32.0 AUO M315HVR01.7

32.0 AUO M315HVR01.7

Regular price $87.28 USD
Regular price Sale price $87.28 USD
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application_environment Operating temperature: 0 ~ 50 °C; Storage temperature: -20 ~ 60 °C
backlight_type No backlight
brightness 0
contrast_ratio 3000:1 (Typ.) (Transmission)
display_area 698.4(W)×392.85(H) mm
display_mode VA, normally black display, transmissive type
driver_ic COF8sourcechips has been bonded
external_dimensions -
frame_rate 240Hz
glass_thickness 0.40+0.40mm
interface_type 51 pins eDP (4 Lanes), HBR2 (5.4G/lane), terminal
light_source_type No backlight
maximum_rating Storage temperature: -20~60°C Operating temperature: 0~50°C
number_of_colors 16.7M
optical_mode VA, normally black display, transmissive type
optimal_angle Full view
panel_brand AUO
panel_model M315HVR01.7
panel_size 32.0
panel_type LCD
pixel_layout RGB vertical strip
recommended_viewing_angle Full view
refresh_rate 240Hz
resolution 1920x1080
response_speed 20(Typ.)(GtoG)ms
response_time 20 (Typ.)(G to G) ms
screen_weight -
signal_system eDP(4Lanes),HBR2(5.4G/lane),terminal,51pins
substrate_thickness 0.40+0.40mm
supply_voltage 12.0V(Typ.)
supported_colors 16.7M
surface_treatment Matte (Haze40%), Hardcoating (3H)
touch_function No touch
touch_technology No touch
transmission_ratio 4.25%(Typ.)(including polarizer)
transmittance 4.25% (Typ.)(including polarizer)
viewing_angle 89/89/89/89(Typ.)(CR≥10)
viewing_area -
visible_size -
voltage_supply 12.0V (Typ.)
weight -


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Accessories Matching

We offer matching controller board, touch panel, cover glass, enclosure, connection cable for helping you start easier. Contact us for getting support.

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32.0 AUO M315HVR01.7 Display Module

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Accessories for getting start

When setting up and using a display panel, there are several basic accessories and components that are typically needed to ensure the display operates correctly and integrates well with your system. Here's a list of basic accessories for using a display panel:

  1. Controller Board: This is a crucial component that acts as an interface between the display panel and the input source. It converts the input signal into a format that the display panel can understand. The controller board must be compatible with the specific type of display panel you're using.
  2. Power Supply: The display panel requires a power source. The power supply should match the voltage and current specifications of the display panel to prevent damage. Some display panels may come with a dedicated power adapter, while others might require you to source one separately.
  3. Connection Cables: Various cables are needed to connect the display panel to the controller board and the input source. This could include HDMI, DVI, VGA, or other types of video cables, depending on the input options available on the controller board.
  4. Mounting Hardware: Depending on where and how you plan to use the display panel, you might need mounting brackets, stands, or enclosures. This hardware helps secure the panel in place and can also offer protection.
  5. Interface Cables: For connecting the display panel to the controller board, specific interface cables are required. The type of cable depends on the display technology and the controller board, such as LVDS, eDP, or MIPI.
  6. Enclosure (optional): a protective enclosure can help shield the display panel from environmental factors like dust, moisture, and mechanical impact.

How to choose a controller board?

Selecting a relevant controller board for your display panel is a critical step to ensure that the panel functions correctly and meets your project's requirements. Here are the steps and considerations for choosing the right controller board:

  1. Understand the Display Panel Specifications: Before you can choose a controller board, you need to know the specifications of your display panel. Key details include the panel's resolution, interface type (e.g., LVDS, eDP, MIPI), refresh rate, and power requirements. This information is usually found in the panel's datasheet.
  2. Identify the Compatible Interface: Match the display panel's interface with a compatible controller board. For instance, if your panel uses an LVDS interface, you'll need a controller board that supports LVDS input. The interface dictates how data is transmitted to the panel and is crucial for compatibility.
  3. Resolution and Refresh Rate Support: Ensure the controller board supports the resolution and refresh rate of your display panel. Using a controller board that doesn't support the panel's native resolution or refresh rate can result in poor display performance or no display at all.
  4. Input/Output Options: Consider what input sources you plan to use with the display panel. The controller board should have the necessary ports to connect to your video source, such as HDMI, VGA, DisplayPort, or others. Also, check if the board provides the necessary outputs to connect to the panel.
  5. Power Requirements: The controller board should meet the power supply requirements of the display panel. Verify that the board can provide the correct voltage and current to avoid damaging the panel.
  6. Additional Features: Depending on your needs, you may want a controller board with extra features like touch panel support, on-screen display (OSD) settings, or audio output. Determine which additional features are important for your project.

An example of choosing controller board

Assume we have a display panel with the following specifications:

  • Model: Generic LCD Panel XYZ123
  • Resolution: 1920x1080 (Full HD)
  • Interface: LVDS
  • Refresh Rate: 60 Hz
  • Power Requirement: 5V/2A

Now, let's proceed with selecting a suitable controller board for this panel:

  1. Interface Compatibility: Since our panel uses an LVDS interface, we need to find a controller board that supports LVDS input. This is crucial for the compatibility between the panel and the board.
  2. Resolution and Refresh Rate: The controller board must support a resolution of 1920x1080 at 60 Hz to match the panel's capabilities. Using a board that doesn't support the panel's native resolution or refresh rate could result in suboptimal display performance.
  3. Input Sources: Decide what input sources you will use. If you need to connect a computer via HDMI and a DVD player via VGA, look for a controller board that includes both HDMI and VGA inputs.
  4. Power Supply: Ensure the controller board can provide the necessary power to the panel. In this case, the board needs to supply 5V at 2A. Some controller boards include power regulation features that can adapt to various input voltages while providing stable output to the panel.
  5. Extra Features: If you require additional features like touch panel support, an onboard audio amplifier, or OSD capabilities, make sure the controller board offers these features.

Assuming we found a controller board named "Controller Board ABC456" that meets all the above criteria, this would be our selected board. It supports LVDS input, handles 1920x1080 resolution at 60 Hz, provides the necessary power, includes HDMI and VGA inputs, and comes with the desired extra features.

What's the difference between LVDS,eDP,MIPI?

LVDS (Low Voltage Differential Signaling), eDP (Embedded DisplayPort), and MIPI (Mobile Industry Processor Interface) are three different types of communication protocols used to transmit data, particularly in the context of display technologies. Each has unique characteristics that make it suitable for specific applications:

LVDS (Low Voltage Differential Signaling):

  • Purpose: Primarily used to connect display panels to control boards in various devices, including laptops, TVs, and monitors.
  • Signal Type: It uses a differential signaling method to transmit data, which helps in reducing noise and allows for high data rates over copper cabling.
  • Configuration: Typically, LVDS is used in a point-to-point topology with a single transmitter and a single receiver.
  • Advantages: High data transfer rate and robustness against electromagnetic interference due to its differential signaling.
  • Disadvantages: It is generally limited to shorter transmission distances compared to some other standards and is considered less power-efficient than newer technologies like eDP or MIPI.

eDP (Embedded DisplayPort):

  • Purpose: An advanced version of the DisplayPort standard, designed specifically for laptops and mobile devices to connect internal display panels.
  • Signal Type: It transmits data over a differential signaling interface similar to DisplayPort but is optimized for internal display connections.
  • Configuration: eDP supports higher resolutions, higher refresh rates, and greater color depths compared to LVDS. It also includes features like panel self-refresh to save power.
  • Advantages: Greater energy efficiency, support for higher resolutions, and the ability to carry audio, video, and data on the same cable. It also allows for thinner cables and smaller connectors.
  • Disadvantages: Being a more advanced technology, eDP may not be compatible with older hardware that only supports LVDS.

MIPI (Mobile Industry Processor Interface):

  • Purpose: Developed for mobile devices like smartphones, tablets, and automotive infotainment systems, MIPI interfaces are used for a variety of applications, including cameras, displays, and data transfer.
  • Signal Type: MIPI includes multiple protocols, but for displays, the most common is MIPI DSI (Display Serial Interface).
  • Configuration: MIPI DSI can handle high data rates and is scalable, supporting multiple lanes.
  • Advantages: Highly scalable, energy-efficient, and capable of handling high data rates, making it ideal for high-resolution mobile displays.
  • Disadvantages: More complex in terms of integration and primarily focused on mobile or portable devices, which might limit its use in larger, non-portable devices.

In summary, while LVDS has been a standard in various display applications due to its reliability and high data rates, eDP offers advantages in terms of power efficiency and capabilities for modern high-resolution displays, especially in laptops. MIPI, on the other hand, is designed for mobile and portable devices, offering high scalability and efficiency for compact, high-resolution screens.