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TA-UHS18-8K

TA-UHS18-8K

The TA-UHS18-8K is a high-performance 48Gbps HDMI 2.1 1×8 Splitter designed to distribute a single HDMI source to eight HDMI displays simultaneously. Supporting resolutions up to 8K@60Hz 4:2:0 12-bit and 4K@120Hz 4:4:4 12-bit, it provides a reliable solution for high-bandwidth professional AV and multi-display installations.

The splitter supports 48Gbps FRL and 18Gbps TMDS bandwidth, along with HDMI 2.1 and HDCP 2.3/1.4 compatibility. It supports advanced HDMI 2.1 features including VRR, ALLM, QMS, QFT and SBTM, making it suitable for modern high-resolution and high-refresh-rate display systems.

For high-dynamic-range content, the TA-UHS18-8K supports HDR, HDR10, HDR10+, Dolby Vision and HLG pass-through. It also supports multi-channel audio formats including LPCM 7.1CH, Dolby TrueHD, Dolby Atmos and DTS-HD Master Audio.

A key feature is its automatic downscaling and HDR-to-SDR conversion on each output. The splitter evaluates the EDID information from the connected displays and automatically provides an appropriate HDMI signal according to the display capabilities.

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Key Features

  • 1 HDMI Input → 8 HDMI Outputs
  • 48Gbps HDMI 2.1
  • 18Gbps TMDS
  • HDCP 2.3 / HDCP 1.4
  • Up to 8K@60Hz 4:2:0 12-bit
  • Up to 4K@120Hz 4:4:4 12-bit
  • Supports VRR
  • Supports ALLM
  • Supports QMS
  • Supports QFT
  • Supports SBTM
  • HDR / HDR10 / HDR10+
  • Dolby Vision / HLG
  • Dolby Atmos and DTS-HD Master Audio
  • Advanced EDID management
  • Automatic resolution downscaling
  • Automatic HDR → SDR conversion
  • Cable equalization
  • USB Type-C service/firmware update port
  • Metal enclosure
  • Supplied with mounting ears for installation


Datasheet

Parameter
Specification
Product Name
TA-UHS18-8K
Product Type
HDMI 2.1 1×8 Splitter
HDMI Compliance
HDMI 2.1
HDCP Compliance
HDCP 2.3 / HDCP 1.4
Video Bandwidth
48Gbps FRL / 18Gbps TMDS
Input
1 × HDMI
Output
8 × HDMI
Maximum Resolution
8K@60Hz 4:2:0 12-bit
4K Resolution
4K@120Hz 4:4:4 12-bit
Color Depth
8 / 10 / 12-bit
Color Space
RGB, YCbCr 4:4:4 / 4:2:2 / 4:2:0
HDR
HDR, HDR10, HDR10+, Dolby Vision, HLG
Audio
LPCM, Dolby Digital/Plus/EX, Dolby TrueHD, Dolby Atmos, DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DSD
EDID
DIP-switch selectable
Service Port
USB Type-C
Power Supply
DC 12V / 2.5A
Power Consumption
12.2W Max
ESD Protection
±8kV air / ±4kV contact
Operating Temperature
0°C to 40°C
Storage Temperature
-20°C to 60°C
Humidity
20–90% RH, non-condensing