The phrase "a powerful display" is correct and usable in written English.
It can be used to describe a visually impressive or impactful presentation of information, art, or performance.
Example: "The fireworks created a powerful display that left the audience in awe."
Alternatives: "an impressive exhibition" or "a striking presentation."
London put on a powerful display of imagination and energy with a reality check.
Exploring subjects from politics to celebrity and pornography, it made for a powerful display.
Ugo Monye gave a powerful display in Johannesburg; Shane gave a pass to Corne Uys.
A powerful display by Inverness resulted in them comprehensively beating Dundee 3-1 athehe Caledonian Stadium.
It was not a powerful display, but it was all Giambi generated, since he struck out three times.
But this is the first time he has used his oratorical skills to give such a powerful display of his anger to Britain's two closest European partners.
A second version of Galaxy Game, with a more powerful display interface enabling the PDP-11 to drive four to eight consoles, was developed to amortize the cost of the computer over several consoles.
"Untitled," a solo choreographed and performed in silence by Sioned Huws, a Welsh student at Cunningham, served as a quietly powerful display for Ms. Huws's fiercely uncompromising, mysterious presence.
The champions began their defence of the pennant with a typically powerful display at home to reach the halfway point of the match 452 runs ahead with half Hampshire's men back in the hutch.
Such a departure would allow Palestinians who have been in the church for more than a month, and with almost no food for three weeks, to step into Manger Square in the company of Bethlehem residents -- a potentially powerful display of solidarity.
This was a commanding, powerful display from the Warriors, but the much-needed result was all the more noteworthy given the hosts were some way from their best until the final quarter.
