Built for the Frontlines of Precision.
Trusted by the Experts Who Keep Cinema Running.
Field engineers, projection specialists, and service technicians are the first responders when performance falters or compliance needs verification. HSG Labs has developed a suite of tools purpose-built to serve the complex, real-world challenges engineers face on-site—whether it’s aligning projectors, correcting brightness inconsistencies, or validating color profiles across varied display formats.
HSG 4P is a permanent solution often used in high-end PLF installations or post-production theatres. Engineers rely on it for deep-dive assessments where image consistency is paramount. With its 144-point light reading capability, intra-frame contrast measurement, and convergence analysis, the 4P ensures perfect alignment across dual or quad projector setups. For example, during a festival tech rehearsal, engineers can use the 4P to fine-tune the visuals for simultaneous 3D projection, ensuring convergence accuracy and visual uniformity from every seat.
HSG Spectro is the portable powerhouse in the hands of engineers working in dynamic environments. Its built-in color LCD screen and laser-ready spectrophotometer eliminates the need for a laptop, enabling engineers to quickly conduct full-spectrum analysis in hard-to-access booths or review rooms. For instance, during a lamp replacement or projector installation, an engineer can use the Spectro to assess real-time color or luminance calibration—even in low-light auditoriums, HDR auditoriums or on LED walls.