The disclosure provides systems and methods of use of an HVAC graphical interface dashboard. The cement retains its flexibility for long times at high temperatures, for example those used for steam assisted gravity drainage of heavy oil formations, for example from about 480 to about 644\xb0 F. The frame includes a first set of articulations capable of independently translating the optical imaging apparatus in multiple linear directions. The power control unit controls at least one of a first transmission power of the communication apparatus in downlink transmission to the mobile terminal and a second transmission power of the mobile terminal in uplink transmission from the mobile terminal so as to reduce the difference between a transmission rate in the wireless link and the transmission rate in the wired link.