Hinduism is a very complex religion to study. It entails a lot of time and understanding, to get all facts clear. For one to make out what a poster on Hinduism is meant to mean, it would be a task. This is not the kind of poster you will look at and judge as in the case of craters, flowers and waves among other general posters. Hinduism is characterized by gods, colorful festivals, beliefs and rituals among other factors. A poster of this nature is very attractive to the eye, but very tricky in terms of interpretation.
At the end of the day, Hinduism can make very nice posters. If you are really interested in the beauty of this religion, all you need is to understand the meanings behind the gods and festivals. Having this knowledge, you can decide whether to use them or not. As a Hindu, you have no reason not to own at least one poster as an expression of faith in your religion.
It does not matter whether you prefer canvas print or framed art, as long as the art print is done well. It is upon any individual to embrace Hinduism culture and promote it as a beauty aspect in their house. Given all the practices they carry out, one cannot miss out on something to put on his poster. More so, their gods are also quite interesting in form of art.