The Jolly Line WATCH ANY WHERE modulator takes an HDMI input from a satellite receiver, DVD/Blu-ray player, DVR, or video surveillance system and converts it into a DVB-T RF signal, which is then distributed through the existing coaxial cable network to multiple television sets tuned to the selected channel. This eliminates the need for additional cable runs or external splitters to share a single HDMI source across different rooms.

A dual HDMI port (IN/OUT) provides a loop so the source device can simultaneously feed the TV directly while the modulator distributes the signal over the antenna network. The unit is powered by a 12 Vdc/1A supply, which is included in the package.

Key Features

• HDMI to DVB-T RF conversion for distribution over existing coaxial networks
• HDMI loop output keeps the source's HDMI connection available for a direct TV feed
• Supports resolutions up to 1080P (720p, 1080i, 1080P)
• H.264 video compression at 5–15 Mb/s bitrate
• Output frequency range: 174–862 MHz at 70–100 dBμV output level
• DVB-T modulation: 64QAM, FEC 7/8, guard interval 1/32, mode 8K, MER 34 dB

Product Benefits

• Distributes a single HDMI source — such as a satellite receiver or CCTV system — to every TV on the coaxial network without extra cabling
• The HDMI loop means the source device does not lose its direct TV output while the modulator operates
• H.264 compression at up to 15 Mb/s maintains HD picture quality within the bandwidth of a standard DVB-T channel
• The wide output frequency range (174–862 MHz) allows channel assignment to a free frequency without interfering with existing aerial channels
• Compact design requires no rack space — connects directly between source and antenna distribution

Technical Specifications

• Video Input: HDMI
• Audio Input: HDMI
• Resolution Modes: 720p, 1080i, 1080P
• Video Compression: H.264, bitrate 5–15 Mb/s
• RF Output: DVB-T
• Output Frequency: 174–862 MHz
• Output Level: 70–100 dBμV
• Constellation: 64QAM
• FEC: 7/8
• Guard Interval: 1/32
• Mode: 8K
• MER: 34 dB
• Power Supply: 12 Vdc / 1 A

Why You'll Love It

• Uses the antenna cable already installed in the building — no new coaxial runs required to add screens
• The included 12 Vdc/1A power supply and instruction manual make setup self-contained out of the box
• The HDMI loop port means the modulator can be installed inline without disrupting the existing direct-connect TV setup
• 64QAM with FEC 7/8 and 34 dB MER ensures a robust, interference-resistant DVB-T signal on the distributed network