Samsung UN55MU6300 User Manual

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Connecting with a composite cable (Only for models with COMPONENT IN / 
AV IN)
Through the Composite connection, you can enjoy the resolution up to 480i.
Review the illustration below, and then connect AV IN on the TV to AV OUT on the external device using the provided 
AV adapter and composite cable. When connecting the cables, be sure to match the colors of the cables to the colors 
of the ports.
AV IN / COMPONENT IN
COMPONENT INCOMPONENT IN Adapter
AV IN Adapter
AV IN
 "Connect AV (composite) equipment to AV In only. Do not connect to Component In. 
						

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Audio Input and Output Connections
Make the correct audio connections between your TV and your external devices.
 "For more information about how to select external speakers, refer to "Selecting speakers."
Connecting with an HDMI (ARC) cable
HDMI IN
(ARC)
Connecting with a digital audio (optical) cable
DIGITAL
AUDIO OUT(OPTICAL)
Connecting through a wireless network
You can connect the TV to a Samsung wireless audio device through your wireless network. The two devices must be 
connected to the same network. For more information about the connection and its use, refer to the user manual of 
the audio device. 
						

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Connecting Bluetooth Devices
For more information about how to connect and use external speakers, refer to the Connection Guide (   
Source  Connection Guide) and to the speakers' user manuals.
 "This function is not available on certain models in specific geographical areas.
Connecting a Computer
Use the TV as a computer monitor or connect the TV to a computer via your network and access the computer's 
content.
Connecting through the HDMI port ― Screen sharing (HDMI)
HDMI INHDMIDVI
HDMI IN
 "When your PC is connected, select PC for the Device Icon. For more information about the port settings, refer to "Editing the 
name and icon of an external device." 
						

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Connecting a Mobile Device
View a mobile device's screen and multi-media content by connecting the mobile device to your TV or network.
After you connect a mobile device that supports screen mirroring to your TV, you can use screen mirroring to view 
the screen of the mobile device on your TV wirelessly and play the video, audio, or photo files currently playing on 
the mobile device on your TV. If your mobile device does not support mirroring, download and install the Smart View 
(Screen Mirroring) app.
Viewing the screen of a mobile device on your TV (Screen Sharing)
When you run the Smart View on a mobile device, you can view the screen of the mobile device on the TV.
1. Run the Smart View (Screen Mirroring) on your mobile device. The device searches for TVs that can be 
connected.
2. Select the desired TV from the searched result. The TV and the mobile device are connected.
 ●If there is no TV found, try again after turning both off and on.
 ●If you have multiple TVs, assign a different name to each TV in    Settings  General  System 
Manager  Device Name to make selection easy.
Sharing content through the Smart View app
When you install and then run the Samsung Smart View App on your mobile device, you can play the mobile device's 
multimedia content on your TV. You can download the app from Google Play Store, Samsung Apps, or the App Store.
The mobile device and your Smart TV must be connected to each other on the same network.
 "This function is not available on certain models in specific geographical areas. 
						

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Managing a Mobile Device
   Settings  General  External Device Manager  Device Connect Manager
 ●Access Notification
Set whether to display a notification when a mobile device attempts to connect to the TV for the first time.
 ●Device List
View and manage a list of mobile devices that have requested permission to connect to the TV.
Switching between external devices connected to the TV
You can switch between TV programs and the content of external devices.
Changing the input signal
   Source
When you select a connected external device on the Source screen, the output of the selected device is displayed on 
the TV's screen.
 "To control a device (Blu-ray player, game console, etc.) that supports universal remote control with the TV's remote, 
connect the device to an HDMI port on the TV, and then turn on the device. Lets you switch to the output of the device 
automatically or lets you configure universal remote control for the device automatically. To configure the device for 
universal remote control automatically, point the TV's remote control at the device. Note that this function may not be 
supported depending on the device and geographical area.
 "When a USB device is connected to the USB port, a pop-up message appears that lets you switch easily to the media 
content listed on the device. 
						

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Editing the name and icon of an external device
   Source
You can change the port name for a connected external device or add it to Home Screen.
Edit
Information
SourceAdd to Home
Source
 "The image on your TV may differ from the image above depending on your model and geographical area.
1. Move the focus to a connected external device.
2. Press the Up directional button. The following 2 functions become available. (Note that available functions 
may differ with the port type.)
1 Edit
You can change the port name of an external device for easy identification.
2 Information
You can view detailed information about an external device.
3 Add to Home
You can add the port of an external device to the Home Screen for quick switching. 
						

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Using additional functions
You can use the following features on the Source screen.
 ●Connection Guide: The guide to device connections
 ●Universal Remote: The function that lets you register external devices to your Samsung Smart Remote and 
control them using the Remote.
 "This function is not available on certain models in specific geographical areas.
 "For more information, refer to "Controlling External Devices with the Samsung Smart Remote - Using the Universal 
Remote."
Connection Notes
When connecting an external device, note the following:
 "The number of connectors and their names and locations may differ with the model.
 "Refer to the external device's operating manual when connecting it to the TV. The number of external device connectors 
and their names and locations may differ with the manufacturer.
Connection notes for HDMI
 ●The following types of HDMI cables are recommended:
 –High-Speed HDMI Cable
 –High-Speed HDMI Cable with Ethernet
 ●Use an HDMI cable with a thickness of 0.66 inches (17 mm) or less.
 ●Using a non-certified HDMI cable may result in a blank screen or a connection error.
 ●Some HDMI cables and devices may not be compatible with the TV due to different HDMI specifications.
 ●This TV does not support HDMI Ethernet Channel. Ethernet is a Local Area Network (LAN) built with coaxial 
cables standardized by the IEEE.
 ●Use a cable shorter than 10 feet (3 m) to get the best UHD viewing quality. 
						

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 ●Many computer graphics adaptors do not have HDMI ports, but have DVI ports instead. If your PC does not 
support HDMI video out, connect your PC with an HDMI-DVI cable.
 "For more information, refer to "Connecting a Computer."
 ●For One Connect or One Connect Mini supported models, when the TV is connected to other equipment 
such as a DVD/BD player or a set-top-box via HDMI, network standby mode will be automatically activated. 
In this network standby mode, the TV continues to detect and connect HDMI Devices. This function can be 
deactivated by pressing the following buttons on the remote control:
 –On the Samsung Smart Remote: VOL  (up directional button)  (left directional button)  (up 
directional button)  (down directional button)  VOL  
 –On the standard remote control:   (up directional button)  (left directional button)  (up directional 
button)  (down directional button)    RETURN.
 "If the function is deactivated and TV is turned off, the function is automatically activated again when the TV is next 
switched on.
Connection notes for audio devices
 ●For better audio quality, it is a good idea to use an AV receiver.
 ●Connecting a device using an optical cable does not automatically change the audio output to the device's 
speakers. To change the audio output to the device, do one of the following:
 –Use the Quick Settings screen to change to the connected device:
Use the Select button to select Audio Out/Optical on the Sound Output menu. (   Settings  up 
directional button  Sound Output).
 –Use the Settings screen to change to the connected device:
Select Audio Out/Optical on the Sound Output menu. (   Settings  Sound  Sound Output).
 ●An unusual noise coming from a connected audio device while you are using it may indicate a problem with 
the audio device itself. If this occurs, ask for assistance from the audio device's manufacturer.
 ●Digital audio is only available with 5.1-channel broadcasts. 
						

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Connection notes for computers
 ●For the resolutions supported by the TV, refer to "Read Before Connecting a Computer (Supported 
Resolutions)."
 ●As long as file sharing is activated, unauthorized access may occur. When you do not need to access data, 
disable file sharing.
 ●Your PC and Smart TV must be connected to each other on the same network.
 ●When sharing content with other network-based devices such as those in an IP (Internet Protocol) storage 
system, sharing may not be supported due to the network’s configuration, quality, or functionality, for 
example, if the network has an NAS (Network-Attached Storage) device.
Connection notes for mobile devices
 ●To use the Smart View function, the mobile device must support a mirroring function such as AllShare Cast 
o r Smart View. To check whether your mobile device supports the mirroring function, please visit the mobile 
device manufacturer's website.
 ●To use Wi-Fi Direct, the mobile device must support the Wi-Fi Direct function. Please check if your mobile 
device supports Wi-Fi Direct.
 ●The mobile device and your Smart TV must be connected to each other on the same network.
 ●The video or audio may stop intermittently, depending on network conditions.
 ●When sharing content with other network-based devices such as those in an IP (Internet Protocol) storage 
system, sharing may not be supported due to the network’s configuration, quality, or functionality, for 
example, if the network has an NAS (Network-Attached Storage) device. 
						

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Remote Control and Peripherals
You can control TV operations with your Samsung Smart Remote. Pair external devices such as a keyboard for ease 
of use.
About the Samsung Smart Remote
Learn about the buttons on the Samsung Smart Remote.