Expert Features 1-to-4 HDMI Splitting : Connect 1 HDMI source and distribute the same signal to 4 HDMI displays . 4K@60Hz Ultra HD Support : Supports output resolution up to 3840 × 2160 @ 60Hz for sharp and smooth Ultra HD performance. HDMI 2.0b Input Support : Uses 1 × HDMI 2.0b input for modern high-quality source connectivity. HDCP 2.2 Compatibility : Compatible with HDCP 2.2 for supported protected-content playback setups. Four HDMI Outputs : Equipped with 4 HDMI outputs for multi-display distribution from a single source. 18.2Gbps Transfer Rate : Supports up to 18.2Gbps transfer bandwidth for stable high-resolution signal transmission. Advanced Audio Format Support : Supports TrueHD, DTS-HD, Dolby-AC3 and DSD audio formats. Multi-Channel Audio Support : Supports 2CH, 5.1 and 7.1 audio channels for broader audio compatibility. Long Input Cable Support : Supports AWG26 input cable length up to 8m at 4K and up to 15m at 1080p . Long Output Cable Support : Supports AWG26 output cable length up to 15m at 4K and up to 25m at 1080p . EDID Control Support : Includes EDID switching for display-communication configuration management. Convenient Multi-Display Solution : Ideal for sending one HDMI source to multiple screens in showrooms, offices or AV setups. Expert Specs Specification Details Brand ONTEN Model OTN-CS144 Product Type 1×4 HDMI 2.0b Splitter Input Ports 1 × HDMI Input Standard HDMI 2.0b HDCP Compatibility HDCP 2.2 Output Ports 4 × HDMI Maximum Output Resolution Up to 3840 × 2160 @ 60Hz Transfer Rate Up to 18.2Gbps Audio Formats TrueHD, DTS-HD, Dolby-AC3, DSD Supported Audio Channels 2CH / 5.1 / 7.1 Input Cable Length (AWG26) 4K ≤ 8m; 1080p ≤ 15m Output Cable Length (AWG26) 4K ≤ 15m; 1080p ≤ 25m EDID Support Yes Power Input Micro 5V Primary Function 1 HDMI Input to 4 HDMI Outputs Product Color Black