Samsung CJ791: 34 Inch Thunderbolt 3 Ultra-Wide QLED Curved Monitor
Model
:
CJ791
Genuine Products
Original Brand Warranty
Product Training
Installation, Maintenance & Support
Call for Best Price: +971 58 161 3661 or Chat on WhatsApp
Samsung CJ791: 34 Inch Thunderbolt 3 Ultra-Wide QLED Curved Monitor
Samsung CJ791 was the first curved monitor to feature Thunderbolt 3 connectivity, built for executive offices and creative workstations across Dubai and Abu Dhabi. Its 1500R QLED panel replaces a dual-monitor setup with a single ultra-wide screen, while dual Thunderbolt 3 ports deliver a single-cable connection for video, data, and up to 100W device charging.
Key Features
- 34 inch curved QLED panel, WQHD (3440x1440), 1500R curvature, 21:9 aspect ratio
- Dual Thunderbolt 3 ports for 40Gbps data transfer and up to 100W laptop charging via a single cable
- QLED technology reflects colors across a 125 percent sRGB spectrum for vivid, accurate output
- Picture-by-Picture and Picture-in-Picture support two source devices on one screen
- Three-sided virtually bezel-less frame with height-adjustable, tilt-adjustable stand
Technical Specifications
| Spec | Detail |
|---|---|
| Model / Part Number | CJ791 (LC34J791WTNXZA / C34J791WTN) |
| Panel | 34 inch curved VA QLED, WQHD (3440x1440), 1500R curvature, 21:9 aspect ratio |
| Brightness and Contrast | 300 nits (cd/m²), 3000:1 static contrast, 178 degree viewing angle |
| Refresh and Response | 100Hz refresh rate, 4ms response time, AMD FreeSync |
| Connectivity | 2x Thunderbolt 3, DisplayPort (daisy chain), HDMI, USB-C, built-in USB 2.0 hub |
| Audio | Built-in 7W stereo speakers |
| Power | AC 120/230V, 180W operational consumption |
| Certifications | UAE MoIAT, ESMA, CE, RoHS |
Why Buy the Samsung CJ791 from Trianze Tech?
Trianze Tech is a UAE-based Pro AV and IT distributor with dedicated local stock in Dubai, removing the delays and uncertainty of international shipping for executive office fit-out projects.
- Genuine Samsung stock sourced through authorized distribution channels, with full MoIAT and ESMA compliance already in place for UAE market acceptance
- Local UAE-configured units with the correct Type G power cord and 220-240V setup, avoiding the compliance issues that come with grey-market imports
- Dual Thunderbolt 3 ports eliminate the clutter and cost of separate docking stations
- Professional site survey and installation support across Dubai, Abu Dhabi, and the wider GCC
- Local UAE warranty backing and after-sales support, so service issues are resolved regionally rather than through overseas channels
- Volume and tiered pricing available for executive office rollouts
Call for Best Price: +971 58 161 3661 or Chat on WhatsApp
Frequently asked
Questions our clients ask before signing.
If you don't see your question here, our consultants will gladly walk you through specifics on a discovery call.
Still have questions?
Talk to a consultant — most queries are answered in a 15-minute call.
The CJ791 features two Thunderbolt 3 ports transmitting video and data at up to 40Gbps, while simultaneously charging a connected laptop at up to 85W, all over a single cable.
The CJ791 has a 1500R curvature, engineered to follow the natural curve of the eyes for a more immersive and comfortable viewing experience with reduced eyestrain.
The CJ791 delivers 3440 x 1440 (UWQHD) resolution at a 100Hz refresh rate with 4ms response time, supported by AMD FreeSync to minimize tearing and stutter.
Yes. The CJ791 supports Picture by Picture (PBP), letting you display content from two sources on screen simultaneously at their native resolution.
The CJ791 uses Quantum Dot technology, supporting up to 125% sRGB color space for brighter, crisper, and more natural colors than conventional monitors.
Trianze Tech stocks the Samsung CJ791 in Dubai with fast delivery across the UAE and GCC. Call +971 58 161 3661 or message us on WhatsApp for the best price and current stock availability.