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25/07/2025 1:44 pm
1. What is EPG in IPTV?
EPG (Electronic Program Guide) is like a digital TV schedule that displays program names, broadcast times, descriptions, and genres. Most IPTV players (like IPTV Smarters or TiviMate) support XMLTV-based EPG files.
Setup:Add a dedicated EPG URL to Xtream UI or your player.
Formats include XML or GZIP-compressed XMLTV.
Timezones must be correctly configured for accurate scheduling.
Benefits:Browse upcoming content easily
Search channels by program metadata
More professional and user-friendly experience
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2. What is Catch-Up in IPTV?Catch-Up allows users to watch previously aired content, typically for a fixed time window (e.g., past 7 days). It’s like a hybrid between Live TV and VOD.
How it Works:Server records streams in real-time and stores them
Xtream Codes generates special stream URLs based on timestamps
Supported by advanced players like TiviMate and Smarters
Requirements:Significant server storage and bandwidth
Proper Xtream UI configuration
Accurate EPG-sync with recorded streams
Limitations:High system resource usage (CPU, RAM, disk)
Not supported by all players
Potential delay or mismatch in EPG and playback timing
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Advanced Use Cases:Targeted ads during Catch-Up playback
Catch-Up on niche channels (sports/news)
Some providers allow users to download Catch-Up content
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Pro Tip:For power users, the EPG + Catch-Up combo is like a time machine for Live TV. When configured correctly, it becomes a major asset in user retention and engagement.
