Samsung fx2490 Manuel D’Utilisation

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Installing the Product
2-4
 
When a PC with a resolution of 1920 x 1080 @ 60 Hz is connected to the [HDMI (DVI) IN] port, you should set the <HDMI> 
mode to <DVI PC> in the <Edit Name> of the <Input> mode. In this case, a separate sound connection is required. 
 
2. Connect the [PC/DVI AUDIO IN] port on the rear side of the product to the sound card of the PC.
3. Connect the power adapter to [DC14V] on the rear of the product.
 
Connect the power cord to the adapter and wall socket.
(The input voltage is switched automatically.)