SMART-AVI HDN-4 Duo User Manual

SMART-AVI HDN-4 Duo User Manual

4-port dual hdmi kvm switch with usb 2.0 and audio sharing

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HDN‐4 Duo 
User Manual 
4-Port Dual HDMI KVM Switch with USB 2.0 and Audio Sharing
Access and Control up to 4 Computers from a single Workstation
Made in U.S.A.
www.SmartAVI.com
1
1-800-AVI-2131

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Summary of Contents for SMART-AVI HDN-4 Duo

  • Page 1 HDN‐4 Duo  User Manual  4-Port Dual HDMI KVM Switch with USB 2.0 and Audio Sharing Access and Control up to 4 Computers from a single Workstation Made in U.S.A. www.SmartAVI.com 1-800-AVI-2131...
  • Page 2: Table Of Contents

    TABLE OF CONTENTS    WHAT'S IN THE BOX? INTRODUCTION FEATURES APPLICATIONS TECHNICAL SPECIFICATIONS HARDWARE INSTALLATION CONTROL ESTABLISHING AN RS-232 CONNECTION LIMITED WARRANTY STATEMENT WHAT’S IN THE BOX? PART NO. DESCRIPTION 4-Port Dual HDMI KVM Switch with USB 2.0 and Audio HDN-4DUO-S Sharing PS5VDC4A...
  • Page 3: Introduction

    2 HDMI monitors and one USB keyboard & mouse. It also supports a single set of speak- ers and up to 2 USB 2.0 Devices. The USB emulation technology utilized by the HDN-4 Duo enables im- mediate hotkey source switching through a remote USB keyboard and mouse. The HDN-4 Duo uses single link connectors providing high resolutions up to 4K (3840x2160 @ 30Hz) with zero pixel loss from TMDS signal correction.
  • Page 4: Technical Specifications

    TECHNICAL SPECIFICATIONS VIDEO HDMI 1.4, 1.0 Format Input Interface (8) HDMI (female) Output Interface (2) HDMI (female) Resolution Up to 4K (3840x2160 @30Hz) 5 volts p-p (TTL) Input Equalization Automatic Input Cable Length Up to 20 ft. Output Cable Length Up to 20 ft.
  • Page 5: Hardware Installation

    2. Connect the HDMI cables, and USB cables (male-A to male-B) from the computers to the respective ports on the HDN-4 Duo. 3. Optionally connect Audio cables from the computers to the respective ports on the HDN-4 Duo. 4. Optionally connect RS-232 for control functions.
  • Page 6: Control

    Hotkey Commands A Hotkey command is a keyboard sequence used to trigger an action on the HDN-4 Duo through the use of the keyboard connected on the USB port of the HDN-4 Duo. To activate the hotkey sequence, press the CTRL key twice and then enter the desired hotkey commands.
  • Page 7: Establishing An Rs-232 Connection

    Check the device and your PC to determine if you need a male to male or a male to female cable and how long it needs to be. The Smart-AVI device requires a straight through cable. You can use a Null Mo- dem Adapter to convert a crossed cable to a straight through cable.
  • Page 8: Limited Warranty Statement

    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.    Smart‐AVI limited warranty covers only those defects which arise as a result of normal use of the product,  and do not apply to any:    a. Improper or inadequate maintenance or modifications    b. Operations outside product specifications    c. Mechanical abuse and exposure to severe conditions    If Smart‐AVI receives, during applicable warranty period, a notice of defect, Smart‐AVI will at its discretion  replace or repair defective product. If Smart‐AVI is unable to replace or repair defective product covered by  the Smart‐AVI warranty within reasonable period of time, Smart‐AVI shall refund the cost of the product.    Smart‐AVI shall have no obligation to repair, replace or refund unit until customer returns defective product  to Smart‐AVI.    Any replacement product could be new or like new, provided that it has functionality at least equal to that of  the product being replaced.    Smart‐AVI limited warranty is valid in any country where the covered product is distributed by Smart‐AVI.    B.   Limitations of warranty   To the extant allowed by local law, neither Smart‐AVI nor its third party suppliers make any other warranty or  condition of any kind whether expressed or implied with respect to the Smart‐AVI product, and specifically  disclaim implied warranties or conditions of merchantability, satisfactory quality, and fitness for a particular  purpose.    C.   Limitations of liability  ...
  • Page 9 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. No  part of this document may be photocopied, reproduced, or translated into another language without prior  written consent from SmartAVI Technologies, Inc.    20170125 ...

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