AV-over-IP Multicast System
MV-500T/R US model

Best-in-Class Synchronous Live Multicasting

MV-500T(Transmitter) and MV-500R(Receiver) provide you with an exceptionally synchronous live multicasting experience without sound interference among units. MV-500R also serves as a simple digital signage player when there is no live multicasting.


Deliver Live Message and Signage Contents 

MV-500 system makes live multicasting easy. The installation of MV-500 is simple, and you can start the live multicasting quickly. Even when you don't have any live sessions, you can repurpose the MV-500R and the displays as digital signages.

Real-time Multicasting


  • AV multicast over LAN to up to 1,000 receivers
  • Proprietary LipSync technology to synchronize the receivers to avoid sound interference
  • Portable MV-500T allows you to start the live session from wherever LAN is available
  • Remote display on/off by CEC (Display must support CEC)


Program Scheduling and Distribution for Digital Signage


You can schedule programs for each MV-500R. MV-500R turns on and off the display according to the schedule.

You can prioritize between the pre-programmed contents and the live contents from MV-500T.

microSD card is required for MV-500R to store the contents and the schedule.

Contents Management Software - silex Media Transporter

MV-500 (4)

  • Free software
  • Program scheduling
  • Contents and schedule distribution over the network
  • History log
  • Recurring program scheduling
Item Description

Windows 7 SP1

Windows 8

Windows 8.1

Windows 10

Windows 10 Anniversary Update

Language English
Supported file format

Video: WMV, AVI, MPEG4, H.264


Hardware Requirements

CPU: Multi-core @ more than 2GHz


1280 x 768 display resolution

> 10GB available disk space

.NetFramework 4.5.2 and later


Part Number MV-500T/R
Wired LAN

1 x 100BASE-TX/1000BASE-T


1 x USB 2.0 *1

microSD *2

Switch 2 x push switches

Body: 4 LEDs

Ethernet: 2 LEDs

Operating Condition

Temperature: 5 - 35C

Humidity: 20 - 90% RH

Storage Condition

Temperature: 0 - 50C

Humidity: 20 - 90% RH


AC adapter 100-240V 50/60Hz (output DC 5V)

Maximum Power consumption 10W (DC5V / 2A)
Dimension 155mm x 120mm x 32mm

MV-500T: 255g

MV-500R: 250g

Certification FCC
Video interface

MV-500T: DVI input

MV-500R: HDMI output 

Video codec JPEG-XR
Audio interface

MV-500T: stereo 3.5mm mini (input)

MV-500R: HDMI (output)

Audio sampling rate 32kHz/44.1kHz/48kHz
Playback file format


Video: WMV, AVI, MP4

Contents update Network
Warranty 5 years

*1 For future enhancement

*2 only on MV-500R. microSD card is sold separately


  MV-500T MV-500R  
Resolution aspect ratio Digital Analog Digital max. refresh rate
VGA (640 x 480) 4:3 30Hz
480p (720 x 480) 4:3 / 16:9 30Hz
SVGA (800 x 600) 4:3 30Hz
XGA (1024 x 768) 4:3 30Hz
720p (1280 x 720) 16:9 X 30Hz
WXGA (1280 x 768) 15:9 X 30Hz
SXGA (1280 x 1024) 5:4 X 30Hz
WSXGA (1600 x 1024) 25:16 X 30Hz
1080p (1920 x 1080) 16:9 X 30Hz


Bracket Type I

VESA mounting kit


Bracket Type III


Optional bracket to mount MV-500 on a wall

Please check this page later for these documents.

MV-500 quick setup guide

MV-500 User Manual

silex Media Transporter User Manual

Application Software
Software Utility Version Date
silex Media Transporter 1.2.0 07/18/2021


Product Version Date
MV-500   Available in August



Download the firmware file. Unzip the downloaded file to any folder. It has the firmware update manual and the firmware file (.bin).

Note: This firmware includes programs that are subject to open source licenses. For the target OSS information, click here.


 Warranty and RMA's

Limited Warranty and RMA (Return Merchandise Authorization) Policy