for information on lca's avionics check out
www.airforce-technology.com you can also get information of other modern combat aircrafts like ef2000,rafale,jsf,raptor etc for comparison purposes.
iam posting a paragraph about lca's avionics from that website(lca cockpit image available on the site):
The aircraft is fitted with a night vision compatible glass cockpit with Martin Baker (UK) zero-zero ejection seats.
The cockpit has two 76mm x 76mm colour liquid crystal multi-function displays developed by Bharat Electronics, a head up display developed by the Indian government-owned Central Scientific Instruments Organisation (CSIO) in Chandigarh, a liquid crystal return-to-home-base panel and keyboard. The pilot also has a helmet-mounted display.
The aircraft has a quadruplex fly-by-wire digital automatic flight control. The navigation suite includes a ring laser gyroscope inertial navigation system and an integrated global positioning system and inertial navigation
The communications suite includes VHF to UHF radio communications with built-in counter-countermeasures, air-to-air and air-to-ground data links and a HAL information friend-or-foe interrogator.
The cockpit is fitted with an environmental control system developed by Spectrum Infotech of Bangalore. The avionics suite has an integrated utilities' health monitoring system.
the reson why iam posting this is to state that lca is in no way inerior to the jf17 thunder.an aircraft cannot be considered as advanced just because it has fewer displays,but by the type of avionics,materials used in construction,powerplant,weapons compatibility,software ,sensors etc.
it is a factor of many things.
by the way does anyone know what fbw system does the jf17 thunder have ?