| ENERGY STAR Partner |
| X-Micro Technology Corp. |
X-Micro Technology Corp. |
| Product Category |
| Displays |
Displays |
| Type |
| Monitor |
Monitor |
| Brand Name |
| E-tech |
E-tech |
| Model Name |
| A242 |
A221 |
| Model Number |
| A242 |
A221 |
| Date Available On Market |
| November 4, 2021 |
August 16, 2021 |
| Date Certified |
| December 1, 2021 |
November 1, 2021 |
| Markets |
| United States, Canada |
United States, Canada |
| CB Model Identifier |
| ES_1146421_A242_11302021150831_8029138 |
ES_1146421_A221_09092021152332_4588281 |
| Meets ENERGY STAR Most Efficient 2024 Criteria |
| Yes |
No |
| Product Type |
| Monitor |
Monitor |
| Panel Type |
| IPS LCD |
IPS LCD |
| Native Resolution (pixels) |
| 1920 x 1080 |
1920 x 1080 |
| Total Native Resolution (megapixels) |
| 2 |
2.1 |
| Screen Size |
| 23.8 inches / 60.45 cm |
21.4 inches / 54.36 cm |
| Screen Area (square inches) |
| 239.98 inches / 609.55 cm |
196.58 inches / 499.31 cm |
| Model Features |
| None |
None |
| Features Enabled in Default On Mode |
| None |
None |
| Features Enabled in Default Sleep Mode |
| None |
None |
| Signal or Data Interfaces |
| VGA,HDMI |
VGA,HDMI |
| Power Source |
| Ac to dc internal power supply |
Ac to dc internal power supply |
| On Mode Power (watts) |
| 9 |
10.2 |
| Sleep Mode Power (watts) |
| 0 |
0.38 |
| Monitor Total Energy Consumption at 115 Volts (kWh/yr) |
| 28 |
33.34 |
| Maximum Total Energy Consumption Limit for Monitor Certification (kWh/yr) |
| 46 |
42.61 |
| Maximum Luminance (candelas per square meter) |
| 63 |
66.7 |
| Enhanced-Performance Display? |
| No |
No |
| Color Spaces Supported |
| sRGB |
sRGB |
| High Dynamic Range (HDR) |
| N/A |
N/A |
| Display Contrast Ratio at 0 deg. Horiz. Viewing Angle |
| 1,000 |
4000 |
| USB-C with Power Delivery Supported |
| No |
No |
