Samsung C34J791WTP - Manuals

6 Warning • DO NOT PLACE CANDLES, INSECT REPELLANTS OR CIGARETTES ON TOP OF THE PRODUCT. DO NOT INSTALL THE PRODUCT NEAR HEAT SOURCES. • Do not install the product in poorly ventilated spaces such as a bookcase or closet. • Install the product at least 10cm away from the wall to allow ventilation. •...

7 Warning • There is a high voltage inside the product. Never disassemble, repair or modify the product yourself. ‒ Contact Samsung Customer Service Center for repairs. • To move the product, first disconnect all the cables from it, including the power cable. • If the product generates abnormal soun...

8 Caution • Leaving the screen fixed on a stationary image for an extended period of time may cause afterimage burn-in or defective pixels. ‒ Activate power-saving mode or a moving-picture screen saver if you will not be using the product for an extended period of time. • Disconnect the power cord f...

9 Preparations Chapter 02 Parts Control Panel ― The color and shape of parts may differ from what is shown. Specifications are subject to change without notice to improve quality. LEFT Return JOG Button Function Key Guide Speaker RIGHT DOWN PRESS(ENTER) UP Power LED Parts Description JOG Button Mult...

10 Eye Saver Mode Volume Features Eye Saver Mode Off • / : Adjust Brightness , Contrast , Eye Saver Mode . • : Adjust Volume . • : Display Function Key Guide. Direct Key guide ― The shortcut button screen (OSD menu) shown below is displayed only when the monitor screen is turned on, the computer res...

13 Changing Brightness, Contrast and Eye Saver Mode settings You can adjust Brightness , Contrast or Eye Saver Mode by moving the JOG button up or down, if no OSD menu is displayed. Eye Saver Mode Brightness Contrast Off ― The displayed image may differ depending on the model. ― The default brightne...

14 Types of Ports ― 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. Refer to the actual product. HDMI IN DC 24V SERVICE 2 1 DP IN Port Description DC 2...

15 Anti-theft Lock ― An anti-theft lock allows you to use the product securely even in public places. ― The locking device shape and locking method depend on the manufacturer. Refer to the user guide provided with your anti-theft locking device for details. To lock an anti-theft locking device: 1 Fi...

16 Installation Removing the Stand ― Before removing the stand from the monitor, place the monitor on a flat and stable surface with the screen facing down. : The product is curved. Placing pressure on the product when on a flat surface may damage the product. When the product is on the ground facin...

17 Attaching the Wall-mount bracket ― Power the product off and remove the power cable from the power socket. 1 2 3 4 A Attach the Wall-mount bracket here B Wall-mount bracket Align B with A on the monitor, then tightly fasten with the screws removed from the stand ( P.16 ). • Notes ‒ Using a screw ...

18 Attaching the Stand ― Before assembling the product, place the product down on a flat and stable surface so that the screen is facing downwards. : The product is curved. Placing pressure on the product when on a flat surface may damage the product. When the product is on the ground facing up or d...

19 Connecting and Using a Source Device Chapter 03 Read below before installing the monitor. 1 Check the shapes of both ends of the cables that came with the monitor, and check the shapes and positions of the matching ports on the monitor and external devices. 2 Before connecting signal cables, disc...

20 Connection Using an HDMI-DVI Cable Check to make sure that the power cables for the monitor and external devices, such as computers and set-top boxes, are not connected to the power outlet. HDMI IN ― The audio function is not supported if the source device is connected using the HDMI-DVI cable. ―...

21 Connection Using a Thunderbolt™ 3 Cable or USB Type-C Cable Check to make sure that the power cables for the monitor and external devices, such as computers and set-top boxes, are not connected to the power outlet. According to the USB Power Delivery 3.0 specification, our product can charge your...

22 Connecting to Headphones Connecting the Power 2 HDMI IN 1 DC 24V 3 1 1 Connect the power cable to the AC/DC adapter. Then, connect the AC/DC adapter to the DC 24V port on the back of the product. 2 Next, connect the power cable to the power outlet. 3 Press the JOG button on the back of the monito...

23 Utilizing the Product as a USB HUB Using the product as a hub, connect and use various source devices with the product at the same time.A PC cannot connect to multiple source devices at the same time as it has a limited number of input/output ports available. The HUB feature on the product will i...

24 Tidying Up the Connected Cables 1 2 3 4 170 mm Grab the stand with one hand and use the thumb on your other hand to remove the COVER-REAR-SUB in the direction of the arrow. Grab the stand with one hand and use the thumb on your other hand to remove the COVER-STAND NECK LEFT in the direction of th...

25 Correct posture to use the product Use the product in the correct posture as follows: • Straighten your back. • 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. • Adjust the angle so light d...

26 Picture 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 ...

27 Brightness You can adjust the general brightness of the picture. (Range: 0~100)A higher value will make the picture appear brighter. ― This menu is not available when Eco Saving Plus is enabled. ― This menu is not available when Eye Saver Mode is enabled. ― This menu is not available when Dynamic...

28 SAMSUNG MAGIC Upscale SAMSUNG M A G I C Upscale function can enhance the layers of the picture details and the vividness of the picture. The function has more obvious effects on low-resolution pictures. ― This menu is not available when SAMSUNG M A G I C Bright is set to Cinema mode. ― This menu ...

29 Picture Size Change the picture size. ― This menu is not available when PIP/PBP Mode is set to On and the Size is set to (PBP Mode). ― This option is not available when FreeSync is enabled. In PC mode • Auto : Display the picture according to the aspect ratio of the input source. • Wide : Display...

31 Size Select the size and aspect ratio of the sub-screen. • : Select the icon image if you want to use PBP mode where the optimum resolution for the left and right sides of the screen is 1720 x 1440 (width x height). • : Select the icon image if you want to use PIP mode where the optimum resolutio...

32 Source PIP Mode (available in PIP mode( Size / / )) Select the source for each screen. ― The input source for the main screen changes. ― With the exception of the current input source, the other two input sources can be selected. ― The screen may flicker if the input signal is unstable. ― When th...

34 OnScreen Display A detailed description of each function is provided. Refer to your product for details. Chapter 06 ― 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...

35 System A detailed description of each function is provided. Refer to your product for details. Chapter 07 ― 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 q...

36 FreeSync 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. ― Not available when PIP/PBP Mode is set to On . ― This feature turns Off if PIP/PBP ...

37 Eco Saving Plus Reduce energy consumption compared to consumption at the maximum brightness level. ― This menu is not available when Game Mode is enabled. ― This menu is not available when Eye Saver Mode is enabled. ― Not available when PIP/PBP Mode is set to On . • Off : Deactivate the Eco Savin...

39 Key Repeat Time Acceleration , 1 sec , or 2 sec can be selected. If No Repeat is selected, a command responds only once when a button is pressed. Power LED On Configure the settings to enable or disable the power LED located at the lower part of the product. • Working : The power LED is on when t...

40 Installing the Software Chapter 08 Easy Setting Box Easy Setting Box enables users to use the monitor by partitioning multiple sections. To install the latest version of Easy Setting Box , download it from the Samsung website at http://www. samsung.com. ― The software may not work properly if you...

41 Troubleshooting Guide Chapter 09 Requirements Before Contacting Samsung Customer Service Center ― Before calling Samsung Customer Service Center, test your product as follows. If the problem persists, contact Samsung Customer Service Center. Testing the Product Check if your product is operating ...

44 Specifications Chapter 10 General Model Name C34J791WT* Size 86.4 cm Display area 797.22 mm (H) x 333.72 mm (V) Pixel Pitch 0.23175 mm (H) x 0.23175 mm (V) Maximum Pixel Clock 550 MHz Power Supply AC100-240V~ 50/60HzBased on the AC voltage of the adapter. For the DC voltage of the product, refer ...

47 Appendix Chapter 11 Responsibility for the Pay Service (Cost to Customers) ― When the service is requested, in spite of in warranty, we may charge you for a visit from a service technician in the following cases. Not a product defect Cleaning of the product, Adjustment, Explanation, Re-installati...