/ Tools / Screen Check – Green Previs

Screen Check – Green Previs / Support

Screen Check – Green Previs Support

Coming soon to the App Store. The public download link will be added after release.

Screen Check – Green Previs helps film crews preview backgrounds, assess screen and lighting setups, and record previs takes on iPhone and iPad.

Email support@critstudios.com

Before contacting support

Include the app version and build from About Screen Check – Green Previs, device model, iOS or iPadOS version, and steps to reproduce the issue. Only send media you have permission to share.

Camera or microphone unavailable

Review Screen Check – Green Previs permissions in Settings. Close other camera apps and reopen Screen Check – Green Previs.

Monitor cannot find the camera

Allow Local Network access on both devices. Enable Share to Monitors on the camera device and select Monitor on the viewing device. Use a trusted network that allows devices to communicate. Guest-network isolation may prevent discovery.

AI Set Review unavailable

Review Apple Intelligence compatibility and settings. The measured checks remain available when the on-device model is unavailable.

Device requirements

Requires iOS or iPadOS 26 or later. LiDAR features need supported hardware. Live camera and depth features require physical devices.

Privacy Policy