Overview
The Hikvision iDS-7204HTHI-M1/PXT is a 4-channel Turbo HD DVR from Hikvision's AcuSense range. It supports analogue (HDTVI/AHD/HDCVI/CVBS) and IP inputs (hybrid, up to 8 channels total), uses H.265 Pro+ compression to reduce storage, and includes AcuSense deep‑learning features for human/vehicle classification and perimeter protection.

• AcuSense deep‑learning VCA: human/vehicle classification, Motion Detection 2.0, line crossing and intrusion alarms for reduced false positives.
• Hybrid inputs: 4 analogue (BNC) channels + up to 8 IP channels (each up to 8 MP); 5‑signal adaptive.
• Advanced compression: H.265 Pro+/H.265 Pro/H.265/H.264+/H.264 to lower bandwidth and storage needs.
• Recording/Playback: Up to 8 MP encoding, synchronous 4‑channel playback; total incoming bandwidth 96 Mbps.
• Video outputs: 1× HDMI up to 4K (3840×2160@30Hz), 1× VGA (up to 1920×1080), 1× CVBS BNC.
• Storage & I/O: 1× SATA (supports up to 10 TB), USB 2.0 front & rear, RS‑485, RCA audio in/out; two‑way audio via first input.
• Network: 1× RJ45 (10/100/1000 Mbps), Hik‑Connect, DDNS, ONVIF support; up to 32 remote connections.

Use cases
Ideal for small to medium installations that require advanced video content analytics without moving fully to an IP‑only system. Suited to retail, small offices, and multi‑entrance properties where false alarms must be minimised and search efficiency improved.

Installation & compliance
Power: 12 V DC, 2 A (≤10 W without HDD). Operating temperature: -10 °C to +55 °C. Confirm exact unit variant for alarm/audio I/O and bundled HDD. Installation should be carried out by a qualified installer and comply with local regulations. Check the product tag and supplier documentation for CE/UKCA and regional certification details.