A photo poster and a canvas can use the same photograph while giving it a different presence on the wall. Choose between them by thinking about surface, framing and the details you want to emphasise.

Smooth paper or visible texture?
A matte poster has a smooth paper surface. That can suit images with small lettering, architectural detail or a clean photographic style. YI2C’s photo posters use 230gsm matte paper; the number describes paper mass per square metre, not a resolution rating.
Canvas has a woven surface and a stretched, three-dimensional form. Its texture becomes part of the appearance, particularly at close range. It can work well when you like the photograph to feel like an object on the wall rather than a sheet inside a conventional frame.
Neither surface can recover detail missing from the original file. A blurred photograph does not become sharp simply because it is printed on paper rather than canvas.
Decide how you want to display it
An unframed poster gives you freedom to choose a frame separately. Include the frame and any mount when comparing the overall cost and dimensions. If you already own a frame, measure the required paper size before choosing a standard or custom poster.
A stretched canvas has depth and visible sides. Those sides need a considered treatment, especially when the photograph contains important details at the edges. If you add a floating frame, its colour affects the finished appearance too.
Consider reflections realistically
Matte paper avoids the look of a glossy paper finish, but placing it behind ordinary glazing can introduce reflections. Where the print hangs, the light source and the frame glazing all influence what you see.
A useful way to choose
Choose a poster if a smooth print and your own frame are central to the plan. Choose canvas if you prefer its texture and depth. For either, select the shape and crop around the photograph.
Compare personalised photo posters with photo canvas prints, then choose the finish that suits the image and the room.