iiyama ProLite XCB4994DQSU-B1 computer monitor 124.5 cm (49") 5120 x 1440 pixels Dual QHD LCD Black

iiyama ProLite XCB4994DQSU-B1. Display diagonal: 124.5 cm (49"), Display resolution: 5120 x 1440 pixels, HD type: Dual QHD, Display technology: LCD, Display surface: Matt, Response time: 2 ms, Native aspect ratio: 32:9, 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: Black
Manufacturer: Iiyama
SKU: XCB4994DQSU-B1
Vendor: Aspects
The ProLite XCB4994DQSU-B1 gives professionals the screen space they need to work more efficiently. Its expansive 49-inch display, 32:9 aspect ratio and 5120 x 1440 Dual QHD resolution provide the workspace of two QHD monitors in one seamless screen. Users can keep multiple applications, documents, dashboards or timelines open side by side without switching between windows or working around central bezels. The 1000R curved VA panel brings the entire workspace into a more natural field of view, making it easier to monitor information across the screen while reducing unnecessary head and eye movement. High contrast, vivid colours, wide viewing angles and 400 cd/m2 brightness keep text, graphics and detailed content clear in bright office environments. A 2ms GTG response time and Adaptive Sync support smooth scrolling, video playback and work with moving content. Flicker-free technology and a blue light reducer help maintain visual comfort during long working sessions. Height and tilt adjustments allow users to create a more comfortable workstation, while the three-side borderless design gives professional setups a clean, modern appearance. Dual HDMI and DisplayPort inputs provide flexible connectivity for multiple devices, and integrated 2 x 5W speakers support video calls, presentations and everyday media without additional desktop equipment. By replacing a dual-monitor setup with one uninterrupted 49-inch workspace, users gain more room to organise their work, compare information and stay focused throughout the day.
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€653.86 incl tax
Lowest price in the last 30 days: $653.86
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The ProLite XCB4994DQSU-B1 gives professionals the screen space they need to work more efficiently. Its expansive 49-inch display, 32:9 aspect ratio and 5120 x 1440 Dual QHD resolution provide the workspace of two QHD monitors in one seamless screen. Users can keep multiple applications, documents, dashboards or timelines open side by side without switching between windows or working around central bezels. The 1000R curved VA panel brings the entire workspace into a more natural field of view, making it easier to monitor information across the screen while reducing unnecessary head and eye movement. High contrast, vivid colours, wide viewing angles and 400 cd/m2 brightness keep text, graphics and detailed content clear in bright office environments. A 2ms GTG response time and Adaptive Sync support smooth scrolling, video playback and work with moving content. Flicker-free technology and a blue light reducer help maintain visual comfort during long working sessions. Height and tilt adjustments allow users to create a more comfortable workstation, while the three-side borderless design gives professional setups a clean, modern appearance. Dual HDMI and DisplayPort inputs provide flexible connectivity for multiple devices, and integrated 2 x 5W speakers support video calls, presentations and everyday media without additional desktop equipment. By replacing a dual-monitor setup with one uninterrupted 49-inch workspace, users gain more room to organise their work, compare information and stay focused throughout the day.
Products specifications
Weight & dimensions
Width (with stand)1150.5 mm
Depth (with stand)356 mm
Height (with stand)541 mm
Weight (with stand)11.9 kg
Height (without stand)411 mm
Weight (without stand)9.7 kg
Other features
User controlspicture adjust (contrast, brightness, ECO, ACR, OD, Adaptive Sync, X-Res technology, black tuner), colour settings (6-axis, i-Style colour, blue light reducer, gamma, RGB range, colour temp., user preset), PiP/PbP (PiP/PbP, sub source, PiP position, PiP size, swap, audio input), OSD (OSD H. position, OSD V. position, OSD time, OSD background, DDC/CI control, display information), language, miscellaneous (sharpness, video mode adjust, opening logo, power LED, USB charge, USB update), input select, audio settings (volume, mute), recall (recall all?)
Packaging contentquick start guide, safety guide
Weight11.9 kg
Width1150.5 mm
Depth356 mm
Control panelNavigation (power) button: Center (Main Menu/Execution), Front (Move Down/N/A), Back (Move Up/Input Select), Right (Move Right/Volume), Left (Move Left/Submenu)
Compliance certificatesCE, EAC, REACH, RoHS, TÜV mark, UKCA, WEEE
Packaging data
Package width1290 mm
Package depth370 mm
Package height485 mm
Package weight22.3 kg
Package typeBox
USB cable length1.8 m
Power
Energy efficiency class (SDR)G
Energy consumption (SDR) per 1000 hours44 kWh
Energy consumption (HDR) per 1000 hours85 kWh
Power consumption (typical)44 W
Power consumption (standby)44 W
Power consumption (off)0.3 W
AC input voltage100 - 240 V
AC input frequency50/60 Hz
Power supply typeInternal
Energy efficiency scaleA to G
Ports & interfaces
Built-in USB hubYes
USB hub version3.2 Gen 1 (3.1 Gen 1)
Number of downstream ports4
USB Type-A downstream ports quantity2
USB Type-C downstream ports quantity2
HDMIYes
HDMI ports quantity2
HDMI version2.0
DisplayPorts quantity2
DisplayPort version1.2
Headphone outYes
HDCPYes
Design
Market positioningProfessional
Product colourBlack
Performance
NVIDIA G-SYNCYes
AMD FreeSyncYes
VESA Adaptive Sync supportYes
Flicker-free technologyYes
Low Blue Light technologyYes
Display
Display diagonal124.5 cm (49")
Display resolution5120 x 1440 pixels
HD typeDual QHD
Native aspect ratio32:9
Display technologyLCD
Panel typeVA
TouchscreenNo
Display brightness (typical)400 cd/m²
Response time2 ms
Response time measurement typeGTG (Gray to Gray)
Display surfaceMatt
Screen shapeCurved
Screen curvature rating1000R
Contrast ratio (typical)3000:1
Contrast ratio (dynamic)80000000:1
Maximum refresh rate120 Hz
Viewing angle, horizontal178°
Viewing angle, vertical178°
Display number of colours16.7 million colours
Pixel pitch0.233 x 0.233 mm
Horizontal scan range30 - 185 kHz
Viewable size, horizontal119.2 cm
Viewable size, vertical33.5 cm
Display diagonal (metric)124 cm
High Dynamic Range (HDR) supportedYes
High Dynamic Range (HDR) technologyHigh Dynamic Range 10 (HDR10)
sRGB coverage (typical)100%
NTSC coverage (typical)80%
Packaging content
Cables includedAC, USB, HDMI, DisplayPort
DisplayPort cable length1.8 m
HDMI cable length1.8 m
Power cable length1.8 m
Ergonomics
VESA mountingYes
Panel mounting interface100 x 100 mm
Cable lock slotYes
Cable lock slot typeKensington
Height adjustmentYes
Adjustable height (max)13 cm
Tilt adjustmentYes
Tilt angle range-5 - 21°
On Screen Display (OSD)Yes
On Screen Display (OSD) languagesCzech, German, English, Spanish, French, Italian, Japanese, Dutch, Polish, Russian, Ukrainian
Sustainability
Sustainability certificatesErP
Multimedia
Number of speakers2
RMS rated power10 W
Built-in speaker(s)Yes
Built-in cameraNo
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Products specifications
Weight & dimensions
Width (with stand)1150.5 mm
Depth (with stand)356 mm
Height (with stand)541 mm
Weight (with stand)11.9 kg
Height (without stand)411 mm
Weight (without stand)9.7 kg
Other features
User controlspicture adjust (contrast, brightness, ECO, ACR, OD, Adaptive Sync, X-Res technology, black tuner), colour settings (6-axis, i-Style colour, blue light reducer, gamma, RGB range, colour temp., user preset), PiP/PbP (PiP/PbP, sub source, PiP position, PiP size, swap, audio input), OSD (OSD H. position, OSD V. position, OSD time, OSD background, DDC/CI control, display information), language, miscellaneous (sharpness, video mode adjust, opening logo, power LED, USB charge, USB update), input select, audio settings (volume, mute), recall (recall all?)
Packaging contentquick start guide, safety guide
Weight11.9 kg
Width1150.5 mm
Depth356 mm
Control panelNavigation (power) button: Center (Main Menu/Execution), Front (Move Down/N/A), Back (Move Up/Input Select), Right (Move Right/Volume), Left (Move Left/Submenu)
Compliance certificatesCE, EAC, REACH, RoHS, TÜV mark, UKCA, WEEE
Packaging data
Package width1290 mm
Package depth370 mm
Package height485 mm
Package weight22.3 kg
Package typeBox
USB cable length1.8 m
Power
Energy efficiency class (SDR)G
Energy consumption (SDR) per 1000 hours44 kWh
Energy consumption (HDR) per 1000 hours85 kWh
Power consumption (typical)44 W
Power consumption (standby)44 W
Power consumption (off)0.3 W
AC input voltage100 - 240 V
AC input frequency50/60 Hz
Power supply typeInternal
Energy efficiency scaleA to G
Ports & interfaces
Built-in USB hubYes
USB hub version3.2 Gen 1 (3.1 Gen 1)
Number of downstream ports4
USB Type-A downstream ports quantity2
USB Type-C downstream ports quantity2
HDMIYes
HDMI ports quantity2
HDMI version2.0
DisplayPorts quantity2
DisplayPort version1.2
Headphone outYes
HDCPYes
Design
Market positioningProfessional
Product colourBlack
Performance
NVIDIA G-SYNCYes
AMD FreeSyncYes
VESA Adaptive Sync supportYes
Flicker-free technologyYes
Low Blue Light technologyYes
Display
Display diagonal124.5 cm (49")
Display resolution5120 x 1440 pixels
HD typeDual QHD
Native aspect ratio32:9
Display technologyLCD
Panel typeVA
TouchscreenNo
Display brightness (typical)400 cd/m²
Response time2 ms
Response time measurement typeGTG (Gray to Gray)
Display surfaceMatt
Screen shapeCurved
Screen curvature rating1000R
Contrast ratio (typical)3000:1
Contrast ratio (dynamic)80000000:1
Maximum refresh rate120 Hz
Viewing angle, horizontal178°
Viewing angle, vertical178°
Display number of colours16.7 million colours
Pixel pitch0.233 x 0.233 mm
Horizontal scan range30 - 185 kHz
Viewable size, horizontal119.2 cm
Viewable size, vertical33.5 cm
Display diagonal (metric)124 cm
High Dynamic Range (HDR) supportedYes
High Dynamic Range (HDR) technologyHigh Dynamic Range 10 (HDR10)
sRGB coverage (typical)100%
NTSC coverage (typical)80%
Packaging content
Cables includedAC, USB, HDMI, DisplayPort
DisplayPort cable length1.8 m
HDMI cable length1.8 m
Power cable length1.8 m
Ergonomics
VESA mountingYes
Panel mounting interface100 x 100 mm
Cable lock slotYes
Cable lock slot typeKensington
Height adjustmentYes
Adjustable height (max)13 cm
Tilt adjustmentYes
Tilt angle range-5 - 21°
On Screen Display (OSD)Yes
On Screen Display (OSD) languagesCzech, German, English, Spanish, French, Italian, Japanese, Dutch, Polish, Russian, Ukrainian
Sustainability
Sustainability certificatesErP
Multimedia
Number of speakers2
RMS rated power10 W
Built-in speaker(s)Yes
Built-in cameraNo