Connection - Hitachi HILF75101 User Manual

3.3 Connection

1) HDMI/Display Port Connection
To transmit digital video and audio signals from an external device to the screen, connect the
HDMI/Display Port cables as shown in the following illustration.
HDMI 2 Input (is connected to Front HDMI input)
①
HDMI 1 Input – PC/ LAPTOP connect to the HDMI cable
②
DisplayPort Input – PC/ LAPTOP connect to the DisplayPort cable
③
2) VGA Connection
In case of transmission digital video signal from an external device to the screen, connect the
external device and the product with the VGA cable and to transmit an audio signal, connect an
audio cable in PC
AUDIO IN port separately.
3) Speaker Connection
To utilize an optional external audio system instead of the built-in speaker, if you connect Ø3.5
stereo (L/R) cable in the port.
If it is connected to external speakers, internal speaker may not sound.
The connection is as below.
※ Note that when using OPS PC Connection
1) Do not connect touch sensor USB cable to the port.
(Touch sensor cable is already connected by internal OPS docking board.)
2) Power on LCD/LED Display, OPS turns on automatically.
3) Power off LCD/LED Display, OPS turns off automatically.
① ② ③
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