Computers,  Electronics & Computers

Samsung C34J791 34-inch QHD Ultrawide Curved Monitor with Thunderbolt 3, Mac ready (LC34J791WTNXZA) Review

Products Descriptions

  • First curved monitor with Intel Thunderbolt 3 for single-source power and charging
  • Tbt3 offers 40 GBPS processing speed – -4x faster than USB – and up to 85W laptop charging
  • One cable to Link and Dock monitor and laptop
  • Connectivity available for docks, displays and peripherals including macs, USB Type-C laptops, E storage drives and external Graphics cards
  • QLED Display, Freesync, Speakers 2X7W, 100hz refresh rate
  • 2 X USB-C (TBT3), 1XHDMI, 1XDP, 2X USB 3.0 (down)
  • Quantum Dot technology brings life-like color with sRGBcoverage 125%
  • A perfect complement to any Thunderbolt 3 Mac or PC
  • Power Supply Type: AC 100~240VAC (±10%)

From the manufacturer

Samsung 34" Thunderbolt 3 Curved Monitor

Samsung CJ791 34″ Thunderbolt 3 Curved Monitor

The CJ791 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.

At a Glance:

  • Thunderbolt 3 transmits video and data up to 40Gbps while charging devices
  • Two Thunderbolt 3 and DP, HDMI, and USB inputs provide multiple connection options on a curved screen



Multiple Inputs With two Thunderbolt 3 ports as well as DP, HDMI and USB inputs, the CJ791 provides multiple connection options for PCs, consoles, and external devices. The built-in 7-watt stereo speakers offer an enhanced entertainment experience when viewing videos and playing games. 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. Curved for Comfort The curved screen is engineered to follow the natural curve of your eyes for a more immersive and comfortable viewing experience.



PBP and PIP Picture-by-Picture (PBP) lets you display to two sources onscreen at their native resolution. Optimize your multi-tasking further with Picture-in-Picture (PIP), which lets you resize the second source to up to 25% of the screen and position it anywhere. Quantum Dot Color Supporting up to 125% sRGB color space, Quantum Dot technology delivers colors that are bright, crisp, and natural — especially reds and greens. 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 deep blacks, brilliant whites, and rich colors for clear, vibrant images.



AMD FreeSync AMD FreeSync synchronizes the refresh rates of your graphics card and the CJ791 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 The CJ791’s curved screen and three-sided bezel-free design, along with its glossy-white rear panel that neatly conceals cables, creates a slim and striking profile that is the perfect complement to any Thunderbolt 3 Mac or PC.

Leave a Reply

Your email address will not be published. Required fields are marked *