The receiver module sits behind the screen and runs off the panel's internal 5 V rail, so nothing shows from the front. One transmitter at the control point feeds several screens. Moving a screen or changing the layout later means remounting the receiver, not opening walls for new cable.
HDMI for a hung screen has to come down from above the ceiling or along the drop rod. That means working at height and opening ceiling tiles. Exposed conduit spoils the look of the store, and hiding it depends on the fit-out schedule.
Every run from the control point to a screen needs a channel cut, conduit laid and the wall made good. Stores that are trading can usually only do this at night or while closed, so the cost goes well beyond the cable.
Seasonal layouts and new customer flows move the screens. The old cable lengths and outlet points no longer line up, so the cable gets pulled again, sometimes through another hole in the wall.
An external receiver box needs its own adapter and socket, adding a tangle behind the screen. Hung and wall-mounted screens have little room back there, the box and adapter are hard to hide, and each one is another thing that can fail.
The module measures 22 × 45 mm and plugs into your own carrier board through an 80-pin edge connector, so the board can be shaped around the space and mounting points behind the screen. From the front there is no receiver box to see.
The receiver takes power from the screen's internal 5 V rail, so there is no extra adapter or socket behind the panel. Module VBUS is 3.7-5.1 V and anything above 5.1 V damages it, so measure that rail and confirm it stays inside the window first.
A control PC or media player feeds one transmitter, and the receivers behind each screen pick up the same picture, with embedded HDMI audio carried alongside. Receivers ship pre-paired with the transmitter and link on power-up, so installers mount them, switch on, and have nothing to configure screen by screen.
When a screen moves, its receiver moves with it and relinks on power-up, with no new cable. Choose the wireless tier from the control-to-screen distance, about 30-100 m, 100-300 m or 300-1000 m, and confirm with a sample on site.
Tell us the resolution, range and interfaces you need. We reply with the module set, carrier-board documents and sample pricing.
Cabling hassle and adapter chaos in meeting rooms, especially with BYOD guests.
View solution →KVM ExtensionThe host must live in a rack or server room while the operator sits tens of metres away.
View solution →Film & BroadcastCameras move constantly while director, focus puller and client all need the same feed.
View solution →Portable DisplayPortable monitors still need an HDMI or Type-C cable to the source, which gets in the way when moving around or sharing the screen.
View solution →Wired & FiberBetween buildings, across a site or in heavy RF interference, wireless cannot reach and HDMI cable cannot run that far.
View solution →Pro DisplayWorkstations, graphics cards and pro monitors mostly use DisplayPort. Going wireless means stacking DP-to-HDMI adapters, which is messy and hard to keep compatible.
View solution →Mobile CastingLaptops, tablets and phones often have only USB-C, so casting starts with hunting for an adapter, and guest devices in meeting rooms and showrooms vary widely.
View solution →DockingLaptops have few ports, so monitors, keyboard and mouse, Ethernet and charging all need adapters, and casting in a meeting room means carrying yet another dongle.
View solution →In-Car ConnectivityThe head unit only supports wired CarPlay, so the phone has to be plugged in every trip, and rear passengers end up passing phones around to share content.
View solution →Medical & IndustrialMobile probes tangle cables; routing between operating room and lecture hall is restricted.
View solution →GamingConsole lives in the living room but you want to play in the bedroom or study.
View solution →Long RangeAirborne video must reach the ground station in real time over long distances.
View solution →IndustrialHarsh machine-side conditions rule out terminals, and mobile units cannot drag video cables.
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