Hot Tips: This HDMI splitter 1 in 2 output product is designed to expand the original interface of high-end devices, reduce frequent insertions and cable strain, and minimize connector damage. This product supports simultaneous display on two identical monitors. It does not support simultaneous display on monitors of different models or sizes, but alternating use is possible. 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 TV. Good Quality: Features gold-plated connectors, a soft rubber jacket, and durable materials for flexibility and long-term use without padding. This device is passive and does not require external power. 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, non-magnetic, with 24K ultra-thick gold plating for superior corrosion and wear resistance, ensuring stable data transmission.