Samsung CHG90 User Manual

21
Connecting and Using a Source Device
Chapter  03
Pre-connection Checkpoints
 ―Before connecting a source device, read the user manual provided with it.
The number and locations of ports on source devices may differ from device to device.
 ― Do not connect the power cable before connecting all other cables.
Ensure you connect a source device first before connecting the power cable.
Connecting the power cable during connection may damage the product.
 ― Check the types of ports at the back of the...

22
Connection Using the MINI DP Cable
MINI DP IN
Connecting to Headphones
/SERVICE
 ―Use headphones when activating sound with an HDMI-HDMI, DP or MINI DP cable.
Connecting to Microphone
MIC IN
Connection Using the Audio Cable
MIC OUT      

23
Connecting the Product to a PC as a USB HUB
Connecting a PC to the Product
 ―The product can function as a HUB by connecting to a PC via a USB cable. You can connect a source device 
directly to the product and control the device from the product, without having to connect the device to the 
PC.
To use the product as a USB hub, connect the product to a PC using a USB cable.
(PC IN)
Connect the USB cable to  on the back of the product and USB  on the PC. ― A USB 2.0 cable can be used to connect the...

24
 ―To detect and start a USB device faster, connect the device to the USB 3.0 port on the product. The read/write 
rate will be affected by the USB device and your PC.
 ― The product does not support media play. If you need to play a file in your USB device, please connect the 
product as a Hub to your PC and play the file on your PC.
 ― For USB-related problems caused by OS, drive programs or software, please contact relevant suppliers.
 ―With the launch of various USB devices on the market, we cannot...

25
Tidying Up the Connected Cables
 : Headphones hanger
 : Downward
 : Upward
12345
Connect the corresponding cables.Arrange the cables against the bend 
tendency of the cables and pull the cables 
out of the COVER-REAR SUB grooves.Push the COVER STAND BODY REAR in 
the direction as shown in the figure.
Remove the COVER STAND BODY REAR 
by pulling it in the direction as shown in 
the figure.Place the corresponding cables into 
the stand-neck holder. Do not stretch 
the cable. Three cables in one holder...

26
Correct posture to use the product
Use the product in the correct posture as follows:
 •Allow a distance of 45 to 50cm between your eye and the screen, and look slightly downward at the 
screen.
 •Keep your eyes directly in front of the screen. 
 •Straighten your back.
 •Adjust the angle so light does not reflect on the screen.
 •Keep your forearms perpendicular to your upper arms and level with the back of your hands.
 •Keep your elbows at about a right angle.
 •Adjust the height of the product so...

27
Game
A detailed description of each function is provided. Refer to your product for details.
Chapter  04
 ―The functions available may vary depending on the product model. The color and shape of parts may differ 
from what is shown. Specifications are subject to change without notice to improve quality.
Picture Mode
This menu provides an optimum picture quality suitable for the environment where the product will be 
used.
 ― This menu is not available when Eco Saving Plus is enabled.
 ―This menu is...

28
Refresh Rate
Change the screen refresh rate. A higher refresh rate can reduce eye strain.
 • DisplayPort , MiniDP :  60 Hz / 100 Hz /  120 Hz / 144 Hz
 •HDMI1,  HDMI2 : 60 Hz /  100 Hz /  120 Hz
 ―
This menu is not available when FreeSync is set to Standard Engine o r Ultimate Engine  mode.
 ―
When changing the  Refresh Rate, the screen may flicker depending on the computer graphics card.
 ―
The function is available in a computer equipped with the graphic card that can change the refresh rate.
It is...

29
Free Sync
FreeSync  technology is solution that eliminates screen tearing without all the usual lag and latency.
This feature will eliminate screen tearing and lag during game play. Improve your gaming experience.
The displayed  FreeSync menu items on the monitor may vary, depending on the monitor model and 
compatibility with the AMD graphics card.
 • Off: Disable  FreeSync .
 •Standard Engine: Enable the basic FreeSync  functions of the AMD graphics card.
 •Ultimate Engine : Enable the FreeSync...

30
The models in the Graphic Cards list supports Free Sync
FreeSync  can only be used with specific AMD graphics card models. Refer to the following list for 
supported graphics cards:
Make sure to install the latest official graphics drivers from AMD that support  FreeSync.
 ―
For additional AMD graphics card models that support the FreeSync  feature, visit the official AMD website.
 ―
Select FreeSync Off  if you are using a graphics card from a different manufacturer.
 ―
When applying the  FreeSync...