VeCOAX Micromod-3 SDI RF Modulator – Pro Video Instruments

VeCOAX Micromod-3 SDI RF Modulator

$995.00 Regular price $1,295.00

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Award Winning 3G SDI to COAX HD RF Modulator : the Broadcaster's Choice.


This Model Key Features:

  • Distribute 1 Channel of Any 1080P HDMI  Video to unlimited TVs over the existing TV coax cables

  • FULL HD Quality up to 1080P & Dolby Digital Audio

  • No Need for new cables nor adapters behind TVs - Receives on TVs as new HDTV Channels

  • Works with Any SDI / HDMI / AV - CC Closed Caption, or SD Composite AV Source - Limitless & Universal

  • Compatible to Any HD Television can also mix with existing channels ( any standard )

  • QAM ATSC ISDBTb DVBT DVBC DMBT Set Via Color Display

  • Reliable - Affordable - Free Unlimited Tech Support - 5 Year warranty - The Best Quality & Price!

 How to distribute HD 4K 3G SDI Video signals to multiple TV Screens Displays using latest SDI Extenders converters adapters complete example with hookup diagram




  • LIVE HDMI Video distribution over the existing Coaxial Cabling to an unlimited number of Televisions

  • ADVANCED EDID control to manage any video source from our color display and wanted formats

  • Built-In COLOR BARS HD reference signal for installation and in case of input video loss


  • SD/HD/3G SDI with EMBEDDED AUDIO or audio from the L/R RCA analog input for separated feed

  • HD digital-perfect quality to television at any distance up to 1080p 60 Full HD

  • Real Time Super-Fast processing for Live Real Time Applications

  • Licensed HDMI inputs - works with any HDMI Video Source

  • Add Multiple units for more channels with one-click setup recalling a different channel number from the display

  • Dolby Digital sound for best audio experience

  • CC Closed Caption via SDI 608/708 embedded, or CVBS Inputs or In-HDMI cc video

  • ALL-MODULATION Modes are built-in and selectable from the display as: ATSC USA AIR / J83B USA QAM CABLE / DVBT EU AU NZ CO / ISDBT Br / DMBT / DVBC

  • No need to change software - all are included and selectable as you need at any time.

  • Simple Control via Color Display - one-click presets to recall mode and ID in case of multiple machines installations

  • Also control via computer remotely and Free-Included Remote Management Software

  • Real Time Processing - Works also for any Live application

  • Selectable Audio format per channel as AC3 dolby / Mpeg1L2 / AAC

  • Broadcast Video Encoding processors for the ultimate video quality

  • PSIP & VCT full control to edit Programs Names, PIDs, Channel Numbers, Descriptors in ATSC/QAM USA applications

  • PSI & LCN full control to edit Programs Names, PIDs, Channel Numbers, Descriptors in DVB applications

  • Built-In output amplifier up to 45db millivolts to drive directly unlimited TVs up to 1500Ft+ away

  • Excellent MER exceeds 43db over Rohde Schwarz ETL industry reference instrument

  • Full Digital Multi-RF Synthesizer with Zero harmonics & spurious, 55db Shoulders, can work adjacent to other TV channels

  • 5 Year advanced warranty - Offers advanced replacements of modules to receive and replace on-site - zero downtime*

  • Simple Installation, For Everyone, Anywhere, In Minutes, For the Best Price on the Market

  • HDMI HDCP Licensed - Works with any HDMI source. No monthly service fee is required

3G HD SDI to COAX HD RF Modulator To Channels

Real Time Live Distribution, 3G-SDI HDSDI AV HDMI Licensed, 480i / 720p / 1080i / 1080p Full HD Encoder Modulator, Dolby AC3 Audio Encoding

The VeCOAX MICROMOD-3-SDI is a single channel 3G HD SDI plus HDMI plus AV selectable input to coax digital TV channels hdtv rf modulator to convert any Full HD Video signal from any HDMI / SDI / AV video source into a Full HD HDTV digital television channel you can inject over the existing tv coaxial distribution box and distribute to all television sets in every room at any distance, with real time perfect quality.

The VeCOAX MICROMOD-3-SDI comes with the most ultimate sets of features today on the market so you can connect any type of SD/HD/3G SDI with embedded audio, or audio from the L/R analog input, as well any HDMI Video Source, or CVBS Composite ones, and closed captioning, and set the output to your TVs deciding your channel name and number to list, any air or cable mode, all in few clicks from the easy to use front panel color display and keyboard or remote control from your PC.

Installation is very simple, in minutes, by setting the channel, the name, with no limits, as you need.

Multiple units can also be installed together to expand the number of distributed HDMI channels, by setting a different channel number on each VeCOAX MICROMOD-3-SDI, so our software will automatically set all the parameters for you.

Built with the latest Digital Television Technologies for totally noise-less - quiet and non-stop 24/7 operation, the VeCOAX MICROMOD-3-SDI maintenance is covered by 5 Year Warranty.

With the VeCOAX MICROMOD-3-SDI you have the benefits of a perfect, reliable, and simple to install SDI / HDMI / AV universal and selectable video distribution solution to an unlimited number of Television sets, without requiring new cables, special wiring, nor multiple parts behind each TV, because the VeCOAX MICROMOD-3-SDI can drive your TVs directly and in real time without any additional part to install.

Automation Systems can also be implemented by changing the channel on the wanted TV, as well the source control, and the VeCOAX will deliver your signals as you need.

Our units are HDMI licensed and compatible to any HDMI video source.
The VeCOAX MICROMOD-3-SDI is the ideal and cost effective solution to distribute any SDI / HDMI / AV video signal up to 1080p 60 over COAX to all your TVs, delivering perfect video & sound quality for the best price on the market.

 Technical Specifications:



  • Power: 100-240 VAC 50/60 Hz, 10W max. 5W Typical IEC 60320-C14 | 12v 1 amp DC

  • Cooling: Fan-Less - Noise-Less

  • Temperature/Humidity: +32 F° to +115 F° (0 C° to +46 C°) / 10% to 80% non-condensing

  • Vibration: NSTA 1A in carton

  • MTBF: 55,000 hours

  • Compliance: FCC Class A, IEC60065, EN61000, CE, RoHS, RCM C-Tick

  • Enclosure Type: EMI Shielded Metal

  • Enclosure Dimensions: 1.5 in. (L) x 5.9 in(W) x 2.5 in. (H)

  • System Weight: 2 lbs. (1 kg)

  • Carton Dimensions (Individual): 4 in. (L) 5 in. (W) 9 in (D);

  • Shipping Weight: 6.6 lbs. (3 kg)

  • 5 Year Limited Warranty

  • Reliability 24/7 Operation

  • System Maintenance Stand-Alone unit allows multi-channel operation using multiple units and on-site replacement without impacting other channels


    • Local Control Easy-to-use front panel control with intuitive Color Display - No need to connect a computer to install

    • Remote Control Via PC and provided Management Software

    • TV Standards One-Click switch between USA QAM CABLE / USA ATSC AIR / DVBT eu au nz co / ISDBTb / DVBC / DTMB / J83A J83B J83C

    • SDI Input Connects to any SD/HD/3G SDI up to FULL HD 1080P 60 - one stereo pair embedded

    • HDMI Input Licensed HDMI inputs compatible to any HDMI Video source

    • AV Input Connect to any analog CVBS Composite Yellow Video Cable and L/R white-red audio canbles from any source

    • Coaxial Output Built-In Amplifier up to +45dB millivolts to drive unlimited TVs directly up to 1500Ft away without need to re-amplify

    • Multi-Units Can install multiple Units on the same coax cable to add / operate multiple channels at the same time - Rapid Installation