Ok, I see apparently the television monitor requires a VGA to HDMI converter cable to connect to a PC's VGA out for full HD 1080p (1920x1080 pixels)
Some sets come with two ports, one HDMI PC port and a VGA 15-pin D-sub.
I found this sites ... provides some additional information about your tv/monitor while connected to the Internet.
There are two ways to connect your PC or Mac to your Samsung TV for monitor functionality: HDMI to HDMI or HDMI to VGA/DVI/Displayport.
That said, the Samsung TVs do not offer wireless or networked monitor capabilities.
Please note, in the PC's operating system, you will need to set the display settings to either clone or extended view and set the PC’s resolution to match that of the maximum resolution of the TV in order to view your PC's desktop on the TV. Additionally, the UN32EH5000 is not a dedicated monitor. It is a HDTV that offers monitor functionality (like almost all other HDTVs), and therefore will not have certain specs (like dot pitch) published.
If your PC offer HDMI out, I would highly suggest using this connection, since it is a basic plug-n-play connection (meaning almost no adjustment is needed on the TV or PC).
HDMI to VGA/DVI/Displayport is almost the same as straight HDMI, but in this case, you will want to connect the DVI end of the cable to the PC (if available) and the HDMI into the TV. This is also considered a plug-n-play connection.
Unless otherwise specified by your PC manufacturer, you will need to connect the PC's audio to the TV with a separate cable (3.5mm jack cable from the PC’s audio output to the TV’s DVI/HDMI Audio input), since most PCs do not support audio over HDMI, VGA or DVI.
Thank you for the opportunity to assist you,