The CJ79 features two Thunderbolt™ 3 ports to connect compatible Macs and PCs. Thunderbolt™ 3 transmits video and data at speeds of up to 40Gbps — 8 times faster than USB 3.0 — and simultaneously charges devices (up to 85W), all over a single cable.
Curved for Comfort
The curved screen is engineered to follow the natural curve of your eyes for a more immersive and comfortable viewing experience. Studies by Harvard Medical School and Seoul National University Hospital found the screen reduced eyestrain in users compared to flat screens and less curved monitors.
34” Ultra-Wide Screen
The 34’’ ultra-wide curved display with its 21:9 aspect ratio provides all the workspace you need to multi-task efficiently and in comfort. Forget about inconvenient dual monitor set ups and experience truly seamless multitasking on a single screen.
PBP and PIP
Picture-by-Picture (PBP) lets you display to two sources onscreen at their native resolution. And for optimal multi-tasking, with Picture-in-Picture (PIP) you can resize the second source to up to 25% of the screen and position it anywhere.
PBP
PIP
Quantum Dot Color
Supporting up to 125%‡ sRGB color space, Quantum Dot technology delivers not only more hues than conventional monitors but also colors that are brighter, crisper, and more natural — especially reds and greens. And every monitor is factory calibrated to ensure the most accurate and life-like images
3000:1 Contrast Ratio
Samsung’s VA panel technology provides a 3000:1 contrast ratio that delivers deeper blacks, brilliant whites, and richer colors for clearer, more vibrant images.
AMD FreeSync
AMD FreeSync synchronizes the refresh rates of your graphics card and the CJ79 to minimize image tearing and stutter. The smoother transition between image frames provides seamless gameplay and video playback for uninterrupted viewing.
Fast 100 Hz Refresh Rate
The fast 100 Hz screen refresh rate provides smoother, silkier mouse sensitivity for enhanced productivity in any application. It also reduces screen stutter in fast-moving action scenes for a flawless gaming experience.
Stylish Design
With its curved screen bezeless on three sides for enhanced viewing and its rear panel — finished in glossy white and curving horizontally and vertically — neatly concealing cables, the CJ79’s slim and striking profile is the perfect complement to any Thunderbolt 3 Mac or PC.
Stylish Design
With its curved screen bezeless on three sides for enhanced viewing and its rear panel — finished in glossy white and curving horizontally and vertically — neatly concealing cables, the CJ79’s slim and striking profile is the perfect complement to any Thunderbolt 3 Mac or PC.
Multiple Inputs
Two Thunderbolt 3 ports as well as, DP, HDMI and USB inputs, the CJ79 provide multiple connection options for PCs, consoles, and external devices. And the built-in 7-watt stereo speakers offer an enhanced entertainment experiences when viewing videos and playing games.
Specifications
Screen Curvature1500R
Aspect Ratio21:9
Brightness (Typical)300cd/m2
Contrast Ratio Static3000:1(Typ),2400:1(Min)
Resolution3,440 x 1,440
Response Time4(GTG)
Specifications Detail
Display
Screen Size (Inch)34.0
Screen Size (cm)86.4
Screen Size (Class)34
Flat / CurvedCurved
Active Display Size (HxV) (mm)797.22mm x 333.72mm
Screen Curvature1500R
Aspect Ratio21:9
Panel TypeVA
Brightness (Typical, cd/m2)300cd/m2
Peak Brightness (Typical)N/A
Brightness (Min, cd/m2)250cd/m2
Contrast Ratio Static3000:1(Typ),2400:1(Min)
Dynamic Contrast RatioMega
HDR(High Dynamic Range)N/A
Resolution3,440 x 1,440
Response Time4(GTG)
Viewing Angle (H/V)178/178
Color Support16.7M
Color Gamut (NTSC 1976)88%
Color Gamut (DCI Coverage)92%
sRGB Coverage125%(Typ.), 120%(Min)
Adobe RGB Coverage92%
Refresh Rate100Hz
General Feature
Samsung MagicAngleN/A
Samsung MagicBrightYes
Samsung MagicUpscaleYes
Samsung MagicRotation AutoN/A
Eco Saving PlusYes
Eco Motion SensorN/A
Eco Light SensorN/A
0.00 W Off modeN/A
Eye Saver ModeYes
Flicker FreeYes
Picture-In-PictureYes
Picture-By-PictureYes
Active Crystal ColorN/A
Quantum Dot ColorYes
Game ModeYes
Image SizeYes
USB Super ChargingN/A
Daisy ChainYes (Thunderbolt)
Easy Setting BoxYes
Windows CertificationWindows10.0
FreeSyncYes
FreeSync 2N/A
Smart Eco SavingN/A
Off Timer PlusN/A
Smartphone Wireless ChargingN/A
Game Color ModeN/A
Screen Size OptimizerN/A
Black EqualizerN/A
Low Input Lag ModeN/A
Refresh Rate OptimizorN/A
Custom KeyN/A
Super Arena Gaming UXN/A
Sound Interactive LED LightingN/A
Interface
Wireless DisplayNo
D-SubNo
DVINo
Dual Link DVINo
Display Port1 EA
Display Port Version1.2
Display Port OutNo
Display Port Out VersionN/A
Mini-Display PortNo
HDMI1 EA
HDMI Version2.0
Audio InNo
HeadphoneYes
USB Ports2
USB Hub Version3
USB-CNo
USB-C Charging PowerN/A
Thunderbolt 32 EA
Thunderbolt 3 Charging Power (Port 1)85W
Thunderbolt 3 Charging Power (Port 2)15W
Ethernet (LAN)N/A
Audio
SpeakerStereo
USB Sound Bar (Ready)No
Operation Conditions
Temperature10~40 ℃
Humidity10~80,non-condensing
Calibration
Factory TunningYes
Built in Calibration EngineN/A
LUT(Look-up Table) Bit DepthN/A
Gray BalanceN/A
Uniformity CorrectionN/A
Color ModeN/A
CMS(Color Management Software)N/A
Factory Calibration ReportN/A
Design
ColorGray
Stand TypeHAS
HAS (Height Adjustable Stand, mm)100.0 ± 5.0 mm
TiltHAS TOP : -14˚(±4˚) ~ 22˚(±4˚), HAS DOWN : -2˚(±4˚) ~ 34˚(±4˚)
SwivelN/A
PivotN/A
Wall Mount100 x 100
Eco
Energy Efficiency ClassN/A
Recycled PlasticN/A
Power
Power SupplyAC 100~240V
Power Consumption (Max, W)180 W
Power Consumption (Typ)N/A
Power Consumption (DPMS, W)Less than 0.5(HDMI/DP Input Condition)
Power Consumption (Off Mode, W)Less than 0.3 W
Power Consumption (Yearly)N/A
TypeExternal Adaptor
Dimension
Set Dimension with Stand (WxHxD, mm)808.7 x 516.0 x 309.4 mm
Set Dimension without Stand (WxHxD, mm)808.7 x 362.8 x 167.0 mm
Package Dimension (WxHxD, mm)896.0 x 589.0 x 371.0 mm