DDMALL WHE-20T 4K Wireless HDMI Transmitter, HDMI Extender over Wifi, Support Many-to-Many AV Distribution(Transmitter only)

Overview Portable HDMI Wireless Transmitter: Ultra mini size(75x32x15mm), ultra lightwegiht(25g), and ultra-low power consumption(3W).  The transmitter takes power from most HDMI ports directly or from the USB port of signal sources without power adapter. Easy setup, plug and play.  4K Crystal Clear Quality: H.265/HEVC encoding technology for HDMI AV signal long-hual transmission; HDMI input up to 4K@30HZ. The transmitter is designed to pair with WHE-10R receiver for pristime 4K video transmission.  Direct Connection & Router Relay Mode: Pair with WHE-20R receiver to use. In direct connection mode, plug and play for end-to-end transmission up to 130ft/40m. In router relay mode, all transmitters and receivers connect to the router for HDMI signal routing to anywhere the Wi-Fi signal deploys.  Many-to-Many Transmission: Pair with WHE-20R receiver for many-to-many, many-to-1, and 1-to-many deployment of video distribution. Multiple pairs of HDMI extenders are allowed to use simultane