The Meural Canvas Walnoothout 21.5 inch is a smart painting with which you can hang hundreds of world-famous works of art on the wall at home. On a small size, because this digital painting has a diameter of 21.5 inches or 55 centimeters. Change the painting at any time or rotate multiple pieces. You can easily set this up using the Meural app for your smartphone or do this by moving your hand along the digital painting. Do you switch from landscape to portrait? Then you simply turn the Meural a quarter turn. The smart painting has light sensors, so the pieces shown always look lifelike. Do you prefer to show your own photo or painting? You can easily send it to the Meural via Bluetooth. Note: To fully use the Meural Canvas you need a subscription. This is from € 49.95 a year.