Description
The SWT3-41-H is a 4×1 HDMI switcher designed to automatically manage multiple HDMI sources and present a single high-resolution output. It accepts four HDMI inputs and provides a single HDMI output with audio de-embedding and network control. This unit supports 4K@60Hz 4:4:4 video and HDCP 2.2 for compatibility with modern source and display devices.
Key features include automatic source switching by priority or last-connected detection, I-EDIDPro intelligent EDID handling, and multi-channel audio pass-through up to 32 digital channels. The switcher de-embeds digital audio to balanced stereo analog output for local processing or monitoring. It also supports HDMI 2.0 features such as Deep Color, HDR, 3D, and lip sync.
Performance specifications include an 18 Gbps maximum data rate and native 4K@60Hz 4:4:4 resolution support. Content protection is provided via HDCP 2.2 compliance. The device handles HDMI uncompressed audio channels along with Dolby TrueHD and DTS-HD formats, ensuring studio-grade audio support.
Connectivity options cover four HDMI inputs on female HDMI connectors, one HDMI output on a female HDMI connector, one balanced stereo audio output on a 5-pin terminal block, an RS-232 3-pin terminal block, six GPIO on an 8-pin terminal block, and a PoE-accepting Ethernet RJ-45 port. Local front-panel buttons, contact-closure inputs, embedded web pages, and Protocol 3000 via RS-232 provide flexible control options.
Typical use cases include conference rooms, classrooms, and training facilities where automatic source selection and reliable audio routing are required. The device supports display on/off control via CEC or serial commands and can be integrated into larger control systems using its built-in control gateway features. IT-grade 802.1x authentication enables secure LAN operation in enterprise networks.
The SWT3-41-H is housed in a compact DemiTOOLS fan-less aluminum enclosure and can be table-mounted or installed side-by-side in a 1U rack using an optional adapter. It supports PoE powering via the LAN port or an optional 5V DC, 4A power adapter, and is designed for ease of installation and low maintenance operation. Conformity to RoHS, WEEE and CE standards ensures regulatory compliance.