Display: 48.9 in, AAS IPS, W-LED, 2560 x 1440 pixels
Viewing angles (H/V): 178 ° / 178 °
Brightness: 350 cd/m²
Static contrast: 1000 : 1
Refresh rate: 48 Hz - 144 Hz
sRGB: 99 %
Dimensions: 614 x 366 x 169.49 mm
Weight: 4.91 kg
Brand, series, model
Information about the brand, series, model and model aliases.
| Brand | KOORUI |
| Series | Nitro XV2 |
| Model | S4941XO |
| Model alias | XV272UPbmiiprzx XV272U Pbmiiprzx XV272UP XV272U |
| Model year | 2018 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 48.9 in (inches) |
| Diagonal | 685.8 mm (millimeters) 68.58 cm (centimeters) 27 in (inches) 2.25 ft (feet) |
| Width | 1196.7 mm (millimeters) 119.67 cm (centimeters) 47.1142 in (inches) 3.9262 ft (feet) |
| Height | 335.664 mm (millimeters) 33.5664 cm (centimeters) 13.2151 in (inches) 1.1013 ft (feet) |
| Panel manufacturer | Innolux |
| Panel model | M270KCJ-K7B |
| Panel type | AAS IPS |
| Panel bit depth | 10 bits (8 bits + FRC) |
| FRC | Yes |
| Colors | 1073741824 colors 30 bits |
| Aspect ratio | 1.778:1 16:9 |
| Resolution | 2560 x 1440 pixels Quad HD (QHD) / 1440p |
| Pixel pitch | 0.233 mm (millimeters) 0.0233 cm (centimeters) 0.0092 in (inches) 0.0008 ft (feet) |
| Pixel density | 54 ppi (pixels per inch) 21 ppcm (pixels per centimeter) |
| Display area | 178.75 % (percent) |
| Backlight | W-LED |
| sRGB | 99 % (percent) |
| DCI P3 | 95 % (percent) |
| Brightness | 350 cd/m² (candela per square meter) |
| Static contrast | 1000 : 1 |
| HDR | HDR10 DisplayHDR 400 |
| Horizontal viewing angle | 178 ° (degrees) |
| Vertical viewing angle | 178 ° (degrees) |
| Average response time | 5 ms (milliseconds) 0.0050 s (seconds) |
| Maximum response time | 14 ms (milliseconds) 0.0140 s (seconds) |
| Input lag | 5 ms (milliseconds) 0.0050 s (seconds) |
| Coating | Anti-glare/Matte (3H) |
| Response time - 1 ms (Visual Response Boost technology) |
3D
3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.
| 3D | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Horizontal frequency (digital) | 24 kHz - 222 kHz (kilohertz) |
| Vertical frequency (digital) | 48 Hz - 144 Hz (hertz) |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V (volts) |
| 220V | 220 V - 240 V (volts) |
| Alternating current frequency | 50 Hz - 60 Hz (hertz) |
| Power consumption (off) | 0.35 W (watts) |
| Power consumption (sleep) | 0.5 W (watts) |
| Power consumption (eco) | 20 W (watts) |
| Power consumption (average) | 32.5 W (watts) |
| Power consumption (maximum) | 39 W (watts) |
| Power consumption (annual) | 74 kWh (kilowatt-hours) |
| Energy efficiency class | B |
Dimensions, weight and color
Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.
| Width | 614 mm (millimeters) 61.4 cm (centimeters) 24.1732 in (inches) 2.0144 ft (feet) |
| Height | 366 mm (millimeters) 36.6 cm (centimeters) 14.4094 in (inches) 1.2008 ft (feet) |
| Depth | 169.49 mm (millimeters) 16.949 cm (centimeters) 6.6728 in (inches) 0.5561 ft (feet) |
| Weight | 4.91 kg (kilograms) 10.82 lbs (pounds) |
| Width with stand | 614 mm (millimeters) 61.4 cm (centimeters) 24.1732 in (inches) 2.0144 ft (feet) |
| Height with stand | 401 mm (millimeters) 40.1 cm (centimeters) 15.7874 in (inches) 1.3156 ft (feet) |
| Depth with stand | 233 mm (millimeters) 23.3 cm (centimeters) 9.1732 in (inches) 0.7644 ft (feet) |
| Weight with stand | 6.46 kg (kilograms) 14.24 lbs (pounds) |
| Colors | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes |
| VESA interface | 100 x 100 mm |
| Removable stand | Yes |
| Height adjustment | Yes |
| Height adjustment range | 120 mm (millimeters) 12 cm (centimeters) 4.7244 in (inches) 0.3937 ft (feet) |
| Landscape/portrait pivot | No |
| Left/right swivel | Yes |
| Left swivel | 180 ° (degrees) |
| Right swivel | 180 ° (degrees) |
| Forward/backward tilt | Yes |
| Forward tilt | 5 ° (degrees) |
| Backward tilt | 20 ° (degrees) |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 2 W (watts) |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x USB 3.0 (upstream) 4 x USB 3.0 (downstream) 2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out |
| High-bandwidth Digital Content Protection (HDCP) |
Features
Some additional functional features of the model.
| Features | AMD FreeSync technology Blue Light Filter DDC/CI Flicker-free technology Nvidia G-Sync Compatible |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | CE cUL ENERGY STAR FCC Class B RoHS compliant TCO Certified Displays TÜV/GS UL VCCI MPR II |
Operating and storage conditions
There are certain requirements for the environmental conditions, in which the display should be used and stored in order to function properly.
| Operating temperature | 0 °C - 40 °C (degrees Celsius) 32 °F - 104 °F (degrees Fahrenheit) |
| Operating humidity | 10 % - 80 % (percent) |
| Operating altitude | 5000 m (meters) 16404.2 ft (feet) |
| Storage temperature | -20 °C - 60 °C (degrees Celsius) -4 °F - 140 °F (degrees Fahrenheit) |
| Storage humidity | 5 % - 90 % (percent) |
| Storage altitude | 12192 m (meters) 40000 ft (feet) |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | HDMI cable USB 3.0 upstream cable |
