Video scaling
Scaling is what lets a room accept whatever a visitor arrives with and still fill the screen properly.
Also in video
Sources arrive at different resolutions, aspect ratios and frame rates. The display has one native resolution. Scaling reconciles the two — and done badly it costs sharpness, introduces delay, or leaves a picture letterboxed and small on an expensive screen.
What matters in practice
- Native resolution of the display, and scaling to it rather than through it twice.
- Aspect ratio handling — what happens to a 4:3 slide on a 16:9 screen, decided in advance.
- Frame rate conversion where sources and displays differ.
- Latency, kept low enough that audio and video stay together.
- Test patterns and a documented setup, so the room can be checked quickly.
Where it sits
Scaling usually belongs in the switcher or matrix rather than in each display, so every destination behaves the same way and there is one place to set it up.
Tell us the room
Send dimensions and intended use. You get back an indicative acoustic treatment, a systems outline and a budget range.