How to Connect PS5/Xbox/Switch to Pro Display XDR

April 08, 2026 TESmartZina

Are you using an Apple Pro Display XDR but unable to connect your PS5/PS4, Nintendo Switch, or Xbox due to its Thunderbolt™-only ports and lack of HDMI input? Have you compromised with high-latency capture cards, or endured 1080P downscaling and audio dropouts from HDMI-to-USB-C adapters? Do you frequently unplug cables between work and entertainment, leaving your desk cluttered and inefficient?

Tesmart proudly introduces the THK401-X4 KVM Switch—delivering up to 40Gbps transmission bandwidth and full compatibility with Thunderbolt™ devices. More than just a port expander, it is a reimagined "display hub" designed for modern digital workflows. PS5/PS4, Nintendo Switch, Xbox—all can be seamlessly connected to the Pro Display XDR via the THK401-X4, letting you enjoy gaming directly on Apple's professional reference-grade screen, without compromise.

Engineered for Real-World Desktop Ecosystems

The THK401-X4 is optimized for authentic Pro Display XDR usage scenarios, breaking through the Thunderbolt™ interface limitations of the XDR. It enables seamless connectivity for your gaming consoles (PS5/PS4, Nintendo Switch, Xbox, etc.), truly becoming a professional KVM solution that integrates daily Mac workflows with console gaming entertainment:

Input	Device Type	Description
PC1	Mac	Native Thunderbolt™ connection: full 40Gbps bandwidth, PD power delivery
PC2	PC	HDMI + USB-B connection for work computers, stable 4K@60Hz output
PC3&PC4	Gaming Console	Dual HDMI inputs for PS5/PS4, Nintendo Switch, Xbox, or any HDMI source—4K@60Hz, zero-lag passthrough
Output1	Pro Display XDR	Single Thunderbolt™ output cable consolidates all input signals for a clean, unified desktop

40Gbps Performance, Native Experience, Zero-Lag Gaming: Five Core Upgrades

1. Full Retention of Pro Display XDR Professional Capabilities—Nothing Compromised

While aggregating multi-source signals, the THK401-X4's PC1 Thunderbolt™ channel fully preserves the XDR's core professional capabilities: 1600-nit peak brightness, P3 wide color gamut, 10-bit color depth, and Reference Mode are all perfectly passed through. You never have to choose between "multi-device switching" and "professional display quality." Every meticulously calibrated Apple color and brightness detail is rendered as precisely as a direct connection.

2. Optimized for Gaming Consoles—Pure Hardware Passthrough, Zero Latency

Specifically engineered for PS5/PS4, Xbox Series X|S, and Nintendo Switch, the THK401-X4 eliminates the compromises of traditional capture cards that rely on PC-based software encoding and frame buffering. Built on a pure hardware HDMI passthrough architecture, it delivers true plug-and-play functionality with zero drivers and zero background processes. Once a gaming console is connected, video signals bypass all system-level rendering or protocol conversion, ensuring perfect synchronization between controller inputs and display refresh rates. Whether executing precise combos in God of War or landing frame-perfect dodges in Elden Ring, input latency is reduced to an imperceptible level. Combined with 4K@60Hz output and the XDR's native color performance, enjoy an immersive, responsive gaming experience on a Retina-level screen that rivals dedicated esports monitors.

3. HDMI Audio Passthrough—Direct Output via External Audio System

The THK401-X4 supports full HDMI audio passthrough. Audio signals from PS5/PS4, Xbox, or Nintendo Switch are routed alongside video directly to the Pro Display XDR workflow (external speakers or audio system required, as the XDR has no built-in speakers). Adjust game volume in real time via keyboard hotkeys—say goodbye to the "video-only" limitation of traditional adapters, and enjoy immersive audio that perfectly complements reference-grade visuals.

4. Real-World Tested, Verified Thunderbolt™ Display Compatibility

Powered by the Intel JHL8440 controller for Thunderbolt™ protocol processing, the THK401-X4 has undergone rigorous validation in authentic desktop environments. It is confirmed compatible with mainstream Thunderbolt™ displays including Pro Display XDR, LG UltraFine 5K, and Dell U2725QE. Leveraging native protocol passthrough technology, it ensures complete integrity of video, audio, and data channels—seamlessly integrating into Thunderbolt™ ecosystem workflows.

5. Beyond Mac: Seamless Windows PC Integration

The THK401-X4 doesn't overlook Windows users. Via its dedicated HDMI + USB-B input channel, your work PC can be effortlessly integrated into this display hub with full KVM control—one keyboard and mouse seamlessly switch between Mac and PC. Whether cross-platform development, dual-system testing, or daily office work and content creation, no additional peripherals or repetitive cable swapping required. One screen, two ecosystems, fluid transitions.

Core Features, Nothing Compromised

1. Integrated Gigabit Network Sharing—Unified Wired Connectivity

Connect a single Ethernet cable to the KVM to enable stable gigabit wired network sharing across multiple hosts. Built-in independent network switch supports on-demand channel isolation or multiplexing—eliminating Wi-Fi instability and cable clutter.

2. PC1 Thunderbolt™ Channel with 60W PD Power Delivery

The PC1 Thunderbolt™ port integrates 60W Power Delivery fast-charging protocol. MacBook users can simultaneously handle video output, high-speed data transfer, and device charging through one cable. No extra power adapter needed—keep your desk minimal and focused on efficient creation or mobile work.

3. HDMI EDID Retention—Zero Layout Reset on Switching

Traditional KVM switching often triggers display re-handshake, causing resolution renegotiation, window misalignment, and app layout disruption. The THK401-X4 features built-in EDID emulation that continuously simulates display presence to HDMI-connected devices. When switching sources, HDMI devices maintain stable recognition—desktop arrangement, multi-screen coordinates, and color profiles remain precisely locked for truly seamless transitions.

4. USB 3.2 High-Speed Peripheral Matrix—One Set of Controls for All

Integrated USB data-sharing channel allows keyboards, mice, webcams, and external drives to automatically follow the active video source. No repetitive plugging/unplugging or manual reconnection—one switch migrates your entire peripheral setup, significantly reducing desktop friction and driver conflicts in multi-device workflows.

5. Four-Way Switching Control—Adapted to Every Workflow

Choose from front-panel physical buttons, customizable keyboard hotkeys, mouse scroll-wheel quick cycling, or infrared remote control. Whether coding at your desk, multitasking across windows, or operating from a distance, instantly route signal sources by intuition—transitioning between work and entertainment has never been smoother.

Final Thoughts

A truly intelligent desktop never asks you to adapt to the device. The Tesmart THK401-X4 breaks through the interface limitations of the Pro Display XDR—enabling seamless connectivity for PC, PS5/PS4, Xbox, Switch, and more. One screen effortlessly hosts your workflows, creative studios, and gaming setups. No compromised image quality. No repetitive cable swapping. No learning curve. Connection—exactly as it was meant to be.

Frequently Asked Questions (FAQ)

Q1: Will Pro Display XDR's native professional capabilities (brightness, color, Reference Mode) still work with the THK401-X4?

A: Yes. The THK401-X4 fully preserves the XDR's 1600-nit peak brightness, P3 wide color gamut, 10-bit color depth, and Reference Mode—all professional functions pass through without loss.

Q2: Can the THK401-X4 connect Pro Display XDR to a PS5/PS4?

A: Absolutely. It delivers true 4K@60Hz hardware-level passthrough with zero-lag performance and uncompromised image quality.

Q3: Has the THK401-X4 passed Intel or Thunderbolt™ official certification?

A: Not yet. All compatibility claims are based on independent lab testing and real-world desktop validation. The official certification process is actively underway. In the meantime, the product's verified performance ensures reliable daily use, backed by ongoing firmware updates and full technical support.

Q4: Do I need to install any drivers?

A: No drivers or background software required. Built on standard DisplayPort/HDMI and USB protocols, the THK401-X4 is truly plug-and-play. macOS, Windows 10/11, and all major gaming consoles are natively supported.