1. Home
  2. /
  3. Support
  4. /
  5. Monitors
  6. /
  7. Curved Monitors
  8. /
  9. Curved Monitor (CF791 Series)
Notification of Printer business transfer to HP learn more

Curved Monitor (CF791 Series)

Edit product model

Manuals and Downloads

Curved Monitor (CF791 Series) edit
SEP 14,2017  |  ver 1.0.29  |  42.13 MB

MAY 11,2017  |  ver 1.0  |  8.02 MB

User Manuals

Downloads and Product Info

For the latest manuals and specs, we will need some more details about your device.

For the latest manuals and specs, we will need some more details about your device.

  • Quantum Dot
  • Gaming Monitor
  • LED Monitor
  • WQHD Monitor
  • Quantum Dot
  • Wireless Charging
  • [SELECT]
Global Download Center
SAMSUNG assumes no responsibility, and shall not be liable, in connection with whether any such products or services will be appropriate, functional or supported for the SAMSUNG products or services available in your country.

Product info

Curved Monitor (CF791 Series) edit
Model Number LC34F791WQNXZA
Screen Size 34" (21:9)
The diagonal measurement of a TV screen or monitor, from corner to corner.
Display Type VA
The type of monitor panel technology (typical listings include TN, VA, IPS, PLS)
Curvature 1500R
Resolution 3440 x 1440
Fixed number of horizontal scan lines on a monitor. P (Progressive) means scan lines are drawn in sequence.
Brightness 300cd/m2
Static Contrast Ratio 3,000:1
Difference in light intensity between brightest color (white) & darkest (black). Higher ratio means more contrast.
Viewing Angle (Horizontal/Vertical) 178°/178°
Degrees from side to side (and above to below) from which a screen can be viewed without loss of quality.
Response Time 4ms
Typical speed at which pixels can change color. Lower response times mean better motion image reproduction.
sRGB Coverage 125%(Typ.), 120%(Min)
Color Support 16.7M
Number of colors that an LCD monitor is capable of displaying.
Color Gamut (NTSC 1976) 88.00%
Type External Adaptor
Power Supply Type AC 100~240VAC (±10%)
Power Consumption (Max) 73W
Power Consumption (Typical) 55W
Power Consumption (Stand-by) 0.3W
Max Stand By Power (DPMS) 0.5W
Energy consumed by a monitor while off or in sleep mode, as per Display Power Management Signaling.
Wall Mountable Yes
Samsung MagicBright Yes
Samsung MagicUpscale Yes
Eco Saving Plus Yes
Eye Saver Mode Yes
Flicker Free Yes
Quantum Dot Color Yes
Game Mode Yes
Mode in which a user can play video games on your television.
Image Size Yes
Easy Setting Box Yes
FreeSync Yes
Dimensions (W x H x D)
Product Dimensions With Stand 31.8" x 20.3" x 12.2"
Width, height and depth of the monitor, including stand, as measured in inches (in.).
Product Dimensions Without Stand 31.8" x 14.3" x 6.6"
Width, height and depth of the monitor, without stand, as measured in inches (in.).
Shipping Dimensions 35.3" x 23.2" x 14.6"
Weight (lb.)
Product Weight With Stand 16.8 lbs.
Weight of the monitor, as measured in pounds (lb.).
Product Weight Without Stand 13.4 lbs.
Weight of the television, without stand, as measured in pounds (lb.).
Shipping Weight 29.9 lbs.
Other Mini-display Gender & Quick Setup Guide
Cable Power Cable, HDMI & DP Cables
Green Management
Mercury Content 0.0mg
Lead Presence Yes
High-Definition Multimedia Interface. The industry standard for transmitting HD video for display.
Display Port 1 EA
Built-in Stereo Speakers Stereo
Headphones 1 EA
USB Hub 1
Color Gray
Tilt HAS UP : -14˚(±4˚) ~ 22˚(±4˚), HAS DOWN : -2˚(±4˚) ~ 34˚(±4˚)
Stand Type HAS 100mm (±5mm)


Top Solutions

see more solutions

How To

Change the Screen Resolution for a Monitor in Windows 8

Adjust the Resolution Settings in Windows 8 Log into a PC if not already, and then navigate to the start menu. Click the Deskop tile in the Start menu. Right click the desktop...


Display or Screen

Keeping the Display on Your Monitor On After Closing Your Windows 7 Laptop

Keep the Monitor Display on After Closing the Laptop Screen The steps below are a functionality of your computer, not your monitor. If this guide does not work or any of the...


Display or Screen

Clean Your LED or LCD Monitor Screen

General Cleaning for the LED or LCD Monitor Never use any type of window cleaner, soap, scouring powder, or any cleanser with solvents such as alcohol, benzene, ammonia, or paint...


How To

What Is High-Bandwidth Digital Content Protection System (HDCP)?

see more solutions

Troubleshooting guide

Solve the issue yourself with this step-by-step guide to diagnosing and resolving problems with your device.



Browse answers, ask questions and get solutions from other Samsung customers.

Accepted solutions from the Samsung Community.

do I need to use the JOG button Power switch?

I bought a new Samsung S22F350 monitor for my father's Windows 7 PC. The only power switch we see is the JOG Button hidden on the back of the display. We see that it can be used ...

by ThisWas, Posted on AUG 01 2017 16 Replies | 14450 Views
16 Replies | 14450 Views
join the discussion

How would you like to contact us?

Give us a call 1-800-SAMSUNG (1-800-726-7864)
Mon - Fri: 8AM - 12AM (EST) / Sat - Sun: 9AM - 11PM (EST) Sat - Sun: HOME APPLIANCE CLOSED Printer support visit: hp.com/support/samsung

Chat with us

Live Chat support with a Samsung product expert.


Help with your order

Send us your inquiry and we will respond within 24 hours.

Social Support

Contact us on Twitter or Facebook and we'll reply with an answer to your question or issue.

Send us an Email

We’ll respond within 24 hours of your request.

Question about a promotion?

Learn more about Samsung promotions.