Samsung
Samsung CJ791 34" Thunderbolt 3 Curved QLED Monitor
Best ultrawide display for professionals seeking premium connectivity and visuals.
Immerse yourself in stunning visuals with this expansive 34-inch ultra-wide curved QLED monitor. Experience vibrant colors and deep contrast, perfect for both demanding work tasks and engaging entertainment. Seamlessly connect your devices with dual Thunderbolt 3 ports, offering high-speed data transfer and convenient power delivery for your laptop. Enjoy fluid motion and reduced screen tearing, ideal for gaming and fast-paced content. Integrated stereo speakers provide clear audio, enhancing the overall viewing experience for any modern setup.
$1199.00
Owner Satisfaction
4.4
/ 5
Category Rank
1644
/ 3744
#1644 in Computer Monitors
Price vs Category Average
+96%
Above average
Screen Size
34
/ inches
Who it's for
- Professionals with Thunderbolt-enabled laptops seeking a clean workspace.
- Creatives and multitaskers desiring a large, color-accurate, and engaging screen.
- Office workers and power users needing extensive screen space for productivity.
Who should skip it
- Budget-conscious consumers or those not needing advanced features.
- Serious competitive gamers prioritizing ultra-high refresh rates and low latency.
- Graphic designers or CAD users who prefer flat panels for accuracy.
Performance breakdown
Connectivity Versatility
Dual Thunderbolt 3 ports make this a dream for single-cable setups.
Color Vibrancy
QLED technology delivers rich, saturated tones that pop off the screen.
Gaming Fluidity
The 100Hz refresh rate and FreeSync keep motion smooth for casual gaming.
Multitasking Utility
Ultra-wide aspect ratio and picture-by-picture modes maximize your workspace efficiency.
Audio Performance
Integrated speakers handle basic tasks but lack the depth for serious media.
Visual Immersion
The curved panel design draws you into content with impressive depth.
Key Specs
Screen Size
34 inches
Display Resolution
3440x1440 pixels
Aspect Ratio
21:9
Panel Type
VA
Refresh Rate
100 Hz
Contrast Ratio
3000:1
Color Accuracy
125% sRGB
Connectivity
2 x Thunderbolt 3, 1 x HDMI, 1 x DP, 2 x USB 3.0
Know before you buy
Yes. The monitor features dual Thunderbolt 3 ports that support power delivery up to 85W, allowing you to charge compatible laptops using a single cable for both power and data.
It is well-suited for casual and immersive gaming. With a 100Hz refresh rate and AMD FreeSync technology, you will experience smoother motion and reduced screen tearing compared to standard 60Hz displays.
Yes, it includes Picture-by-Picture (PBP) and Picture-in-Picture (PIP) modes. These allow you to display content from two different input sources simultaneously, which is ideal for managing multiple workflows on the ultra-wide screen.
The QLED technology provides vibrant, accurate colors with 125% sRGB coverage. Combined with a 3000:1 contrast ratio, it delivers deep blacks and bright whites, making it a strong choice for both creative work and media consumption.
Yes, it comes equipped with two 7W stereo speakers. While they are convenient for casual listening and system sounds, you may still prefer dedicated external speakers or headphones for high-fidelity audio needs.
Absolutely. In addition to the two Thunderbolt 3 ports, the monitor includes HDMI and DisplayPort inputs, ensuring compatibility with a wide range of computers and gaming consoles.
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$1199