Features: 1. The HDMI distributor is 1 in and 4 out, four display devices display the same picture at the same time. 2. Supports resolution of 720i, 720p, 1080i, 1080p 4K. 3. Fully support HDMI1.4 and perfectly compatible with HDCP. 4. 1X4 HDMI splitter is the best solution for digital entertainment center, home theater, conference's room,class room and more. 5. Easy to use, no need to install any driver, just connect the HDMI cables to your devices with HDMI connectors, and then it will start to work. Specification: Condition: 100% Brand New Item Type: HDMI Splitter Resolution: Supports 720i, 720p, 1080i, 1080p 4K Power Plug: EU, 110-240V Package List: 1 x Host 1 x Instruction Book 1 x Power Adapter Working Principle: 1. The 1x4 HDMI distributor is a flexible hub suitable for a variety of displays. Splitter can be connected to each other or, if two or more HDMI splitter are connected, to form a larger splitter. 2. HDMI distributor can connect the HDMI signal source and the input of the distributor with one HDMI cable (you need to buy another cable), and there are 4 HDMI outputs at the output end. 3. This HDMI distributor supports audio and video signals. 4. Fully compatible with HDCP. 1、The HDMI distributor is 1 in and 4 out, four display devices display the same picture at the same time. 2、Supports resolution of 720i, 720p, 1080i, 1080p 4K. 3、 Fully support HDMI1.4 and perfectly compatible with HDCP. 4、1X4 HDMI splitter is the best solution for digital entertainment center, home theater, conference's room,class room and more. 5、Easy to use, no need to install any driver, just connect the HDMI cables to your devices with HDMI connectors, and then it will start to work.