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Introduction
This section gives an overview of the Extron HD 4K 110 Signal Regenerator and provides
application examples. The following topics are covered:
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About the HD 4K 110 Signal Regenerator
The Extron HD 4K 110 is an HDMI signal regenerator that maximizes the quality of a digital
signal at the beginning of its path by regenerating the signal. The HD 4K 110 reshapes a
poor quality output signal, providing optimal image quality.
The HD 4K 110 is HDCP compliant, and supports video resolutions up to
4096x2160 @ 30 Hz, including 1080p/60 with 12-bit Deep Color. Source signals up to 4K
resolution can be extended up to 25 feet (7.6 meters) when used with Extron HDMI Pro
Series cables.
This product is available in decorator-style and AAP (Architectural Adapter Plate) form
factors. Both models are available in black or white.
Signal Eye Pattern
The red, green, and blue TMDS channels in an HDMI signal create an "eye" pattern (see
figure 1), which indicates the "shape" of the signal. A distorted eye pattern (figure 1, left)
indicates noise and jitter, which can result in erratic or no image display.
Figure 1 (right) shows this same signal after it has passed through the HD 4K 110 and been
regenerated. The eye pattern is now "open" and clears the limit mask, which allows for
reliable image display.
Before Regeneration
Figure 1.
About the HD 4K 110 Signal Regenerator
Application Diagrams
HDMI Signal Before and After Regeneration through the HD 4K 110
After Regeneration
HD 4K 110 • Introduction
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