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Novastar MRV328 Receiving Card with 8 HUB75 ports

Name: Novastar MRV328 Receiving Card with 8 HUB75 ports
Brand: Shopping LED Screen controller Video processor power supply
SKU: Novastar-MRV328
Price: 24.5 USD
Availability: InStock

SKU: Novastar-MRV328

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.

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Description
Shipping Policy
Why Us

The MRV328 is a new receiving card developed by NovaStar. A single MRV328 loads up to 256x256 pixels.

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:

Figure 6-2 No sending card mode:

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 eachreceiving card.
Packing	Dimensions of the packing box: 650.0 mm x 500.0 mm x 200.0 mm, 100 receiving cards in each box.

1. Each items not including shipping cost. You can check the shipping cost after you add the goods in the shopping cart.

2. DHL express is the default method. Others express like UPS or Fedex will be adopted only when DHL is not available or not suitable at the destination; If you would like to ship the goods by sea or by air, please contact us in advance.

3. We will ship your order within 2 working days upon receiving payment. We will re-inform you another fastest delivery date if the goods is out of stock.

4. We only ship to the confirmed address from your order information. Please do confirm the delivery address on your account when you pay by PayPal or Credit Card.

5. Shipment time is depends on the carrier and excludes weekends and holidays. Transit time may slow, particularly during the holiday season.

6. Please inform us in advance if you wanna declare lower value on the shipping invoice in order to avoid or minimize the customs tax on your side. If not, we will use the orginal amount as paid.

7. If required, please assist the courier for necessary assistance concerning the customs clearance of the goods locally.

8. Please check the items in front of the courier when they arrive. If the goods are damaged, please try to obtain local courier’s documentary evidence for the breakage, In the meantime, please email us with photos or videos of the packaging and products as soon as possible.

9. If you have not received your shipment within 15 days since payment date, please contact us. We will track the shipment and get back to you ASAP.

10. The products ordered will not enjoy return and warranty if their codes are ripped off.

11. We provide two years warranty for most of our products sold (special terms are subject to final Proforma Invoice.). If there are any defects under normal use during this period, we will fix or replace for free at our factory. Customers only responsible for turn back shipping cost.

Why Buy from us?

1.Strong technical background. we are a professional LED screen manufacturer in Shenzhen China. our engineers are well experienced in all kinds of LED controller card configuration and operation and producing and using LED screens.

2.No MOQ request on all our products. You can buy even one sample to test our products before placing bulk orders.Many other suppliers have strict MOQ request,which is not convenient for buyers.

3.Quick and safe payment. You can pay by credit card through Paypal, which offers complete buyer protection and avoids having to share any of your financial information.

4.Good quality control. Our technicians inspect all the products earnestly before packaging.

5.Long warranty period. All LED controller products you buy from ledpartsmall.com are under two years warranty. You can send the defective products back to us for repair during the warranty period, and we will repair them and send back to you. The shipping cost is afforded by sender.

6. Good support from our English-speaking engineers. Before and after sales 7/24, you can get full support from our engineers, we are proficient in English.

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