ASUS Box-CU4K30 TUF Gaming capture User Guide

June 5, 2024
Asus

Box-CU4K30 TUF Gaming capture
User Guide

TUF GAMING CAPTURE BOX-CU4K30
Quick Start Guide
Q18276 / Revised Edition v2 / April 2021

Getting to know your CU4K30

Front view

  1. Headset port

  2. LED indicator

  3. Gamepad port
    Rearview

  4. USB 3.2 Gen1x1 Type-C®

  5. HDMI IN port

  6. HDMI OUT port

LED indications

Status| LED Indicator|

Indications

---|---|---
Working| Static green| Standby mode (USB 2.0)
Static blue| Standby mode (USB 3.2 Gen1x1)
Color cycle effect| Working mode (Party mode on)
Rainbow effect| Working mode (Party mode off)
Static red| HDCP/Upscaling or downscaling failure
Flashing red| Device/USB abnormal
Flashing yellow| HDMI input interrupted
Firmware upgrading| Breathing orange| Firmware upgrading
Static orange| Firmware upgraded successfully
Flashing red| Firmware upgrade failed

Specifications

Interface USB 3.2 Gen1x1 Type-C®
Video input HDMI 2.0
Video output (loop-out) HDMI 2.0
Audio input HDMI 2.0
Audio output (loop-out) HDMI 2.0
Video input resolution 4k@60Hz HDR/2K@144Hz HDR/1080P@240Hz HDR
Max. video resolution (loop-out) 4k@60Hz HDR/2K@144Hz HDR/1080P@240Hz

HDR
**Max. resolution of video recording**| USB 3.2 Gen1x1: uncompressed 2160p30/1440p60/1080p120/1080p60/1080p30/720p60/

720p30/576p/480p USB 2.0: uncompressed 720p30

Audio mixing input| 3.5mm headset, 3.5mm game consoles
Supported game consoles| PlayStation, Xbox, Switch
Lighting effect| Full color LED
Dimensions| 105mm (W) x 80mm (D) x 20.6mm (H)
Weight| 173.7 (g)
Accessories| Quick Start Guide x 1 HDMI 2.0 cable x 1
USB 3.2 Gen1x1 Type-C® to Type-A cable x1
USB-A to USB-C® adapter x 1 3.5mm to 3.5mm audio cable x 1

System requirements

System requirements A desktop PC or Notebook PC with a USB 3.2 Gen1x1 port

Desktop PC
CPU| • Intel® CoreTM i5-6xxx or above Recommended: Intel® CoreTM i7-6xxxx or above
• AMD RyzenTM 5 1xxx or above Recommended: AMD RyzenTM 7 1xxxx or above
Memory| Above 8GB dual-channel system memory

Recommended: Above 16GB dual-channel system memory


**** Graphics Card

| • Above NVIDIA® GeForce® GTX660 Recommended: NVIDIA® GeForce® GTX 1060 or above
• AMD Radeon™ HD7870 or above Recommended: AMD Radeon™ RX570 or above
Notebook PC
**** CPU| • Intel® CoreTM i7-4810MQ or above Recommended: Intel® CoreTM i7-7700HQ or above
• AMD Ryzen™ 5 3500U or above Recommended: AMD Ryzen™ 5 3550H or above
Memory| Above 8GB dual-channel system memory
Recommended: Above 16GB dual-channel system memory
Graphics Card| NVIDIA® GeForce® GTX 870M or above Recommended: NVIDIA® GeForce® GTX 1050 Ti or above AMD Radeon™ HD 8970M or above Recommended: AMD Radeon™ RX570 or above

Connecting display devices

Connect the signal cables to the corresponding ports on CU4K30. Refer to the following for the display and audio connectors and their corresponding ports.

  • Connect your gamepad to CU4K30 with the bundled 3.5mm audio cable to enable Party Chat.
    NOTE: The product does not support viewing, recording, and live to stream of HDCP-protected signals.

Notices
Federal Communications Commission Statement

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

  • This device may not cause harmful interference.
  • This device must accept any interference received including interference that may cause undesired operation.

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 manufacturer’s 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:

  • Reorient or relocate the receiving antenna.
  • Increase the separation between the equipment and receiver.
  • Connect the equipment to 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.

CAUTION! The use of shielded cables for the connection of the monitor to the graphics card is required to assure compliance with FCC regulations. Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment.
Compliance Statement of Innovation, Science and Economic Development Canada (ISED)
This device complies with Innovation, Science, and Economic Development 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.
CAN ICES-003(B)/NMB-003(B)

Limitation of Liability

Circumstances may arise where because of a default on ASUS’ part or other liability, you are entitled to recover damages from ASUS. In each such instance, regardless of the basis on which you are entitled to claim damages from ASUS, ASUS is liable for no more than damages for bodily injury (including death) and damage to real property and tangible personal property; or any other actual and direct damages resulted from omission or failure of performing legal duties under this Warranty Statement, up to the listed contract price of each product. ASUS will only be responsible for or indemnify you for loss, damages or claims based in contract, tort or infringement under this Warranty Statement.
This limit also applies to ASUS’ suppliers and its reseller. It is the maximum for which ASUS, its suppliers, and your reseller are collectively responsible.
UNDER NO CIRCUMSTANCES IS ASUS LIABLE FOR ANY OF THE FOLLOWING: (1) THIRD- PARTY CLAIMS AGAINST YOU FOR DAMAGES; (2) LOSS OF, OR DAMAGE TO, YOUR RECORDS OR DATA; OR (3) SPECIAL, INCIDENTAL, OR INDIRECT DAMAGES OR FOR ANY ECONOMIC CONSEQUENTIAL DAMAGES (INCLUDING LOST PROFITS OR SAVINGS), EVEN IF ASUS, ITS SUPPLIERS OR YOUR RESELLER IS INFORMED OF THEIR POSSIBILITY.
Proper disposal
DO NOT throw the device in municipal waste. This product has been designed to enable proper reuse of parts and recycling. The symbol of the crossed out wheeled bin indicates that the product (electrical, electronic equipment and mercury-containing button cell battery) should not be placed in municipal waste. Check local regulations for disposal of electronic products.
DO NOT throw the device in a fire. DO NOT short circuit the contacts. DO NOT disassemble the device.
VCCI: Japan Compliance Statement VCCI Class B Statement
ASUS recycling and takeback programs come from our commitment to the highest standards for protecting our environment. We believe in providing solutions for you to be able to responsibly recycle our products, batteries, other components as well as packaging materials. Please go to http://csr.asus.com/english/Takeback.htm for detailed recycling information in different regions.

ASUSTeK Computer Inc. hereby declares that this device is in compliance with the essential requirements and other relevant provisions of related Directives. Full text of EU declaration of conformity is available at: www.asus.com/support

Vietnam RoHs
ASUS products sold in Vietnam, on or after September 23, 2011, meet the requirements of the Vietnam Circular 30/2011/TT-BCT.
India E-waste (Management) Rules 2016
This product complies with the “India E-Waste (Management) Rules, 2016” and prohibits the use of lead, mercury, hexavalent chromium, polybrominated biphenyls(PBBs) and polybrominated diphenyl ethers (PBDEs) in concentrations exceeding 0.1 % by weight in homogenous materials and 0.01 % by weight in homogenous materials for cadmium, except for the exemptions listed in Schedule II of the Rule.
KC: Korea Warning Statement
R-R-MSQ-CU4K30

Manufacturer ASUSTeK Computer Inc.
Tel: +886-2-2894-3447
Address: 1F., No. 15, Lide Rd., Beitou Dist., Taipei City 112, Taiwan
Authorized representative in Europe ASUSTeK Computer GmbH
Address: Harkortstrasse 21-23, 40880 Ratingen, Germany

References

Read User Manual Online (PDF format)

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