Introduction; Package List; Features; Panel Description - J-Tech Digital JTECH-4KSP4 User Manual

INTRODUCTION

Thanks for selecting the JTECH-4KSP4 1x4 HDMI splitter for your A/V solutions. This
device lets you simultaneously distribute one HDMI input signal to up to 4 HDMI
displays. It supports HDMI video resolutions up to 4K@60Hz 4:4:4, HDR10, Dolby
Vision, firmware upgrades, and is HDCP 2.3 compliant. A built-in signal equalizer
provides you with the option of using longer range HDMI cables. Other features
include EDID pass-through and 4K to 1080p downscaling.

PACKAGE LIST

1x 18G Splitter
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1x Power Adapter (5V DC 1A)

1x User Manual


FEATURES

Supports HDMI video resolutions up to 4K/60Hz 4:4:4, HDR10 and Dolby Vision.

HDCP 2.3 compliant.
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Built-in signal equalizer allows for the use of longer range HDMI cables.

EDID copy priority follows Output1>Output2>Output3> Output4.

4K to 1080p downscaler function.

Supports convenient firmware upgrades.


PANEL DESCRIPTION

① POWER LED: Red light appears when device is powered on.
② HDMI INPUT LED: Blue light indicates a connected HDMI input device.
③ HDMI INPUT: Type-A female HDMI input port to connect the HDMI source.
④ Downscale ON/OFF: Enables down-scaling function.
⑤ FW/DC 5V: Micro USB port for firmware upgrades or power connection.
⑥ OUTPUT LEDS: Blue lights indicate connected HDMI outputs.
⑦ HDMI OUTPUTS: Four type-A female HDMI output ports to connect HDMI
displays.
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