🇧🇷 Brazil
ISTV
480i · Main feed
ISTV is a Portuguese-language education channel from Brazil, on air since 2019. Broadcast Atlas lists 1 public stream source up to 720p.
Last checked July 28, 2026: the stream responded — live.
Launched March 25, 2019 · 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.
ISTV
stmv1.srvstm.com
HTTPS720pNot 24/7
Technical details · preference #1 · score 1522
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
- 90d75ca4-2376-43a6-94c2-fa664dd7a59b
- Preference rank
- #1 of 1
- Preference score
- 1522
- Source host
- stmv1.srvstm.com
- URL scheme
- HTTPS
- Catalog media type
- Not yet verified
- Detected protocol
- hls
- Manifest type
- hls media
- 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
- No
- Live stream
- Yes
- HTTPS status
- https
- Availability note
- Not 24/7
- Requires referrer
- No
- Requires custom user agent
- No
- Geographic restriction
- Not yet verified
- Authentication
- Not yet verified
- DRM
- Not yet verified
- Health
- healthy
- Browser compatibility
- {"status":"unknown"}
- Device compatibility
- {"status":"unverified"}
- Detection evidence
- {"runId":"198bb3fc-269f-427b-b924-920dc8a9902c","verifier":"manifest-v1","checkedAt":"2026-07-28T07:38:53.185612+00:00"}
- Last checked
- Jul 28, 2026, 7:38 AM UTC
- Last success
- Jul 28, 2026, 7:38 AM UTC
- 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
- Sep 19, 2026, 7:44 AM UTC
- Source revision
- Not yet verified
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