1、1 IN 2 OUT: HD splitter splits one HD Multimedia Interface input signal into two HD Multimedia Interface output signals that are identical to the input signal. Split one HD Multimedia Interface source into two identical HD Multimedia Interface signals and output to two HD Multimedia Interface displays or projectors. 2、COMPATIBILITY: HD Multimedia Interface version 1.4b, easy splitting of signals for devices with standard HD Multimedia Interface interface. Input: for computers, for XBox 360, for XBox one, for PS3, for PS4Pro, for FireStick, DVD players, satellite receivers, for RouteRoku, for Chromecast, PCs, projectors, and other HD Multimedia Interface sources. Output: for iOS TV, for HD‑Ready, Full HD TV, HD monitor, for Samsung TV, projector and other HD Multimedia Interface displays. 3、MAXIMUM CABLE LENGTH FOR USE: HD Multimedia Interface input and output cable lengths support ≤ 15m of AWG24 HD Multimedia Interface standard cable. For best picture quality, do not use with cables longer than 15m. The housing comes with heat sink holes to help dissipate heat quickly to keep the unit cool. Operating temperature is 0‑55°C. No driver required, plug and play. Over current protection for stable performance. 4、ULTRA HD 4K: HD multimedia interface splitter supports 3D with resolutions up to 4K and 30hz, 1080p and 24/50/60hz, 1080i and 50/60hz, 720p and 50/60hz, 576i, 480p. Supports video color formats: 24/30/36 bit deep color . Widely used in video conferencing, conference presentation, home theater, office, teaching, etc. 5、SUPPORTED DIGITAL SOUND FORMATS: 1 in 2 out HD multimedia interface splitter supports DTS HD, for Dolby TrueHD, LPM7.1, DTS, for Dolby ACS, DTS sound format, powerful, use 1 in 2 out HD Multimedia Interface splitter to enjoy the full cinema experience. Splitter for dual displays, very easy to use, with high stability and reliability. Item Type: HD Multimedia Interface Splitter Material: ABS HD Multimedia Interface Version: HD Multimedia Interface 1.4b Input Port: 1 x HD Multimedia Interface Output Port: 2 x HD Multimedia Interface HD Multimedia Interface Port: Gold Plated Video Color Format: 24/30/36 Bit Deep Color Sound Formats: DTS HD, for Dolby TrueHD, LPM7.1, DTS, for Dolby ACS, DTS HD Multimedia Interface Input and Output Resolutions: 4K and 30hz, 1080p and 24/50/60hz, 1080i and 50/60hz, 720p and 50/60hz, 576i, 480p Operating Temperature Range: 0‑55℃ HD Multimedia Interface Input Cable Distance: ≤15m/16.4yd, AWG24 HD Multimedia Interface Standard Cable HD Multimedia Interface Output Cable Distance: ≤15m, AWG24 HD Multimedia Interface Standard Cable Power Supply: 5V 1A Product Size: Approx. 46x76x15.5mm / 1.8x3.0x0.6in 1 x HD Multimedia Interface Splitter 1 x Power Cable 1 x Instruction Manual