Qlab Pro 4.7 Apr 2026

: A workaround to automatically reconnect to video displays if macOS loses track of them during a session.

: QLab uses a virtual mapping system called Surfaces , allowing you to route video content to multiple physical displays, projectors, or LED walls regardless of their hardware configuration.

: Version 4.7 supports a wide range of real-time effects like blur , color adjustment , and kaleidoscope , which can be dynamically controlled via Fade cues . Key Updates in Version 4.7 QLab Pro 4.7

: The "Pro" version unlocks critical advanced features such as Dante support, unlimited video surfaces, and timecode synchronization.

QLab Pro 4.7, released in , represents a stable and high-performance version of the industry-standard show control software for macOS . While newer versions like QLab 5 exist, many professionals stick with 4.7 for its proven reliability in complex production environments. Core Features of QLab Pro 4.7 : A workaround to automatically reconnect to video

: Enhanced support for activating licenses on specific hardware like SanDisk USB drives.

: Seamlessly manages Audio , Video , Lighting , and Show Control (MIDI, OSC, Timecode) in a single unified workspace. Key Updates in Version 4

: Resolved issues where Art-Net broadcasting would stop if a menu bar was left open. Pro Workflow Tips Qlab 4.7 cues suddenly disabled in the middle of a show