MARMITEK Marmitek Split 814 Pro – Toslink splitter HDMI splitter

Advanced HDMI splitter with audio extraction for 8K video and high-end sound.

• 1 HDMI input and 4 HDMI outputs – display the same video source on four screens simultaneously
• Supports 8K @ 60 Hz, 4K @ 120 Hz, HDR, Deep Color, and 4:4:4 chroma for razor-sharp images
• Integrated audio extractor for connection to a soundbar, amplifier, or audio system
• EDID switch and downscale function for compatibility with different screen resolutions
• Metal housing with repeater and equalizer for a stable, interference-free signal
• Fully compatible with HDMI 2.1, HDCP 2.3, Dolby Vision, Dolby Atmos, and DTS:X
• Plug & play installation: no software or settings required

Advanced HDMI distribution with audio extraction

The Marmitek Split 814 Pro is a professional HDMI splitter with an integrated audio extractor that allows you to effortlessly distribute one HDMI source to four screens in maximum 8K quality. Simultaneously, you can send the audio signal separately to an amplifier or soundbar – ideal for presentations, digital signage, home theaters, or hospitality applications.

Simple installation and use

Connect your HDMI source to the input and connect up to four screens via the HDMI outputs. Thanks to plug & play installation, the splitter is ready for use immediately. With the built-in EDID switch, you can easily select the desired resolution or adjust the output for screens with different specifications.

Key features

• HDMI 2.1 with 48 Gbps bandwidth
• Supports resolutions up to 8K @ 60 Hz and 4K @ 120 Hz
• Support for HDR, Dolby Vision, Deep Color, and 4:4:4 chroma display
• Integrated audio extractor with optical (Toslink) and analog (3.5 mm jack) outputs
• Metal housing with repeater and equalizer for stable signal transmission, even with longer HDMI cables

Applications

Use the Split 814 Pro to distribute content from one HDMI source to four screens, for example in:

• shops or showrooms for product videos,
• hospitality venues or sports bars for live broadcasts,
• meeting rooms or exhibition stands with multiple screens,
• home theaters with a separate sound system.

Why choose this product

The Marmitek Split 814 Pro combines high-quality video and audio performance in one compact device. Thanks to the audio extractor, 8K support, HDR compatibility, and robust build quality, this is the ideal solution for both professional AV applications and demanding home use.

Main specifications

• HDMI inputs: 1
• HDMI outputs: 4
• Audio outputs: optical (Toslink) and analog (3.5 mm jack)
• Resolution: 8K @ 60 Hz / 4K @ 120 Hz
• HDMI version: HDMI 2.1 (48 Gbps)
• Video support: HDR, Dolby Vision, Deep Color, 4:4:4 chroma
• Audio support: Dolby Atmos, DTS:X, LPCM 7.1
• EDID switch: yes
• Housing: metal housing with repeater & equalizer
• Installation: plug & play
• Brand: Marmitek

Marmitek

The Dutch brand Marmitek has been developing smart solutions since 1996 to have and control audio and video everywhere in and around your home. Marmitek offers solutions when the use of a standard accessory, such as an HDMI cable, is not possible or not desired. Consider making older and newer equipment work together, controlling equipment in a closed cabinet, connecting multiple HDMI sources with one cable to your TV, or splitting an HDMI signal to multiple screens. Additionally, there are solutions for wirelessly connecting audio/video sources, speakers, or a subwoofer. With Marmitek, you make your electronics even more user-friendly and get more out of your existing equipment.