You need to be more specific. There's RF, composite and component via coax connections.i hooked up a second tv(other room) to my vip612 through the coax output, and the resolution is not HD. is that the way it is? is the vip612 only hd through the hdmi and component output?
Actually the 612 is desinged to operate ONE tv. SO the secondary ouput you set up is actually a mirror.You need to be more specific. There's RF, composite and component via coax connections.
The composite (yellow jack), S-Video and RF connections will always be SD but you should get HD from the component unless copy protection in the program stream is preventing it. If HDCP protection is active in the program stream, only the HDMI output will be HD and only if the display is HDCP compliant.