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C34J791WTN Samsung CJ791 Series C34J791WTN 34 inch 3,000:1 4ms HDMI/DisplayPort/USB LED LCD Monitor (White/Silver)
- Thunderbolt 3 connectivity for transmitting digital display, data (USB) and power through a single cable connection
- High picture quality with Samsung's ultra-curved 1500R VA panel with a 3,000:1 contrast ratio and WQHD resolution
- QLED technology and support for up to 125% of the sRGB color space, 95% DCI and 1.07 billion colors, plus factory calibration for out-of-the-box color accuracy
- Ergonomic with a fully adjustable stand and VESA compatibility
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Key specifications
See full specs ↓- Display diagonal
- 86.4 cm (34")
- Display resolution
- 3440 x 1440 pixels
- HD type
- UltraWide Quad HD
- Native aspect ratio
- 21:9
- Display technology
- QLED
- Panel type
- VA
Documents
Product details
Samsung C34J791WTN. Display diagonal: 86.4 cm (34"), Display resolution: 3440 x 1440 pixels, HD type: UltraWide Quad HD, Display technology: QLED, Response time: 4 ms, Native aspect ratio: 21:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in speaker(s). Built-in USB hub, USB hub version: 3.2 Gen 1 (3.1 Gen 1). VESA mounting, Height adjustment. Product colour: Silver
Display
| Display diagonal | 86.4 cm (34") |
| Display resolution | 3440 x 1440 pixels |
| HD type | UltraWide Quad HD |
| Native aspect ratio | 21:9 |
| Display technology | QLED |
| Panel type | VA |
| Touchscreen | No |
| Display brightness (typical) | 300 cd/m² |
| Response time | 4 ms |
| Screen shape | Curved |
| Supported graphics resolutions | 3440 x 1440 |
| Aspect ratio | 21:9 |
| Contrast ratio (typical) | 3000:1 |
| Dynamic contrast ratio marketing name | Mega Contrast |
| Maximum refresh rate | 100 Hz |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 1.073 billion colours |
| Viewable size, horizontal | 79.7 cm |
| Viewable size, vertical | 33.4 cm |
| DDC/CI | Yes |
| Colour gamut standard | sRGB |
| Colour gamut | 88% |
| sRGB coverage (typical) | 125% |
| Adobe RGB coverage | 92% |
| Quantum dot color technology | Yes |
Performance
| AMD FreeSync | Yes |
| VESA Adaptive Sync support | Yes |
Multimedia
| Number of speakers | 2 |
| Built-in speaker(s) | Yes |
Design
| Market positioning | Business |
| Product colour | Silver |
Ports & interfaces
| Built-in USB hub | Yes |
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| USB Type-A downstream ports quantity | 3 |
| DVI port | No |
| HDMI | Yes |
| HDMI ports quantity | 1 |
| HDMI version | 2.0 |
| DisplayPorts quantity | 1 |
| DisplayPort version | 1.2a |
| Thunderbolt 3 ports quantity | 2 |
| Audio input | No |
| Headphone out | Yes |
| Headphone connectivity | 3.5 mm |
| DC-in jack | Yes |
Ergonomics
| VESA mounting | Yes |
| Panel mounting interface | 100 x 100 mm |
| Height adjustment | Yes |
| Adjustable height (max) | 10 cm |
| Tilt adjustment | Yes |
| Tilt angle range | -14 - 34° |
| Picture-in-Picture | Yes |
| On Screen Display (OSD) | Yes |
| Plug and Play | Yes |
Power
| Power consumption (typical) | 65 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (max) | 180 W |
| Power consumption (off) | 0.3 W |
| AC input voltage | 100 - 240 V |
| Annual energy consumption | 95 kWh |
Operational conditions
| Operating temperature (T-T) | 10 - 40 °C |
| Operating relative humidity (H-H) | 10 - 80% |
Weight & dimensions
| Width (with stand) | 807.7 mm |
| Depth (with stand) | 309.9 mm |
| Height (with stand) | 515.6 mm |
| Weight (with stand) | 7.62 kg |
| Width (without stand) | 807.7 mm |
| Depth (without stand) | 167.6 mm |
| Height (without stand) | 363.2 mm |
| Weight (without stand) | 6.08 kg |
Packaging data
| Stand type | HAS stand |
| Package width | 896.6 mm |
| Package depth | 370.8 mm |
| Package height | 589.3 mm |
| Package weight | 13.6 kg |
| Package type | Box |
| Quantity per pack | 1 pc(s) |
Packaging content
| Stand included | Yes |
| Cables included | DisplayPort, HDMI, USB Type-C to USB Type-C |
Description
A gracefully curved, virtually bezel-less ultra-wide monitor featuring Quantum Dot technology for an exceptional picture and Thunderbolt 3 connectivity for multi-purpose connectivity. At a Glance Samsung's CJ791 Series ultra-wide curved monitor delivers an exceptional picture in a sophisticated design. Cutting-edge Quantum Dot (QLED) combined with WQHD resolution deliver vibrant color and fine detail, while the virtually bezel-less frame offers a clean look. And Thunderbolt 3 connectivity adds to that by enabling the transmission of digital display, data (USB) and power through a single cable connection for a clutter-free workspace. Thunderbolt 3 and DaisyChain Connectivity This business monitor is equipped with two Thunderbolt 3 (TBT3) ports, providing a single cable connection for transmitting digital display, data (USB) and power. Connect your PC or mobile device with the USB-C port for an instant workstation. Plug peripherals in the monitor and work while charging your mobile device at up to 100W. Transfer data at up to 40Gbps and connect up to two monitors or six total devices, daisy chained, through a single compact port.¹ curved monitor Ultra-Curved Screen and Seamless Design Samsung’s super curved VA panel is designed for comfort, productivity and style. With a 1500mm radius, the distance from screen to eye is a more uniform distance, resulting in less eye fatigue when working long hours. Wide viewing angles help to ensure the picture is not degraded from off angles. Plus, it sits in a sleek and seamless 3-sided virtually bezel-less frame, so you see more picture and less plastic. Ultra-Wide 21:9 Aspect Ratio and WQHD Resolution An ultra-wide 21:9 aspect ratio provides more room to work for enhanced productivity. WQHD resolution delivers twice the pixels and detail of Full HD resolution. Combined with a 3:000:1 contrast ratio, you get a vibrant, sharp picture so you never miss a detail.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
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Government, enterprise, data center and small business.
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