The SPAV 14 from the TIVA® Series is a 1×4 8K HDMI™ splitter with an integrated audio extractor. It distributes one high-resolution HDMI™ signal to up to four displays while outputting the audio separately. Supporting HDMI™ 2.1, HDCP 2.3, and a 48 Gbps bandwidth, it ensures full compatibility with the latest 8K and 4K AV standards.

The splitter handles video resolutions up to 8K @ 60 Hz (4:2:0, 12-bit) or 4K @ 120 Hz (4:4:4, 12-bit) and transmits HDR10, HDR10+, Dolby Vision, and HLG formats. In mixed-display setups, HDR-to-SDR conversion guarantees optimal image quality, while EDID management maintains signal stability.

The built-in audio extractor outputs Dolby/DTS 5.1 via S/PDIF and LPCM 2.0 via a 3.5 mm mini-jack, providing flexible audio routing to external amplifiers or speaker systems.

With its compact design, status LEDs, and 5 V DC power supply, the SPAV 14 integrates easily into professional AV environments. Ideal for conference and training rooms, digital signage, control rooms, showrooms, home cinemas, or other setups in which reliable signal distribution, high-quality video, and versatile audio connectivity are required.

1x4 HDMI™ splitter for distributing one 8K signal to four displays
Audio de-embedding: Dolby/DTS 5.1 (S/PDIF), LPCM 2.0 (mini-jack)
HDR-to-SDR conversion for non-HDR displays.
HDMI™ 2.1 and HDCP 2.3/1.4 compliant with 48 Gbps bandwidth
HDR, HDR10, HDR10+, Dolby Vision HLG pass through
Video resolutions up to 8K@60Hz (4:2:0, 12-bit) and 4K@120Hz (4:4:4, 12-bit)
EDID management for signal stability
Status LEDs on the front panel for quick system check
Compact design for easy and flexible installation
Includes 5 V DC power supply

General

Material	Metal
Colour	Black

Inputs

Number of HDMI inputs	1
HDMI input connector type	HDMI A-type socket

Outputs

Number of HDMI outputs	4
HDMI output connector type	HDMI A-type socket
Number of S/PDIF outputs	1
S/PDIF output connection type	Optical digital socket

Video Performance

Video standards	HDMI 2.1
HDR standards	Dolby® Vision
HDR standards	HDR10
HDR standards	HDR10+
HDR standards	HLG (Hybrid Log-Gamma)
Transmission method	FRL
Transmission method	TMDS
Video bandwidth	48 Gbps
Video resolution	4K 120 Hz RGB/YCbCr 4:4:4 12 Bit
Video resolution	8K 30 Hz RGB/YCbCr 4:4:4 12 Bit
Video resolution	8K 60 Hz YCbCr 4:2:0 12 Bit
Colour depth	10 Bit
Colour depth	12 Bit
Colour depth	8 Bit
Colour space	RGB
Colour space	YCbCr 4:2:0
Colour space	YCbCr 4:2:2
Colour space	YCbCr 4:4:4
HDMI audio formats	DSD
HDMI audio formats	DTS
HDMI audio formats	DTS-ES
HDMI audio formats	DTS-HD Master Audio
HDMI audio formats	DTS-HD High Resolution Audio
HDMI audio formats	DTS 96/24
HDMI audio formats	Dolby® Atmos
HDMI audio formats	Dolby® Digital EX (AC3)
HDMI audio formats	Dolby® TrueHD
HDMI audio formats	PCM 2.0
HDMI audio formats	PCM 5.1
Digital audio de-embedding	DTS
Digital audio de-embedding	Dolby® Digital (AC3)
Digital audio de-embedding	PCM 5.1
Analog audio de-embedding	PCM 2.0
Video scaling	4K 120 Hz RGB/YCbCr 4:4:4 12 Bit
Video scaling	8K 30 Hz RGB/YCbCr 4:4:4 12 Bit
Video scaling	8K 60 Hz YCbCr 4:2:0 12 Bit

Mains operation

Operation voltage	100 V AC - 230 V AC / 50 - 60 Hz
Power supply type	External switched-mode power supply (SMPS)
Rated power	6 W
Mains connector	AS3112 australian plug
Mains connector	BS1363/A UK plug
Mains connector	CEE 7/16 (Type C / Euro Plug)
Mains connector	Nema 1-15 US plug

Environmental

Ambient temperature	0 - 40 °C
Storage temperature	-20 - 60 °C
Maximum air humidity (non-condensing)	90 %
ESD protection per IEC 61000-4-2 (non-contact)	8 kV
ESD protection per IEC 61000-4-2 (contact)	4 kV