Split an HDMI audio/video source on four separate HDMI displays simultaneously, with support for resolutions up to 4KThe ST124HD4K 4-port 4K HDMI splitter lets you share four HDMI displays or projectors with an HDMI-enabled audio / video source devices, such as a computer, Blu-ray player or cable TV set-top box.With support for Ultra HD (4K) the HDMI splitter ensures astonishing picture quality, four times the resolution of high-definition 1080p at 30 Hz. The 4K splitter is also backward compatible with previous HDMI revisions, supporting 1080p / 720p HDMI video resolution devices. Even if you don't require 4K video today, the ST124HD4K ensures you'll be ready to take advantage of tomorrow's display technology.Save time while setting up your splitter with EDID emulation ensuring all of your native settings such as resolution and refresh rate are communicated between your video source and displays. EDID emulation maximizes compatibility with your 4K display, ensuring a convenient plug-and-play installation.Constructed of solid aluminum, the HDMI splitter casing is heavy enough to prevent the unit from shifting or sliding around when you move the attached HDMI cables. Plus, the small footprint allows for seamless integration into any digital signage application.The ST124HD4K is backed by a StarTech.com 2-year warranty, and free lifetime technical support.The StarTech.com Advantage More information: Weight & dimensions | Width | 85 mm | ![](/p.gif) | Depth | 140 mm | ![](/p.gif) | Height | 12 mm | ![](/p.gif) | Weight | 280 g | Power | AC input voltage | 100 - 240 V | ![](/p.gif) | Input current | 0.35 A | ![](/p.gif) | Output voltage | 5 V | ![](/p.gif) | Output current | 1 A | ![](/p.gif) | Power consumption (typical) | 5 W | Packaging data | Package width | 300 mm | ![](/p.gif) | Package depth | 360 mm | ![](/p.gif) | Package height | 95 mm | ![](/p.gif) | Package weight | 530 g | Technical details | Supported audio channels | 7.1 | ![](/p.gif) | Compliance certificates | RoHS | ![](/p.gif) | Audio support | Yes | Operational conditions | Operating temperature (T-T) | 0 - 70 °C | ![](/p.gif) | Storage temperature (T-T) | -10 - 80 °C | ![](/p.gif) | Operating relative humidity (H-H) | 5 - 90 % | Packaging content | Manual | Yes | ![](/p.gif) | AC adapter included | Yes | ![](/p.gif) | Included power plug types | AU, EU, NA, UK | Ports & interfaces | Video ports quantity | 4 | ![](/p.gif) | Video port type | HDMI | ![](/p.gif) | Video out | 4x HDMI | ![](/p.gif) | HDMI version | 1.4 | Features | Maximum resolution | 3840 x 2160 pixels | ![](/p.gif) | Product colour | Black | ![](/p.gif) | Housing material | Aluminium | ![](/p.gif) | Maximum operating distance | 5 m | ![](/p.gif) | Maximum refresh rate | 30 Hz | ![](/p.gif) | Supported graphics resolutions | 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1600 (WQXGA) | ![](/p.gif) | Supported video modes | 720p, 1080p, 2160p | ![](/p.gif) | LED indicators | Activity, Power | ![](/p.gif) | Certification | CE, FCC, REACH | Logistics data | Harmonized System (HS) code | 85176990 |
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