Splashtop resolution different?

[Sonicrobby]

Apparently my splash top resolution on the iPad is different depending on if its on my home network (same as my Mac) or on another network that is away from my Mac. The first photo is on my home network with the resolution I like, the second on is away from my home network, with a much larger resolution. Is there a way I can keep the resolution the same away from my network as it is on my home network?