Channel Master
ATSC HD Modulator (HDMI to Coax)
Transform any HDMI video source into a professional-grade Digital ATSC signal with the Channel Master ATSC HD Modulator. This device is ideal for commercial settings like bars, hotels, and offices, allowing you to distribute video content seamlessly over coaxial cable alongside existing antenna signals. Easily select your desired digital channel from 2 to 99 using the intuitive front panel controls, or manage it remotely via the built-in Ethernet port. It ensures broad compatibility with most ATSC/OTA tuners and features a convenient coaxial pass-through for combining signals.
$399.00
Owner Satisfaction
4.4
/ 5
Category Rank
49
/ 61
#49 in Modulators
Price vs Category Average
-86%
Below average
Video Input
HDMI
/ HDMI
Who it's for
- Whole-Home Distribution
- High-Definition Output
- Standard TV Compatibility
Who should skip it
- High Initial Cost
- Complex Configuration
- Signal Latency
Key Specs
Video Input
HDMI
Output Format
Coax / ATSC 1.0
RF Output Frequency
57-861 MHz
Output Level
90 dBuV (Minimum)
Video Compression
MPEG2
Modulation Standard
ATSC (8VSB)
Input Interfaces
HDMI, Coaxial, Ethernet, RCA Composite
Power Requirement
12V DC Power Adapter
Features
- Converts HDMI video to Digital ATSC (Coax)
- User-selectable digital channel output (2-99)
- Front panel setup; no computer required
- Remote network management via Ethernet
- Combines modulated signal with antenna signal
- Compatible with most ATSC/OTA TV tuners
- Professional-grade encoding for commercial use
- Adjustable RF output level settings
What customers say
Users highly value this modulator for its professional grade reliability and superior signal integrity. It consistently delivers crystal clear, stable HD picture quality rivaling the original source over coaxial networks. While the performance justifies the premium price for complex installations, the advanced configuration options present a learning curve for non-technical users. The core sentiment praises its robust functionality and dependable performance, making it a top choice for those prioritizing signal quality above all else.
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$399