J-Tech Digital 8K HDMI Switch 4x1 – 8K@60Hz, 4K@120Hz, Audio Extraction, HDR, EDID Control

Meet the J-Tech Digital 8K HDMI Switch 4x1, a versatile hub that lets you consolidate four source devices into a single display. Designed for modern home theaters and gaming setups, it supports ultra-high resolutions and immersive sound options that can adapt to your living room, desk, or media cabinet.

Key visuals and performance highlights include 8K@60Hz and 4K@120Hz playback with HDR formats, plus a smooth 1080p@240Hz option for legacy content. Whether you're streaming, gaming, or presenting, you may experience crisper detail, richer colors, and responsive transitions as you switch sources.

What you can do with this switch

• Switch four HDMI sources to one display with a simple press or automatic mode that detects active devices.
• Support for high-refresh-rate video up to 8K@60Hz (4:4:4) and 4K@120Hz, with HDR10, HDR10+, and Dolby Vision where available.
• HDMI 2.1 / HDCP 2.3 compatibility to work with modern consoles, streaming boxes, and PCs.
• Automatic or manual switching to fit your setup; EDID presets tuned for reliable video and audio delivery.
• Audio extraction to Optical and 3.5mm outputs for home theater or soundbar connections.

Enhance your audio and video experience

• Dolby TrueHD, DTS-HD Master Audio, Dolby Digital, and LPCM options may be carried through the extracted outputs for high-quality sound.
• Fifteen EDID modes give you flexible control over resolution and audio, with a bypass option for plug-and-play compatibility with TVs and projectors.
• CEC control support simplifies your remote management across connected devices.

Ease of use and setup tips

For best stability, follow the cable and resolution tips. Shorter HDMI cables help with 8K/4K high-bandwidth signals, while staying within recommended lengths reduces risk of signal loss. In EDID Mode 1, switching to a lower resolution can improve stability.

Whether you are wiring a PS5, Xbox Series X, Apple TV, Roku, or a Blu-ray player, this switch is designed to pair with your existing gear and deliver flexible, high-quality switching you can trust.

Support and warranty

Every J-Tech Digital product includes free lifetime technical support and a one-year replacement warranty. Our team in Stafford, TX is ready to assist, with business hours from 9 AM to 6 PM CST, Monday through Friday.