The first table shows the number of units of two smart speaker models, Neo and Orbit, sold by an electronics chain in each quarter of 2026. The second table shows the selling price per unit (in Rs.) of each model in the same quarters. The two tables must be read together. Study both tables carefully and answer the question that follows.

Table 1: Units sold

Table 2: Price per unit (Rs.)

In which of the following quarters was the revenue earned from the Neo model higher, and by how much? Compare quarter Q2 with quarter Q4.