Dahua IP Camera RTSP URL Format & Streaming Setup
Learn the exact channel parameters, subtype flags, and authentication strings for Dahua CCTV cameras and NVRs.
Need to construct an authenticated RTSP URL for this camera brand?
#1Dahua RTSP URL Syntax
Dahua cameras and recorders use query parameters to select channels and stream subtypes. You can assemble authenticated Dahua RTSP links in seconds with our IP Camera RTSP URL Builder:
rtsp://admin:password@192.168.1.108:554/cam/realmonitor?channel=1&subtype=0#2Subtype Parameter Breakdown
- subtype=0: Main Stream (Highest Resolution, e.g. 4K / 5MP) - subtype=1: Sub Stream 1 (Standard resolution for remote viewing / Home Assistant) - subtype=2: Sub Stream 2 (Mobile resolution / low bitrate)
#3Testing Dahua Stream with FFplay
Test your stream with zero-buffer flags using FFplay. For advanced pipeline flags and transcoding parameters, check our FFmpeg Stream Transcoding & Optimization Guide:
ffplay -rtsp_transport tcp -fflags nobuffer -flags low_delay "rtsp://admin:password@192.168.1.108:554/cam/realmonitor?channel=1&subtype=0"Frequently Asked Questions
Does Dahua support ONVIF RTSP authentication?
Yes, Dahua supports both ONVIF Profile S and native RTSP over TCP. In modern Dahua firmware, an ONVIF user account must be created separately in the camera Security settings.
Ready to test your live RTSP video stream?
Generate free authenticated RTSP links with unlimited bandwidth and inspect frame timestamps in seconds.
Related Tutorials & Setup Guides
View all 100+ guidesEZVIZ IP Camera RTSP Stream Setup & Encryption Bypass
Step-by-step tutorial on discovering your EZVIZ verification code, disabling video encryption, and constructing authenticated RTSP URLs.
hardwareAmcrest 4K ProHD & NVR RTSP Stream Reference Guide
Quick reference manual for Amcrest 4K ProHD and NVR RTSP media URLs, sub-streams, and VLC media player testing.
hardwareHow to Connect and Test Hikvision IP Camera RTSP Streams
Learn the exact Hikvision RTSP stream URL format, default port 554 setup, sub-stream options, and how to verify stream connectivity using RTSPLink.