Train Number Indicator

Train Number Indicator is generally installed on each driving cab front window. The TNI display shows route number or train number to passengers.

The Train Number Indicator is a LED dot matrix display using 3 mm diameter ultra-bright yellow LED's pitched on 4 mm center (customizable).
The LED matrix is 32 LED's high by 96 LED's wide (customizable).
The enclosure is made of CRCA sheet with paint finish having screen of tinted toughened glass / poly carbonate sheet.

Microprocessor based control.
Software controlled multiplexed data for LED driving.
Individual LED accessibility for controlling.
Ethernet / Serial interface to receive data and configuration.
LED specification – Size: 3 mm oval LED.
Display size: 32 pixel high × 96 pixel wide.
Tinted toughened glass / poly carbonate screen to protect and enhance contrast ratio.
Comprehensive self-test facilities.
CRCA enclosure with powder coating / paint finish.