Connectivity- The rear panel connectors of the PJD7820HD include dual VGA connectors, an S-video input, an HDMI input, composite video, a VGA output for driving an external monitor, a USB-B input, and various audio inputs and outputs. Additionally, there is an RS-232 connector for serial...
The Pro8400’s rainbowing is even more pronounced than it was on the recently reviewedAcer H5360BDprojector – but at least that Acer model had the considerable excuse of only costing under a third of the price of this ViewSonic model. To be fair, you seldom see the rainbowing issue on ...