diff --git a/python/src/ustreamer.c b/python/src/ustreamer.c
index c4bb8ed..34bfa9e 100644
--- a/python/src/ustreamer.c
+++ b/python/src/ustreamer.c
@@ -241,7 +241,8 @@ static PyObject *_MemsinkObject_wait_frame(_MemsinkObject *self, PyObject *args,
 	SET_NUMBER(online, Long, Bool);
 	SET_NUMBER(key, Long, Bool);
 	SET_NUMBER(gop, Long, Long);
-	SET_NUMBER(grab_ts, Double, Float);
+	SET_NUMBER(grab_begin_ts, Double, Float);
+	SET_NUMBER(grab_end_ts, Double, Float);
 	SET_NUMBER(encode_begin_ts, Double, Float);
 	SET_NUMBER(encode_end_ts, Double, Float);
 	SET_VALUE("data", PyBytes_FromStringAndSize((const char*)self->frame->data, self->frame->used));
diff --git a/src/dump/file.c b/src/dump/file.c
index f106843..0700069 100644
--- a/src/dump/file.c
+++ b/src/dump/file.c
@@ -53,11 +53,13 @@ void us_output_file_write(void *v_output, const us_frame_s *frame) {
 		fprintf(output->fp,
 			"{\"size\": %zu, \"width\": %u, \"height\": %u,"
 			" \"format\": %u, \"stride\": %u, \"online\": %u, \"key\": %u, \"gop\": %u,"
-			" \"grab_ts\": %.3Lf, \"encode_begin_ts\": %.3Lf, \"encode_end_ts\": %.3Lf,"
+			" \"grab_begin_ts\": %.3Lf, \"grab_end_ts\": %.3Lf,"
+			" \"encode_begin_ts\": %.3Lf, \"encode_end_ts\": %.3Lf,"
 			" \"data\": \"%s\"}\n",
 			frame->used, frame->width, frame->height,
 			frame->format, frame->stride, frame->online, frame->key, frame->gop,
-			frame->grab_ts, frame->encode_begin_ts, frame->encode_end_ts,
+			frame->grab_begin_ts, frame->grab_end_ts,
+			frame->encode_begin_ts, frame->encode_end_ts,
 			output->base64_data);
 	} else {
 		fwrite(frame->data, 1, frame->used, output->fp);
diff --git a/src/dump/main.c b/src/dump/main.c
index f29e01f..b31b6a6 100644
--- a/src/dump/main.c
+++ b/src/dump/main.c
@@ -240,16 +240,22 @@ static int _dump_sink(
 			const long double now = us_get_now_monotonic();
 
 			char fourcc_str[8];
-			US_LOG_VERBOSE("Frame: %s - %ux%u -- online=%d, key=%d, kr=%d, gop=%u, latency=%.3Lf, backlog=%.3Lf, size=%zu",
+			US_LOG_VERBOSE("%s %.3Lf - %s %ux%u - gop=%u, key=%u, kr=%u - GRAB=%.3Lf ~~%.3Lf~~ ENC=%.3Lf ~~> LAT=%.3Lf - size=%zu",
+				(frame->online ? " ON" : "OFF"),
+				(last_ts ? now - last_ts : 0),
 				us_fourcc_to_string(frame->format, fourcc_str, 8),
-				frame->width, frame->height,
-				frame->online, frame->key, key_requested, frame->gop,
-				now - frame->grab_ts, (last_ts ? now - last_ts : 0),
+				frame->width,
+				frame->height,
+				frame->gop,
+				frame->key,
+				key_requested,
+				frame->grab_end_ts - frame->grab_begin_ts,
+				frame->encode_begin_ts - frame->grab_end_ts,
+				frame->encode_end_ts - frame->encode_begin_ts,
+				now - frame->grab_begin_ts,
 				frame->used);
-			last_ts = now;
 
-			US_LOG_DEBUG("       stride=%u, grab_ts=%.3Lf, encode_begin_ts=%.3Lf, encode_end_ts=%.3Lf",
-				frame->stride, frame->grab_ts, frame->encode_begin_ts, frame->encode_end_ts);
+			last_ts = now;
 
 			us_fpsi_update(fpsi, true, NULL);
 
diff --git a/src/libs/capture.c b/src/libs/capture.c
index d60082b..4a7566c 100644
--- a/src/libs/capture.c
+++ b/src/libs/capture.c
@@ -447,10 +447,16 @@ int us_capture_hwbuf_grab(us_capture_s *cap, us_capture_hwbuf_s **hw) {
 	(*hw)->raw.stride = run->stride;
 	(*hw)->raw.online = true;
 	_v4l2_buffer_copy(&buf, &(*hw)->buf);
-	(*hw)->raw.grab_ts = (ldf)((buf.timestamp.tv_sec * (u64)1000) + (buf.timestamp.tv_usec / 1000)) / 1000;
+	(*hw)->raw.grab_begin_ts = (ldf)((buf.timestamp.tv_sec * (u64)1000) + (buf.timestamp.tv_usec / 1000)) / 1000;
+	(*hw)->raw.grab_end_ts = us_get_now_monotonic();
+
+	_LOG_DEBUG("Grabbed HW buffer=%u: bytesused=%u, grab_begin_ts=%.3Lf, grab_end_ts=%.3Lf, latency=%.3Lf, skipped=%u",
+		buf.index, buf.bytesused,
+		(*hw)->raw.grab_begin_ts,
+		(*hw)->raw.grab_end_ts,
+		(*hw)->raw.grab_end_ts - (*hw)->raw.grab_begin_ts,
+		skipped);
 
-	_LOG_DEBUG("Grabbed HW buffer=%u: bytesused=%u, grab_ts=%.3Lf, latency=%.3Lf, skipped=%u",
-		buf.index, buf.bytesused, (*hw)->raw.grab_ts, us_get_now_monotonic() - (*hw)->raw.grab_ts, skipped);
 	return buf.index;
 }
 
diff --git a/src/libs/frame.h b/src/libs/frame.h
index 09a2314..d39f0f9 100644
--- a/src/libs/frame.h
+++ b/src/libs/frame.h
@@ -38,7 +38,8 @@
 	bool	key; \
 	uint	gop; \
 	\
-	ldf		grab_ts; \
+	ldf		grab_begin_ts; \
+	ldf		grab_end_ts; \
 	ldf		encode_begin_ts; \
 	ldf		encode_end_ts;
 
@@ -62,7 +63,8 @@ typedef struct {
 		(x_dest)->key = (x_src)->key; \
 		(x_dest)->gop = (x_src)->gop; \
 		\
-		(x_dest)->grab_ts = (x_src)->grab_ts; \
+		(x_dest)->grab_begin_ts = (x_src)->grab_begin_ts; \
+		(x_dest)->grab_end_ts = (x_src)->grab_end_ts; \
 		(x_dest)->encode_begin_ts = (x_src)->encode_begin_ts; \
 		(x_dest)->encode_end_ts = (x_src)->encode_end_ts; \
 	}
diff --git a/src/ustreamer/http/server.c b/src/ustreamer/http/server.c
index 12b1fa6..b9fdddd 100644
--- a/src/ustreamer/http/server.c
+++ b/src/ustreamer/http/server.c
@@ -722,7 +722,8 @@ static void _http_callback_stream_write(struct bufferevent *buf_event, void *v_c
 				"X-UStreamer-Width: %u" RN
 				"X-UStreamer-Height: %u" RN
 				"X-UStreamer-Client-FPS: %u" RN
-				"X-UStreamer-Grab-Time: %.06Lf" RN
+				"X-UStreamer-Grab-Begin-Time: %.06Lf" RN
+				"X-UStreamer-Grab-End-Time: %.06Lf" RN
 				"X-UStreamer-Encode-Begin-Time: %.06Lf" RN
 				"X-UStreamer-Encode-End-Time: %.06Lf" RN
 				"X-UStreamer-Expose-Begin-Time: %.06Lf" RN
@@ -736,14 +737,15 @@ static void _http_callback_stream_write(struct bufferevent *buf_event, void *v_c
 				ex->frame->width,
 				ex->frame->height,
 				us_fpsi_get(client->fpsi, NULL),
-				ex->frame->grab_ts,
+				ex->frame->grab_begin_ts,
+				ex->frame->grab_end_ts,
 				ex->frame->encode_begin_ts,
 				ex->frame->encode_end_ts,
 				ex->expose_begin_ts,
 				ex->expose_cmp_ts,
 				ex->expose_end_ts,
 				now_ts,
-				now_ts - ex->frame->grab_ts
+				now_ts - ex->frame->grab_begin_ts
 			);
 		}
 	}
@@ -892,7 +894,8 @@ static void _http_send_snapshot(us_server_s *server) {
 			_A_ADD_HEADER(request, "X-UStreamer-Online",			us_bool_to_string(frame->online));
 			ADD_UNSIGNED_HEADER("X-UStreamer-Width",				frame->width);
 			ADD_UNSIGNED_HEADER("X-UStreamer-Height",				frame->height);
-			ADD_TIME_HEADER("X-UStreamer-Grab-Timestamp",			frame->grab_ts);
+			ADD_TIME_HEADER("X-UStreamer-Grab-Begin-Timestamp",		frame->grab_begin_ts);
+			ADD_TIME_HEADER("X-UStreamer-Grab-End-Timestamp",		frame->grab_end_ts);
 			ADD_TIME_HEADER("X-UStreamer-Encode-Begin-Timestamp",	frame->encode_begin_ts);
 			ADD_TIME_HEADER("X-UStreamer-Encode-End-Timestamp",		frame->encode_end_ts);
 			ADD_TIME_HEADER("X-UStreamer-Send-Timestamp",			us_get_now_monotonic());
diff --git a/src/ustreamer/stream.c b/src/ustreamer/stream.c
index 4414b3a..a220383 100644
--- a/src/ustreamer/stream.c
+++ b/src/ustreamer/stream.c
@@ -332,7 +332,7 @@ static void *_jpeg_thread(void *v_ctx) {
 					atomic_fetch_sub(&stream->run->http->snapshot_requested, 1);
 				}
 				US_LOG_PERF("JPEG: ##### Encoded JPEG exposed; worker=%s, latency=%.3Lf",
-					wr->name, us_get_now_monotonic() - job->dest->grab_ts);
+					wr->name, us_get_now_monotonic() - job->dest->grab_begin_ts);
 			} else {
 				US_LOG_PERF("JPEG: ----- Encoded JPEG dropped; worker=%s", wr->name);
 			}
@@ -407,7 +407,7 @@ static void *_h264_thread(void *v_ctx) {
 			US_LOG_VERBOSE("H264: Passed encoding because nobody is watching");
 			goto decref;
 		}
-		if (hw->raw.grab_ts < grab_after_ts) {
+		if (hw->raw.grab_begin_ts < grab_after_ts) {
 			US_LOG_DEBUG("H264: Passed encoding for FPS limit");
 			goto decref;
 		}
@@ -421,7 +421,7 @@ static void *_h264_thread(void *v_ctx) {
 		const uint fps_limit = stream->run->h264_enc->run->fps_limit;
 		if (fps_limit > 0) {
 			const ldf frame_interval = (ldf)1 / fps_limit;
-			grab_after_ts = hw->raw.grab_ts + frame_interval - 0.01;
+			grab_after_ts = hw->raw.grab_begin_ts + frame_interval - 0.01;
 		}
 
 	decref: