Table of Contents
Advertisement
Features
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Integrates DisplayPort, HDMI, and audio sources into collaboration systems —
The UCS 303 provides centralized switching for a wide range of AV sources.
Switches HDMI video and embedded multi‑channel digital audio.
HDMI, DisplayPort, and USB inputs — Provides one female DisplayPort, one female
HDMI type A, one USB-C, and two USB 3.2 B host input connectors.
HDMI output — Features one female HDMI type A output.
Supports resolutions up to 4K @ 60 Hz with 4:4:4 chroma sampling.
Auto‑switching between inputs — Auto-switching allows for intuitive operation in
collaboration spaces. Multiple switching priority modes are available, including last-
connected input and user-selectable priority.
HDCP 2.3 compliant — Ensures display of content-protected 4K video media and
maintains interoperability with earlier versions of HDCP.
Supports DisplayPort Single Stream Transport (SST) data rates up to 21.6 Gbps
Supported HDMI 2.0b specification features include data rates up to 18 Gbps,
HDR, Deep Color, and HD lossless audio formats
Stereo audio embedding — Digital audio signals can be embedded onto the HDMI
output.
Stereo audio de‑embedding — Embedded HDMI two-channel PCM audio can be
extracted to the digital output, or multi-channel bitstream formats can be passed to the
output.
Ethernet monitoring and control — Enables control and proactive monitoring over a
network.
Support for High Dynamic Range (HDR) video — Enables greater contrast range
and wider color gamut by providing the necessary video bandwidth, color depth, and
metadata interchange capability for HDR video.
CEC insertion — A control processor can insert CEC commands via SIS to control
devices connected at the HDMI output.
User‑selectable HDCP authorization — Allows individual inputs to appear HDCP
compliant or non-HDCP compliant to the connected source, which is beneficial if the
source automatically encrypts all content when connected to an HDCP-compliant
device. Protected material is not passed in non-HDCP mode.
EDID Minder — EDID Minder automatically manages EDID communication between
connected devices, ensuring that the source powers up properly and reliably outputs
content for display.
HDCP authentication and signal presence confirmation — Provides real-time
verification of HDCP status for each digital video input and output. This allows for
simple, quick, and easy signal and HDCP verification through USB or Ethernet,
providing valuable feedback to a system operator or helpdesk support staff.
HDCP Visual Confirmation notifies when encrypted content is sent to a
non‑compliant display — A full-screen green signal is sent when HDCP-encrypted
content is transmitted to a non-HDCP compliant display, providing immediate visual
confirmation that protected content cannot be viewed on the display.
HDMI to DVI Interface Format Correction — Automatically enables or disables
embedded audio and InfoFrames, and sets the correct color space for proper
connection to HDMI and DVI displays.
UCS 303 • Introduction
2
Advertisement
Table of Contents
