J5Create JDSH812-N 8K HDMI 2.1 2-Way Splitter Space Grey

The J5Create JDSH812-N is a compact aluminium HDMI 2.1 splitter designed for gamers, content creators, and AV professionals who need to mirror a single high-bandwidth source across two displays simultaneously — without compromising resolution or refresh rate.

UK-based seller
Tracked delivery across the UK
Genuine product from trusted distributors

Key Features

• Splits 1x HDMI input to 2x HDMI outputs simultaneously
• Supports up to 8K@60Hz and 4K@120Hz on both outputs
• Backward compatible: 1440p@240Hz, 1080p@240Hz
• Variable Refresh Rate (VRR), FreeSync, G-Sync support
• ALLM (Auto Low Latency Mode) support
• HDR10 / HDR10+ / Dolby Vision / HLG
• 7.1 audio: DTS-HD / Dolby TrueHD / LPCM 7.1 / DTS / Dolby-AC3 / DSD
• HDCP 2.2/2.3 and HDCP 1.4 compliant
• Plug-and-play, no drivers required
• Self-powered (USB-C power cable included)
• Aluminium enclosure, Space Grey

Product Overview

The JDSH812-N delivers full HDMI 2.1 bandwidth to two displays at once, making it ideal for dual-monitor gaming setups, presentation environments, or AV installations. VRR, FreeSync, and G-Sync ensure smooth gameplay, while ALLM automatically switches displays to low-latency mode when a compatible source is detected. The aluminium build keeps the unit cool under sustained use, and the plug-and-play design means no software installation is needed. Compatible with PS5, PS4, Xbox Series X, Xbox One, desktops, laptops, Blu-ray players, and Chromecast.

Delivery & Fulfilment

This product is sold by TechFinder UK, a UK-based sole trader business.
All hardware is sourced through established distribution partners.
Orders are dispatched within 1–2 business days with tracked delivery across the United Kingdom.

Why Buy from TechFinder UK?

• UK-based sole trader — genuine products, real accountability
• Sourced through established distribution partners
• Secure checkout with buyer protection
• Tracked UK delivery, dispatched within 1–2 business days
• Pre- and post-purchase support available

Technical Specifications

• Model: JDSH812-N
• Ports: 1x HDMI 2.1 In, 2x HDMI 2.1 Out
• Max Resolution (1 input / 2 outputs): 8K@60Hz, 4K@120Hz, 1440p@240Hz, 1080p@240Hz
• HDR: HDR10 / HDR10+ / Dolby Vision / HLG
• HDCP: 2.2/2.3 and 1.4
• Audio: DTS-HD / Dolby TrueHD / LPCM 7.1 / DTS / Dolby-AC3 / DSD (7.1 channels)
• VRR / FreeSync / G-Sync: Supported
• ALLM: Supported
• Power: Self-powered, max 500mA
• LED: Red indicator for active video signal
• Enclosure: Aluminium, Space Grey
• Product Dimensions: 57.4 x 56.5 x 16mm
• Product Weight: 45g
• Package Dimensions: 14.5 x 9.5 x 2.5cm
• Gross Weight: 0.11kg
• Operating Temperature: 0–40°C
• Operating Humidity: <85% non-condensing
• Warranty: 2 Years
• Package Contents: 1x 8K HDMI 2.1 2-Way Splitter, 1x USB-C to USB-A cable (100cm), 1x Quick Installation Guide

Product Identification

Model: JDSH812-N
EAN: 4712795088786