Connect PS5, Xbox and Nintendo Switch to the Apple Studio Display: With a Thunderbolt™ compatible KVM switch

May 14, 2026

Are you using an Apple Studio Display but can't connect your PS5, Nintendo Switch, or Xbox because the Studio Display only has a Thunderbolt port and no HDMI input? Have you had to settle for high-latency capture cards or put up with 1080p downscaling and audio dropouts due to HDMI adapters? Are you constantly switching cables between work and entertainment, making your desk cluttered and inefficient?

Tesmart proudly presents the THK401-X4 KVM Switch — with up to 40 Gbps bandwidth and full compatibility with Thunderbolt™ devices. It's more than just a port expander; it's a reimagined display hub for modern digital life. PS5/PS4, Nintendo Switch, Xbox — all these devices connect seamlessly to the Studio Display via the THK401-X4, allowing you to enjoy gaming on Apple's premium screen without compromise.

Designed for real-world desktop ecosystems

The THK401-X4 has been specifically optimized for the real-world usage scenarios of the Studio Display, ensuring it is no longer limited to a single interface. It also allows you to connect your PS5/PS4, Nintendo Switch, Xbox, and other HDMI devices, becoming a versatile digital hub that can adapt to any situation.

Entrance	Device type	Description
PC1	Mac	Native Thunderbolt™ connection: full 40 Gbps bandwidth, PD charging and full data channel
PC2	PC	HDMI + USB-B: stable 4K@60Hz-Ausgabe for professional workflows
PC3&PC4	Game console	Two HDMI inputs for PS5, Nintendo Switch, Xbox or any HDMI source — 4K@60Hz, Immediate forwarding
Output 1	Studio Display	A single Thunderbolt™ output cable bundles all input signals for a clean, unified desktop.

40 Gbps performance, native experience, lag-free gaming: Five key upgrades

1. Full retention of native Studio Display features — without compromise

While multiple signal sources are bundled, The THK401-X4's PC1 Thunderbolt™ channel fully preserves all the core functions of your display.. The integrated ultra-wide-angle camera, studio microphone array, and six-speaker audio system work instantly. — No additional configuration required. You never have to choose between "multi-device switching" and a "complete experience".Every carefully engineered Apple interaction detail works as naturally as a direct connection.

2. True plug-and-play, no delay, no drivers

Deeply adapted for PS5/PS4, Xbox Series X|S and Nintendo Switch — Instead of the compromises of conventional capture cards that rely on PC software encoding and frame buffering, the THK401-X4 uses a pure hardware HDMI direct-pass architecture. No drivers, no background processes—simply plug and play. Once a game console is connected, the video signals bypass any system-side rendering or protocol conversion, ensuring that command execution and image updates remain perfectly synchronized. Whether it's precise combos in God of War or lightning-fast dodges in Elden Ring, input latency is reduced to a virtually imperceptible level. 4K@60Hz-Auflösung With native audio guidance via the display, you can enjoy an immersive control experience on a Retina-like screen that rivals dedicated gaming monitors.

3. HDMI audio passthrough: Direct output via the display speakers

The THK401-X4 enables full HDMI audio passthrough, routing audio from your PS5, Xbox, or Nintendo Switch directly to the Studio Display along with the video. External speakers or headsets are no longer needed. — Easily adjust the game volume in real time using keyboard hotkeys. Say goodbye to the "video only" limitation of traditional adapters and enjoy immersive sound that perfectly complements the high-quality visual experience.

4. Field-tested, verified Thunderbolt™ display compatibility

Powered by the Intel JHL8440 controller for Thunderbolt™-Protocol processing The THK401-X4 was in authentic desktop environments comprehensively validated. It is demonstrably compatible with common Thunderbolt ports.™-Displays, including Apple Studio Display, LG UltraFine 5K and Dell U2725QE. Through native protocol passthrough and intelligent EDID storage technology, it ensures the complete integrity of video, audio and data channels. — for seamless integration into Thunderbolt™-Ecosystem workflows.

5. Not just for Mac — your work PC also connects seamlessly.

The THK401-X4 also takes into account Windows users. With a dedicated HDMI + USB port-The B input channel allows your work PC to easily join this display hub and utilize full KVM control. — A keyboard and mouse seamlessly switch between Mac and PC. Whether you're performing cross-platform development, dual-system testing, or everyday office and creative work, there's no need for additional peripherals or constant switching. One screen, two ecosystems, free workflow.

Core functions, without compromise

1. Integrated Gigabit network sharing, unified wired connectivity

Connect a single Ethernet cable to the KVM for stable wired Gigabit network sharing across multiple hosts. The integrated independent network switch supports on-demand channel separation or multiplexing. — and eliminates Wi-Fi instability and cable clutter.

2. PC1 Thunderbolt™ Channel with 60W Power Delivery

The PC1 Thunderbolt™-The port integrates the 60W Power Delivery fast-charging protocol. MacBook users can simultaneously use video output, high-speed data transfer, and device charging via a single cable. No additional power adapter is required. — This way your desk remains minimalist and geared towards efficient creative work or mobile working.

3. HDMI EDID storage, no layout reset when switching.

Traditional KVM switching often triggers a new display handshake, which can lead to re-renegotiating the resolution, shifted windows, and disrupted app layouts. THK401-X4 It features integrated EDID emulation, which continuously simulates the display's presence for HDMI-connected devices. When switching sources, HDMI devices maintain stable detection. — Desktop layout, multi-screen coordinates, and color profiles remain precisely fixed for truly seamless transitions.

4. USB 3.2 high-speed peripheral matrix, one control set for everything

The integrated USB data sharing channel allows keyboards, mice, webcams, and external drives to automatically follow the active video source. No need for repeated plugging and unplugging or manual reconnection. — A single switchover process transfers your entire peripheral setup, significantly reducing desktop friction and driver conflicts in multi-device workflows.

5. Four-way switching control, adapted to any workflow

Choose between physical front buttons, customizable keyboard hotkeys, quick switching via mouse scroll wheel, or infrared remote control. Whether programming at your desk, multitasking across multiple windows, or operating from a distance—signal sources can be routed intuitively and instantly. — The transition between work and entertainment has never been smoother.

Concluding thoughts

A truly intelligent desktop never requires you to adapt to the device. The Tesmart THK401-X4 overcomes the interface limitations of the studio display. and allows a single screen to elegantly accommodate your workflows, creative studios, and gaming setups.No compromised image quality. No need to repeatedly change cables. No learning curve. Connection — exactly as it was intended.

Frequently Asked Questions (FAQ)

Q1: Will the native functions of the Studio Display still work with the THK401-X4?

A: Yes. The integrated camera, microphone array, six-speaker system, and hardware controls for brightness and volume are fully retained and immediately available — no function is disabled or restricted.

Q2: Can the THK401-X4 How to connect the Studio Display to a PS5?

A: Absolutely. He offers genuine 4K@60Hz-Passthrough mit hardware-based, virtually latency-free performance — without capture card encoding and without software transcoding.

Q3: Does the THK401-X4 Passed the official Intel or Thunderbolt™ certification?

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

Q4: Do I need to install drivers?

A: No drivers or background software are required. THK401-X4 It is based on standardized DisplayPort/HDMI and USB protocols and is true plug-and-play. macOS, Windows 10/11, and all major game consoles are natively supported.