DVN‐4Trio User Manual 4-Port Triple DVI-D KVM Switch with USB 2.0 and Audio Sharing Access and control KVM on up to 4 computers with USB 2.0 and Audio Sharing, using one USB keyboard, one USB mouse and 3 DVI-D monitors Made in U.S.A. 1 www.SmartAVI.
TABLE OF CONTENTS WHAT'S IN THE BOX? INTRODUCTION FEATURES APPLICATIONS TECHNICAL SPECIFICATIONS HARDWARE INSTALLATION CONTROL ESTABLISHING AN RS-232 CONNECTION FIRMWARE UPDATE LIMITED WARRANTY STATEMENT 2 3 3 3 4 5 6 7 8 9 WHAT’S IN THE BOX? PART NO. QTY DESCRIPTION DVN-4TRIO-S 1 DVN-4Trio, 4x3 DVI-D, USB 2.
INTRODUCTION The DVN-4Trio is a dedicated multi-platform KVM switch capable of managing up to 4 different computers through three DVI-D monitors, one USB keyboard & mouse, a single set of speakers and a USB 2.0 Device. The USB emulation technology utilized by the DVN-4Trio enables immediate hotkey source switching through a remote USB keyboard and mouse. TheDVN-4Trio uses DVI-D single link connectors providing high resolutions of up to 1920x1200 with zero pixel loss from TMDS signal correction.
TECHNICAL SPECIFICATIONS VIDEO Format Maximum Pixel Clock DVI-D Single Link Input Interface (12) DVI-D 29-pin Output Interface (3) DVI-D 29-pin Resolution Up to 1920 x 1200 @60Hz DDC 5 volts p-p (TTL) Input Equalization Automatic Input & Output Cable Length Up to 20 ft. 165 MHz AUDIO Input Interface (4) 3.5 mm Stereo Audio Output Interface (1) 3.5 mm Stereo Audio Impedance 600 Ohm Frequency Response 20 Hz to 20 kHz Nominal Level 0-1.
HARDWARE INSTALLATION 1. Ensure that power is disconnected from DVN-4Trio. 2. Connect the DVI cables, USB cables (male-A to male-B), and audio cables from the computers to the respective input ports on the DVN-4Trio. 3. Optionally connect RS-232 for control functions. 4. Connect a USB keyboard and mouse to the two USB ports with keyboard, mouse symbols Note: These ports are dedicated for keyboard and mouse emulation. The USB 2.0 ports on the left are for other USB peripherals (flash drives, printers, etc.
CONTROL Front Panel Control To switch ports using the front panel, press the M1 or M2 button to navigate from computer to computer. The numbered LED lights will indicate which computer is selected. EDID learning is also done through the front panel buttons by pressing both buttons simultaneously. Figure 6-1 Hotkey Commands A Hotkey command is a keyboard sequence used to trigger an action on the DVN-4Trio through the use of the keyboard connected on the USB port of the DVN-4Trio.
ESTABLISHING AN RS-232 CONNECTION Before you start: Controlling a Smart-AVI device via RS-232 requires an RS-232 card installed on your computer or a USB to RS-232 adapter. Below are instructions on how to create an RS-232 connection between a PC and the Smart-AVI device. Use terminal client software such as the PuTTY to connect to the DVN-4Trio. Make sure to use communication settings 9600 bps, N, 8, 1 No flow control.
LIMITED WARRANTY STATEMENT A. Extent of limited warranty Smart‐AVI Technologies, Inc. warrants to the end‐user customers that the Smart‐AVI product specified above will be free from defects in materials and workmanship for the duration of 1 year, which duration begins on the date of purchase by the customer. Customer is responsible for maintaining proof of date of purchase.
NOTICE The information contained in this document is subject to change without notice. SmartAVI makes no war‐ ranty of any kind with regard to this material, including but not limited to, implied warranties of merchant‐ ability and fitness for particular purpose. SmartAVI will not be liable for errors contained herein or for inci‐ dental or consequential damages in connection with the furnishing, performance or use of this material.
