Emerson SC885 User Manual page 9

Main Features (Cont.)
Video Support

Products support DVI-I displays as well as VGA and HDMI via
compatible cables.
Dual Display and Resolutions Supported

Products support video resolutions of up to 4K-2K Ultra HD
(3840 X 2160 pixels).

SC985 supports dual display
Filtered USB (DPP) feature
DPP feature enables to connect authorized USB devices to product.
Product is designed with complete isolation between DPP data, such
as user authentication smart card reader data, and all other product
traffic.
The DPP feature can be managed via Configurable Device Filtering
(CDF) mechanism with configuration permissions limited to
authenticated administrators. For more details please refer to the
"DPP Configuration Manual".
"Freeze DPP" feature
Dedicated "Freeze DPP" slider on front panel enables to lock this
function to a specific channel. When locked, switching channels will
not affect processes performed by the USB device connected to the
locked channel.
9
Section 4 - Operation
8 and 16-PORT SECURE KVM USER MANUAL