For a tour of 20 venues with unreliable internet, keep your TVs and replace the USB stick loopers with a card-fed signage player that copies the show into internal memory, starts at power-on and is designed to restart after a stop. Condition the power with surge-protected strips and a spare adapter per case, pack one spare player per three screens, and transport the kit in ATA-style cases.
A show loop has one job: start when the venue power comes on, play one 1920 x 1080 file for 8 hours, and survive 20 load-ins a season. A USB stick looper fails that job in ways you can buy your way out of: sticks walk loose, few units have a power schedule or any recovery, and when one dies the screen stays dark until someone notices. The fix is not a new TV. Put a card-fed signage player on each screen, one that copies the show into internal memory, starts at power-on and is designed to restart after a stop. Then condition the power and pack spares. This page gives the choice, the numbers behind it and the packing list. For the basics of picking any player, see how to choose a digital signage player.
What decides the choice
Judge every candidate against four behaviors. All four are documented for the IMD Signage Player, so the list doubles as a spec sheet for any box you buy:
- Plays from a card and keeps an internal copy. The show loads from microSD or USB and the player keeps a copy in its own memory, so the loop carries on when the card comes out or the stick is knocked loose.
- Starts at power-on. Set as the home app, the player brings the show up full screen when power arrives, with no launcher and no keyboard. Nobody hunts for a remote during an 8 a.m. load-in.
- Recovers on its own. If the app stops mid-loop, it is designed to start again within seconds and go back to playing.
- Reloads a new city in minutes. Room schedules change by event, so each city's show loads from its own card during setup, before the doors open.
Formats close the spec: one H.264 MP4 file at 1920 x 1080 per screen.
Options for a tour
Four product categories can drive a looping screen. Two suit a tour, one is the kit you already run, and one needs a solid wired network.
| Option | How the loop plays | Strengths on the road | What to watch |
|---|---|---|---|
| USB stick looper (the kit you have) | Reads one file from the stick at each power-up | Cheapest and smallest; fits a cable trunk | Sticks work loose in transit; little or no power schedule or recovery; a dead unit means a dark screen |
| Card-fed signage player per screen | Copies the show from microSD or USB into internal memory, then loops the H.264 MP4 from there | Starts at power-on as the home app; a daily on and off time; designed to restart after a stop; a new city is one reloaded card | One unit per screen plus spares in the kit |
| Display with the player built in | Panel and player in one enclosure, quoted per project at larger wall sizes | Fewer boxes and leads; one thing to case, mount and power | Software, ports, power, orientation, rating, lead time and warranty belong in the quote before you order |
| Cloud-only player | Pulls content over the network; offline behavior varies by product | Easy remote updates where the network is solid | Venue Wi-Fi is a poor foundation for a show loop |
The second row is what to buy for screens you already own.
Where the current kit fails
When a touring loop dies, it dies one of four ways, and each way has a fix you can pack:
- The file plays on a laptop and shows black or an error on the player. That points to encoding: a codec the small player cannot decode. Build loops as H.264 MP4 and the problem goes away; why a video plays over USB but not in the player app walks through the diagnosis.
- The stick stops being read partway through the day. A TV can put an idle USB input to sleep on a timer, which ends a stick-fed slideshow; the TV slideshow sleep timeout fix shows the setting that stops it. A card-fed player with an internal copy takes the stick out of the loop entirely.
- Power sags and cuts at the venue. Show circuits shared with lighting rigs and catering dip and drop out, and gear reboots mid-loop. What matters is the next step: a player designed to come back to the loop at power-on needs nobody standing at the screen. Power loss recovery for offline displays shows that path. Pack one surge-protected strip and one spare AC adapter per case.
- Units give out across the season. Twenty load-ins put shocks on electronics that shelf gear never sees. Spares cover it: one spare player per three screens, worked out in the example below.
Safety note: tape or mat every power and HDMI lead that crosses a walkway, because a tripped lead drops a TV as well as a loop.
Example: two screens, 20 events
A dance convention runs 20 weekend events a season. Each venue takes two 43 in TVs on road cases, each driven by a small player looping one 3-minute room schedule at 1920 x 1080, read from 10 ft, with the screens on 8 hours a day.
Text size. The FHWA planning figure is 30 ft of viewing distance per inch of capital letter height, and 20 ft per inch is the safer figure for fast reading. At 10 ft the base rule allows 10 ÷ 30 = 0.33 in capitals; for fast reading use 10 ÷ 20 = 0.5 in. A 43 in 16:9 panel is 43 × 16 ÷ √(16² + 9²) = 43 × 16 ÷ 18.36 = 37.5 in wide, so its 1920 pixels spread to 1920 ÷ 37.5 = 51 pixels per inch. Fast-reading capitals of 0.5 in come to 0.5 × 51 ≈ 26 px, which sets the minimum cap height for room names, with line spacing at 1.7 × the capital height.
File size. A common H.264 encode target for 1080p is about 8 Mb/s, which is 8 ÷ 8 = 1 MB per second. A 3-minute loop is 180 s × 1 MB/s = 180 MB, and with a schedule still and a title card the whole show stays under 200 MB. A player that holds the show in internal memory carries that 200 MB on board, so nothing on stage depends on the card staying seated.
Loops and spares. An 8-hour day plays 8 × 60 ÷ 3 = 160 loops, and 20 events turn that into 160 × 20 = 3,200 loops a season per screen. The kit that covers it: two working players, one spare (one spare player per three screens, rounded up), two surge-protected strips, two spare AC adapters and one laptop to reload cards. A player that dies on a Saturday morning becomes a 5-minute HDMI swap, not a dark screen.
When to change the setup
Retire the TV at the same time when the budget allows, and buy a display with the player built in. One enclosure means no HDMI lead, one power feed and one thing to case. We quote wall, counter, table, floor, stretched-bar and hanging models for projects, and the places a display serves lines the mount styles up side by side. For check-in desks and merch tables, small retail displays for counters play from a card the same way, with the free player built in. Whatever you order, get its software, ports, power, orientation, rating, lead time and warranty confirmed in the quote.
Stay off cloud-only platforms unless a venue hands you dependable wired internet; the offline versus cloud guide walks through that call.
Two things not to tour: a consumer TV pushed well past the evening hours it was built for, and any player whose offline behavior is undocumented.
What to pack and what to ask for
In each case
- One card-fed player per screen, mounted to the TV back with hook-and-loop tape or a small bracket, so the HDMI run stays behind the set
- One surge-protected power strip and one spare AC adapter
- The show card in a labeled wallet, and the same show file backed up on the tour laptop
- A 1.5 m HDMI lead; passive HDMI carries 1080p dependably to about 5 m, so a lead this short never starves the signal
In the tour kit
- One spare player per three screens
- A laptop that reloads cards and holds every city's show
- Spare HDMI leads and one spare power strip
- Screens cased in ATA-style road cases sized to the panel; cases for 32-46 in displays are commonly built from 3/8 in plywood
On the order
- Content first: one H.264 MP4 at 1920 x 1080 per screen, exported from the slide deck before the season starts; exporting slides to video for an offline signage player covers the export
- For any display with the player built in, confirm software, ports, power, orientation, rating, lead time and warranty in the quote, and order far enough ahead of the first event for that lead time
Recommendation
Recommendation: For a 20-event season, keep your TVs and replace the stick loopers. Run one card-fed signage player per screen that copies the show into internal memory, starts at power-on as the home app and is designed to restart after a stop, and build each loop as one H.264 MP4 at 1920 x 1080. Feed every case from a surge-protected strip, pack one spare AC adapter per case, carry one spare player per three screens, and move the screens in ATA-style road cases. Buy a display with the player built in only when the TV is being replaced too, and hold that order until the quote confirms software, ports, power, orientation, rating, lead time and warranty.
Questions
Do I need internet at each venue?
No. A player that loops from a card or from internal memory needs no network at show time. Internet only helps between events, for pushing new content remotely or checking on screens. If the schedule changes by city, the simpler route is to load each city's card during setup and leave the network out of the show day. Cloud-only products differ: some keep playing stored content when the connection drops, some do not, so ask what happens offline before you buy.
What file format should the loop be?
The IMD Signage Player plays JPG, PNG or WebP images and MP4, M4V or WebM video, with H.264 MP4 the recommended codec; PowerPoint, PDF, HEIC and GIF do not play, so export any slide deck to video first. H.265 and VP9 depend on the unit, so treat them as second choices. Videos play muted unless sound is switched on in the settings, which suits a venue floor with no speakers.
What happens to the loop overnight?
Set a daily on time and off time in the player. Outside those hours the screen shows black at minimum brightness, because the app cannot switch the backlight off. If the venue kills wall power overnight, a player set as the home app is designed to bring the loop back full screen at the next power-on, with no remote and no menu. Both behaviors belong in the spec you demand from any touring player.
Planning information, not legal or engineering advice. Rules differ by place: check codes and permits with your local authority and your licensed trades.