Data through April 2026
Computer Monitors · 15 certified models
49-Inch Computer Monitors
15 certified 49-inch computer monitors appear in this data, costing $20 to $32 a year to run at the U.S. average rate — median $28.
All certified models
| # | Model | kWh/yr | $/yr (US avg) |
|---|---|---|---|
| 1 | PHILIPS 49B2U5300C | 108 | $20 |
| 2 | PHILIPS 499P9 | 128 | $24 |
| 3 | ASUS XG49W | 133 | $25 |
| 4 | PHILIPS 498P9 | 134 | $25 |
| 5 | PHILIPS 49B2U6903CH | 139 | $26 |
| 6 | PHILIPS 49B2U59 | 139 | $26 |
| 7 | Thermaltake GM-GCE-49CEUB | 143 | $27 |
| 8 | HP HP 549pm | 146 | $28 |
| 9 | PHILIPS 49B2U69 | 147 | $28 |
| 10 | DELL U4924DWb | 151 | $28 |
| 11 | PHILIPS 498P9 | 159 | $30 |
| 12 | Lenovo A234905P0 | 161 | $30 |
| 13 | PHILIPS 49B2U5900C | 162 | $31 |
| 14 | Samsung S49F950UAN | 163 | $31 |
| 15 | LG 49BQ95C | 169 | $32 |
Other size facets
Questions, answered with the data
- How much does it cost to run 49-inch computer monitors?
- Among 15 certified models in this data, 49-inch computer monitors cost $20 to $32 a year to run at the U.S. average electricity rate (18.8¢/kWh) — a median of $28.
- Do 49-inch computer monitors cost more or less than the average computer monitor?
- The median model here runs $28 a year, 225% more than the $8.49 median across all certified computer monitors.
- What's the cheapest model among 49-inch computer monitors?
- The PHILIPS 49B2U5300C costs about $20 a year at the U.S. average rate (108 kWh/yr) — the lowest certified figure in this group.
- What does the certified annual-kWh figure assume for computer monitors?
- The certified annual kWh (TEC) assumes the monitor is on 35% of the day and asleep the other 65%, per the ENERGY STAR test basis.