
The TA-UHS14-8K-SA is a professional 48Gbps HDMI 2.1 1×4 Splitter designed to distribute a single HDMI source to up to four HDMI displays simultaneously. It supports video resolutions up to 8K@60Hz 4:2:0 12-bit, 4K@120Hz 4:4:4 12-bit and 8K@30Hz 4:4:4 12-bit, providing high-performance video distribution for demanding AV installations.
The splitter features automatic resolution downscaling and conversion on each output, allowing displays with different resolution capabilities to work from the same HDMI source. It compares the EDID information of connected displays and automatically manages the output signal accordingly.
For audio integration, the TA-UHS14-8K-SA provides Optical/S/PDIF and 3.5mm L/R analog audio outputs, allowing audio to be routed to an AV amplifier, powered speakers or other external audio systems.
With support for HDR, HDR10, HDR10+, Dolby Vision and HLG, along with VRR, ALLM, QMS, QFT and SBTM, the TA-UHS14-8K-SA is designed for professional AV distribution, video conferencing, multimedia presentation, digital signage and high-resolution multi-display environments.
Parameter | Specification |
Product Name | TA-UHS14-8K-SA |
Product Type | HDMI 2.1 1×4 Splitter |
HDMI Compliance | HDMI 2.1 |
HDCP | HDCP 2.3 / 1.4 |
Video Bandwidth | 48Gbps FRL / 18Gbps TMDS |
HDMI Input | 1 × HDMI |
HDMI Outputs | 4 × HDMI |
Maximum Resolution | 8K@60Hz 4:2:0 12-bit |
4K Resolution | 4K@120Hz 4:4:4 12-bit |
8K Resolution | 8K@30Hz 4:4:4 12-bit |
Color Depth | 8 / 10 / 12-bit |
Color Space | RGB, YCbCr 4:4:4 / 4:2:2, YUV 4:2:0 |
HDR | HDR, HDR10, HDR10+, Dolby Vision, HLG |
Optical Audio | LPCM / Dolby / DTS 5.1CH |
Analog Audio | LPCM 2CH |
Optical Port | 1 × S/PDIF |
Analog Audio Port | 1 × 3.5mm L/R |
Service Port | USB Type-C |
EDID | DIP-switch selectable |
Power Supply | DC 5V / 2A |
Power Consumption | 6W Max |
Operating Temperature | 0°C to 40°C |
Storage Temperature | -20°C to 60°C |
Humidity | 20–90% RH, non-condensing |

