🇮🇹 Italy
Rai 4 — HD
1080i · Regional feed
Rai 4 — HD is an Italian-language channel from Italy, on air since 2008. Broadcast Atlas lists 1 public stream source up to 1080i.
Launched July 14, 2008 · Also known as HD, Rai 4
Direct sources
Available streams
Streams open directly from their source hosts. Broadcast Atlas does not proxy, relay, transcode, or retransmit media.
Rai 4 HD
91.146.94.234
HTTP
This source requires request headers that browsers may not support.
HTTP sources cannot play inside an HTTPS page.
Technical details · preference #1 · score 100
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
- 36ce9b6d-ccff-4614-b81b-4a38cc36d12b
- Preference rank
- #1 of 1
- Preference score
- 100
- Source host
- 91.146.94.234
- URL scheme
- HTTP
- Catalog media type
- Not yet verified
- Detected protocol
- http
- Manifest type
- Not yet verified
- Container
- Not yet verified
- Supplied quality
- Not yet verified
- 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
- http
- Availability note
- Not yet verified
- Requires referrer
- No
- Requires custom user agent
- Yes
- Geographic restriction
- Not yet verified
- Authentication
- Not yet verified
- DRM
- Not yet verified
- Health
- unchecked
- Browser compatibility
- {"status":"unknown"}
- Device compatibility
- {"status":"unverified"}
- Detection evidence
- {"classification":"unverified"}
- Last checked
- Never
- Last success
- Never
- Last failure
- Never
- 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