ASUS TUF Gaming Capture Box (CU4K30)
ASUS TUF Gaming Capture Box (CU4K30) is one of the products in the database.
About
A driverless UVC capture box in ASUS's durability-focused TUF line — recording is deliberately capped at 4K30 to keep the plain USB 3.2 Gen1 bus stable, with 60fps only at lower resolutions.
- HDMI version
- 2.0
- Max resolution
- 3840x2160@60Hz
- Requires DisplayLink driver
- No
Ports: 1× HDMI (entrada), 1× HDMI (salida), 1× USB Type-C (3.2 Gen1x1), 1× Audio 3.5mm (auriculares) and 1× Audio 3.5mm (gamepad)
Confirmed with
- Notebook (generic)
To sustain 60fps reliably, users must drop the capture resolution to 2K or 1080p — 4K recording is hard-limited to a rigid 30fps ceiling on the plain USB 3.2 Gen1x1 bus.