
TECHNICAL SPECIFICATIONS
VIDEO
Format DisplayPort 1.2
Link Rate 5.4 Gbps/lane
Input Interface (4) DisplayPort (female)
Output Interface (1) DisplayPort (female)
Resolution Up to 3840 x 2160 @60Hz
DDC FAUX transaction mode op-
Input Equalization Automatic
Bandwidth Frequency 10.2 Gbps
USB
Signal Type USB 2.0, 1.1, and 1.0 w/
Input Interface (4) USB Type B (female)
Output Interface (2) USB Type A (female) for
tion over Aux channel
internal hub
keyboard and mouse connection only;
(2) for USB 2.0
Transparent
OTHER
Power External 100-240 VAC/
Dimensions 12” W x 1.75” H x 6“ D
Weight 3.5 lbs
Approvals UL, CE, ROHS Compliant
Operating Temp. 23 to 95 °F (-5 to 35 °C)
Storage Temp. -4-185 °F (-20-85 °C)
Humidity Up to 95%
5VDC4A @20W
WHAT’S IN THE BOX
PART NO. QTY DESCRIPTION
DPN-4P 1 4-Port DisplayPort KVM Switch
with USB 2.0 and Front Panel
Push Buttons.
PS5VDC4A 1 Power Supply
User Manual 1
DPN-4P
User Manual
CONTROL
Front Panel Tactile Switches
RS-232 Via Control @ 9600 bps
Hotkeys Via Keyboard
Emulation Optional
Designed and Manufactured in the USA
800.AVI.2131
Tel: (818) 503-6200
Fax: (818) 503-6208
11651 Vanowen St. North Hollywood, CA 91605
SmartAVI.com
4-Port DisplayPort 1.2 KVM Switch
with Full Keyboard and Mouse
Emulation and USB 2.0 Sharing

CONTROLLING THE DPN-4P
Front Panel Control
To switch ports using the front panel, press the UP
button to navigate up and DOWN button for down.
RS-232 Control
Use a male-to-female serial cable to connect a computer to the RS-232 port of the DPN-4P. Use terminal client software such as the HyperTerminal
connect to the DPN-4P. Make sure to use the standard communication mode of 9600 bps, 8, N, 1, N.
This port can also be used for software upgrade.
Please refer to online manual for more details.
Hotkey Commands
The Hotkey command is a keyboard sequence used
to trigger an action on the DPN-4P through the use
of the keyboard connected on the USB port of the
DPN-4P. To activate the hotkey sequence, press the
CTRL key twice and then enter the desired hotkey
commands.
HyperTerminal to
HyperTerminalHyperTerminal
CONNECTING THE DPN-4P
1. Ensure that power is disconnected from DPN-4P.
2. Connect the DisplayPort cables and USB cables (male-A to male-B) from the computers to the respective ports
on the DPN-4P.
3. Optionally connect RS-232 for control functions.
4. Connect the USB keyboard and mouse to the two USB ports on the right .
Note: The 2 USB ports on the right are dedicated for keyboard and mouse emulation. The 2 on the left are for
other USB peripherals (flash drives, printers, etc.)
5. Connect the DisplayPort monitor to the OUT connector on the DPN-4P.
6.
Power on the DPN-4P.
INSTALLATION DIAGRAM
DPN-4P FRONT
DPN-4P REAR
COMMANDS HOTKEYS RS-232 CONTROL
Switch all devices (KVM, USB 2.0, and Audio) [CTRL] [CTRL] mmmm [port #] [ENTER] //mmmm[port #]<CR>
Switch KVM only
Reset [CTRL] [CTRL] rrrr [ENTER] //rrrr<CR>
only [CTRL] [CTRL] cccc [port #] [ENTER] //cccc[port #]<CR>
onlyonly