Novastar MRV328 Receiving Card with 8 HUB75 ports

Novastar MRV328 Receiving Card with 8 HUB75 ports
Roll over image to zoom in
Click to open expanded view

$25.00

In stock

MRV328 LED Receiving Card for LED display repair, replacement and spare parts. Confirm compatibility with cabinet wiring, receiving cards and control system before ordering.

Wishlist
Categories: , , , , Tags: , , , , , , Brand:
The MRV328 is a new receiving card developed by NovaStar. A single MRV328 loads up to 256×256 pixels. The MRV328 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 MRV328 have fully concerned users’ deployment, operating and maintenance scenarios, enabling easier deployment, more stable operating and more efficient maintenance. Hardware design: ntegrates 8 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. Supports the 5-pin LCD module. Novastar MRV328 Receiving Card with 8 HUB75 ports Parameter:

Features

Description

Supporting pixel level brightness

and chroma calibration

Brightness and chroma calibration

on NovaLCT for each pixel could

remove color difference effectively,

make the brightness and chroma

of the whole screen highly consistent,

and improve the display effect.

Supporting setting of images

pre-stored in the receiving card

On NovaLCT, the specified images

could be set as the screen startup

image and images used when the

Ethernet cable is disconnected or

no video source signal is available.

Supporting status detection

of temperature, voltage,

Ethernet cable communication

and video source signals

On NovaLCT, the status of receiving

card’s temperature, voltage,

Ethernet cable communication and

video source signals can be detected.

Supporting LCD module

Supports NovaStar’s general 5-pin

LCD module. The LCD module is

connected to the HUB board to

display temperature, voltage, single

operating time and total operating

time of the receiving card.

Supporting readback of configuration file

On NovaLCT (V5.0.0 or later), the

configuration information stored in

the receiving card can be read back.

Supporting readback of firmware version

On NovaLCT (V5.0.0 or later), the

firmware versions of the receiving

card can be read back.

The MRV328 is applied to the LED display synchronous system which is generally composed of the LED display, receiving card, LED display controller (optional) 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: Novastar MRV328 Receiving Card with 8 HUB75 ports Figure 6-2 No sending card mode: Novastar MRV328 Receiving Card with 8 HUB75 ports

Input voltage

DC 3.3 V–5.0 V

Rated current

0.5 A

Rated power consumption

2.5W

Operating temperature

-20°C–70°C

Storage temperature

-20°C–70°C

Operating humidity

10% RH–90% RH

Dimensions

144.0 mm x 91.5 mm x 16.0 mm

Net weight

85.5 g

Certifications

EMC Class A RoHS

Packing

An antistatic bag and anti-collision

foam are prepared for each receiving

card.

Dimensions of the packing box:

650.0 mm x 500.0 mm x 200.0 mm,

100 receiving cards in each box.

Download Specification Novastar MRV328 Receiving Card Specification

Technical Downloads

Download official manufacturer specifications and technical manuals for this product:

Download Datasheet (PDF)

Data Transfer Rate and Compatibility Notes

Data transfer rate: Actual data transfer performance depends on the LED controller configuration, sending card, receiving card, network adapter, Ethernet/Wi-Fi/4G connection, firmware, scan mode and screen resolution. Please confirm compatibility with your LED display control system before ordering.

MRV328 compatibility and replacement notes

Use the Novastar MRV328 Receiving Card with 8 HUB75 ports as a replacement or spare receiving card for LED display cabinet repair, module signal distribution and NovaStar control system maintenance.

  • Confirm the original receiving card model and cabinet HUB connector layout before ordering.
  • Check HUB board type, ribbon cable direction and LED module scan mode for compatibility.
  • Keep spare receiving cards ready for rental LED screen service and urgent field repair.

Before ordering, you can send REILED the current controller model, receiving card photo, LED cabinet wiring photo and target screen resolution. We can help check compatibility before shipment.

Related buying paths: LED receiving cards, LED sending cards, LED video processors and the receiving card compatibility guide.

FAQ

Can this model replace my existing NovaStar part?
In most replacement projects, the exact model, connector layout and LED screen configuration must be checked together. Please compare the current part label before placing an order.

Is this suitable for rental LED display spare parts?
Yes, many LED display control cards and processors are kept as spare parts for rental cabinets, event screens and urgent maintenance work.

Be the first to review “Novastar MRV328 Receiving Card with 8 HUB75 ports”

Your email address will not be published. Required fields are marked *

Reviews

There are no reviews yet.

See It Styled On Instagram

    No access token

Related products

×
Get Fast Quote
Tell us about your LED screen project and our engineering team will respond within 24 hours.

Main Menu

Live Chat