qPlayer works on all iPhones, iPads, and Macs, but the level of functionality depends on your device and connector type. USB-C devices (iPhone 15 and later, modern iPads, all Macs) unlock the full feature set with simultaneous audio, video, and lighting. Lightning devices still work but with significant limitations on simultaneous outputs.
A Mac, especially a Mac mini, makes an excellent dedicated show playback device. No phone calls, no notifications, no accidental swipes. Just reliable show playback.
Why Use a Mac?
No interruptions: no phone calls, texts, or notifications to disrupt your show
Multi-display output: connect video to one display and teleprompter to another via Output Preferences
USB audio interfaces: the same class-compliant interfaces that work with iPhone work with Mac
Keyboard shortcuts: Space=GO, Escape=Stop for hands-free operation
Studio: author complete shows with the timeline editor before performing
Always-on: a Mac mini can be racked or mounted at the side of stage and left running
Mac Mini Signal Chain
A typical Mac mini show setup:
Mac mini sits at the side of stage, connected to power.
USB audio interface connected via USB for multichannel audio to the mixer.
HDMI/USB-C display for video output to projector or LED wall.
Second display for teleprompter output (optional).
Ethernet for wired Art-Net/sACN DMX lighting control.
Keyboard and mouse at the operator position, or just a keyboard for Space/Escape control.
Tip
Use Show Transfer to send your show from your authoring Mac to the show machine via AirDrop or LAN Transfer. Author in Studio on your laptop, transfer to the Mac mini at the venue.
Lightning iPhones (iPhone 14 and earlier)
Lightning devices have limited connectivity due to the port's bandwidth constraints. You can use one of the following at a time, not simultaneously:
Multichannel USB audio via the Lightning to USB Camera Adapter to a USB audio interface, but this occupies the port, so no HDMI video output at the same time.
HDMI video output via the Lightning Digital AV Adapter, but this only provides a Lightning passthrough for charging, with no USB audio simultaneously.
In either configuration:
Stereo audio is available via Bluetooth as a workaround when the port is occupied by a video adapter.
DMX lighting control is available via WiFi only (Art-Net over WiFi).
MIDI works via Bluetooth LE or the Lightning to USB Camera Adapter (when it's not in use for audio).
Key Limitation
Lightning cannot provide multichannel audio, video, lighting, and power simultaneously. You'll need to choose which features matter most for your setup, or upgrade to a USB-C iPhone for the full experience.
USB-C iPhones (iPhone 15 and later)
USB-C unlocks the full qPlayer experience. With a USB-C hub or the Apple USB-C Digital AV Multiport Adapter, multiple outputs run simultaneously:
Multichannel USB audio (up to 32 channels) to your mixer via USB audio interface.
HDMI video output to screens and projectors.
DMX lighting via Art-Net over WiFi.
Stereo fallback audio: automatic downmix to the device speaker if USB audio drops. Learn more →
Device charging via USB-C Power Delivery.
MIDI via USB or Bluetooth LE.
Tip
Even without a hub, a USB-C iPhone can connect directly to a USB audio interface for multichannel output. Add a hub or the Apple adapter when you need HDMI video and charging alongside audio.
Recommended Dock: CalDigit USB-C HDMI Dock
For professional use, we recommend the CalDigit USB-C HDMI Dock. It provides a fully wired, single-dock control solution with everything you need for a complete stage setup:
Dual HDMI 2.0b: video output to screens at 4K@60Hz.
3× USB-A 3.2 ports: connect your multichannel USB audio interface, plus a stereo USB audio device for fallback.
USB-C 3.2 Gen 2 (10Gbps): additional data connectivity.
Gigabit Ethernet: wired Art-Net for rock-solid DMX lighting control with zero WiFi dependency.
94W Power Delivery: keeps your iPhone charged throughout the show.
UHS-II SD card slot: additional storage access.
The complete signal chain: one dock, one cable to the phone, everything wired.
Why CalDigit?
The CalDigit is mains-powered via its own PSU, so it doesn't draw power from the phone to run the hub. It's aluminium with passive cooling: fanless and silent. It sits on a desk, shelf, or in a rack at the side of stage, and you cable it up once at soundcheck.
Signal Chain
The complete signal flow is straightforward:
iPhone connects to the CalDigit dock via a single USB-C cable.
HDMI from the dock to your screens and projectors.
USB-A from the dock to your multichannel audio interface, then to the mixer.
USB-A from the dock to a stereo USB audio device (e.g., cheap USB sound card), then to a DI box and spare mixer channel as emergency fallback.
Ethernet from the dock to your Art-Net node, then to your lighting rig.
Power from the mains to the dock, automatically charging the iPhone.
Tip
Cable everything to the dock once during soundcheck. Between songs, sets, or shows, the only thing you touch is qPlayer on screen. One dock, one cable to the phone, everything wired.
Budget Alternative
If you don't need the full professional setup, a compact USB-C hub with HDMI, USB-A, 3.5mm audio, and PD charging will get you most of the way there. Look for hubs from Hagibis, Anker, or UGreen that include all four ports.
These are bus-powered (no separate PSU) so they're more portable but less robust for demanding show environments. Power delivery is typically lower (30–60W vs 94W), and they may not include Ethernet.
Note
Ensure any hub you choose supports DisplayPort Alt Mode for HDMI output and USB Audio Class for your audio interface. Not all cheap hubs support both simultaneously. Check the manufacturer's specs before buying.
Quick Reference Table
Feature availability across different hardware configurations:
Feature
Lightning
USB-C (direct)
USB-C + Hub/Adapter
CalDigit Dock
Multichannel Audio
Limited *
✓
✓
✓
HDMI Video
Limited *
✗
✓
✓ (Dual)
DMX (WiFi)
✓
✓
✓
✓
DMX (Wired Ethernet)
✗
✗
✗
✓
Stereo Fallback
✓
✓
✓
✓ (USB stereo)
Charging While Playing
HDMI adapter only
✗
✓
✓ (94W)
MIDI (USB)
Limited *
✓
✓
✓
MIDI (Bluetooth LE)
✓
✓
✓
✓
Apple Watch Remote
✓
✓
✓
✓
* Limited: Available but uses the Lightning port exclusively. Cannot be combined with other wired outputs simultaneously.
Still need help?
Drop us an email and we'll get back to you. Gig, Plus, and Pro licence holders can also submit in-app support tickets.