How does Tamron MP3010M-EV output 3G-SDI video signal

Introduction

3G-SDI, as a high-bandwidth and high-stability digital video interface, is favored for its excellent image quality and transmission performance, with a maximum transmission speed of up to 2.97Gbps. Tamron MP3010M-EV, as a Full HD zoom camera module, boasts outstanding image capture capabilities and flexible integration, making it an ideal choice for various applications.

However, outputting a 3G-SDI video signal requires additional hardware support and proper configuration. Below is a detailed explanation of the process for outputting a 3G-SDI video signal from Tamron MP3010M-EV.

Keywords:
Tamron MP3010M-EV, SDI camera module

Content

I.  Video Output Interfaces

Tamron MP3010M-EV camera module supports three video output methods: LVDS, HDMI, and CVBS. The presence of these interfaces provides great flexibility for the camera module, enabling it to meet the video signal output requirements of different application scenarios. However, the LVDS interface is typically used more frequently, as it allows for the connection of interface board via an LVDS cable to convert the signal into other video outputs.

II.  Compatibility Design
Tamron MP3010M-EV camera module seamlessly integrates with Sony VISCA protocol, enabling seamless connection and communication with a variety of interface boards and systems based on Sony VISCA protocol. These include specialized interface boards for high-definition camera blocks such as 3G-SDI, MIPI-to-IP interface board, HDMI, USB3.0, and more. These interface boards provide the camera module with functions such as image processing, video capture, conversion, transmission, and related controls, further expanding the application scenarios and flexibility of Tamron MP3010M-EV camera module.

III.  How to Output a 3G-SDI Video Signal

1. Connecting the 3G-SDI interface Board:
First, connect Tamron MP3010M-EV camera module to a 3G-SDI interface board that supports 3G-SDI via a 30-pin LVDS cable.
Next, use an SDI cable to connect the 3G-SDI interface board to the display device.
Finally, connect the 3G-SDI interface board to a DC 12V 1A power supply.

After powering on, the lens of Tamron MP3010M-EV camera module will extend and retract, which is a normal self-check process during camera startup.

2. Configuring Parameters:
After completing the connection, it is necessary to configure the essential parameters for both Tamron MP3010M-EV camera module and the 3G-SDI interface board. This includes setting the video output format, resolution, frame rate, and other relevant parameters. If these parameters do not match between the two devices, it is likely that the image will not be output correctly. For example, if the image format of Tamron MP3010M-EV is set to 1080P60 and the image format of the 3G-SDI interface board is set to 720P60, the image will not be output normally.

Once the image is successfully output, you can adjust the parameters according to your needs, but it is crucial that the parameters set on the camera and the interface board remain consistent.

3. Initiating Output:
After completing the parameter configuration, power on the Tamron MP3010M-EV camera module and the 3G-SDI encoder control board. They will automatically recognize and output the 3G-SDI video signal. These signals can be directly used for subsequent video capture, conversion, and transmission processes.

4. Related Control:
Once the Tamron MP3010M-EV camera module is connected to the 3G-SDI encoder control board, it can be controlled via external buttons, TTL232, RS485, and other interfaces for functions such as zoom, focus, gain, and white balance adjustment.

In summary, by connecting to a 3G-SDI encoder control board, the Tamron MP3010M-EV camera module can easily output 3G-SDI video signals. This makes it have broad application prospects and strong competitiveness in various fields such as drones, security surveillance, industrial automation, and more.