diff --git a/how-to-connect-to-foss-NVR/README.md b/how-to-connect-to-foss-NVR/README.md
index 100a6bf..5872691 100644
--- a/how-to-connect-to-foss-NVR/README.md
+++ b/how-to-connect-to-foss-NVR/README.md
@@ -7,8 +7,10 @@ This camera is capable of transmitting its stream on the RTSP protocol on two ch
 has a 2K lens, the 2K stream is accessible through the official app only).
 It supports the `ONVIF` standard.
 
+It is also possible to access the video over HTTP, but it's undocumented, unofficial and needs to be improved.
+
 ## 2. Prerequisites
-We need to create RTSP credentials. Using the official app we have to go to `Settings -> Advanced Settings -> Camera account`. We have to choose a `username` and a `password`
+If you want to use the RTSP protocol (used also by the ONVIF), you need to create RTSP credentials. Using the official app we have to go to `Settings -> Advanced Settings -> Camera account`. We have to choose a `username` and a `password`
 
 ## 3.1. Simple RTSP stream:
 High quality stream: `rtsp://username:password@IP_Address:554/stream1`
@@ -18,3 +20,6 @@ Low quality stream: `rtsp://username:password@IP_Address:554/stream2`
 ## 3.2. ONVIF
 `http://IP_Address:2020/onvif/device_service`
 and specify `username` and `password` when prompted to.
+
+## 3.3 HTTP
+See [this resource](https://drmnsamoliu.github.io/video.html) but I did not test it.