Technical Specifications
Model Information
| Brand | Lenovo |
| Model | L22e-40 |
| Display Type | WLED |
| Panel Type | IPS |
| Screen Size | 21.45 inch |
| Resolution | 1920 × 1080 (Full HD) |
| Aspect Ratio | 16:9 |
| Refresh Rate | 75 Hz (HDMI only) |
| Response Time | 4 ms |
| Brightness (Typical) | 250 cd/m² |
| Contrast Ratio (Static) | 1000:1 |
| Dynamic Contrast Ratio | 3,000,000:1 |
| Color Depth | 8-bit (16.7 Million Colors) |
| Color Gamut | 99% sRGB |
Display Features
| Brightness | 250 cd/m² |
| Contrast Ratio | 1000:1 (Static), 3M:1 (Dynamic) |
| Color Accuracy | 99% sRGB Coverage |
| Color Support | 16.7 Million Colors |
| Response Time | 4 ms |
| Refresh Rate | 75 Hz (via HDMI) |
| Viewing Angle | 178° (H) / 178° (V) |
| Low Blue Light Mode | Yes |
| AMD FreeSync Support | Yes |
| Anti-Glare Coating | Yes |
| Panel Design | Borderless Slim Frame |
| Resolution | Full HD (1920 × 1080) |
Audio
| Built-in Speakers | Yes |
| Speaker Output | Stereo Speakers, 3W × 2 |
| Audio Jack | 3.5mm Audio-Out |
Mechanical Design
| Tilt Adjustment | -5° to +22° |
| Height Adjustment | No |
| Swivel / Pivot | No |
| VESA Mount Support | Not specified |
| Design Style | Borderless, Slim Silver Frame |
Physical Specification
| Color | Silver |
| Dimensions (W × D × H) | 488.0 × 178.9 × 407.3 mm |
| Dimensions (inches) | 19.21″ × 7.04″ × 16.03″ |
| Net Weight | 2.9 kg (6.4 lbs) |
Power
| Power Type | Internal |
| Typical / Max Consumption | 15.3 W / 21 W |
| Sleep / Off Mode | <0.5 W |
| Switch-off Mode | <0.3 W |
| Voltage Range | AC 100–240V, 50/60Hz |
Warranty Information
| Warranty | 3 Years |
