Data through June 2026
Computer Monitors · 147 certified models
ViewSonic
This data covers 147 certified ViewSonic — annual running costs span $3.30 to $20 at national-average rates (median $7.90; the whole-category median is $8.26).
The 50 most efficient (of 147)
Other brand facets
Questions, answered with the data
- How much does it cost to run ViewSonic computer monitors?
- Among 147 certified models in this data, ViewSonic computer monitors cost $3.30 to $20 a year to run at the U.S. average electricity rate (18.3¢/kWh) — a median of $7.90.
- Do ViewSonic computer monitors cost more or less than the average computer monitor?
- The median model here runs $7.90 a year, 4% less than the $8.26 median across all certified computer monitors.
- What's the cheapest model among ViewSonic computer monitors?
- The ViewSonic VS19589 costs about $3.30 a year at the U.S. average rate (18 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.