🇻🇳 Vietnam
HTV4
576i · Main feed
HTV4 is a Vietnamese-language education channel from Vietnam, on air since 2003. Broadcast Atlas lists 2 public stream sources up to 1920x1080.
Last checked November 11, 2026: the stream responded — 1920x1080, avc1.4d401e video, mp4a.40.2 audio, 25fps, adaptive bitrate and live (2 of 2 sources checked).
Launched October 1, 2003 · 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.
HTV4
freem3u.xyz
HTTPS1080p
Technical details · preference #1 · score 1858
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
- 3614a4d5-4c9c-495c-814a-50e5742e9680
- Preference rank
- #1 of 2
- Preference score
- 1858
- Source host
- freem3u.xyz
- URL scheme
- HTTPS
- Catalog media type
- Not yet verified
- Detected protocol
- https
- Manifest type
- hls master
- Container
- Not yet verified
- Supplied quality
- 1080p
- Detected resolution
- 1920x1080
- Frame rate
- 25 fps
- Approximate bitrate
- 6.19 Mbps
- Video codec
- avc1.4D401E
- Audio codec
- mp4a.40.2
- Adaptive bitrate
- Yes
- Live stream
- Yes
- HTTPS status
- https
- Availability note
- Not yet verified
- 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
- {"classification":"unverified"}
- Last checked
- Nov 10, 2026, 1:22 AM UTC
- Last success
- Nov 10, 2026, 1:22 AM UTC
- Last failure
- Never
- First catalog sighting
- Sep 22, 2026, 5:36 PM UTC
- Last catalog sighting
- Nov 11, 2026, 7:22 AM UTC
- Metadata updated
- Nov 11, 2026, 7:20 AM UTC
- Source revision
- Not yet verified
HTV4
dethich.pw
HTTPS720p
Technical details · preference #2 · score 1822
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
- c8c40dae-22ca-48d8-9175-5dfa179d1fc9
- Preference rank
- #2 of 2
- Preference score
- 1822
- Source host
- dethich.pw
- URL scheme
- HTTPS
- Catalog media type
- Not yet verified
- Detected protocol
- hls
- Manifest type
- hls master
- Container
- Not yet verified
- Supplied quality
- 720p
- Detected resolution
- 1920x1080
- Frame rate
- 25 fps
- Approximate bitrate
- 4.87 Mbps
- Video codec
- avc1.4d401e
- Audio codec
- mp4a.40.2
- Adaptive bitrate
- Yes
- Live stream
- Yes
- HTTPS status
- https
- Availability note
- Not yet verified
- 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":"8273ea18-3766-4ee7-a8ae-2e19493e7574","verifier":"manifest-v1","checkedAt":"2026-11-11T07:42:53.930367+00:00"}
- Last checked
- Nov 11, 2026, 7:42 AM UTC
- Last success
- Nov 11, 2026, 7:42 AM UTC
- Last failure
- Oct 27, 2026, 7:33 AM UTC
- First catalog sighting
- Sep 22, 2026, 5:36 PM UTC
- Last catalog sighting
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