4 Channel AcuSearch DVR (Pro Series) | 8MP | Hikvision DS‑7204HUHI‑M1/X

📹 Hikvision DS-7216HUHI-M1/X – AcuSense Smart Search Example

Imagine you manage a busy warehouse or commercial gate where people and vehicles move throughout the day. One morning, staff report that a package was moved from a restricted area sometime last night. You have hours of footage, but you don’t want to watch every second — this is where AcuSearch makes the difference.

📍 Scenario: A package was moved near the rear loading door at around midnight, and you want to see exactly who was there.

◆ First, open the AcuSearch tool on the recorder or remote software.
◆ Next, set the time range to cover the hours when the incident most likely occurred (for example, 10:00 PM to 3:00 AM).
◆ Then choose the object type you are interested in — in this case “human” because you want to find people, not cars or animals.
◆ After that, draw a search region around the rear loading door area on the video snapshot or live view frame — this tells the system exactly where to look.
◆ The DVR then analyzes all the recorded video in that time and zone using its deep learning filters to find clips where a person entered that designated area during the selected hours.

Instead of fast-forwarding through hours of recordings, you now see a short list of clips where a human appeared in that area at the relevant time. The system ignores unrelated motion like shadows, rain, or forklift movement in other parts of the frame.

This means you can isolate the exact event — who approached the package and when — in seconds instead of hours, saving time and giving you clear, actionable evidence.

🎥 Hikvision DS-7204HUHI-M1/X – 4-Channel AcuSense Turbo HD DVR / Smart Recorder

✨ Video Inputs & Recording
◆ Four analog video inputs supporting HDTVI, AHD, CVI, CVBS formats with coaxitron support
◆ Supports up to eight IP video inputs when expanded, each up to 8 MP resolution
◆ Flexible hybrid recording allows analog + IP cameras in one system
◆ Encoding resolution supported up to 8 MP @ 8 fps on main channel and 3K/5 MP @ 12 fps
◆ Video bitrate adjustable from 32 Kbps to 10 Mbps
◆ Dual-stream support for main stream and sub stream recording

🎦 Compression & Output
◆ Advanced H.265 Pro+ / H.265 / H.264+ / H.264 video compression for efficient storage
◆ HDMI output with resolutions up to 2K (2560 × 1440), Full HD, and lower modes
◆ VGA output supporting Full HD and legacy resolutions
◆ HDMI and VGA outputs can work simultaneously

🧠 AI Analytics & Smart Functions
◆ AcuSearch technology for intelligent video search across multiple channels
◆ Facial recognition support with up to 16 face picture libraries
◆ Face picture comparison and face picture search including two channels of face comparison alarms
◆ Perimeter protection and deep-learning motion analysis for human/vehicle classification
◆ Reduces false alarms by analyzing behavior instead of simple motion triggers

📹 Smart Search Example (AcuSearch)
Imagine a delivery area where a person entered late at night and you need to find exactly when they arrived:
◆ Set the time range around the suspected period
◆ Choose “human” as the object type to filter out irrelevant motion
◆ Draw a search zone around the entrance or area of interest
The DVR will instantly show only recordings where a person appeared in that zone during the selected period, cutting your investigation time from hours to seconds.

📚 Recording & Storage Features
◆ Continuous, motion-triggered, event-triggered, and scheduled recording
◆ Adjustable quality profiles for balancing storage vs. detail
◆ Internal SATA drive support (single HDD) for long-term storage
◆ Auto-overwrite to maintain continuous recording

🌐 Networking & Remote Access
◆ Built-in Ethernet for network connectivity
◆ Remote monitoring, playback, and configuration via client applications
◆ Secure user permission settings and multi-user access management

🔊 Audio & Alarm Integration
◆ Analog audio input and output support
◆ Configurable alarm triggers for recording, snapshots, or alerts

⚡ Performance & Environment
◆ Designed for low power consumption with stable continuous operation
◆ Suitable for standard indoor surveillance installations

🏠 Ideal Applications
◆ Residential homes and gated compounds
◆ Small to medium offices and businesses
◆ Retail stores and mini-malls
◆ Warehouses and loading docks
◆ Parking and property entrances

📦 Product Identity
◆ Brand: Hikvision
◆ Model displayed in listing: DS-7204HUHI-M1/X
◆ Type: 4-Channel Turbo HD AcuSense DVR
◆ Smart features: Face comparison, AcuSearch, AI human/vehicle classification