NT68275 Overview
Description
NT68275 is designed for displaying symbols and characters onto a CRT monitor. Its operation is controlled by a microcontroller with an IIC bus interface.
Key Features
- Horizontal Frequency Range: 30KHz ~ 150KHz*
- Flexible Display Resolution Up to 1524 Dots/Row
- Internal PLL Generates a Stable and Wide-Ranged System Clock (120 MHz)*
- OSD Screen Consist Character Array of 15 Rows by 30 Columns
- Programmable Vertical and Horizontal Position for OSD Displaying Center
- Character/Symbol Blinking, Shadowing & Bordering Display Effect
- Double Character Height and Width for Each Row
- Programmable Height of Character/Symbol Display
- Row To Row Spacing Control to Avoid Expansion Distortion
- Four Programmable Windows with Overlapping Capability and Shadowing Effect
