Cosib Stream Viewer

Content rating
Everyone
10+
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Content rating
Everyone
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About this app

Cosib Stream Viewer is a professional multi-camera monitoring application built for Android TV, tablets, and Chromecast. View up to 16 simultaneous IP camera streams in flexible grid layouts — perfect for home security, retail surveillance, or office monitoring.

Designed with privacy first: Cosib runs entirely on your local network. No cloud uploads, no telemetry, no analytics, no ads.

KEY FEATURES

• Multi-stream playback — RTSP, HLS, and HTTP video sources, all in one viewer
• NVR auto-discovery — plug in your Dahua NVR and Cosib detects channels automatically via RTSP probe and HTTP API
• Flexible grid layouts — 1×1, 2×2, 3×3, 4×4 and custom configurations with rowSpan/colSpan, up to 16 cameras
• Tour mode — automatically cycle through camera views at configurable intervals
• Snapshot capture — save still frames to your device gallery
• Full-screen view — focus on a single camera with one tap
• 18 languages — English, Turkish, German, French, Spanish, Italian, Portuguese, Dutch, Polish, Russian, Arabic, Persian, Hindi, Thai, Vietnamese, Japanese, Korean, Simplified Chinese

PRIVACY & SECURITY

• Local-network only — your camera streams never leave your home or office
• No cloud dependency — works completely offline once configured
• No personal data collection — no email, no account, no tracking
• NVR credentials stored in private app storage
• Minimal permissions — only network access, nothing else

OPTIMIZED FOR ANDROID TV

• D-pad remote navigation — every UI element reachable from a TV remote
• Leanback launcher integration — one-click start from your TV home
• Hardware-accelerated H.264 / H.265 decoding for smooth multi-stream playback
• Under 100 MB RAM for four concurrent streams

COMPATIBILITY

• Android 5.0 (Lollipop) and newer
• Optimized for Android TV, Google TV, tablets, Chromecast
• Tested with Dahua NVRs and cameras, generic ONVIF devices, and public HLS streams

TYPICAL USE CASES

• Home security — view CCTV cameras on your living-room TV
• Retail / office monitoring — keep an eye on store floor or workplace from a tablet
• Workshop / garage — monitor multiple bays simultaneously
• Family rooms — quick glance at nursery or pet cameras

Cosib Stream Viewer is a product of deepsee.tr — built for installers, integrators, and professionals who need reliable multi-camera monitoring without the bloat.

Privacy policy: https://deepsee.tr/cosib/privacy-policy.html
Website: https://deepsee.tr/cosib/
Contact: info2@deepsee.tr
Updated on
May 6, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

What’s new

v1.0.2 — Phone-friendly + streaming fixes.
• Layout adapts to phone portrait screens
• Vertical scroll on long pages
• Quick Actions: 2×2 phone, 1×4 tablet/TV
• Add NVR, Add Camera, Settings redesigned
• Streaming: auto-fallback to main stream, special-char passwords now work
Content rating
Everyone
Learn more

App support

Phone number
+903125140054
About the developer
DEEPSEE TEKNOLOJI ANONIM SIRKETI
info2@deepsee.tr
D:160, NO:3C-1 KIZILIRMAK MAHALLESI DUMLUPINAR BULVARI, CANKAYA 06530 Ankara Türkiye
+90 532 562 57 84

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