A new way to check your cameras in real time appears : the Delvcam DELV-3DMS Dual 7 Inch LCD Monitor with Attached 3D Stereoscopic Viewer. Sold for 1329$ at Markertek.
The DLV-3DMS employs true dual picture LCD displays with an optical alignment and verification system that can be tripod mounted in the field or studio.
The picture presentation is provided using two Delvcam DELV-HD8 LCD monitors which are true HDMI, VGA and Composite video compatible. Set up on a rig that makes it easy to put into service with ease.
The kit includes the “stereoscopic viewer”which allows the user to view the 3D image on the rubber insulated eyepiece. The rig is perfect fro checking the convergence of the 3D cameras to achieve perfect interaxial alignment so critical in 3D production.
Read the paper here in InfoCommQ. One source is Markertek.
source: http://stereoscopynews.com/hotnews/hotnews-1/hotnews-2/1025-delvcam-delv-3dms-dual-7-inch-viewer.html