🇩🇪 Germany
OK4
576i · Main feed
OK4 is a German-language general channel from Germany. Broadcast Atlas lists 1 public stream source up to 720p.
Last checked July 25, 2026: the stream did not respond.
Also known as SD
Direct sources
Available streams
Streams open directly from their source hosts. Broadcast Atlas does not proxy, relay, transcode, or retransmit media.
OK4
s.ok54.de
HTTPS720pGeo-blocked
Technical details · preference #1 · score 1372
The preference score rewards browser-ready HTTPS, HLS or image support, header-free playback, adaptive bitrate, reliability, and useful resolution. It is a selection heuristic, not a quality guarantee.
- Stream ID
- 0daba408-7c20-49e3-9a3c-174787a35ed7
- Preference rank
- #1 of 1
- Preference score
- 1372
- Source host
- s.ok54.de
- URL scheme
- HTTPS
- Catalog media type
- Not yet verified
- Detected protocol
- https
- Manifest type
- Not yet verified
- Container
- Not yet verified
- Supplied quality
- 720p
- Detected resolution
- Not yet verified
- Frame rate
- Not yet verified
- Approximate bitrate
- Not yet verified
- Video codec
- Not yet verified
- Audio codec
- Not yet verified
- Adaptive bitrate
- Not yet verified
- Live stream
- Not yet verified
- HTTPS status
- https
- Availability note
- Geo-blocked
- Requires referrer
- No
- Requires custom user agent
- No
- Geographic restriction
- Not yet verified
- Authentication
- Not yet verified
- DRM
- Not yet verified
- Health
- degraded
- Browser compatibility
- {"status":"unknown"}
- Device compatibility
- {"status":"unverified"}
- Detection evidence
- {"classification":"unverified"}
- Last checked
- Jul 25, 2026, 7:22 PM UTC
- Last success
- Never
- Last failure
- Jul 25, 2026, 7:22 PM UTC
- First catalog sighting
- Jul 20, 2026, 4:47 AM UTC
- Last catalog sighting
- Jul 23, 2026, 5:52 AM UTC
- Metadata updated
- Jul 27, 2026, 7:52 AM UTC
- Source revision
- Not yet verified