Samsung UN55DU7200FXZA User Manual

User guide
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Samsung UN55DU7200FXZA Specifications

General

Screen Size	55 inches
Display Type	LED
Smart TV	Yes
Refresh Rate	60Hz
HDMI Ports	3
Audio Output	20W
HDR	Yes
Bluetooth	Yes
Wi-Fi	Yes
Resolution	3840 x 2160 (4K UHD)
Operating System	Tizen
Weight	30.9 lbs

Summary

Connections

Connecting to the network

Details steps for establishing wired and wireless network connections for internet access.

Smart Features

Using Smart Hub

Overview of accessing and using Smart Hub for apps, games, and content.

Using Bixby

Guide on setting up and using Bixby voice assistant for TV control.

TV Viewing and Recording

Recording Programs

Instructions on how to record live TV programs using a USB device.

Picture and Sound

Adjusting the Picture Quality

Configuring a Sound Mode and Expert Settings

Troubleshooting

Picture Issues

Solutions for common problems related to TV picture quality and display.

The TV automatically turns off by itself

Network Issues

Steps to resolve problems with wireless and wired network connections.

Voice Assistant Issues

Solutions for problems with voice commands, microphone, or assistant response.