Tripp Lite's B140-002-DD takes in two PC DVI source video signals, and splits each to two remote monitors. Passive, non-powered Receivers allow distances up to 50ft @ 1920x1080 resolution, or 100ft @ 1024x768 resolution, over solid conductor Cat6 cable. Active, powered Receivers extend the distance to 150ft @ 1920x1080, and 200ft @ 1024x768 (receivers purchased separately). Additional monitors can be daisy-chained (up to 3) on each channel, allowing four monitors per channel, by using Tripp Lite B140-110 Repeater/Extender. Tripp Lite recommends Cat6 Solid Conductor patch cables for Digital Extenders (DVI/HDMI). Tripp Lite N202 series patch cables are designed specifically for these types of devices...pre-terminated, Solid Conductor Cat6 patch cables up to 200ft.Connectivity Technology: WirelessNumber of Input Devices Supported: 2Number of Output Devices Supported: 4Maximum Operating Distance: 200 ftGraphics Modes: Full HDMaximum Video Resolution: 1920 x 1080Network (RJ-45): YesDVI In: YesNumber of Network (RJ-45) Ports: 4Number of DVI Inputs: 2Media Type Supported: TwinaxialTwisted Pair Cable Standard: Category 6Form Factor: Wall MountableForm Factor: Rack-mountableForm Factor: Pole-mountablePackage Contents: DVI Over Cat5 Dual Display Extender / Splitter External Power Adapter ( Input: 100-240V, 50/60Hz, 0.5A Output: 5V, 2A ) Mounting Hardware Owner's Manual Green Compliant: YesGreen Compliance Certificate/Authority: RoHSPackage Contents DVI Over Cat5 Dual Display Extender / Splitter External Power Adapter ( Input: 100-240V, 50/60Hz, 0.5A Output: 5V, 2A ) Mounting Hardware Owner's Manual