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DisplayLink Software Release: External Release Note Software Package: 
DisplayLink Graphics Product Version: 7.5.52889.0 Product Date: 4th December 
2013 DisplayLink Core Software Version: 7.5.52874.0 DisplayLink Core Software 
Date: 29th November 2013 DisplayLink DL-3xx0 Firmware Version: 8.6.6.58749 
DisplayLink DL-41xx Firmware Version: 8.6.6.58749 
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A. Introduction =============== This is the R7.5 Product Release. It has been 
put through a full system test and is suitable for deployment to end-users. 
DisplayLink Software Release R7.5M0 delivers the following features: - Hardware 
VGA cable/monitor detection for the DL-3xx0 family - Support for Intel Bay Trail 
platforms - System compatibility check on install and device connection For 
further support and information about DisplayLink software, please visit 
http://www.displaylink.com/support A1. Important notes about DL-3xx0 and DL-41xx 
Firmware ====================================================== This software 
release contains an embedded firmware image. DL-3xx0/DL-41xx devices will be 
automatically upgraded with this firmware upon connection. B. Contents 
=========== A. Introduction A1. Important notes about DL-3xx0 and DL-41xx 
Firmware B. Contents C. New features C1. Fixed issues since R7.4 M3 
(7.4.51739.0) D. How to Install and Use E. Supported Operating Systems F. PC 
Recommended Specifications G. Language Support H. Supported Hardware I. Known 
Issues and Limitations C. New features =============== DisplayLink Software 
Release R7.5M0 delivers the following features: - Hardware VGA cable/monitor 
detection for the DL-3xx0 family - Support for Intel Bay Trail platforms - 
System compatibility check on install and device connection. C1. Fixed issues 
since R7.4 M3 (7.4.51739.0) -------------------------------------------- Some 
models of monitors connected through HDMI to a DL-3xx0 can sometimes come up 
blank resuming from sleep (15869,15902) When DisplayLink monitor is a primary 
display it sometimes remains in power saving mode after resuming from sleep. 
(15902) Controlling brightness, contrast, etc. with external tools through 
DDC/CI API on DL-1x5 devices doesn't work. (15295) On Windows Vista, when 
disabling main screen in Windows Display Properties the connected DisplayLink 
screen gets blanked. (15951, 15893) Remove unsupported resolution 1600x1000 from 
the available mode list. (16335) DisplayLink screens are not working immediately 
after installing the drivers on AMD Graphics systems. (16125) Corruption on a 
DisplayLink screen when running some DirectX11 applications. (16539) Unavailable 
and incorrect resolutions are sometimes shown for a DisplayLink display when in 
mirror mode. (16537) DisplayLink screen stays blank on some nVidia Optimus 
systems on Windows 8/8.1. (16517) DisplayLink device fails to function properly 
when plugged in for the first time with a "Incompatible device" message. (16541) 
Some USB-powered DisplayLink monitors, based on the DL-41xx family, freeze after 
being connected to a PC using the Intel Haswell chipset. (16070) Some 
DisplayLink monitors are blank after resume from hibernation when Eco Mode (if 
available) is enabled in the DisplayLink UI. (15741) Pausing Windows Media 
Player on Windows XP freezes the PC. (16018) Detaching a directly connected 
monitor when the DisplayLink display is primary can cause the DisplayLink 
display to also blank. (16215, 15951) Sometimes there are two DisplayLink icons 
in system tray after connecting a DisplayLink screen. (16397) Slow mouse cursor 
movement on some web browsers when content is changing on the page. (16475) 
Mirrored display is sometimes still visible in Windows Display Properties after 
unplugging a DisplayLink device. (15564) All monitors are sometimes blank after 
upgrading graphics drivers for the main video card. (15954) D. How to Install 
and use ========================= Please find detailed guidance and information 
about how to install and use this software in the DisplayLink Software User 
Guide: http://kb.displaylink.com/298 Corporations can apply for a corporate 
install version at www.displaylink.com/corporateinstall For further support and 
information about DisplayLink software, please visit 
http://www.displaylink.com/support E. Supported Operating Systems 
============================== This release can be installed on the following 
operating systems: - Windows XP SP2 (32-bit edition only) - Windows XP SP3 
(32-bit edition only) - Windows Vista SP1 (32-bit and 64-bit editions) - Windows 
Vista SP2 (32-bit and 64-bit editions) - Windows 7 (32-bit and 64-bit editions) 
- Windows 8 (32-bit and 64-bit editions) - Windows 8.1 (32-bit and 64-bit 
editions) - Windows Server 2008 (32-bit and 64-bit editions) (This OS has 
received limited testing) - Windows Server 2008 R2 (This OS has received limited 
testing) Windows 2000 SP4 is supported by older versions of the DisplayLink 
software: http://www.displaylink.com/downloads Video: video is supported in 
extend mode with most popular video players on Windows XP - Windows 8.1. 
Installation on Windows Server is enabled, but untested. End users may try to 
use DisplayLink on server editions, but these are not supported configurations. 
F. PC Recommended Specifications ================================ Please find 
detailed information about the minimum and recommended system specifications 
needed to run this software in the DisplayLink Software User Guide: 
http://kb.displaylink.com/298 G. Language Support =================== Please 
find the complete list of languages supported by this software in the 
DisplayLink Software User Guide: http://kb.displaylink.com/298 H. Supported 
Hardware ===================== Devices supported: - DL-41xx - DL-3100 / DL-3500 
/ DL-3700 / DL-3900 / DL-3950 - DL115 / DL125 / DL165 / DL195 - DL120 / DL160 I. 
Known Issues and Limitations =============================== System behaviour 
with DisplayLink attached screens has been well tested. Testing covers 
plug/unplug, mode changes, playing video, hibernate, sleep/standby, multiple 
users, different user rights, attached screen as primary screen, attached screen 
as only screen, and other aspects. Some use cases may exhibit minor issues, 
general troubleshooting recommendations are: - detach then reattach the 
DisplayLink device's USB cable - change display settings using DL-GUI - change 
display settings using WDP - ensure you have the latest graphics drivers 
installed for your system GPU For information about specific issues please see 
the DisplayLink support knowledgebase: 
http://www.displaylink.com/support/knowledgebase.php 