34" QLED Ultra WQHD 21:9 Curved Monitor with ThunderboltTM 3

LC34J791WTNXZA

4.4 ( 338 )

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34" QLED Ultra WQHD 21:9 Curved Monitor with ThunderboltTM 3
34”

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Highlights

Thunderbolt™ 3

Thunderbolt 3

Curved for Comfort

Curved Screen

34” Ultra-Wide Screen

21:9 Ultrawide Screen

Quantum Dot Colour

Quantum Dot

Features

Connect to Infinite Possibilities

Thunderbolt™ 3

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 an immersive and comfortable viewing experience.

34” Ultra-Wide Screen

The 34’’ ultra-wide curved display with its 21:9 aspect ratio provides the workspace you need to multi-task efficiently and in comfort. Forget about inconvenient dual monitor set ups and experience seamless multitasking on a single screen.

PBP and PIP

Picture-by-Picture (PBP) lets you display 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.

PBP
PIP

Quantum Dot Colour

Supporting up to 125% sRGB colour space, Quantum Dot technology delivers colours that are bright, crisp, and natural — especially reds and greens.

Quantum Dot Color Quantum Dot Color

*Based on laboratory testing. As compared to Samsung non-quantum dot monitors. sRGB is the standard RGB colour space for use on monitors, amongst others. **As compared to conventional monitors which are previous Samsung Gaming Monitors. Dramatization for illustrative purposes only. Visit an authorized retailer for a true-to-life comparison.

3000:1 Contrast Ratio

Samsung VA panel technology provides a 3000:1 contrast ratio that delivers deep blacks, brilliant whites, and rich colours for clear, vibrant images.

AMD FreeSync

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

AMD FreeSync AMD FreeSync

Fast 100Hz Refresh Rate

The fast 100Hz screen refresh rate provides smooth mouse sensitivity for enhanced productivity. It also reduces screen stutter in fast-moving action scenes for a flawless gaming experience.

*As compared to conventional monitors which are previous Samsung Gaming Monitors. Dramatization for illustrative purposes only. Visit an authorized retailer for a true-to-life comparison.

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 great complement to 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 Curvature

    1500R

  • Aspect Ratio

    21:9

  • Brightness

    300 cd/㎡

  • Contrast Ratio

    3000:1(Typ),2400:1(Min)

  • Resolution

    UWQHD (3,440 x 1,440)

  • Response Time

    4(GTG)

  • Screen Size (Inch)

    34

  • Screen Size (cm)

    86.4

  • Screen Size (Class)

    34

  • Flat / Curved

    Curved

  • Active Display Size (HxV) (mm)

    797.22 x 333.72

  • Screen Curvature

    1500R

  • Aspect Ratio

    21:9

  • Panel Type

    VA

  • Brightness

    300 cd/㎡

  • Brightness (Min)

    250 cd/㎡

  • Contrast Ratio

    3000:1(Typ),2400:1(Min)

  • Contrast Ratio (Dynamic)

    Mega

  • Resolution

    UWQHD (3,440 x 1,440)

  • Response Time

    4(GTG)

  • Viewing Angle (H/V)

    178/178

  • Colour Support

    16.7M

  • Colour Gamut (NTSC 1976)

    88%

  • Colour Gamut (DCI Coverage)

    92%

  • sRGB Coverage

    125%(Typ.), 120%(Min)

  • Adobe RGB Coverage

    92%

  • Refresh Rate

    100Hz

  • Samsung MagicBright

    Yes

  • Samsung MagicUpscale

    Yes

  • Eco Saving Plus

    Yes

  • Eye Saver Mode

    Yes

  • Flicker Free

    Yes

  • Picture-In-Picture

    Yes

  • Picture-By-Picture

    Yes

  • Quantum Dot Colour

    Yes

  • Game Mode

    Yes

  • Image Size

    Yes

  • Daisy Chain

    Yes (Thunderbolt)

  • Easy Setting Box

    Yes

  • Windows Certification

    Windows10.0

  • FreeSync

    Yes

  • 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

  • Mini-Display Port

    No

  • HDMI

    1 EA

  • HDMI Version

    2.0

  • Audio In

    No

  • Headphone

    Yes

  • USB Ports

    2

  • USB Hub Version

    3

  • USB-C

    No

  • Thunderbolt 3

    2 EA

  • Thunderbolt 3 Charging Power (Port 1)

    85W

  • Thunderbolt 3 Charging Power (Port 2)

    15W

  • Speaker

    Stereo

  • USB Sound Bar (Ready)

    No

  • Temperature

    10~40 ℃

  • Humidity

    10~80，non-condensing

  • Factory Tuning

    Yes

  • Colour

    GRAY

  • Stand

    HAS

  • HAS(Height Adjustable Stand)

    100.0 ± 5.0 mm

  • Tilt

    HAS TOP : -14˚(±4˚) ~ 22˚(±4˚), HAS DOWN : -2˚(±4˚) ~ 34˚(±4˚)

  • Wall Mount

    100 x 100

  • Power Supply

    AC 100~240V

  • Power Consumption (Max)

    180 W

  • Power Consumption (DPMS)

    Less than 0.5(HDMI/DP Input Condition)

  • Power Consumption (Off Mode)

    Less than 0.3 W

  • Type

    External Adaptor

  • 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)

    896.0 x 589.0 x 371.0 mm

  • Set Weight with Stand

    7.70 kg

  • Set Weight without Stand

    6.3 kg

  • Package Weight

    13.10 kg

  • Power Cable Length

    1.5 m

  • HDMI Cable

    Yes

  • Thunderbolt 3 Cable

    Yes

  • Quick Setup Guide

    Yes

User manual & downloads

User Manual

ver 1.0 | 1.77 MB

Oct 25. 2024

ENGLISH

Download
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All specifications and descriptions provided herein may be different from the actual specifications and descriptions for the product. Samsung reserves the right to make changes to this document and the product described herein, at anytime, without obligation on Samsung to provide notification of such change.