Long distance signal transmission can be carried out by the coaxial cable. Your PC/DVD/Set-top box with HDMI can play on old TV that without HDMI. 1 x HDMI To RF Converter. Output picture quality will be lower to RF analog signal(more like 480p).
eBay
New HDM68 Modulator Digital RF HDMI Modulator AV to RF Converter VHF UHF PAL/NTSC Standard Portable Modulator EU Plug
Aliexpress UK
Long distance signal transmission can be carried out by the coaxial cable. Your PC/DVD/Set-top box with HDMI can play on old TV that without HDMI. 1 x HDMI To RF Converter. Output picture quality will be lower to RF analog signal(more like 480p).
eBay
HD RF Modulator HD Multimedia Interface RF Modulator Stable Sturdy HDM61 1080P PLL Control Of VHF Operating Frequency for Home
Aliexpress UK
Long distance signal transmission can be carried out by the coaxial cable. Your PC/DVD/Set-top box with HDMI can play on old TV that without HDMI. 1 x HDMI To RF Converter. Output picture quality will be lower to RF analog signal(more like 480p).
eBay
RF Modulator Converter Television System TV Signal Standard Audio Video Signal Converter AV To RF Modulator TV 220V EU/US Plug
Aliexpress UK
HDMI-compatible coaxial output, which can transmit signals over long distances through coaxial cables and use them in different rooms. HDMI-Compatible to RF coaxial converter converts HDMI-Compatible digital signal to RF analog signal.
eBay
HD Modulator PAL NTSC Format Drive Free HD Multimedia Interface AV to RF Converter for Home TV 90‑240V
Aliexpress UK
Item Type: Modulator. 1 x Modulator. RF Output: F Female. TV Standard Format: PAL, NTSC. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls.
eBay
TV/AV to RF Modulator Coaxial UHF Converter Adapter w/ANT & Channel Switch for Gaming Laptop Blu-ray HD Digital AV Video
Aliexpress UK
Long distance signal transmission can be carried out by the coaxial cable. Your PC/DVD/Set-top box with HDMI can play on old TV that without HDMI. 1 x HDMI To RF Converter. Output picture quality will be lower to RF analog signal(more like 480p).
eBay
Analog Converter Converter HDMI Converter Adapter RF to HDMI All Standard Converter Analog TV Receiver Adapter Remote Control
Aliexpress UK
HDMI RF Modulator HDMI to RF Coaxial Converter Coax Adapter 1080P Analog TV Transmitter for DVD Game Console Set-top Box UK PLUG
eBay
AV To RF Video Converter AV to VGA AV to HDMI-compatible Multifunctional HD Video Adapter Support RF 67.25/61.25MHz Amplifier
Aliexpress UK
Long distance signal transmission can be carried out by the coaxial cable. Your PC/DVD/Set-top box with HDMI can play on old TV that without HDMI. 1 x HDMI To RF Converter. Output picture quality will be lower to RF analog signal(more like 480p).
eBay
Analog TV Receiver Intelligent Converter digital program selector RF to HDMI-compatible full intelligent System Selector HDTV
Aliexpress UK