![Extron electronics IN1404 User Manual Download Page 7](http://html1.mh-extra.com/html/extron-electronics/in1404/in1404_user-manual_2456382007.webp)
IN1404 User’s Manual
5
3.
Connect the audio signals to the appropriate IN1404 stereo audio inputs. Computer sound cards
and other devices with a 3.5 mm mini output connector can be connected using an optional
IN9107 3.5 mm stereo mini male to (2) RCA male cable.
4.
The IN1404 features a 5-BNC output and a 15-Pin HD output for easy connections to a variety of
scan rate compatible displays:
•
Display devices with a 15-pin HD input can be connected directly to the IN1404 15-pin
HD output port using a standard VGA cable. The 26-112 series flexible VGA cables offer
exceptional performance and are available in a variety of lengths.
•
Display devices that feature a BNC input connectors can be connected directly to the
IN1404 BNC output using four or five BNC cables (for RGsB, RGBS or RGBHV,
respectively) or a multi-conductor RGBHV, RGBS or RGB cable. The 26-210/26-260
series cables are well suited for this purpose (see
Cables
on page 41). While making
connections, take care to insure that the red output is connected to the red input, green
output is connected to the green input, etc.
Since both outputs are active simultaneously, the IN1404 can directly drive two separate
display devices.
5.
Connect the IN1404 stereo audio output to the audio system’s input (mixer, amplifier, powered
speakers, etc.).
6.
If desired, connect a control system, computer or other serial command source to the RS-232
remote connector. For more information about remote control of the IN1404, see the
Remote
Operation
on page 29.
7.
Connect power to the IN1404 using the IEC power cable (included).
8.
Turn on the video sources, the IN1404, the data display device(s) and the audio output equipment
(if applicable).
9.
Using the front panel controls or RS-232 commands, adjust and store the parameters for each
input source.
CAUTION
It is very important that you set each input for composite video, S-video, component video,
progressive component video or RGB operation as appropriate to match the format of the
input signal (see input menu on page 13 for more details).
10.
Set the output resolution and refresh rate to match your display device/installation requirement.
Refer to
Output menu
on page 17.