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LC34J791WTUXEN Samsung C34J791WTU 34" Wide Screen Thunderbolt 3 Curved Monitor

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Samsung C34J791WTU 34" Wide Screen Thunderbolt 3 Curved Monitor
Images are for illustrative purposes and actual product may differ.

   

LC34J791WTUXEN

LCD Monitors: 34 - 36 inch

Samsung


LC34J791WTUXEN information and overview
Samsung C34J791WTU 34" ultrawide quad HD qled curved 3440x1440 LED backlit Monitor, Thunderbolt, 21:9 Aspect Ratio, 1500r screen curvature, VA panel Type, 300 nits brightness (Typical), 3000:1 contrast ratio static, 4ms response time, 178 degree viewing angle, 100 Hz Refresh Rate, 92% Adobe RGB coverage, 125% sRGB coverage, DisplayPort, HDMI, Headphone, 2x USB ports, 2x Thunderbolt 3, Stereo Speaker, Tilt, Vesa Wall mount
Not for sale. This is a discontinued product.

Kindly search for an alternative on our site

Subject to correction, the product was first added on 2019-04-23 and the last date we have for this product is 2020-11-19, where the last unit was sold for R 18035, which may have been a final clearance price.



Specifications & more information about LC34J791WTUXEN, LCD Monitors: 34 - 36 inch manufactured by Samsung
Specifications & downloads View specification Printable PDF
Product information notice: Some specifications may describe a broader product range and may not apply to this exact model. Use the product summary above as the primary model reference. Bundled software may be trial software and can require a separate licence.

Features:

World’s First Thunderbolt 3 Curved Monitor
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.

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 experience when viewing videos and playing games.

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.

Quantum Dot Colour
Supporting up to 125% sRGB colour space, Quantum Dot technology delivers not only more hues than conventional monitors but also colours 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 colours for clearer, more vibrant movie and game scenes.

AMD FreeSync
AMD FreeSync synchronizes the refresh rates of your graphics card and the CJ79 to minimise image tearing and stutter. The smoother transition between image frames provides seamless gameplay and video playback for uninterrupted viewing.

7W Stereo Speakers
The built-in 7W stereo speakers provide a powerful soundstage for you to enjoy all your music, movies and games in rich, clear sound while also saving space on your desk.

Smoother Gameplay
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.

Specifications:

©2026 Respective owners and brand holders. This table has been carefully researched and generated by ComXpert International CC (//www.comx-computers.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specifications
Product Code LC34J791WTUXEN
Display
Screen Size (Inch) 34
Screen Size (cm) 86.4
Screen Size (Class) 34
Flat / Curved Curved
Active Display Size (HxV) (mm) 797.22mm x 333.72mm
Screen Curvature 1500R
Aspect Ratio 21::9
Panel Type VA
Brightness (Typical) 300cd/m2
Peak Brightness (Typical) N/A
Brightness (Min) 250cd/m2
Contrast Ratio Static 3000:1(Typ), 2400:1(Min)
Dynamic Contrast Ratio Mega
HDR(High Dynamic Range) N/A
Resolution 3,440 x 1,440
Response Time 4(GTG)
Viewing Angle (Horizontal/Vertical) 178/178
Colour Support 16.7M
Colour Gamut (NTSC 1976) 0.88
Color Gamut (DCI Coverage) 0.92
sRGB Coverage 125%(Typ.), 120%(Min)
Adobe RGB Coverage 0.92
Refresh Rate 100Hz
General Feature
Samsung MagicAngle N/A
Samsung MagicBright Yes
Samsung MagicUpscale Yes
Samsung MagicRotation Auto N/A
Eco Saving Plus Yes
Eco Motion Sensor N/A
Eco Light Sensor N/A
0.00 W Off mode N/A
Eye Saver Mode Yes
Flicker Free Yes
Picture-In-Picture Yes
Picture-By-Picture Yes
Active Crystal Color N/A
Quantum Dot Color Yes
Game Mode Yes
Image Size Yes
USB Super Charging N/A
Daisy Chain Yes (Thunderbolt)
Easy Setting Box Yes
Windows Certification Windows10.0
FreeSync Yes
FreeSync 2 N/A
Smart Eco Saving N/A
Off Timer Plus N/A
Smartphone Wireless Charging N/A
Game Color Mode N/A
Screen Size Optimizer N/A
Black Equalizer N/A
Low Input Lag Mode N/A
Refresh Rate Optimizor N/A
Custom Key N/A
Super Arena Gaming UX N/A
Sound Interactive LED Lighting N/A
Interface
Wireless Display No
D-Sub No
DVI No
Dual Link DVI No
Display Port 1 EA
Display Port Version 1.2
Display Port Out No
Display Port Out Version N/A
Mini-Display Port No
HDMI 1 EA
HDMI Version 2
Audio In No
Headphone Yes
USB Ports 2
USB Hub Version 3
USB-C No
Audio
Speaker Stereo
USB Sound Bar (Ready) No
Operation Conditions
Temperature 10~40 °C
Humidity 10~80, non-condensing
Calibration
Factory Tunning Yes
Built in Calibration Engine N/A
LUT(Look-up Table) Bit Depth N/A
Gray Balance N/A
Uniformity Correction N/A
Colour Mode N/A
CMS(Colour Management Software) N/A
Factory Calibration Report N/A
Design
Colour Gray
Stand Type HAS
HAS(Height Adjustable Stand) 100.0 ± 5.0 mm
Tilt HAS TOP : -14°(±4°) ~ 22°(±4°), HAS DOWN : -2°(±4°) ~ 34°(±4°)
Swivel N/A
Pivot N/A
Wall Mount 100 x 100
Eco
Energy Efficiency Class C
Recycled Plastic N/A
Power
Power Supply AC 100~240V
Power Consumption (Max) 180 W
Power Consumption (Typ) 65.0 W
Power Consumption (DPMS) Less than 0.5(HDMI/DP Input Condition)
Power Consumption (Off Mode) Less than 0.3 W
Power Consumption (Yearly) 95 kWh/year
Type External Adaptor
Dimension
Set Dimension with Stand (WxHxD) 808.7 x 516.0 x 309.4 mm
Set Dimension without Stand (WxHxD) 808.7 x 362.8 x 167.0 mm
Package Dimension (WxHxD) 896.0 x 589.0 x 371.0 mm
Weight
Set Weight with Stand 7.7 kg
Set Weight without Stand 6.3 kg
Package Weight 13.9 kg
Accessory
Power Cable Length 1.5 m
D-Sub Cable N/A
DVI Cable N/A
HDMI Cable Yes
HDMI to DVI Cable N/A
DP Cable N/A
USB Type-C Cable N/A
Mini-Display Gender N/A
Install CD Yes
Quick Setup Guide Yes
Clean Cloth N/A
Disclaimer
Disclaimer N/A




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The best price and guaranteed service and backup from official computer suppliers in South Africa for the LC34J791WTUXEN Samsung C34J791WTU 34" Wide Screen Thunderbolt 3 Curved Monitor.
Available from this online computer store delivering door-to-door in Johannesburg, Cape Town, Port Elizabeth, Pretoria, Pietermaritzburg, Polokwane, Durban and all over South Africa.

Find related LC34J791WTUXEN Samsung C34J791WTU 34" Wide Screen Thunderbolt 3 Curved Monitor products in our LCD Monitors: 34 - 36 inch Category for even more options. Read reviews and find out about LC34J791WTUXEN Samsung C34J791WTU 34" Wide Screen Thunderbolt 3 Curved Monitor. Discounts, specials and cheap prices only at ComX Computers.




 
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