User Manual Samsung QE43LS01TBUXXU 43" The Serif Qled 4K HDR Smart TV

① Remote
Remote PC function allows you to control PC from Smart TV. First of all, you need to know your PC's correct IP address, username, and password in order to use the remote PC features. Make sure your keyboard and mouse are connected to the TV, and follow the guide on how to access to your PC on the TV.
How to connect to remote PC
Step 1. Select Source on Smart Hub menu, and then choose Remote Access.
Step 2. Select Remote PC in Remote Access menu panel.
Step 3. Enter your computer’s IP address and user ID and password of you PC.
Note: This feature is only available on 2019 and newer TV models. Your TV and computer must be connected to a network.
Check Remote Desktop Activation on remote PC
You need to make sure that the Remote Desktop setting on your PC is activated. Navigate System menu in your PC control panel, and select the Remote Desktop, then switch to activate Remote Desktop Activation.
Supported conditions
Window: Only supported by Window 7 Professional or higher with RDP (Remote Desktop Protocol) except win10 Home
MAC: Only supported by MAC OSX 10.5 or higher with VNC (Virtual Network Computing for Mac)
Note:

If MAC PC connection using VNC is too slow, app installation and additional setting to lower resolution needed.
No Audio supports for VNC. (by the Protocol limitation)
Supported under the condition of using Identical AP. (Without entering IP, IP list shown under the identical AP)
PC setting must be ‘Allow remote control’, and Linux is not supported.

Adjust Windows HDR Setting
The brightness of the screen can get darker when you turn on the HDR function on the PC. This issue only occurs when SDR (Standard Dynamic Range) converts to HDR (High Dynamic Range). This is because a display interprets an HDR and an SDR signal differently.

<Adjust the SDR content appearance setting>

Follow the steps below when the SDR content and apps appear too dark on an HDR capable TV.

Step 1. Click the Windows Start button and then select Settings.

Step 2. Select System and then select Display.

window-hdr-settings1.
Step 3. If you have multiple displays connected to your PC, choose the TV under Rearrange your displays.

Step 4. Click the Windows HD Color settings.

window-hdr-settings2.
Step 5. Under SDR content appearance, drag the slider to get the right balance for brightness between HDR and SDR content.

window-hdr-settings2.
<Check that the Input Signal Plus settings is on>

Input Signal Plus in the TV menu should be turned on to apply the adjusted Windows HD Color setting.

Step 1. Navigate to Settings on your TV.

Step 2. Select General and then select External Device Manager.

Step 3. Select the Input Signal Plus.

Step 4. Turn on the HDMI port connected to your PC.

Note: This setting is called HDMI UHD Colour in 2018 and older models.

Adjust the brightness settings on the TV
The brightness setting of the TV adjusts the entire level of its brightness. Follow the steps below to adjust the brightness setting on your TV.

Step 1. Navigate to the Settings of the TV.

Step 2. Select Picture and then select the Expert Settings.

Step 3. Select Brightness and adjust it brighter.

Note: The device screenshots and menu are only a sample in English - they are also available in the language of your country.