home>Products>2. Splitter 1x4>【4KSP14-S】HDMI2.0b Scaler Splitter [1 Input / 4 Outputs]
【4KSP14-S】HDMI2.0b Scaler Splitter [1 Input / 4 Outputs]
HDMI 2.0b Splitter 4K x 2K, 4 Way, 2160P, 4K60Hz 4:4:4 18Gbps, 1080P&3D, 4K And 1080P Synchronously On Different TVs, HDCP2.2, HDR, PCM7.1, Dolby TrueHD, DTS-HD Master, Built-in Surge Lightning Protection, Active HDMI Amplifier (1 Input 4 Outputs)

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product descriptionFEATURESsupport

4KSP14-S is a 1 x 4 HDMI splitter with scaler, reliably distributes one HDMI input signal to four outputs at resolutions up to 4K@60Hz 4:4:4 chroma subsampling. It follows HDCP 2.2 andHDMI 2.0b specifications, including supported data rates up to 18 Gbps, HDR(high dynamic range), 3D and HD lossless audio formats.


With the built-in scaler, when connected to different displays, the corresponding HDMI output is capable of scaling down automatically (down to 1080P) to feed an optimal output signal toits attached display.


The splitter provides HDCP management which continuously authenticates HDCP encryptionbetween all devices, ensuring correct source content is output to each display.It also features automatic input cable equalization,actively conditions input HDMI signals to compensate for signal loss when using long cables or cascading multiple units.

√ Distributes one HDMI input signal to four HDMI displays
√ Supports HDMI 2.0b Specifications, including:
√ Data rates up to 18.0 Gbps
√ 3D
√ HD lossless audio formats 
√ HDCP 2.2 compliant
√ Each HDMI output supports scaling down to 1080P individually (fps will not change during scaling down from 4K to 1080P)
√ HDMI Input and output cable length up to 10m/33ft + 15m/50ft for 4Kx2K@30Hz, up to 5m/16ft +5m/16ft for 4Kx2K@60Hz
√ Front panel LED indication for I/O and Power connectivity
√ Automatic input cable equalization for signal regeneration compensation

Firmware Upgradable

Kindly download it from: 



After uncompressed the file, please power on the splitter and connect the splitter to a computer via the microusb port here:



Then click the selected programnamed[ITESHFU.exe]


And let it run by itself.

After the upgrade is completed.

You will have a usable splitter in your hand.

Please connect your 4K TV or projector with HDMI OUT 1 which is copy EDID from the sink device.

Any question, welcome to contact us again at service@avaccess.com.

User manual-4KSP14-S.pdf

North America: services@avaccess.com
Europe: service@avaccess.com
Australia: service-au@avaccess.com
US Tel: 626-840-8817
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