diff --git a/config/prototype_of3 480p.json b/config/prototype_of3 480p.json
new file mode 100644
index 0000000..5c97a79
--- /dev/null
+++ b/config/prototype_of3 480p.json	
@@ -0,0 +1,43 @@
+{
+  "name": "prototype",
+  "version": "1.0",
+  "camera": {
+    "resolution_raw": [854, 480],
+    "fps": 30,
+    "units": 15,
+    "units_used": 9, 
+    "resolution_stitch": [128, 128],
+    "stitch_res_list": [384,256,128,64]
+  },
+  "stitcher": {
+    "min_area_frac": 0.01,
+    "max_area_frac": 0.04,
+    "max_aspect_ratio": 100,
+    "index": [1,2,3,6,7,8,11,12,13],
+    "margin": 4,
+    "nominal_ov_pos": 44,
+    "n": [3,3],
+    "row_tol": 0.6,
+    "box_size": [98, 98]
+  },
+  "tracker": {
+    "adaptive": true,
+    "lower_threshold": 12.0,
+    "upper_threshold": 18.0,
+    "loop_closure_interval": 1,
+    "algorithm": "dis",
+    "dis_preset": "medium",
+    "dis_mode": 3,
+    "algorithm_list": ["raft", "dis"]
+  },
+  "contact": {
+    "min_contour_area": 3000,
+    "flow_threshold":1,
+    "div_threshold":0.02,
+    "expansion_threshold": 0.01,
+    "kernel_size": [5,5],
+    "denoise_sigma": 6
+  }
+}
+
+
diff --git a/config/prototype_of3 720p.json b/config/prototype_of3 720p.json
new file mode 100644
index 0000000..5ca75e3
--- /dev/null
+++ b/config/prototype_of3 720p.json	
@@ -0,0 +1,43 @@
+{
+  "name": "prototype",
+  "version": "1.0",
+  "camera": {
+    "resolution_raw": [1280, 720],
+    "fps": 30,
+    "units": 15,
+    "units_used": 9, 
+    "resolution_stitch": [256, 256],
+    "stitch_res_list": [384,256,128,64]
+  },
+  "stitcher": {
+    "min_area_frac": 0.01,
+    "max_area_frac": 0.04,
+    "max_aspect_ratio": 100,
+    "index": [1,2,3,6,7,8,11,12,13],
+    "margin": 6,
+    "nominal_ov_pos": 67,
+    "n": [3,3],
+    "row_tol": 0.6,
+    "box_size": [140, 140]
+  },
+  "tracker": {
+    "adaptive": true,
+    "lower_threshold": 12.0,
+    "upper_threshold": 18.0,
+    "loop_closure_interval": 1,
+    "algorithm": "dis",
+    "dis_preset": "medium",
+    "dis_mode": 3,
+    "algorithm_list": ["raft", "dis"]
+  },
+  "contact": {
+    "min_contour_area": 3000,
+    "flow_threshold":1,
+    "div_threshold":0.02,
+    "expansion_threshold": 0.01,
+    "kernel_size": [5,5],
+    "denoise_sigma": 10
+  }
+}
+
+
diff --git a/s1_vga.mp4 b/s1_480p.mp4
similarity index 100%
rename from s1_vga.mp4
rename to s1_480p.mp4
diff --git a/s1_720p.mp4 b/s1_720p.mp4
new file mode 100644
index 0000000..6bdd0bd
Binary files /dev/null and b/s1_720p.mp4 differ