{ "virtual_screen_2d" : { "size" : {"virtual_w" : 3840, "virtual_h": 1080}, "virtual_displays" : [ {"vdisplay_id":0, "disp_name": "AGL_SCREEN0", "virtual_x":0, "virtual_y":0, "virtual_w":1920, "virtual_h":1080}, {"vdisplay_id":1, "disp_name": "AGL_SCREEN1", "virtual_x":1920, "virtual_y":0, "virtual_w":1920, "virtual_h":1080} ] }, "virtual_screen_3d" : {}, "real_displays" : [ {"node_id":0, "vdisplay_id":0, "pixel_w":1920, "pixel_h":1080, "rdisplay_id" : 0}, {"node_id":1, "vdisplay_id":1, "pixel_w":1920, "pixel_h":1080, "rdisplay_id" : 0} ], "node" : [ {"node_id":0, "hostname":"agl-host0", "ip":"192.168.0.100"}, {"node_id":1, "hostname":"agl-host1", "ip":"192.168.0.101"} ], "distributed_window_system" : { "window_manager":{}, "framework_node":[ {"node_id":0, "ula": {"debug":false, "debug_port":8080, "port":10100}, "ucl": {"port":7654}}, {"node_id":1, "ula": {"debug":false, "debug_port":8080, "port":10100}, "ucl": {"port":7654}} ] } }