RCA Unit
=========

.. include:: ../refs/unit.rca.ref

Unit RCA is a female jack terminal block for transmitting composite video (audio or video), one of the most common A/V connectors, which transmits  video or audio signals from a component device to an output  device (i.e., a display or speaker).

Support the following products:

|RCAUnit|


Micropython Example:

    .. literalinclude:: ../../../examples/unit/rca/core2_rca_example.py
        :language: python
        :linenos:


UIFLOW2 Example:

    |example.png|


.. only:: builder_html

    |core2_rca_example.m5f2|


class RCAUnit
-------------

Constructors
------------

.. class:: RCAUnit(port: tuple =(36, 26), width: int = 216, height: = int 144, output_width: int = 216, output_height: = int 144, signal_type: int = 0, use_psram: int = 0, output_level: int = 0)

    Initialize the Unit RCA

    :param tuple port: The port to which the Unit RCA is connected. port[0]: not used, port[1]: dac pin.
    :param int width: The width of the RCA display.
    :param int height: The height of the RCA display.
    :param int output_width: The width of the output of the RCA display.
    :param int output_height: The height of the output of the RCA display.
    :param int signal_type: The signal type of the RCA display. NTSC=0, NTSC_J=1, PAL=2, PAL_M=3, PAL_N=4.
    :param int use_psram: The use of psram of the RCA display.
    :param int output_level: The output level of the RCA display.

    UIFLOW2:

        |init.png|