Overview
The Hikvision iDS-9664NXI‑M16/X is a 64‑channel DeepinMind (AI) Network Video Recorder in a 3U chassis, designed for medium-to-large IP camera systems. It supports up to 32 MP input, H.265+/H.265/H.264+/H.264 compression and on‑board DeepinMind analytics including facial recognition, perimeter protection, video structuralisation, AcuSearch and ANPR. HDMI1 supports up to 8K output for direct monitoring. Keep firmware updated for optimal analytic performance.

• 64 IP camera channels; up to 2 channels at 32 MP input resolution.
• DeepinMind AI analytics: facial recognition, perimeter protection, video structuralisation, AcuSearch and ANPR.
• High decoding capacity (examples: 2×32MP@30fps, 8×8MP@30fps, 32×2MP@30fps).
• 16 × 3.5" SATA bays; supports RAID 0/1/5/6/10 and up to 16 TB per HDD (manufacturer stated).
• Dual 1 GbE ports; incoming/outgoing bandwidth 400 Mbps each.
• Flexible outputs: HDMI1 up to 8K@30Hz; additional HDMI/VGA outputs for operator displays.

Who it's for
Suitable for commercial installers and IT/security teams deploying medium-to-large IP CCTV systems requiring advanced on‑device AI analytics and large local storage capacity. Ideal where AOI (areas of interest) analytics, face search or ANPR are required without off‑loading all processing to servers.

Compliance & Safety
This product carries manufacturer certifications (CE/UKCA/FCC/RoHS where applicable). Install and commission in accordance with local electrical regulations. Power: 100–240 VAC, 50/60 Hz. Ensure adequate ventilation and use authorised disk types for best reliability. Consult Hikvision installation manual for wiring, HDD compatibility and RAID setup.

Notes
Verify the exact variant (M16/X 3U 8K model) when comparing reseller listings. Many resellers offer bundled HDD options — always confirm whether HDDs are included and the total capacity when comparing prices or publishing product pages.