Description
The HMP8156 NTSC and PAL encoder is designed for use in systems requiring the generation of high-quality NTSC and PAL video from digital image data.

Features
• (M) NTSC and (B, D, G, H, I, M, N, CN) PAL Operation
• ITU-R BT.601 and Square Pixel Operation
• Digital Input Formats
    - 4:2:2 YCbCr
        - 8-Bit or 16-Bit
    - 4:4:4 RGB
        - 16-Bit (5, 6, 5) or 24-Bit (8, 8, 8)
        - Linear or Gamma-Corrected
    - 8-Bit Parallel ITU-R BT.656
    - Seven Overlay Colors
• Analog Output Formats
    - Y/C + Two Composite
    - RGB + Composite (SCART)
• Flexible Video Timing Control
    - Timing Master or Slave
    - Selectable Polarity on Each Control Signal
    - Programmable Blank Output Timing
    - Field Output
• Closed Caption Encoding for NTSC and PAL
• 2x Upscaling of SIF Video
• Four 2x Oversampling, 10-Bit DACs
• I2C Interface
• Verilog Models Available

Applications
• Multimedia PCs
• Video Conferencing
• Video Editing
• Related Products
    - NTSC/PAL Encoders: HMP8170
    - NTSC/PAL Decoders: HMP8117