49" iiyama ProLite XCB4994DQSU-B1
49" iiyama ProLite XCB4994DQSU-B1
The iiyama ProLite XCB4994DQSU-B1 monitor, with its 49" screen size and 5120 × 1440 pixel resolution, completely replaces a dual-monitor setup. Its curved VA panel, featuring a 1000R curvature and a 32:9 aspect ratio, brings the edges of the screen closer to your natural field of view. The refresh rate is 120Hz and the response time is 2ms in GtG mode. The widescreen format makes daily multitasking with many open windows at once a breeze. The matte display surface reduces glare from ambient light, and the brightness is 400cd/m².
49"
screen size
5120 × 1440 (Dual QHD)
Resolution (Type)
VA
Display type
120Hz
Refresh rate
2ms (GtG)
Response time
Key features of the 49" iiyama ProLite XCB4994DQSU-B1 monitor
- Screen curvature of 1000R
- AMD FreeSync and Adaptive Sync technologies for frame synchronisation
- 100% sRGB colour coverage
- Supports the HDR10 standard
- Height-adjustable stand with 130mm of travel
- Wall mountable with VESA 100 × 100mm standard
- USB hub with two USB-C ports and two USB-A ports
Multitasking with PiP and PbP functions
The PiP and PbP functions let you display content from two different sources simultaneously. You can view images from both a PC and a laptop on a single screen. The monitor also offers two USB-C ports with 7.5W power delivery and two USB-A 3.2 Gen 1 ports with 4.5W of power. The integrated system simplifies management of connected devices without needing to switch cables.
Curved screen
The 49" VA panel has a 32:9 aspect ratio. Its 1000R curvature mimics the natural field of vision of the human eye. The manufacturer has opted for a matte display surface that doesn't reflect ambient light. The active work area of 119.19 × 33.52cm provides plenty of space. The curved shape reduces eye strain during long periods of work. Additionally, the three-sided borderless design minimises distracting bezels.
High resolution and contrast
The 5120 × 1440 pixel resolution provides an extensive workspace equivalent to two QHD monitors placed side by side, making it easy to work with multiple windows at once. A native contrast ratio of 3000:1 supports a sharp distinction between light and dark parts of the image. A brightness of 400cd/m² contributes to good content legibility even in well-lit rooms. Viewing angles of 178° horizontally and vertically let you watch the screen from different positions without significant changes in image reproduction.
Smooth motion with a 120Hz refresh rate
The 120Hz refresh rate delivers smooth motion rendering. The response time is 2ms in Grey to Grey mode. The monitor supports both Adaptive Sync and AMD FreeSync technologies. The smooth, tear-free display is ideal for watching videos and playing games. This technology synchronises the graphics card's frame rate with the monitor.
Monitor colours
The VA panel supports the display of 16.7 million colours with an 8-bit colour depth. The sRGB colour coverage is 100%, and for the NTSC standard, it's 80%. The monitor supports the high dynamic range of the HDR10 standard. The colour depth with faithful rendering contributes to the accurate display of both dark and light scenes, giving you a detailed visual experience.
Ergonomic stand
The stand's design offers height adjustment within a 130mm range. The tilt angle can be adjusted by 5° down and 21° up. The monitor can also be mounted on a wall or an arm using the VESA 100 × 100mm standard. The adjustable height helps prevent neck pain. Cables can be easily hidden under the plastic cover on the back, and there's also a slot for a Kensington security lock.
Eye protection and integrated speakers
Two built-in speakers have a total output of 2×5W. Flicker-Free technology eliminates LED backlight flicker. Blue light reduction effectively protects your eyes during long work sessions. The integrated speakers provide clear audio during video calls and presentations. Power consumption in normal mode is 44W. Power is supplied by an internal source with a voltage of 100 to 240V.
Connectivity options
The back of the monitor features a wide range of connectors for connecting computers, laptops, and other signal sources. There are two HDMI inputs, two DisplayPorts, two USB-A ports, two USB-C ports, and a headphone output, making it easy to connect various devices and peripherals. Power, HDMI, DisplayPort and USB cables are included in the package.
- 2× DisplayPort 1.2
- 2× HDMI 2.0
- 2× USB-C
- 2× USB 3.2 Gen 1
- 1× Audio output
Technical specification of the monitor
- screen size: 49"
- Display type: VA
- Backlight: LED
- Aspect ratio: 32:9
- Maximum brightness: 400cd/m²
- Contrast ratio: 3000:1
- Viewing angles: 178° horizontal and vertical
- Response time: 2ms (GtG)
- Refresh rate: 120Hz
Package contents
- 1× Stand
- 1× HDMI cable
- 1× DisplayPort cable
- 1× USB-A cable
Colour gamut
Determines how accurately the monitor can display colours. sRGB is ideal for web, films or games. DCI-P3/Adobe RGB is appreciated by graphic designers or professionals. The higher the value, the better the monitor's colour reproduction.
Maximum brightness
The value, given in nits or cd/m², determines the brightness of the monitor. A brightness of over 400 nits is crucial for HDR content and readability in sunlight, while standard office monitors are fine with values over 250.
Refresh rate and response time
The refresh rate (Hz) determines the number of frames displayed per second, so the higher the value, the smoother the picture and the less eye strain. A lower response time (ms) eliminates motion blur. 144Hz+ is ideal for gaming, while values around 75Hz are suitable for office monitors.Specifications
Display diagonal and resolution
Construction
Panel and screen technology
Aspect Ratio
Backlight and colour
Connection
Colour gamut
Features and functions
Colour
Dimensions and weight
Packaging
Energy specifications
Colour
Specifications can be changed without notice. Images are for illustrative purposes only.
