Lenovo S28U 10
VS
ViewSonic 21.5 inch VA2223-a Model
Feature Comparison
Aesthetic features
Aesthetic features
| Size Without Stand | 49.2 * 373.68 * 636.94 millimeter (mm) | 25 * 310 * 510.2 millimeter (mm) |
|---|---|---|
| Net Weight Without Stand | 4.58 kilogram (kg) | 1.8 kilogram (kg) |
| Size With Stand | 229.99 * 450.82 * 636.94 millimeter (mm) | 185 * 370.1 * 510.2 millimeter (mm) |
| Total Weight With Stand | 5.24 kilogram (kg) | 2.1 kilogram (kg) |
| Stand Height Adjustment | No | No |
| Vertical Tilt Adjustment | Yes | Yes |
| Horizontal Swivel Adjustment | No | No |
Display
Display
| Display Size | 28 inch | 21.5 inch |
|---|---|---|
| Panel Technology | ||
| Panel Manufacturer | - | |
| Panel Bit-Depth | 10 (8 + FRC) bit | 8 (6 + FRC) bit |
| Supported Colors Count | 1 billion colors | |
| Panel Image Resolution | 2160 × 3840 | 1080 × 1920 |
| Screen Aspect Ratio | ||
| Panel Size and Resolution | ||
| sRGB Color Space Coverage Percentage | 99 percent (%) | 102 percent (%) |
| DCI P3 Color Gamut Coverage Percentage | 90 percent (%) | - |
| Maximum Brightness Level | 350 nit | 250 nit |
| Static Contrast Ratio | ||
| Dynamic Contrast Ratio | ||
| Horizontal Viewing Angle Range | 178 degree (°) | 170 degree (°) |
| Vertical Viewing Angle (Degrees) | 178 degree (°) | 160 degree (°) |
| Max Refresh Rate | 76 hertz (hz) | 75 hertz (hz) |
| Minimum Refresh Rate | 49 hertz (hz) | 50 hertz (hz) |
| Minimum Response Time | 4 millisecond (ms) | 5 millisecond (ms) |
| Display Coating Type | Anti-reflection - Matte | Anti-reflection - Matte |
| 3D Playback Capability | No | No |
Capabilities
Capabilities
| Additional Features | Flicker-Safe technology / Low Blue Light for eye protection | Flicker-Free Technology / Low Blue Light for eye protection / View Mode |
|---|
Audio features
Audio features
| Speaker Type | No | No |
|---|
Communication ports
Communication ports
| Digital Audio Output Support | No | No |
|---|---|---|
| 3.5mm Input Support | No | No |
| Number of D-Sub Ports | - | 1 x D-Sub Port |
Ports and features
Ports and features
| Headphone Output Port | Yes | No |
|---|
Other items or details
Other items or details
| Standby Power Consumption | ||
|---|---|---|
| Maximum Power Consumption | ||
| Operating Temperature Range | 0 to 45 degrees Celsius | 0 to 40 degrees Celsius |
| Wall Mounting and Connectivity | Yes | Yes |
Additional features and options
Additional features and options
| Box Contents | HDMI cable | D-sub cable |
|---|
Disclaimer: Information on this page may need review. If you notice any discrepancies, please report them
User Rating Comparison
Lenovo S28U 10
0
/10
from total 1 Vote
ViewSonic 21.5 inch VA2223-a Model
0
/10
from total 1 Vote
Questions and Answers About This Comparison
No questions have been asked about this comparison yet.
Be the first to ask a question!
Your question will be displayed after approval
