Lumagen Radiance 2020 - Manual (Page 8)

Section 2 – Overview
Radiance 2020 rev 102214 3
Section 2 – Overview
Front Panel
The front panel has a light-emitting-diode (LED) indicator, which is red when the unit is in “standby” and, by
default, is green when the unit is “on.” Note: The green “on” indicator can be turned off if preferred.
Rear Panel
There are four HDMI inputs.
There are two HDMI audio/video outputs. Video can be output on one or both of the HDMI outputs. Audio
can be output on one or both of the HDMI outputs.
Additional connections are provided for wired IR command input (38 KHz IR format), RS232 command
input/update, plus the 12 VDC power input.
These connections are described on the following page.
HDMI Connections
2 HDMI SD/HD Outputs. HDMI1 supports video resolutions up to 1080p60 with support for
HDMI 1.4a audio formats.
4 HDMI SD/HD Inputs. Supports resolutions up to 1080p60
Note: CEC bit pass-through is connected from the HDMI inputs to HDMI Output 1.
Miscellaneous Connections
1 IR format command input (See Tech Tip 9 on the Lumagen.com website).
1 RS232. Used for command input and for software update (See Tech Tip 6 and 11).
1 Power Input (12 Volts DC)