The Intel® HD Graphics 4400 supports dual display. However, Intel® recommends straight connections using a high quality HDMI* cable. The use of adapters , dual display cables , KVM's may work, however you may experience display issues.
If your device does not have another type of video output it means its hardware was designed to support one additional display.
Thanks for the help Cesar. Sounds like i can try a $15 adapter and if it works I'm lucky, but keep the receipt for the adapter.