Datasheet

The SI-S311 presentation switcher from TiGHT AV is designed to simplify and enhance your meeting or presentation experience.
This unit merges the stability of wired input sources with sophisticated wireless presentation features, establishing itself as a vital asset for meeting rooms, educational applications, and collaborative areas.

The device supports both HDMI and USB-C connections, allowing for resolutions of up to 4K60, which guarantees that your presentations are displayed with clarity and accuracy meeting todays requirements. Featuring BYOM (Bring Your Own Meeting) capabilities, the switcher facilitates the sharing of connected USB devices via USB-C or the USB Host port in conjunction with HDMI input.

The USB Host Switching function provides seamless transitions between connected presentation devices, whether executed manually or automatically. Additionally, it includes 1 Gigabit Ethernet passthrough over USB to the connected host, ensuring optimal network connectivity without the need to rely on WiFi. The device’s wireless presentation features support a wide range of connectivity

Options, including Miracast, Airplay, Chrome Cast and optionalSiMA Dongles, making it suitable for various applications. It also facilitates reverse control and annotation overlay through a touch display or viaa keyboard and mouse, enabling management of the wireless presentation sources.

The switcher is equipped with a Web-UI that offers an intuitive interfacefor configuration and control. Furthermore, the open API facilitates integration with external control systems, allowing for advanced customization and functionality.

The management and mass-deployment software simplifies the deployment and oversight of multiple units, making it particularly suitable for large-scale installations
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Key Features:
• 3x1 BYOM Presentation Switcher
• HDMI and USB-C wired inputs up to 4K60 4:4:4
• Dynamic or manual USB host switching for wired sources in
conferencing applications that utilize room USB peripherals
• Wireless presentation via Miracast, Airplay, Chrome Cast,
App and/or optional SiMA Dongles
• Supports split screen presentation in wireless mode
• Extensive EDID and HDCP management
• Audio de-embedding
• Web-UI for configuration and management
• Open API for external control system
• Management and mass-deployment software
• 1G Ethernet to USB Host
• Touch display support
• Reverse control of connected PC via USB, Miracast or
Dongle from touch display or keyboard and mouse
• Built-in whiteboard and annotation for wireless presentation
• Easy installation beneath a table or desk with included
mounting brackets
• User customizable welcome



Video specification

Resolution max out
3840x2160
Refresh rate
60 Hz
Chroma subsampling (4K)
4:4:4

Connections

Video inputs
3
Video outputs
1
Video in
HDMI x1 (HDMI 2.0b)
Video in
USB-C
Video in
USB-C x1 (2-lane DisplayPort alt mode, DisplayPort 1.4a)
Video in
Wireless sharing AirPlay, Miracast, Chomecast, SiMA App or Wireless SiMA dongles (SI-DC, SI-DH)
Video out
HDMI x1 (HDMI 2.0b)
Audio outputs
Euroblock line Balanced Stereo (L/R)

Functions

USB passthrough
Yes 3x Device connections (1x USB-C + 2x USB-A)
USB standard
3.2 Gen 1
USB power delivery
20V, 5A (100W) USB-C Power Charging: Up to 100W PD3.0, for other USB connectors: 20W Shared total power budget
Control
Ethernet/IP (RJ-45) TCP/IP
Control
RS-232

Energy

Power Supply
External Power Supply: 24V/6A. Max Power Consumption: 130W (Fully loaded)

Dimensions and weight

Width
215 mm
Depth
194 mm
Height
28 mm
Net weight
0.75 kg Including antennas

Additional information

Installation
Freestanding/Shelf
Included Accessories
4x Rubber feet, 1x Mounting Kit (Attached by default), 1x 4-pin terminal block, 1x Power adapter, 1x User Manual
Warranty
5 years Limited warranty + 6 month advance replacement

Accessories

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