**********4-Channel: Distributes one HDMI or DVI device (computer, laptop, DVD player, console etc. ) on 4 screens simultaneously.
Plug & Play: No driver needed. 180 Image Rotation & Edge Masking supported*****8 Display Modes - 2x2, 1x2, 1x3, 1x4, 2x1, 3x1, 4x1 provide extra diversities on the display options. Cascading Mode - 2x4, 2x8 with additional units. Transmit HDMI signal for up to 100 feet without losing picture quality.
*****Supported Input Video Resolutions: 4K@ 25/30Hz, 1080p @ 25/30/50/60HZ, 1080i @ 50/60Hz (For Direct TV and other broadcast satellites);
Output Resolution: 1080p @ 60Hz (in each display) *****Supported Audio Formats - PCM 2.0, Does
Not Support: Dolby Digital and DTS. *****Warranty & Tech Support - 2 Years Hassle-Free Warranty and Free Lifetime Tech Support.