A professional modulator is judged by what comes out of the coax: a clean, stable, spec-compliant channel that locks instantly and never pixelates. The MINIMOD 2+ delivers exactly that across more than 50,000 professional installations β from broadcast head-ends to enterprise distribution systems.
Trusted by Professionals
The Professional Broadcast-Grade HDMI Modulator
Specified by AV integrators, system designers, and head-end engineers worldwide. The VeCOAX MINIMOD 2+ has won NAB Product of the Year, CE Pro Best, and CEDIA Best of Show.
How It Works
Broadcast-Standard Signal, Engineered to Spec
A professional modulator has to integrate cleanly into a head-end. Assign the channel on the LCD, feed the combiner, and every tuner downstream locks a spec-compliant signal.
- Connect any professional HDMI source β broadcast receiver, encoder, camera, signage server
- Assign frequency and standard on the LCD β down to the Hz
- Feed the +45 dBmV output into the head-end combiner network
- Every downstream TV and tuner locks the channel in full 1080p
- Spurious-free DDS keeps adjacent channels clean in a dense lineup
- Monitor and retune remotely via the optional secure web interface
Setup
Professional Control. 60-Second Configuration.
Broadcast-grade doesn't mean complicated. A high-resolution color LCD exposes every parameter an engineer needs, and configurations recall in one click.
- Built-in color LCD shows channel, frequency, format, MER, and signal status
- Set every broadcast parameter on the front panel β no computer required
- Save and recall full configurations for fast swaps in a live rack
- Optional secure web UI for remote head-end management
Every Professional Standard
QAM, ATSC, DVB & ISDB-T β to Broadcast Spec
Output every professional modulation standard from one unit. The same modulator integrates into a cable head-end, an ATSC plant, or an international DVB system.
The MINIMOD 2+ produces true broadcast-standard channels in QAM (Annex A/B/C), ATSC, DVB-T, DVB-C, and ISDB-T. Each is selectable on the LCD, so one professional modulator covers any plant worldwide β with the MER headroom to coexist in a packed lineup.
Remote Management
Manage the Head-End From Anywhere
Professional systems need professional monitoring. The optional secure web interface lets engineers retune and verify signal health across the whole rack remotely.
- Secure web interface for remote monitoring and retuning
- Manage an entire rack of modulators from a browser
- Works from PC, Mac, tablet, or phone β no app to install Built for professional hdmi modulator installations.
- Live MER and output-level telemetry for proactive maintenance
Audio
Broadcast-Grade Audio Encoding
The MINIMOD 2+ encodes broadcast-grade Dolby Digital so audio arrives locked to picture on every television in the plant.
- Broadcast-grade Dolby Digital / LPCM audio encoding
- Tight lip-sync maintained from input to every TV
- Passes 5.1 surround from compatible HDMI sources Built for professional hdmi modulator installations.
- Consistent levels across the entire channel lineup
Integration
Drops Into Any Head-End. Three Connections.
HDMI in. Coax out to the combiner. Channel scan. Your source becomes a spec-compliant broadcast channel across the plant.
Integrating a professional modulator should be clean and predictable. Connect the HDMI source, feed the F-type coax output into your combiner network, assign the channel on the LCD, and the entire plant locks a broadcast-standard signal. No surprises, no spurs.
The MINIMOD 2+
Broadcast Engineering in a Compact Chassis
Aluminum build, spurious-free DDS modulation, and a color LCD β professional performance in a unit small enough for any rack. Made in USA with a 5-year warranty.
The VeCOAX MINIMOD 2+ packs broadcast-grade engineering into a compact chassis: full 1080p at 60fps MPEG-2 video, Dolby Digital audio, +45 dBmV output, MER above 45 dB, support for every worldwide standard, and a color LCD. Professional results without a professional-sized footprint.
Rack Solutions
Build a Professional Head-End in 1RU
Mount up to four MINIMOD 2+ modulators in a single 1RU rack panel β each independently configured for a clean multi-channel lineup.
The optional 1RU rack panel holds up to four modulators in one rack space with proper airflow. Configure each on its own LCD and combine their outputs into a professional multi-channel head-end β the spurious-free DDS keeps every channel clean.
$105.00$99.00Save $6.00
High Density
10+ Channel Head-Ends with MiniBlade
For large professional lineups, the VeCOAX MiniBlade packs 10 or more modulator units into a single rack β each fully independent so one channel can never take down the rest.
When the plant needs many channels, the MiniBlade rack kit delivers maximum density with independent power per unit. There is no shared point of failure β exactly the redundancy professional 24/7 head-ends require.
Compatibility
Every Tuner Locks It β HD, 4K, and 8K
A spec-compliant broadcast channel is decoded by any TV or professional tuner β from legacy HD sets to the newest 8K displays.
Because the MINIMOD 2+ outputs a true broadcast-standard channel, virtually every tuner β consumer or professional β decodes it flawlessly. That predictability is what makes it a safe specification for any professional system.
Features
Built to a Professional Specification
Every metric an engineer checks β met and exceeded, in a compact chassis.
MER >45 dB
Far beyond broadcast minimums β instant lock and zero artifacts at the end of the run.
Full Digital DDS
Spurious-free output so channels stack cleanly in a dense professional lineup.
+45 dBmV Output
Drives long coax and large combiner networks with no external amplifier.
MPEG-2 1080p@60
Broadcast-grade encoding that looks flawless on every screen.
Hz-Precise Tuning
Assign frequency down to the Hz for exact head-end channel placement.
Color LCD Control
Every broadcast parameter on the front panel β no computer required.
Secure Web Remote
Monitor and retune the whole rack from a browser, anywhere.
Config Save & Recall
Swap a unit into a live rack and restore its full setup in seconds.
Every Standard
QAM, ATSC, DVB-T, DVB-C, ISDB-T β one unit for any plant worldwide.
Unlimited Endpoints
Feed unlimited TVs and tuners over coax β no per-endpoint cost.
Award-Winning
NAB Product of the Year, CE Pro Best, and CEDIA Best of Show.
HDMI Licensed + Full EDID
Fully HDMI licensed with exclusive EDID control for a guaranteed handshake with any source. Built for professional hdmi modulator installations.
Watch the Demo
See the Professional Modulator in a Head-End
From source to a spec-compliant broadcast channel β integration, verification, and remote management in under five minutes.
Complete walkthrough: head-end integration, channel assignment on the LCD, MER verification, and remote rack management. Duration: 4 min 30 sec.
Applications
Where Professionals Deploy It
π‘
Broadcast Head-Ends
Drop-in channel insertion for cable and OTA plants.
π¨
Hospitality
Professional in-room TV systems at hotels and resorts.
ποΈ
Stadiums & Venues
Large-scale distribution to thousands of screens.
π₯
Hospitals
Reliable building-wide channel distribution.
π
Universities
Campus-wide professional TV plants.
π’
Enterprise
Corporate AV distribution to every floor.
π°οΈ
Government
Secure, spec-compliant distribution systems.
π₯
Production Facilities
Monitor and confidence feeds across the building.
Why PVI
Why Professionals Specify the MINIMOD 2+
Every metric an engineer checks β MER, output power, spurious performance, encoding β met and exceeded.
VeCOAX MINIMOD 2+
Competitors
✓$445 β Today's Deal
✕$469+
✓MER >45 dB β Broadcast Quality
✕Low MER β Pixelation & Drops
✓Spurious-Free Full Digital DDS
✕Spurs Disturb Adjacent Channels
✓+45 dBmV β Drives Large Combiners
✕Low Output β Needs External Amplifiers
✓1080p @ 60fps MPEG-2
✕30fps Encoding
✓Hz-Precise Frequency Assignment
✕Coarse Channel Steps Only
✓Secure Web Remote Management
✕No Remote Management
✓5-Year Warranty
✕1-Year Warranty
✓Made in USA
✕Typically a rebranded import β support may vanish when the model changes
✓Free Lifetime Engineer Support
✕Limited Support
✓Award-Winning (NAB, CE Pro, CEDIA)
✕No Major Industry Awards
✓50,000+ Professional Installs
✕Limited Track Record
Specifications
Professional HDMI Modulator β Technical Specifications
| Video Input | Compatible HDMI 2.0b / 2.1 for Latest HD / 4K Full Quality Sources β also compatible with legacy older HDMI versions (HDMI licensed, HDCP compliant) |
| Input Resolution | 1080p | 1080i | 720p | 576p | 576i | 480p | 480i @ 24/29.97/50/59.94/60fps |
| Video Encoding | MPEG-2 broadcast-standard encoding |
| Output Resolution | Same as input β up to 1080p Full HD |
| Audio Format | Dolby Digital Stereo LPCM |
| RF Frequency Range | 54β990 MHz β selectable down to the Hz steps |
| RF Channel Bandwidth | 6/7/8 MHz (model specific to broadcast format) |
| Channel Range | 2β83 ATSC mode | 2β158 J.83B QAM | Full range for other standards | Channel or Frequency selectable |
| Modulation Standards | QAM (Annex A/B/C), ATSC, DVB-T, DVB-C, ISDB-T β all selectable on the LCD |
| RF Output Power | -8 dBm | ~45 dBmV (adjustable) |
| MER (Modulation Error Ratio) | >45 dB β Broadcast Quality |
| Frequency Synthesis | Full Digital DDS β zero spurious & harmonics |
| RF Connector | F-Type Dual, 75Ξ© |
| Coaxial Cable Support | RG59 | RG6 (75Ξ© characteristic impedance) |
| RF Transmission Distance | β€3,000 m (~9,800 ft) β extendable with inline RF amplifiers |
| Display | Large high-resolution color LCD β complete front-panel control |
| Control | Front-panel buttons (no computer needed) + optional secure web browser remote |
| Network | 10/100/1000 Gigabit Ethernet RJ-45 β optional, not required for setup |
| Power Input | AC 100Vβ240V 50/60Hz, DC 12V/1A (adapter included) |
| Max Working Current | 850 mA @ 12V |
| Operating Temperature | -10Β°C to +45Β°C |
| Storage Temperature | -20Β°C to +60Β°C |
| Operating Humidity | 10β90% RH (no condensation) |
| Storage Humidity | 5β95% RH (no condensation) |
| Unit Dimensions (LΓWΓH) | 6β³ Γ 3β³ (4.5β³ with wall mount ears) Γ 1β³ |
| Unit Weight | 1 lb (0.45 kg) |
| Shipping Box (LΓWΓH) | 11β³ Γ 6β³ Γ 9.3β³ |
| Shipping Weight | 1 lb |
| Patent | Hardware, software, and display UI are PVIβs patent |
| Warranty | 5-Year Manufacturer Warranty |
| Origin | Designed & Made in USA |
FAQ
Professional HDMI Modulator - Frequently Asked Questions
What is a professional HDMI modulator?
A professional HDMI modulator is a device that turns an HDMI source into a real digital TV channel over coax. For the professional hdmi modulator keyword family, the VeCOAX MINIMOD 2+ handles using broadcast-grade signal quality for commercial HDMI-to-RF distribution and lets every connected TV scan the result like normal television.
How does a professional HDMI modulator work over coax?
For professional hdmi modulator, the MINIMOD 2+ receives HDMI, encodes it as a 1080p digital television channel, and outputs it through the F-type coax connector. The coax network carries that channel to every TV without a box behind each screen.
Why use a professional HDMI modulator instead of HDMI cables?
Professional HDMI Modulator distribution uses the coax already installed in the building, so distance and screen count are not limited like HDMI cable runs. This is why professional hdmi modulator is better for whole-building TV distribution than point-to-point HDMI wiring.
Which sources work with this professional HDMI modulator?
Use professional HDMI sources, cameras, switchers, receivers, signage players, and computers. For professional hdmi modulator installations, the HDMI input includes EDID control so common 720p, 1080i, and 1080p sources can be converted into a stable HD TV channel.
Which TVs can receive the professional hdmi modulator channel?
Any TV with a compatible digital tuner can receive the professional hdmi modulator channel after a normal scan. HD, 4K, and 8K televisions can tune the 1080p output because it is a standard digital TV broadcast format.
Does this professional HDMI modulator support QAM cable mode?
Yes. In QAM mode, the MINIMOD 2+ creates a digital cable-TV channel that cable-mode TVs can scan. This is useful for professional hdmi modulator in hotels, CATV plants, commercial buildings, and private coax systems.
Does this professional HDMI modulator support ATSC antenna mode?
Yes. In ATSC mode, the same professional HDMI modulator creates an antenna-style digital TV channel. This helps professional hdmi modulator projects where TVs are set to antenna mode instead of cable/QAM mode.
Can this professional HDMI modulator coexist with existing TV channels?
Yes. Assign the professional hdmi modulator output to an open RF channel so it does not overlap existing cable, antenna, or other private modulator channels. Proper channel planning lets multiple channels share the same coax cleanly.
How many TVs can one professional HDMI modulator feed?
One MINIMOD 2+ can feed a few TVs or thousands of TVs when the coax system is designed correctly. For professional hdmi modulator, the +45 dBmV RF output gives strong launch power for splitters, taps, and long building runs.
How far can professional hdmi modulator travel over coax?
Professional HDMI Modulator output can travel up to roughly 9,800 feet under proper RF conditions. Real distance depends on cable type, splitters, taps, amplifiers, and the signal level required at each TV.
Can I use existing coax with this professional HDMI modulator?
Yes. This is the main advantage of professional hdmi modulator: it reuses RG6 or RG59 coax already in the walls. You do not need to pull new HDMI cables to every display.
Do I need a computer to set up this professional HDMI modulator?
No. Channel number, modulation standard, output settings, and basic configuration can be set from the built-in color LCD. This makes professional hdmi modulator setup fast even without a laptop.
Why is the color LCD important for professional hdmi modulator?
The front display lets installers confirm the active channel, standard, and operating status at the rack or TV closet. That makes broadcast-grade HDMI modulation faster to commission than units that require software for basic setup.
Can I manage this professional HDMI modulator remotely?
Yes. The MINIMOD 2+ includes secure web browser control for checking status and adjusting settings from a computer, tablet, or phone on the local network, which is useful for professional hdmi modulator systems in equipment rooms.
What picture quality does this professional HDMI modulator deliver?
It delivers Full HD 1080p MPEG-2 video with Dolby Digital audio. Broadcast-grade MER performance and a clean RF synthesizer help the professional hdmi modulator channel stay sharp on every TV.
Does this professional HDMI modulator work with 4K and 8K TVs?
Yes. Modern 4K and 8K TVs can tune and display the 1080p professional hdmi modulator channel just like any other HD broadcast channel. For true 4K channel output, use the VeCOAX MINIMOD 4K instead.
Can I add more professional hdmi modulator channels later?
Yes. Each MINIMOD 2+ creates one channel. Add more units, set each one to a different RF channel, and combine them onto the same coax for a larger professional hdmi modulator lineup.
Where is this professional HDMI modulator used most often?
This professional HDMI modulator is used in professional AV installers, venues, facilities, integrators, and institutions. Typical professional hdmi modulator applications include private TV channels, digital signage, camera feeds, welcome channels, training video, live events, and shared entertainment sources.
How is this professional HDMI modulator different from a consumer HDMI modulator?
A consumer HDMI modulator usually depends on short point-to-point wiring or limited outputs. A professional HDMI modulator creates a real tunable TV channel, so the existing coax system distributes the professional hdmi modulator source to every TV at building scale.
Is the MINIMOD 2+ good for professional professional hdmi modulator?
Yes. It is designed for 24/7 professional professional hdmi modulator with +45 dBmV output, MER above 45 dB, selectable QAM/ATSC/DVB/ISDB standards, web control, and a compact metal chassis.
Is this professional HDMI modulator HDCP compliant?
The HDMI input is licensed and includes EDID control for compatibility with standard HDMI sources. As with any professional professional hdmi modulator system, the connected source content must allow the intended display and distribution use.
What warranty and support come with this professional HDMI modulator?
The MINIMOD 2+ includes a 5-year manufacturer warranty and free lifetime technical support from Pro Video Instruments. It is designed and made in USA for dependable broadcast-grade HDMI modulation and strong professional hdmi modulator performance.
Accessories
Complete Your Head-End
Everything you need to combine, rack, and scale channels over coax.
Coax Combiner / Splitter (13-Port)
Ultra-low-loss 13-port coaxial combiner optimized for HD/4K digital TV. Bidirectional β use as combiner or splitter.
$105.00$95.00
You save $10.00
1RU Rack Panel (4-Slot)
Professional 19-inch rack mount panel. Install up to 4 MINIMOD 2+ units in a single 1RU space.
$105.00$99.00
You save $6.00
VeCOAX MINIMOD-4K Ultra HD
Upgrade to full 4K HDR over coax. Mix and match with MINIMOD 2+ units on the same system.
$1,950.00$1,495.00
You save $455.00
MINIMOD 2+ β 3-Pack Bundle
Three award-winning MINIMOD 2+ modulators β three independent HD channels at a bundle price below three single units.
$1,485.00$1,299.00
You save $186.00
MINIMOD 2+ β 4-Pack Bundle
Four MINIMOD 2+ modulators β four HD channels at our best per-unit price. Perfect fit for a single 1RU rack panel.
$1,980.00$1,732.00
You save $248.00
VeCOAX MiniBlade (10-Unit Rack)
High-density blade kit for 10 MINIMOD units in a single 19-inch rack space. Maximum channel count.
From
$599.00
Bundles & Upgrades
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Add more channels with multi-unit bundles, or step up to 4K.
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3G-SDI + HDMI + closed captions + analog inputs β broadcast SDI source to coax
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VeCOAX RACK-2 (2-Channel System)
Two-channel HDMI modulator system β two MINIMOD 2+ units in a 1RU rack mount
$1,095.00$995.00
You save $100.00
VeCOAX RACK-4 (4-Channel System)
Four-channel HDMI modulator system β four MINIMOD 2+ units in a 1RU rack mount
$2,085.00$1,830.00
You save $255.00
VeCOAX ULTRA+ (4 or 8 Channels)
Integrated modular chassis β pre-combined channels with centralized LCD control display
From
$2,449.00
Ready to Specify the Professional MINIMOD 2+?
$445.00$495.00
Save $50.00
Free shipping over $500 Β· 5-year warranty Β· Free unlimited tech support Β· Made in USA