VigilLink GeoBox G812 2-channel Curved-screen

The G812 is a professional edge-blending processor for curved or multi-projector screens that need more precise geometry correction than the entry-level G111/G112 can offer. Two HDMI, one DisplayPort, and one VGA input feed a pair of HDMI outputs (up to 2048x1080/60Hz), with a 17x9 grid of control points and 120x68-pixel adjustment resolution for dialing in blend zones and corner warping on a curved or irregular screen.

Independent RGB gamma correction per channel lets an installer color-match adjacent projectors that don't quite agree out of the box, and the blend zone itself covers up to 1920 x 1200 pixels of overlap. It runs on AC or DC power depending on the install, holds latency to a single 33ms frame pair, and carries VigilLink's 30-month warranty.

Channels	2
Inputs	2x HDMI 2.0b, 1x DisplayPort 1.2a, 1x VGA
Outputs	2x HDMI (up to 2048x1080 @60Hz), 1x HDMI 2.0b loop-out
Max Input Resolution	4096x2160 @60Hz; 7680x1200 @30Hz
Geometry Alignment	Up to 17x9 control points, 120x68-pixel grid
Latency	33 ms (2-frame @60Hz)
Power	AC 100-240V or DC 12V, 11.7-23.9W
Dimensions / Weight	17.32 x 6.34 x 1.73 in; 4.63 lb