ISC UC-5770W User manual

U-Connector/UC-5770W 1 of 44
User Guide
UC-5770W
V1.0
Contents
1. Packaging Contents..................................................................................................................................................................4
2. System Requirements..............................................................................................................................................................4

U-Connector/UC-5770W 2 of 44
3. Rear Panel of HDMI Receiver...............................................................................................................................................5
4. S/W Installation ..........................................................................................................................................................................5
4.1 Program Installation........................................................................................................................................................5
4.2 Audio Setting for HDMI Port......................................................................................................................................9
4.3Plug in Receiver............................................................................................................................................................. 10
4.4 Plug in USB Transmitter............................................................................................................................................. 12
4.5 Auto Connection and Disconnection................................................................................................................... 13
4.6 C-Media Audio Driver Installation (on Windows XP) ................................................................................... 14
4.7 C-Media Audio Driver Installation (on Windows 7)...................................................................................... 20
5. Adjusting Display Mode (Adjusting Video Settings) .............................................................................................. 22
5.1 Extended Mode and Duplicate Mode ................................................................................................................. 22
5.2 Setting Display Mode on WINDOWS XP ........................................................................................................... 23
5.3 Setting Display Mode on Windows 7.................................................................................................................. 25
6. Adjusting Audio Settings .................................................................................................................................................... 27
6.1 U-Connector Sound Device...................................................................................................................................... 27
6.2 S/PDIF Pass Through and 5.1CH Audio.............................................................................................................. 27
6.3 Selecting Audio Device on WINDOWS XP ........................................................................................................ 27
6.4 Selecting Audio Device on WINDOWS 7........................................................................................................... 29
6.5 Activation of S/PDIF 5.1CH Audio......................................................................................................................... 30
6.5.1 Activation Steps .............................................................................................................................................. 30

U-Connector/UC-5770W 3 of 44
6.6 AC3 Filter and S/PDIF Pass through Control Program Installation........................................................ 30
7. Helpful Tips ............................................................................................................................................................................... 34
7.1 Troubleshooting for video playback .................................................................................................................... 34
7.2 Resolution of HDTV and Projector........................................................................................................................ 36
7.3 PC Environment using Extended Monitor ......................................................................................................... 36
7.4 Wireless Connection is not smooth ..................................................................................................................... 38
7.5 No Screen Output in case of using VGA port................................................................................................. 38
7.6 No Screen Output on the Monitor....................................................................................................................... 38
7.7 Checking Wireless Manager Program Version................................................................................................ 39
7.8 Selecting Wireless Manager Channel................................................................................................................... 39
7.9 Tips for Installation....................................................................................................................................................... 40
8. UC-5770 Specifications........................................................................................................................................................ 41

U-Connector/UC-5770W 4 of 44
1. Packaging Contents
USB Transmitter HDMI Receiver
Power Adapter
2. System Requirements
Intel dual core CPU or higher
1GB memory or higher
100 MB of free hard disc space or more
USB 2.0 PORT or higher
Microsoft Windows XP SP2 or higher
Microsoft Windows 7 32/64

U-Connector/UC-5770W 5 of 44
3. Rear Panel of HDMI Receiver
4. S/W Installation
4.1 Program Installation
Pls. input the below URL at internet address bar on your computer and download the installation
program. When you install it, pls. do not connect to the USB receiver on the computer.
-. USA : http://iscom.ipdisk.co.kr:80/publish/HDD1/Oversea/UC-5770W/Driver/USA.zip
-. Europe, Asia and others :
http://iscom.ipdisk.co.kr:80/publish/HDD1/Oversea/UC-5770W/Driver/EU.zip
For your reference, according to your region, pls. select and download it.

U-Connector/UC-5770W 6 of 44
The installation Autoplay menu is displayed. Click Install .
Install wireless USB driver. Click Next.

U-Connector/UC-5770W 7 of 44
Click I accept the terms of this License Agreement. Click Next.
Select installation folder, then click next, then Install.
When the installation is finished, click Finish to complete the wireless manager S/W
installation.

U-Connector/UC-5770W 8 of 44

U-Connector/UC-5770W 9 of 44
Install SMSC Core Graphics S/W drive.
Select installation language.
Install SMSC Core Graphics software.
When the installation is completed, reboot the computer.
NOTE: If a reboot message pops up again after the reboot, reboot the computer again.
4.2 Audio Setting for HDMI Port
When the computer is rebooted after the program installation is completed, click My
Computer -> C :\Program Files \ SGFX\AUDIOBYSPDIF.reg to change the registry
value. You can hear audio through HDMI cable.

U-Connector/UC-5770W 10 of 44
4.3 Plug in Receiver
Plug the HDMI/RGB cable into the HDTV/Projector as below.
* Select a HDMI port that supports full HD video/audio. Try different ports in case of a problem with
audio or video.

U-Connector/UC-5770W 11 of 44
Plug in the power adapter as below.
Select the correct input port connected to video/audio cable from the TV/external input
menu of the HDTV and projector remote control.
Example)
Once the power is on, red power lamp on the right side turns on, and green lamp on the
left side turns on to show wireless connection.

U-Connector/UC-5770W 12 of 44
4.4 Plug in USB Transmitter
●Plug USB transmitter into the USB 2.0 port of the computer.
NOTE: For desktops, the transmitter and receiver need to face each other, and then install using USB
extension cable.
System tray icon on the desktop will automatically proceed with finding new hardware and its
installation, which may take time. Wait until installation is completed.
Once the installation is finished, click ‘wireless USB manager’s icon to see the receiver as below.
Click the blue icon for wireless connection.
You can see channels that are currently being used on the communication tap page as below. In this case,
you may consider that transmitter device recognition is completed.

U-Connector/UC-5770W 13 of 44
NOTE: If the USB transmitter is not recognized, try other USB port or re-install the driver. If there is a
message for rebooting, reboot the computer.
4.5 Auto Connection and Disconnection
Once connection is established, connection can be made automatically. During the connection status, put
the mouse on the connection monitor symbol, right click and choose ‘Set as default’from the menu for
auto connection mode, which will be displayed next to the monitor symbol. For disconnection, uncheck
‘Set as default’and select ‘disconnect’.

U-Connector/UC-5770W 14 of 44
4.6 C-Media Audio Driver Installation (on Windows XP)
Connect transmitter and receiver with the wireless USB manager.
NOTE: C-Media audio driver can be installed only when transmitter and receiver are connected.

U-Connector/UC-5770W 15 of 44
Insert the drive CD into the computer CD-ROM. Put the mouse on the ‘My Computer’icon on the
desktop, right click and choose “manage”.
Computer management -> Device Manager -> Select ‘sound, video and game controller ->
select USB audio device.

U-Connector/UC-5770W 16 of 44
Go to Driver menu tap of USB audio device registration information, and select Update Driver.
As the hardware update wizard starts, select ‘install from a list or specific location’and click next.
Select ‘don’t search, I will choose the drive to install’, and click next.

U-Connector/UC-5770W 17 of 44
Click ‘Have Disk’, and select ‘Browse’.
Select My Computer -> CD-Rom -> utility -> USB Sound Program ->
USB-108-110131-5.12.8.2151(XP-ER-01) -> Driver ->USB -> CM108. INF and click confirm.

U-Connector/UC-5770W 18 of 44
When ‘USB PnP Sound Device’is displayed, select it and click next to install the device.
When following window pops up during the installation, select ‘Continue anyway’to proceed
with the installation.

U-Connector/UC-5770W 19 of 44
You can see the driver provider has changed from Microsoft to C-Media Inc.

U-Connector/UC-5770W 20 of 44
4.7 C-Media Audio Driver Installation (on Windows 7)
Connect transmitter and receiver with the wireless USB manager.
NOTE: C-Media audio driver can be installed only when transmitter and receiver are connected.
Insert the drive CD into the CD-Rom of the computer.