Features: 1.High Definition: This VGA extender has HD video signals with resolutions up to 1920x1080 and 60Hz. 2.VGA Standard Protocol: Compliant with VGA standard protocol, support external one way analog stereo sound signal transmission. 3.Automatic Identification and Configuration: It can automatically identify and configure various display modes with excellent performance. 4.Built in: Built in automatic equalization system, the picture is smoothing, clear and stable. Built in ESD electrostatic protection circuit. 5.Simple Operation: Simple and convenient installation, plug and play, simple operation, no need to set up. specification:Item Type: VGA Extender Material: Metal Video Signal Type: VGA Video Signal Video Bandwidth: 380mhz Supported Resolutions: 1024x768 60fps, 1280x720 60fps, 1280x800 60fps, 1280x1025 60fps, 1440x900 60fps, 1660x1200 60fps, 1680x1050 60fps, 1920x1080 60fps Impedance: 75 Sound Interface: 3.5mm Sound Socket Signal Type: Analog Model Network Port Cable Type: IEEE 568B Recommended Maximum Transmission Distance: Category 6 Network Cable 100 Meters Voltage: 100V To 240V PackageList:1 x VGA Transmitter Host 1 x VGA Receiver Host 2 x Power Adapter 1 x User Manual