Nova MRV366 Receiving Card

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The MRV366 is a new receiving card developed. A single MRV366 loads up to 512x256 pixels.

The MRV366 supports pixel level brightness and chroma calibration, which effectively removes color difference, greatly improves display consistency of LED images, and presents finer displays to users.

Software and hardware designs of the MRV366 have fully concerned users'deployment, operating and maintenance scenarios, enabling easier deployment,more stable operating and more efficient maintenance.

Hardware design:

Integrates 16 standard HUB75 connectors, which makes the HUB board unnecessary.

Adopts the Gigabit Ethernet port, which can connect to the PC.

Software design:

Supports pixel level brightness and chroma calibration.

Supports setting of images pre-stored in the receiving card.

Supports status detection of temperature, voltage, Ethernet cable, Communication and video source signals.

Nova MRV366 Receiving Card Safety

This chapter illustrates safety of the MRV366 receiving card to ensure the product’s storage, transport, installation and use safety.

Safety instructions are applicable to all personnel who come into contact with or use the product. Please pay attention to following points.

Read through the instructions.

Retain all instructions.

Comply with all instructions.

Storage and Transport Safety

Pay attention to dust and water prevention.

Avoid long-term direct sunlight.

Do not place the product in a position near fire and heat.

Do not place the product in an area containing explosive materials.

Do not place the product in a strong electromagnetic environment.

Place the product in a stable position to prevent damage or personal injury caused by dropping.

Save the packing box and materials for future storage and shipping of product. For maximum protection during storage and shipping, repack the product as it was originally packed at the factory.

Installation and Use Safety

Only trained professionals may install the product.

Plugging and unplugging operations are prohibited when the power is on.

Ensure safe grounding of the product.

Always wear a wrist band and insulating gloves.

Do not place the product in an area that is frequently or strongly shaken.

Perform regular dust removal.

Rather than having the product disassembled and maintained by non-certified professionals, please contact NovaStar for maintenance at any time.

Replace faulty parts only with the spare parts supplied by NovaStar.

Nova MRV366 Receiving Card Overview

The MRV366 is a new receiving card developed by NovaStar. A single MRV366 loads up to 512×256 pixels.

The MRV366 supports pixel level brightness and chroma calibration, which effectively removes color discrepancies, greatly improves LED display image consistency, and presents finer displays to users.

On-site setup, operation, and maintenance were all taken into account when designing the hardware and software of the MRV366, allowing for an easier setup, more stable operation, and more efficient maintenance.

Hardware design:

Integrates 16 standard HUB75 connectors, which makes the HUB board unnecessary.

Adopts the Gigabit Ethernet port, which can connect to the PC. Software design:

Supports pixel level brightness and chroma calibration.

Supports setting of pre-stored image in the receiving card.

Supports status detection of temperature, voltage, Ethernet cable communication and video source signals.

Supports 5-pin LCD module.

Nova MRV366 Receiving Card Features

Nova MRV366 Receiving Card Hardware

Appearance

Product images provided in this file are for reference only. Actual products may differ from image shown.

Dimensions

The board thickness is not greater than 2.0 mm, and the total thickness (board thickness + thickness of components on front and rear panels) is not greater than 17.5 mm.

The unit of dimension chart is “mm”. The location holes are connected to signal grounds (GND).

Indicators

Pin Definition

Nova MRV366 Receiving Card Firmware Update

Step 1 Visit www.novastar.tech to download the firmware update package and save it to PC.

Step 2 Run NovaLCT and choose User > Advanced Synchronous System User Login to log in.

Step 3 Type the secret code "admin" to enter the program loading page.

Step 4 Click Browse to select the program (the firmware update package you saved on PC) path and then click Update.

Step 5 (Optional) Click Refresh to check current hardware version information.

Nova MRV366 Receiving Card Typical Networking

The MRV366 is applicable to the LED display synchronous system which is generally composed of the LED display, receiving card, LED display controller and controller peripherals. The receiving card is connected to the LED display over HUB connectors.

The synchronous system requires connecting a computer to display the computer’s images and texts on the LED display. The synchronous system's structure is shown in the following figure.

Figure 6-1 Sending card mode

Figure 6-2 No sending card mode

Nova MRV366 Receiving Card Specifications