克莱默KRAMER-4K60 4:2:0 HDMI PoE发送器，通过扩展的HDBaseT 2.0嵌入USB，以太网，RS–232，I-TP-590TXR

　　TP−590TXR是一款高性能，扩展范围广的HDBaseT 2.0发送器，用于双绞线上的4K60Hz 4K@60Hz (4:2:0) HDMI，USB，以太网，RS−232，IR和立体声音频信号。TP−590TXR将所有输入信号转换为传输的HDBaseT 2.0信号。它通过CAT铜缆以高达4K@60Hz (4:2:0) 24bpp的视频分辨率将视频信号扩展到100米，并提供了更低的高清视频分辨率的更大范围。

　　High Performance Standard Extender — Professional HDBaseT extender for providing extended–reach signals over twisted–pair copper infrastructures. TP–590TXR is a standard extender that can be connected to any market–available HDBaseT–compliant extension product. For optimum extension reach and performance, use recommended Kramer cables.

　　HDMI Signal Extension — HDCP 1.4 compliant. Supports deep color, x.v.Color™, lip sync, HDMI uncompressed audio channels, Dolby TrueHD, DTS–HD, 2K, 4K, and 3D as specified in HDMI 2.0. EDID and CEC signals are passed through from the source to the display.

　　I–EDIDPro™ Kramer Intelligent EDID Processing™ — Intelligent EDID handling, processing and pass–through algorithm that ensures Plug and Play operation for HDMI source and display systems.

　　Multi–channel Audio Transmission — Up to 32 channels of digital stereo uncompressed signals for supporting studio–grade surround sound.

　　Audio Embedding (Adding) — A selectable analog unbalanced stereo audio input is converted into a digital signal and embedded (added) to the transmitted HDMI signal, replacing the embedded HDMI audio input signal. This enables embedding a selectable audio source over HDMI. For example, a presenter can display a video clip and temporarily override the audio of the source media with another audio source, such as from a microphone.

　　USB Extension — USB 2.0 interface data flows in both directions, allowing extension of HID (Human Interface Devices) peripheral devices, such as a mouse or a keyboard. High–bandwidth USB peripheral devices, such as USB isochronous streaming cameras and audio devices, transfer data continuously and periodically. Delivery of their transferred data is not guaranteed by the USB standard and is subject to both USB and HDBaseT line bandwidth management limitations. When such devices are connected, check their functionality to ensure bandwidth limitations are not exceeded.

　　Ethernet Extension — Ethernet interface data flows in both directions, allowing extension of up to 100Mbps Ethernet connectivity for LAN communication and device control.

　　Bidirectional RS–232 Extension — Serial interface data flows in both directions, allowing data transmission and device control.

　　Bidirectional Infrared Extension — IR interface data flows in both directions, allowing remote control of peripheral devices located at either end of the extended line.

　　Cost–effective Maintenance — Status LED indicators for HDMI and HDBT ports facilitate easy local maintenance and troubleshooting. Remote device management via built–in web UI and RS–232 connection. Local and remote firmware upgrade via mini–USB, RS–232 or Ethernet connection and the K–Upload tool ensure lasting, field–proven deployment.

　　Easy and Elegant Installation — Single cable connectivity for both HDBaseT signals and power. Compact MegaTOOLS™ fan–less enclosure for dropped–ceiling mounting, or side–by–side mounting of 2 units in a 1U rack space with the recommended rack adapter.

　　应用

　　Long–distance AV, USB and LAN signal extension for multi–room, large dividable auditoriums and lecture hall connectivity

　　KVM extension in conference rooms, boardrooms, control rooms, hotels and large church facilities