यूएसबी आईएसडीबी-टी टीवी स्टिक का उपयोग करके टीएस स्ट्रीम रिकॉर्ड करें

1. सिंहावलोकन

A USB ISDB-T TV tuner can receive digital TV signals through an antenna.
By using specific PC software, तुम कर सकते हो capture and record the raw TS (Transport Stream) from the broadcast.

Essentially:

TV Stick → Demodulation Software → Save as .TS file

2. What You Need

हार्डवेयर

  • ए USB ISDB-T TV stick (उदाहरण के लिए:. RTL2832P RTL2832U, IT9135, AF9035, वगैरह।)
  • एंटीना
  • Windows or Linux computer

सॉफ्टवेयर

Different chips use different drivers and applications.
Below are common examples:

ChipsetRecommended SoftwareTS Recording
RTL2832UDVBViewer, ProgDVB, SDRSharp + RTL2832U driver ✓
IT9135 / AF9035TotalMedia, BlazeDTV, DVB Dream ✓
लिनक्स (any DVB driver)w_scan + dvbv5-zap + dvbstream ✓ (CLI)

3. Installation Steps (उदाहरण: खिड़कियाँ)

कदम 1 – Install Driver

  1. Plug in your USB TV stick.
  2. If Windows does not install it automatically, use the vendor’s driver (Realtek, ITE, वगैरह।) या Zadig tool.
  3. Once installed, check Device Manager — it should appear as something like: ISDB-T BDA Digital Tuner or RTL2832U DVB-T Dongle

कदम 2 – Install Viewing Software

Let’s use DVBViewer as an example (you can also use ProgDVB or BlazeDTV):

  1. Install DVBViewer.
  2. Open Options → Hardware, and confirm your tuner is detected.
  3. Perform a channel scan (choose ISDB-T mode and your region/frequency band).
  4. Once channels are found, you can watch the broadcast.

कदम 3 – Record the TS Stream

  1. Open the desired channel.
  2. Click अभिलेख.
  3. The software will save the original Transport Stream (.टी) file to your recording folder.
  4. The file name usually includes the timestamp, उदा।: 2025-11-05_13-30-00_Channel1.ts

Tip: The .ts file contains all streams — video, ऑडियो, उपशीर्षक, and metadata.
You can view it with VLC or analyze it with TSReader.

4. Linux Command Line Example

If you are on Linux with DVB drivers installed:

# Scan channels
w_scan -ft -c JP > channels.conf

# Tune to a channel and record
dvbv5-zap -c channels.conf "NHK-G" -r &
dvbstream -o -ps 8192 > output.ts

This will create a raw output.ts file containing the broadcast stream.

5. Using the Recorded TS File

You can:

  • Analyze it with tools like TSReader Lite या FFprobe
  • Play or transcode it using VLC या FFmpeg
  • Extract specific programs साथ: ffmpeg -i input.ts -map 0:p:101 -c copy output_video.ts

सारांश

कदमAction
1Install the TV stick driver
2Launch DVBViewer / ProgDVB / TotalMedia
3Scan and open the desired channel
4Click “Record” to save the TS file
5Play or analyze with VLC / FFmpeg / TSReader

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