Extron electronics FOX II T DP 4K, Setup Manual, Page: 3 / 4

3
Operation
After the receiver, the transmitter, and their connected devices are powered up, the system is fully operational. If any problems are
encountered, verify that the cables are routed and connected properly and that the display device has a compatible resolution and refresh
rate. If problems persist, call the Extron S3 Sales & Technical Support Hotline. See the contact numbers on the
last page of this guide for
the Extron office nearest you.
Indications
NOTE
:
The figure below right is of a receiver. A transmitter has similar indications.
Power ( ) LED
— Indicates that power is applied to the unit.
CONFIG
SIGNAL
VIDEO AUDIO
HDCP
OUTPUT
RETURN IN
Video LEDs —
Signal LED
— Lights on both units when the unit detects an input video
signal.
HDCP LED — Lights on both units when the input signal is HDCP
encrypted.
Audio LEDs —
Input LED
(transmitter) — Lights when an analog audio or PCM digital audio signal remains above -35 dBV. The LED goes unlit if the
audio signal level drops below the threshold for 10 seconds or longer.
Output LED
(receiver) — Lights when an analog audio or PCM digital audio signal remains above -35 dBV. The LED goes unlit if the
audio signal level drops below the threshold for 10 seconds or longer.
Return Out LED (transmitter) — Lights when analog audio is present on the transmitter Return Audio Output connector.
Return In LED (receiver) — Lights when analog audio is present on the receiver Return Audio Input connector.
EDID (Transmitter)
SELECT
EDID
EDID Select rotary switch — Set this switch to one of the positions shown in the table below to select the source of the EDID or
a specific resolution.
Position 0 — An EDID that has previously been captured from a connected display or manually imported via an SIS
command or the Product Configuration Software.
Position 1 — The EDID is selected via the Remote or USB port on the transmitter only, using an SIS command or the Extron Product
Configuration Software.
Position 2
— Use the EDID from the display connected to the receiver.
NOTE
:
EDID from the display connected to the receiver requires connection of both fiber cables.
Position 3 — Use the EDID from the display
connected to the transmitter loop-through.
Positions 4 through E — Specify a resolution.
The table at right identifies the resolutions
associated with the switch positions. All
resolutions are at 60 Hz with the exception of
3840x2160 (E), which is 30 Hz.
Position F — No EDID assigned.
Remote control
See the FOX II T/R DP 4K User Guide , available at www.extron.com , for details on operating and monitoring the transmitter and receiver
using either SIS commands or the Extron Product Configuration Software.
Pos. Source or resolution Pos. Resolution Pos. Resolution
0 User recorded EDID 6 1366x768 C 2048x2160
1 Selected via RS-232 7 1440x900 D 2560x1600
2 Display on Rx output 8 1680x1050 E* 3840x2160
3 Display on Tx loop-through 9 1920x1080 F N/A
4 1280x720 A 1920x1200
5 1280x800 B 2048x1536
* 30 Hz