ASUS TUF Gaming CU4K30 USB Capture Box - 4K30 Capture / 4K60 HDR Passthrough
Capture at up to 4K30 while playing through 4K60 HDR with ASUS TUF Gaming CU4K30. USB-C connectivity and two 3.5 mm audio ports keep your streaming setup compact.
Overview
ASUS TUF GAMING CU4K30 USB CAPTURE BOX - 4K30 CAPTURE / 4K60 HDR PASSTHROUGH

ASUS TUF Gaming CU4K30
ASUS TUF Gaming CU4K30: Bring your console or gaming PC into your streaming setup through a compact USB capture box. Available from AX Store in Kuwait.
Maximum Capture
Maximum Passthrough
Capture with Compatible Firmware
Type-C Host Interface

Keep capture and passthrough clear
Record up to 4K30, 1440p60 or 1080p120, while HDMI passthrough supports up to 4K60 HDR, 1440p144 or 1080p240. Plan the position and connections around your normal equipment, checking the exact host and application requirements before completing the setup.
Bring party chat into the mix
Dedicated 3.5 mm headset and controller connections simplify console commentary. An aluminium body and RGB status strip complete the desktop design. Plan the position and connections around your normal equipment, checking the exact host and application requirements before completing the setup.
Recording and Passthrough Are Different Modes
Capture describes the video recorded by the computer, while passthrough describes the signal sent onward to the display. Check both limits for the required source mode, including the firmware condition on higher-frame-rate capture.
Plan the Source and Computer Connections
Connect the HDMI source to the capture box and use the listed USB interface for the computer. Keep the display route and recording software settings in the plan, using a host port that meets the capture mode’s requirements.
Protected Video Has a Separate Restriction
The listed device does not capture protected HDCP sources. Check the source’s output requirements for the intended content and game, rather than assuming any picture visible on the display is available for recording.

Choose the Correct Console-Audio Route
The box includes dedicated headset and gamepad audio connections for the supported console arrangement. Match the required cable and headset connections, while keeping a separate computer USB microphone distinct from those analogue audio sockets.
Build the Video and Commentary Route
Choose the source connection and computer connection for this exact capture device. Plan display routing separately where needed, and select a microphone and monitoring arrangement for your own commentary. Compare related options such as AVerMedia Live Gamer Portable 2 PLUS Capture Device or AVerMedia GC573 Live Gamer 4K Capture Card, 2160p@60Hz HDR, keeping the exact model and configuration in the decision. For the wider setup, explore SteelSeries Alias USB-C Gaming Microphone, RGB and check the connection, size or mounting requirements before pairing accessories. Browse the ASUS range at AX for more choices.
ASUS TUF Gaming CU4K30 Setup Choices
Choose the source connection and computer connection for this exact capture device. Plan display routing separately where needed, and select a microphone and monitoring arrangement for your own commentary. Explore Elgato Wave 3 MK.2 USB Condenser Microphone - Wave FX / Black, Elgato Stream Deck MK.2, 15-Key Customizable Controller, Razer Key Light Chroma - All-In-One Lighting Kit.
Frequently Asked Questions
What can be captured?
2160p30 / 1440p60 / 1080p120 with compatible firmware.
What can pass through to the display?
2160p60 HDR / 1440p144 HDR / 1080p240 HDR.
What computer connection is required?
USB 3.2 Gen 1×1 Type-C.
Can HDCP sources be captured?
HDCP sources not supported.
Build Your Setup with AX Store
Explore computers, displays and accessories for your workspace at AX Store. For help choosing the right model or checking an accessory, contact AX Store.
THE DETAILS
Technical specifications
Video and connections
USB 3.2 Gen 1×1 Type-C
HDMI 2.0 input and passthrough output
2160p30 / 1440p60 / 1080p120 with compatible firmware
2160p60 HDR / 1440p144 HDR / 1080p240 HDR
3.5 mm headset and gamepad connections
HDCP sources not supported
Physical
105 × 80 × 21 mm
173 g
Aluminium
RGB lighting strip
COMPLETE YOUR SETUP