| Product Program Category |
| Displays |
Displays |
| Type |
| Monitor |
Monitor |
| Brand Name |
| ViewSonic |
ViewSonic |
| Model Name |
| VG2455 |
TD2223 |
| Model Number |
| VS17528 |
VS18311 |
| UPC |
| 196804350608;766907989311 |
766907008647 |
| CB Model Identifier |
| ES_20451_VS17528_10242019104244_7331072 |
ES_20451_VS18311_09102020164621_1245727 |
| Meets ENERGY STAR Most Efficient 2024 Criteria |
| No |
No |
| ENERGY STAR Partner |
| ViewSonic Corporation |
ViewSonic Corporation |
| Product Category |
| Displays |
Displays |
| Additional Model Information |
| VG245,, |
N/A |
| Date Available On Market |
| January 28, 2020 |
October 1, 2020 |
| Date Certified |
| October 23, 2019 |
September 10, 2020 |
| Markets |
| United States, Switzerland, Taiwan, Japan, Canada |
United States, Canada |
| Product Type |
| Monitor |
Monitor |
| Panel Type |
| IPS LCD |
TN 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 |
21.5 inches / 54.61 cm |
| Screen Area (square inches) |
| 242.18 inches / 615.14 cm |
198 inches / 502.92 cm |
| Model Features |
| USB-C,Built-In Speakers |
Touch Screen,Built-In Speakers |
| Features Enabled in Default On Mode |
| Built-In Speakers |
Touch Screen,Built-In Speakers |
| Features Enabled in Default Sleep Mode |
| None |
None |
| Signal or Data Interfaces |
| VGA,DVI,Display,HDMI,USB |
VGA,DVI,HDMI,USB |
| Power Source |
| Ac to dc internal power supply |
Ac to dc internal power supply |
| On Mode Power (watts) |
| 10 |
11.16 |
| Sleep Mode Power (watts) |
| 0 |
1.12 |
| Off Mode Power (watts) |
| 0 |
0.16 |
| Monitor Total Energy Consumption at 115 Volts (kWh/yr) |
| 33 |
40.59 |
| Maximum Total Energy Consumption Limit for Monitor Certification (kWh/yr) |
| 48 |
49.91 |
| Maximum Luminance (candelas per square meter) |
| 250 |
250 |
| Enhanced-Performance Display? |
| No |
No |
| Color Spaces Supported |
| None |
None |
| High Dynamic Range (HDR) |
| N/A |
N/A |
| Display Contrast Ratio at 0 deg. Horiz. Viewing Angle |
| 1,000 |
1200 |
| USB-C with Power Delivery Supported |
| Yes |
No |
| Maximum Power Delivery (W) |
| 45 |
N/A |
| Tiled Display System |
| No |
No |
