Bluetooth keyboard incompatibility through Apple TV

[shooj (Shuji)]

If you have an iPhone or iPad, you can use the ATV remote app.

See this thread:

AppleTV keyboard app for your iPhone

Ever wish you had a keyboard for your AppleTV so typing in your username and password wasn’t so annoying? The Apple TV Remote app connects your AppleTV remote to your iPhone, iPad, or iPod Touch so you can use its keyboard instead.