Split a single Apple TV into a 2×2 grid of independent 1080p outputs — audience screen, confidence monitor, and livestream lower-thirds with downstream-key alpha — using a low-cost HDMI wall controller.
One 4K signal → 2×2 HDMI wall controller → four 1080p outputs
A 2×2 HDMI "video wall" controller takes the Apple TV's single 4K signal and splits it into four 1080p quadrants. LightLoop renders something purpose-built in each one.
The full presentation your audience sees — songs, Bible, video, images, schedules — pixel-accurate to normal full-screen output.
A confidence monitor: the current lyric or verse in large text, the next preview, a live clock, and speaker timers — with directional transitions.
Song lyrics and Bible verses as a styled lower-third, ready to key over a livestream feed in your hardware switcher.
The same lower-third as a solid-white fill matte on black — the alpha/key signal for downstream keying in ATEM and other switchers.
An independent looping image or video from your Media Library — perfect for a stage backdrop, side-screen graphic, or branded fill.
A clean black quadrant for unused outputs — or as the pristine black field behind an Alpha key.
Send a lower-third fill to one switcher input and its matching alpha to another. The Apple TV renders both — every color driven to 100% white on black, preserving text, shadows, and shapes — so your song and Bible text keys perfectly over your livestream.
No dedicated graphics computer, no NDI, no capture card. One Apple TV produces both the fill and the alpha for downstream keying.
A visual drag-and-resize editor places text zones exactly where you want them. Bibles get independent reference and verse zones; text shrinks to fit its area.
Style each zone with padding, borders, corner radius, and a fill — solid color, gradient, or a looping image/video — plus cross-dissolve or directional transitions.
The Stage Display quadrant is a true confidence monitor — and it doubles as a clock and a speaker timer that the audience never sees.
A "Stage Only" countdown shows a pastor or speaker their remaining time — on stage displays only, never on the audience screen — and can run into overrun.
A glanceable clock pill in the corner keeps your platform on schedule.
Lyrics and verses slide up on next and down on previous — matching the LightLoop Remote's Stage Mode for a consistent feel everywhere.
TV Wall Output is included free. All you need is an Apple TV and an inexpensive 2×2 HDMI wall controller.
