Product Comparison: Samsung C34J791 vs Samsung C34F791


General Specifications
Brand
Samsung
Samsung
Model
C34J791
C34F791
Origin
China
China
About the Product
The CJ79’s.With its curved screen almost bezeless on three sides for superb viewing and its rear panel — finished in glossy white and curving horizontally and vertically — neatly concealing cables.
Samsung C34F791WQU 34" Curved LED Monitor - WQHD 3440 x 1440 resolution - 2.5 times the pixel density of Full HD, Featuring Quantum Dot Technology. Built in speakers and 2 HDMI, DP, and 2 USB ports give you an immersive viewing space like no other.
Key Specs
Screen Size
34 in.
34 in.
Resolution
3440 x 1440
3440 x 1440
Response Time
4 ms
4 ms
Refresh Rate
100 Hz
100 Hz
What customers say about "Key Specs"
Samsung C34J791 Curved Monitor
  • 100Hz since I come from 60Hz is a real progress in video or gaming picture smooth.
  • 100hz under macOS is great. No freesync, but that on the apple side.
  • The monitor is very suitable for games because of the above mentioned accuracy of colors and the native resolution of 3440 x 1440.
  • For work, the monitor is ideally suited, as on the wide screen several windows can be displayed in parallel.
  • So far there are few films or series in 21:9 format, so you have black bars on the sides.
Samsung C34F791 Curved LED Gaming Monitor
  • I am surprised, monitor resolution and picture quality improve.
  • The extra resolution is nice, better for webpages, video editing and such.
  • The increase to 3440x1440 resolution is amazing.
  • The 100hz and resolution were lovely and worked straight away without issue.
  • The screen resolution is incredible as well as the sound quality!
Size & Weight
Material
Plastic
Plastic
Color
White
White
Height
20.3 in.
20.31 in.
Width
31.84 in.
31.83 in.
Depth
12.18 in.
12.18 in.
Weight
16.98 pounds
16.75 pounds

Samsung C34J791

Samsung C34F791

Display
Display Type
LCD
LED
Panel Type
VA
VA
Aspect Ratio
21:9
21:9
Contrast Ratio
3000:1
3000:1
Brightness
300 cd/m²
300 cd/m²
Color Supported
16.7 Million
16.7 Million
View Angle Vertical
178 °
178 °
View Angle Horizontal
178 °
178 °
Curved Display
Yes
Yes
Anti-Glare
No
Yes
What customers say about "Display"
Samsung C34J791 Curved Monitor
  • The display has a very powerful image. Thanks to the height adjustment and the adjustable inclination, you can quickly find a suitable position.
  • The Curve is big but immersive. Real 21:9 content is fun, the space in Adobe programs can be replaced by nothing.
  • The image contrast and the colors are superb quality.
  • After calibration, a very good color representation exists. Colours are vivid and do not run.
  • VA panels definitely have a strong emphasis on orange which I'm definitely don't like.
Samsung C34F791 Curved LED Gaming Monitor
  • The display has excellent constrast and colour reproduction.
  • Rich deep colours and a display that is easy on the eye and not to painful on the wallet.
  • The image is crisp and excellent, for a VA panel I think its on par with IPS displays.
  • The brightness is also good, I tend to use it on around 40 during the day and bring it down at night.
  • There are some images which cause the brightness or gamma of the monitor to change suddenly.
Features
Type
Gaming
Gaming
Touch Screen
No
No
Build-in speaker
Yes
Yes
Built-In Webcam
No
No
TV Tuner
No
No
Pivot Function
No
No
VESA-compatible
100x100
100x100
Extras
AMD FreeSync Technology, Eco Saving Plus, Eye Saver Mode, Flicker-free Technology, Picture-in-Picture
Curved like your eyes for proven viewing comfort, Ultra WQHD, Quantum Dot Tech, Flawless game play
What customers say about "Features"
Samsung C34J791 Curved Monitor
  • The speakers do not perform miracles, but are quite pleasant and balanced in the sound.
  • The operation via the joystick on the right back panel of the monitor goes quite well if you get used to it.
  • Freesync with LFC/GSync Compatible - Works fine! I'm very happy.
  • The Eye Saver Mode, which reduces the blue color content in the image, makes working much more comfortable for the eyes.
  • Speaker is not really good sound. Sometimes it's make annoying noises, when monitor turned off.
Samsung C34F791 Curved LED Gaming Monitor
  • The menu - activated by a button behind the screen in the bottom right corner - is easy to navigate.
  • VA panel and understand those features this monitor is an excellent representation of what you can currently buy.
  • The OSD is a pretty standard, there's not much in there besides your basic monitor RGB calibration and a few extra features like PIP and PBP.
  • It also adjusts the tilt- meaning colour shift is a big issue as not all desks are the same height.
  • The monitor has VERY thin bezzles which run the perimeter of the display. On the edge there is this nice light glow effect.
Connectivity
Inputs
2x USB 2.0, HDMI, 2x Thunderbolt, 3.5mm audio out, Display Port
Display Port, 2x HDMI, 3.5mm audio out, USB
What customers say about "Connectivity"
Samsung C34J791 Curved Monitor
  • In connection with a Thunderbolt connection (e.g. Mac Book Pro), a USB Ethernet adapter, a mouse and a keyboard can be connected to the monitor.
  • If an external HDD is connected to the monitor, it can also be used on the Mac.
  • One cable and everything on it - that's awesome. This saves you every docking station.
  • The AMD Freesnyc function is only working connected via Displayport, not via HDMI.
  • G-Sync Compatible only works via Display Port. As there is no corresponding cable included, another one has to be ordered!
Samsung C34F791 Curved LED Gaming Monitor
  • It comes with USBC and HDMI cables, and the USBC charges my mac as well as connecting the monitor.
  • The USB hub in the back of the monitor is great.
  • USB cable charges my phone and synchs it to my laptop.
  • The monitor worked great and no issues with USB-C connected.
  • I also had issues with switching between sources and the USB hub.
Power
Wattage
180 Watts
73 Watts
Warranty / Certifications
Manufacturer Warranty
1 year(s)
1 year(s)
Certifications
ENERGY STAR, FCC
CE

Samsung C34J791

Samsung C34F791

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