Hot Tips: This HDMI splitter 1 in 2 output product is designed to expand the original interface of high-end devices, reduce the number of insertions and cable distances, and minimize connector wear. This product only supports simultaneous display on two monitors of the same model. Different models and sizes of displays are not supported for simultaneous display but can be used alternately. Wide Compatibility: The HDMI splitter with 2-output cable is ideal for connecting an HDMI-compatible device such as HD-DVD, PS3, laptop, or HDTV to two display devices such as TV, projector, monitor, LCD TV, plasma display, or digital TV. Support HD Image: Supports video resolutions including 480i, 480p, 720p, 1080i, and 1080p. Does not support HDCP or MacBook. Not compatible with TV boxes or cable boxes such as Roku or Apple TV. Good Quality: Features gold-plated connectors, a soft rubber jacket, and durable materials for flexible and reliable performance. No external power required. It is recommended to use a standard HDMI 1.4 or higher-rated cable with a length not exceeding 16 feet to prevent signal loss. Cable Length: 30 cm. Equipped with a standard HDMI male to female connector (approximately 14mm wide). Connector is made of pure copper with non-magnetic properties and 24K ultra-thick gold plating for superior corrosion and wear resistance. Ensures stable data transmission.