StarTech 4 Port DVI Video Splitter with Audio ST124DVIA Specification: Maximum Digital Resolutions: 1920 x 1200 @ 60Hz Wide Screen Supported: Yes Technical Standards: DVI 1.0, and HDCP 1.1 Humidity: 0~80% RH Ports In: 1 x 29 pin DVI-I (Dual Link) Female 1 x 3.5 mm Stereo Female Ports Out: 4 x 29 pin DVI-I (Dual Link) Female 4 x 3.5 mm Stereo Female Feature: Supports resolutions of up to 1920 x 1200 pixels @ 60 Hz Split both video and 3.5mm analog stereo audio DVI, and HDCP compliant for easier HD video distribution Easy setup for a quick connection in minutes Accurate and reliable reproduction of digital video signal, with no signal attenuation or distortion