At arm's length, no. I don't know many people who stretch out their arms completely to use a cellphone or a tablet.
Usually people that I see (myself included, I have a Nexus 5 and a Nexus 7), hold our devices at about half an arm's length. At that distance, the pixels are discernible, especially if one has better than 20/20 vision.
Usually people that I see (myself included, I have a Nexus 5 and a Nexus 7), hold our devices at about half an arm's length. At that distance, the pixels are discernible, especially if one has better than 20/20 vision.