Digital Quiz Display

This is an innovative priority display system for Quiz shows with maximum of 6 contestants. The contestant by priority is displayed on 2.3 inch seven segment display for the audience where as 0.56 display on the rear side displays the result to the quiz master. The system shows all the contestants who have pressed the buzzer in a sequence of their priority differentiated in milliseconds. “Clear” button clears the number displayed and shows the next contestant in succession, whereas the “Reset” button clear all the memory and display returns to “-“.
Features:
6 contestant capability
High speed micro controller based design to be precise
220 volts Ac operated
High bright Red color displays used.
2.3 inch display for the audience.
0.56 inch display for the quiz master
Maximum distance of 15 meters of wire can be connected to each contestant.
6.5mm High quality Phono jacks used for connectinng swicthes
Extra loud buzzer used

Description

This is an innovative priority display system for Quiz shows with maximum of 6 contestants. The contestant by priority is displayed on 2.3 inch seven segment display for the audience where as 0.56 display on the rear side displays the result to the quiz master. The system shows all the contestants who have pressed the buzzer in a sequence of their priority differentiated in milliseconds. “Clear” button clears the number displayed and shows the next contestant in succession, whereas the “Reset” button clear all the memory and display returns to “-“.
Features:
6 contestant capability
High speed micro controller based design to be precise
220 volts Ac operated
High bright Red color displays used.
2.3 inch display for the audience.
0.56 inch display for the quiz master
Maximum distance of 15 meters of wire can be connected to each contestant.
6.5mm High quality Phono jacks used for connectinng swicthes
Extra loud buzzer used