
Model	4K30-HDMI-CAPTURE
Brand	StarTech.com
Dimensions	Approx. 10 x 5 x 2 cm (3.9 x 2.0 x 0.8 in)
Weight	Approx. 100 g (3.5 oz)
Power Source	USB bus-powered (5V DC, typical 500 mA)
Input Interface	HDMI 2.0 (female)
Output Interface	USB 3.0 Type-A (female, USB-C adapter may be included)
Maximum Video Resolution	4K (3840 x 2160) at 30 fps
Supported Audio Formats	LPCM 2.0 (stereo), sample rate up to 48 kHz
Functions	Capture, record, stream HDMI video/audio via USB; plug-and-play, no driver needed (UVC standard)
Compatibility	Windows 7/8/10/11, macOS 10.12+, Linux (UVC compatible), Android (with OTG)
Software Support	Compatible with OBS, VLC, Zoom, Microsoft Teams, etc.
Maintenance & Cleaning	Use a soft, dry cloth to clean the exterior; avoid liquids and aerosols
Safety Precautions	Keep away from moisture, extreme temperatures, and direct sunlight; do not disassemble
Spare Parts & Repairability	No user-serviceable parts; contact StarTech.com support for any issues
General Information	Compact, portable design; suitable for gaming, streaming, video conferencing, and content creation

Frequently Asked Questions - 4K30-HDMI-CAPTURE StarTech.com

What is the maximum resolution and frame rate supported by the StarTech.com 4K30-HDMI-CAPTURE?

The device supports 4K (3840 x 2160) at 30 frames per second. For 1080p, it can support up to 60 fps.

Do I need to install drivers to use this capture card?

No, it uses UVC (USB Video Class) standard, so it is plug-and-play on Windows, macOS, and Linux without additional drivers.

What software is compatible with the 4K30-HDMI-CAPTURE?

It works with most capture software like OBS Studio, VLC Media Player, Zoom, Microsoft Teams, and streaming platforms like Twitch.

Can I use this device with a gaming console like PS5 or Xbox?

Yes, you can capture video from consoles via HDMI. Note that some consoles may have HDCP protection; you may need a HDCP stripper for capture.

Does the capture card support audio input?

Yes, it captures audio via HDMI, supporting LPCM 2.0 stereo sound up to 48 kHz sampling rate.

What USB port should I use for best performance?

For 4K30 capture, use a USB 3.0 (or higher) port. USB 2.0 may limit resolution to 1080p.

Is the device compatible with smartphones?

Yes, with an OTG adapter, it can work with Android smartphones that support UVC devices. iPhone requires a Lightning to USB camera adapter.

How do I clean the capture card?

Use a soft, dry cloth to wipe the exterior. Do not use liquids or abrasive cleaners.

What should I do if the device is not recognized by my computer?

Ensure you are using a USB 3.0 port and try a different cable. If not recognized, check for driver conflicts in Device Manager (Windows) or System Report (Mac).

Does this capture card require external power?

No, it is bus-powered via the USB connection. However, some USB ports may not supply enough power; use a powered USB hub if needed.

USER MANUAL 4K30-HDMI-CAPTURE StarTech.com

UVC HDMI® Capture Device - USB-A/USB-C - 4K 30Hz - Windows and Mac

Product Diagram (4K30-HDMI-CAPTURE)

Front

Line drawing of a rectangular electronic device with a slot and labeled component (no text or symbols)

Rear

Line drawing of a rectangular electronic device with ports and a labeled pin (no text or symbols on the body)

Component Function
1	HDMI Input Port	Connect an HDMI Source, using an HDMI Cable
2	USB Host Connection	Connect to a Host Computer, using the included USB-A to Micro-B Host Cable or the USB-C to Micro-B Host Cable

Product Information

For the latest manuals, product information, technical specifications, and declarations of conformance, please visit: www.StarTech.com/4K30-HDMI-CAPTURE

Requirements

• HDMI Cable x 1
• HDMI Video Source x 1
- Computer x 1
• Available USB-A or USB-C Port

Package Contents

• Capture Device x 1
- USB-A to Micro USB-B Host Cable x 1
• USB-C to Micro USB-B Host Cable x 1
- Quick-Start Guide x 1

Installation

Install the Capture Device

1. Connect an HDMI Cable from the Video Source to the HDMI Input Port on the Capture Device.
2. Connect the USB Host Cable to the Capture Device, and to the USB Port on the Host Computer.
   NOTE: A SuperSpeed USB 5Gbps (USB 3.2 Gen 1) or higher host port is required for optimal performance.
3. Your computer automatically installs the necessary drivers when the capture device is connected.
   NOTE: No software is included with the 4K30-HDMI-CAPTURE. The capture device works with third-party software (e.g. Teams, Zoom, and OBS) that supports USB Video Class (UVC) devices.

Regulatory Compliance

FCC - Part 15

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

- Consult the dealer or an experienced radio/TV technician for help

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

(1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by StarTech.com could void the user's authority to operate the equipment.

Industry Canada Statement

This Class B digital apparatus complies with Canadian ICES-003.

This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions:

(1) This device may not cause interference, and (2) This device must accept any interference, including interference that may cause undesired operation of the device.

Warranty Information

This product is backed by a two-year warranty.

For further information on product warranty terms and conditions, please refer to www.startech.com/warranty.

Limitation of Liability

In no event shall the liability of StarTech.com Ltd. and StarTech.com USA LLP (or their officers, directors, employees or agents) for any damages (whether direct or indirect, special, punitive, incidental, consequential, or otherwise), loss of profits, loss of business, or any pecuniary loss, arising out of or related to the use of the product exceed the actual price paid for the product. Some states do not allow the exclusion or limitation of incidental or consequential damages. If such laws apply, the limitations or exclusions contained in this statement may not apply to you.

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