diff --git a/v4l2/grabvidseq.c b/v4l2/grabvidseq.c
index 136216a..24f7a1d 100644
--- a/v4l2/grabvidseq.c
+++ b/v4l2/grabvidseq.c
@@ -36,6 +36,9 @@
 #define SAVE_AS_PNM	0
 #define SAVE_AS_FIMG	0
 
+#define		WIDTH		1920
+#define		HEIGHT		1080
+
 /* --------------------------------------------------------------------- */
 
 #define CLEAR(x) memset(&(x), 0, sizeof(x))
@@ -132,8 +135,8 @@ if (fd < 0) {
 
 CLEAR(fmt);
 fmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-fmt.fmt.pix.width       = 640;
-fmt.fmt.pix.height      = 480;
+fmt.fmt.pix.width       = WIDTH;
+fmt.fmt.pix.height      = HEIGHT;
 fmt.fmt.pix.pixelformat = V4L2_PIX_FMT_RGB24;
 fmt.fmt.pix.field       = V4L2_FIELD_INTERLACED;
 xioctl(fd, VIDIOC_S_FMT, &fmt);
@@ -141,7 +144,7 @@ if (fmt.fmt.pix.pixelformat != V4L2_PIX_FMT_RGB24) {
 	printf("Libv4l didn't accept RGB24 format. Can't proceed.\n");
 	exit(EXIT_FAILURE);
 	}
-if ((fmt.fmt.pix.width != 640) || (fmt.fmt.pix.height != 480)) {
+if ((fmt.fmt.pix.width != WIDTH) || (fmt.fmt.pix.height != HEIGHT)) {
 	printf("Warning: driver is sending image at %dx%d\n",
 			    fmt.fmt.pix.width, fmt.fmt.pix.height);
 	}