The VeCOAX RACK-2 is built on the same award-winning MINIMOD platform that has been the most trusted HDMI modulator in America since 2017. Two independent modulator channels, professionally integrated for clean, reliable multi-channel HD distribution over coax.
Recognition
#1 Best HDMI Modulator Platform Since 2017
The VeCOAX RACK-2 delivers two independent award-winning HD channels in a rack-ready system. NAB Product of the Year, CE Pro Best, Best of Show winner.
How It Works
Two HDMI Sources. Every TV in Your Building.
The VeCOAX RACK-2 converts two HDMI signals into two real digital TV channels distributed over your existing coaxial cables. No new wiring. No adapters behind every TV. No complicated setup.
- Two independent HD channels from any two HDMI sources
- Connect any HDMI source to each channel β cable box, streaming device, camera, computer
- Set each channel number and name directly on the color display
- Scan your TVs β done. Full HD 1080p with Dolby audio on every screen
- 5 TVs or 5,000 β same coax, no per-TV cost, no limits
- Expand any time β add more VeCOAX modulators on the same coax
Setup
No Computer Needed. Set Up in Minutes.
Configure every setting β channel name, number, format β right on each channel's color display, or via the computer port.
- Built-in color LCD with front-panel navigation on each channel
- Set channel number, name, and modulation type on screen
- No computer needed β or control via the computer port
- Power on β Configure β Scan TVs β Watch
Universal Compatibility
Works with Every TV in Cable or Antenna Mode
Your two custom channels blend seamlessly with your existing cable (QAM) or antenna (ATSC) lineup. Every TV in the building tunes them in.
Each RACK-2 channel creates a real digital TV channel that coexists with whatever your TVs already receive. Switch between QAM, ATSC, ISDB-Tb, DVB-T, DVB-C, and DMB-T directly from the front-panel color display β no computer needed.
Remote Control
Control Both Channels Via Web Browser
Manage your RACK-2 channels remotely from any web browser β PC, tablet, or phone. Monitor status, change channels, adjust settings.
- Full web interface accessible over your local network
- Monitor and configure both channels from one screen
- Works from PC, Mac, tablet, or smartphone
- Real-time status monitoring and alerting
Audio
Broadcast-Grade Dolby Digital Audio
Studio-quality Dolby Digital audio encoding delivers immersive sound across every TV in your distribution system.
- Dolby Digital Stereo LPCM encoding
- Passes through 5.1 surround from compatible sources
- Independently tested β best audio quality in its class
- Crystal-clear voice, music, and effects on every screen
Installation
Three Steps. Two Channels.
Connect HDMI. Set your channels. Scan your TVs. Every screen in the building shows your two channels in Full HD.
Installation is fast: plug your two HDMI sources into the RACK-2, choose channel numbers on the color displays, then run a channel scan on your TVs. Every TV in the building now shows your content in crystal-clear 1080p Full HD with Dolby Digital audio. No computer required, no IT department needed.
The VeCOAX RACK-2
Two HD Channels. Rack-Ready.
Two award-winning broadcast-grade modulator channels, professionally integrated for clean rack-mounted installations. Designed and manufactured in USA with a 5-year warranty.
The VeCOAX RACK-2 distributes two of any HDMI video source up to 1080p Full HD with Dolby audio to an unlimited number of TVs over your existing coaxial cables, with perfect digital quality at any distance. Built on the trusted MINIMOD platform: built-in color displays, +45 dBmV RF output, secure web remote control, and compatibility with all worldwide TV standards. Set channel names and numbers, rescan your TVs, and the two RACK-2 channels appear as new HDTV channels.
Scale Up
Expand to More Channels Any Time
Need more than two channels? Add more VeCOAX modulators on the same coax, or step up to the RACK-4 or MiniBlade systems for higher channel density.
The RACK-2 is fully expandable. Each channel runs independently with its own encoder, so you can add channels at any time by combining more VeCOAX modulator outputs on the same coax. For larger installations, the RACK-4 and MiniBlade systems pack even more channels into a single rack space β with the same independent redundancy.
Compatibility
Designed for Every TV β HD, 4K, and 8K
Works flawlessly on any legacy HD television as well as the latest 4K and 8K UHD displays, delivering stunning video and motion quality.
Each RACK-2 channel outputs a broadcast-standard digital TV channel that every television can decode β from decade-old HD sets to the newest 8K displays β with proper color space, frame rate, and audio synchronization on every screen.
Features
Engineered for Excellence
Two channels of professional-grade performance built on the trusted VeCOAX platform.
Two Independent HD Channels
Distribute two separate HDMI sources as two HD channels over a single coax network.
Color Display Per Channel
All parameters programmable on the built-in color LCD β or via the computer port.
Quick Setup β One-Click Recall
On-click setup recalls all parameters instantly. True plug-and-play to any channel.
1080p@60 Motion Estimation Encoding
Multi-layer motion estimation encoding delivers crystal-clear image quality on the largest screens.
MPEG-2 Broadcast Encoding
Industry-standard MPEG-2 video encoding β the same format used by cable operators worldwide.
+45 dBmV Output Power
Professional-grade +45 dBmV RF output power β drives large systems without external amplifiers.
MER >45 dB β Broadcast Quality
Modulation Error Ratio exceeding 45 dB β crystal-clear picture with zero artifacts.
Full Digital DDS Synthesizer
Digital Direct Synthesis for perfect adjacent channel operation with zero spurious emissions.
Secure Web Remote Control
Password-protected web browser interface for secure remote management from any device.
Unlimited TVs β No Per-TV Cost
Distribute to 5 TVs or 5,000+. No per-TV licensing, no per-screen cost.
Worldwide Standards
QAM, ATSC, ISDB-Tb, DVB-T, DVB-C, DMB-T β selectable on the color display.
HDMI Licensed + Full EDID Control
Fully HDMI licensed with exclusive full EDID control for guaranteed source compatibility.
Watch the Demo
See It In Action
Watch how the VeCOAX RACK systems distribute multiple HD channels over coax to every screen.
Product overview covering connection, LCD setup, web remote access, TV standards, and real-world applications.
Applications
Built for Every Environment
π¨
Hotels & Resorts
Two welcome / event channels to every guest room.
πΊ
Sports Bars
Two game feeds to every screen β one system, every TV.
βͺ
Churches
Live service plus an info channel to overflow rooms and lobbies.
π₯
Hospitals
Patient education and wayfinding feeds to any department.
π
Schools
Campus announcements plus content over existing infrastructure.
π’
Corporate
Town halls and dashboards to every conference room.
π
Residential
Two sources to every TV in the home β no extra boxes.
π‘οΈ
Government
Secure, reliable video distribution for facilities and operations.
Why PVI
Why VeCOAX RACK-2 Is the Best Two Channel System
Two award-winning HD channels in one reliable, rack-ready system β better video, better sound, better build, at the best price.
VeCOAX MINIMOD 2+
Competitors
✓$995 - Complete Two Channel System
✕Higher Cost for Two Channels
✓Color LCD β No Computer Needed
✕Requires PC for Full Setup
✓1080p @ 60fps Encoding
✕30fps Encoding
✓+45 dBmV RF Output Power
✕Low Power β May Require External Amplifiers
✓5-Year Manufacturer Warranty
✕1-Year Warranty
✓Made in USA
✕Rebranded import
✓All Worldwide TV Standards
✕Limited Standards
✓Free Unlimited Tech Support
✕Limited Support
Specifications
Technical Specifications
| System Channels | 2 independent HD channels (2 HDMI inputs) |
| Video Input | HDMI (licensed, HDCP compliant) β compatible with HD and legacy HDMI sources |
| 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 J83B QAM | Full range for other standards | Channel or Frequency selectable |
| Modulation Standards | QAM, ATSC, ISDB-Tb, DVB-T, DVB-C, DMB-T |
| 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, 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 & Control | Color LCD per channel + Secure web browser remote (login-protected) |
| Network | Ethernet RJ-45 β web remote access and control |
| Form Factor | Rack-ready two channel system (1RU compatible) |
| Power Input | AC 100Vβ240V 50/60Hz |
| Operating Temperature | -10Β°C to +45Β°C |
| Patent | Hardware, software, and display UI are PVIβs patent |
| Warranty | 5-Year Manufacturer Warranty |
| Origin | Designed & Made in USA |
FAQ
VeCOAX RACK-2 - Frequently Asked Questions
What is the VeCOAX RACK-2?
The VeCOAX RACK-2 is a two channel HDMI RF modulator rack system that converts two HDMI sources into two independent Full HD digital TV channels. It distributes both channels over existing coaxial cable to unlimited TVs without set-top boxes at each screen.
What is a dual channel HDMI RF modulator?
A dual channel HDMI RF modulator takes two separate HDMI inputs and creates two separate TV channels over coax. The RACK-2 is built for installations that need two reliable HD channels from cable boxes, cameras, streaming devices, computers, signage players, or other HDMI sources.
How many TVs can the RACK-2 feed?
Unlimited. The RACK-2 distributes two HD channels to 5 TVs or 5,000+ TVs over the same coax network, with professional +45 dBmV RF output power for long cable runs and splitter networks.
Can the RACK-2 use my existing coax cable?
Yes. The RACK-2 is designed to use the coax already installed in hotels, schools, sports bars, churches, hospitals, offices, and homes. If the TVs are connected to a coax distribution network, the RACK-2 can add two custom HD channels to that lineup.
Do I need a computer to set up the RACK-2?
No. Each channel has front-panel controls and a color LCD display for setting channel number, name, modulation type, and RF parameters without a computer. Web browser control is also available for remote management.
Does the RACK-2 work with QAM and ATSC TVs?
Yes. The RACK-2 supports common digital TV standards including QAM and ATSC, plus ISDB-Tb, DVB-T, DVB-C, and DMB-T. Use QAM for cable-mode TV lineups and ATSC for antenna-mode TV lineups.
Can I use the RACK-2 with 4K and 8K TVs?
Yes. The RACK-2 outputs broadcast-standard Full HD channels that tune correctly on legacy HD, 4K, and 8K televisions. The TV scales the channel to its native panel resolution.
What HDMI sources work with the RACK-2?
The RACK-2 works with HDMI sources such as cable boxes, satellite receivers, streaming devices, media players, computers, cameras, DVR/NVR systems, signage players, and video switchers. Each source becomes its own TV channel.
Can I use the RACK-2 in a hotel or resort?
Yes. Hotels use dual channel modulators like the RACK-2 for welcome channels, event channels, security feeds, local information, or digital signage. Both channels distribute to every room through the existing coax system with no per-room hardware.
Is the RACK-2 good for sports bars?
Yes. A sports bar can send two HDMI feeds, such as two games or a game plus signage, to every TV over coax. TVs tune to the channels directly, avoiding long HDMI runs and extra boxes behind each screen.
Can churches use the RACK-2 for overflow rooms?
Yes. Churches can distribute a live service feed plus an information or overflow channel to lobbies, classrooms, fellowship halls, and cry rooms using existing coax wiring.
Can the RACK-2 be used for security camera channels?
Yes. Connect an NVR, DVR, or camera HDMI output to the RACK-2 and distribute the camera view as a TV channel. This is useful for guard stations, front desks, offices, and shared monitoring areas.
Can I add more than two channels later?
Yes. Add more VeCOAX modulators on the same coax network or step up to RACK-4, ULTRA, or Mini Blade systems for higher channel density. Each added channel uses its own RF frequency in the TV lineup.
What is the difference between RACK-2 and RACK-4?
RACK-2 provides two independent HD channels, while RACK-4 provides four independent HD channels in one rack system. Choose RACK-2 for smaller two-source installations and RACK-4 when you need four HDMI sources distributed at the same time.
What is the difference between RACK-2 and ULTRA?
RACK-2 is ideal for two independent HD channels in a compact rack-ready system. ULTRA is designed for larger centralized multi-channel systems with 4 or 8 channels and centralized control display options.
What is the difference between RACK-2 and Mini Blade?
RACK-2 is best for two-channel rack installations. Mini Blade is the higher-density choice when you need up to 10 channels or more in a modular headend-style system.
Can the RACK-2 coexist with existing cable TV channels?
Yes. The RACK-2 can be assigned to available RF channels so its two custom channels coexist with existing cable or antenna channels. After setup, TVs find the channels with a normal channel scan.
How do TVs find the RACK-2 channels?
Run an auto-scan or channel scan on each TV in the correct mode, usually Cable/QAM or Antenna/ATSC. The TVs store the RACK-2 channels like normal broadcast channels.
Does the RACK-2 support remote web control?
Yes. The RACK-2 includes web browser control for managing settings from a computer, tablet, or phone on the local network. This is useful when the rack is in an AV closet or equipment room.
What RF output power does the RACK-2 provide?
The RACK-2 provides professional RF output around +45 dBmV, strong enough for many commercial coax distribution systems without extra amplification. Very large or unusually lossy systems may still use RF design best practices and amplifiers.
Is the RACK-2 made for 24/7 commercial installations?
Yes. The RACK-2 is built for continuous commercial use in hotels, venues, schools, churches, hospitals, offices, and government facilities. It includes a 5-year manufacturer warranty and free lifetime technical support.
Why choose the RACK-2 for dual channel TV distribution?
Choose the RACK-2 when you need two HDMI sources converted into two reliable HD TV channels over coax, with no computer required for setup, Made in USA support, web remote control, and unlimited TV distribution.
Accessories
Complete Your Multi-Channel Setup
Everything you need to combine, rack-mount, and expand your distribution system.
Coax Combiner / Splitter (13-Port)
Combine the RACK-2 channels with other modulators onto one coax.
$105.00$95.00You save $10.00
MINIMOD 2+ HDMI Modulator
Add another independent HDMI source as a clean digital TV channel over the same coax.
$495.00$445.00You save $50.00
MINIMOD-4K Ultra HD
Need 4K? Step up to the full Ultra HD HDMI modulator.
$1,950.00$1,495.00You save $455.00
MICROMOD-3 SDI
Add 3G-SDI, HDMI, AV, closed captions, and analog inputs as another RF TV channel.
$1,295.00$995.00You save $300.00
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