1,The panel is made of ABS flame retardant material, which is sturdy and durable. 2,The HDMI panel is plugged in for easy connection. 3,Free soldering and flexible wiring. 4,Applicable for engineering wiring. 5,The wall plate has mounting screws for easy installation. Features: 1. The panel is made of ABS flame retardant material, which is sturdy and durable. 2. The HDMI panel is plugged in for easy connection. 3. Free soldering and flexible wiring. 4. Applicable for engineering wiring. 5. The wall plate has mounting screws for easy installation. Specifications: Model: 3-port HDMI HD video panel socket Material: ABS Size: Approx. 11.5x7.5cm or 4.53x2.95in Interface: HDMI Package List: 2 x Panel 3 x HDMI Head 1 x Kits Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.