Display: 21.5 in, AH3-IPS, W-LED, 2560 x 1440 pixels
Viewing angles (H/V): 178 ° / 178 °
Brightness: 350 cd/m²
Static contrast: 1000 : 1,
Dynamic contrast: 100000000 : 1
Refresh rate: 40 Hz - 60 Hz
sRGB: 100 %
Dimensions: 489.3 x 296.8 x 47 mm
Brand, series, model
Information about the brand, series, model and model aliases.
| Brand | Lenovo |
| Series | Designo |
| Model | ThinkVision S22-4e |
| Model alias | 64CBKAR6 64CBKAT6 |
| Model year | 2018 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 21.5 in (inches) |
| Diagonal | 685.8 mm (millimeters) 68.58 cm (centimeters) 27 in (inches) 2.25 ft (feet) |
| Width | 596.736 mm (millimeters) 59.6736 cm (centimeters) 23.4935 in (inches) 1.9578 ft (feet) |
| Height | 267.786 mm (millimeters) 26.7786 cm (centimeters) 10.5428 in (inches) 0.8786 ft (feet) |
| Panel manufacturer | LG Display |
| Panel model | LM270WF4-SS?? |
| Panel type | AH3-IPS |
| Panel bit depth | 8 bits |
| FRC | No |
| Colors | 16777216 colors 24 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 | 109 ppi (pixels per inch) 42 ppcm (pixels per centimeter) |
| Display area | 110.04 % (percent) |
| Backlight | W-LED |
| sRGB | 100 % (percent) |
| Brightness | 350 cd/m² (candela per square meter) |
| Static contrast | 1000 : 1 |
| Dynamic contrast | 100000000 : 1 |
| Horizontal viewing angle | 178 ° (degrees) |
| Vertical viewing angle | 178 ° (degrees) |
| Minimum response time | 5 ms (milliseconds) 0.0050 s (seconds) |
| Average response time | 14 ms (milliseconds) 0.0140 s (seconds) |
| Coating | Anti-glare/Matte |
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) | 30 kHz - 90 kHz (kilohertz) |
| Vertical frequency (digital) | 40 Hz - 60 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) | 0.5 W (watts) |
| Power consumption (sleep) | 0.5 W (watts) |
| Power consumption (average) | 31 W (watts) |
| Power consumption (maximum) | 50 W (watts) |
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 | 489.3 mm (millimeters) 48.93 cm (centimeters) 19.2638 in (inches) 1.6053 ft (feet) |
| Height | 296.8 mm (millimeters) 29.68 cm (centimeters) 11.685 in (inches) 0.9738 ft (feet) |
| Depth | 47 mm (millimeters) 4.7 cm (centimeters) 1.8504 in (inches) 0.1542 ft (feet) |
| Width with stand | 613.6 mm (millimeters) 61.36 cm (centimeters) 24.1575 in (inches) 2.0131 ft (feet) |
| Height with stand | 437 mm (millimeters) 43.7 cm (centimeters) 17.2047 in (inches) 1.4337 ft (feet) |
| Depth with stand | 267 mm (millimeters) 26.7 cm (centimeters) 10.5118 in (inches) 0.876 ft (feet) |
| Weight with stand | 4.7 kg (kilograms) 10.36 lbs (pounds) |
| Colors | Gray |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | No |
| Removable stand | Yes |
| Height adjustment | Yes |
| Height adjustment range | 100 mm (millimeters) 10 cm (centimeters) 3.937 in (inches) 0.3281 ft (feet) |
| Landscape/portrait pivot | No |
| Left/right swivel | Yes |
| Left swivel | 30 ° (degrees) |
| Right swivel | 30 ° (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 6 W (watts) |
| External subwoofer by Harman / Kardon - 5 W (Watt) |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 2 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out |
| High-bandwidth Digital Content Protection (HDCP) |
Features
Some additional functional features of the model.
| Features | Blue Light Filter Flicker-free technology GamePlus (Crosshair/Timer/FPS Counter/Display Alignment) Low Blue Light SPLENDID Video Intelligence Technology Trace Free Technology |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | BSMI CB CCC CE CEL level 1 cTick CU eStandby ENERGY STAR FCC Class B J-MOSS KCC PSE RCM RoHS TCO Certified Displays 7.0 TÜV Flicker-free TÜV Low Blue Light UL/cUL VCCI WEEE WHQL (Windows 10; Windows 8.1; Windows 7) |
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) |
| Storage temperature | -20 °C - 60 °C (degrees Celsius) -4 °F - 140 °F (degrees Fahrenheit) |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort cable HDMI cable - optional |
