Hikvision iDS-2CD7546G2-XZHS(Y) 4MP DeepinView PTRZ Dome — High-Speed Motorised Varifocal with Ultra-Low Light & AI Analytics

The Hikvision iDS-2CD7546G2-XZHS(Y) is a premium DeepinView PTRZ-Moto varifocal dome camera designed for applications requiring high detail, robust analytics, and adaptability to harsh outdoor conditions. It combines advanced imaging, motorised optics, and embedded AI features to serve both wide coverage and zoom-in detail, with flexibility for installation and operational control.

Key Features & Specifications

• Image Sensor & Resolution: Uses a 1/1.8-inch progressive scan CMOS, delivering up to 2688 × 1520 (approx. 4 MP) resolution.

• Extreme Low-Light Performance: Colour mode minimum illumination ~0.0005 lux at F1.2 with AGC on; black & white mode ~0.0001 lux; with IR illumination, 0 lux (i.e. full night visibility). Includes IR cut filter and blue glass module to reduce ghosting.

• Lens & Field of View (Varifocal Motorised): Two lens options: 2.8-12 mm or 8-32 mm, both motorised. With 2.8-12 mm lens horizontal FOV ranges approx. 114.6° down to 41.8°, vertical from ~59.3° to ~23.6°, diagonal from ~141.3° to ~48.1°. With 8-32 mm lens, FOV is tighter (approx. 42.5° to ~15.2° horizontal). P-iris lens for better aperture control.

• PTRZ & Orientation: Pan, tilt, rotate: pan tilt adjustability (pan: 0°-355°, tilt: 0°-85°, rotate: 0°-355°) to aim sensor head as needed. “PTRZ” is combined pan-tilt-rotate and zoom functionality.

• Wide Dynamic Range & Light Compensation: 150 dB AWDR (Adaptive WDR) handles scenes with strong backlight or high contrast (bright vs dark areas). Also image enhancements like BLC (Back Light Compensation), HLC (High Light Compensation), 3D DNR (noise reduction), distortion correction, defog.

• Illumination: Built-in IR and white light supplement illumination. IR/white light range: approx. 40 m with 2.8-12 mm lens; ~60 m with 8-32 mm lens. Smart supplement light that adapts to scene. IR wavelength ~850 nm.

• Video Streams & Compression: Supports up to five streams. Main stream up to full resolution frame rates; multiple sub / third / fourth / fifth streams with various resolutions for monitoring, mobile, preview, etc. Compression options include H.265+, H.265, H.264+, H.264, MJPEG. Bitrate control via CBR or VBR; ROI (Region Of Interest) and e-PTZ features supported.

• AI & Smart Features: Multi-target detection (humans, vehicles, faces). Face capture: up to many faces per frame, swing & tilt capture angles. Face libraries support with face comparison. People counting (entering, exiting, passing by), queue management, heat mapping, region detection, etc. Also supports detection of scene changes, audio exceptions, defocus, vibration.

• Audio & Network: Mono audio, various audio compression formats. Rich network protocol support (IPv4/6, HTTP/S, RTSP, RTP, ONVIF, etc.). Encryption and security built in. Multiple simultaneous live views. On-board storage via microSD up to 1 TB. Alarm inputs/outputs, RS-485 support, etc.

• Physical & Environmental: Rugged outdoor dome. Protection: IP67 for water/dust, IK10 for impact. Optional corrosion resistance (NEMA 4X) for “Y” models. Wide operating temperature range (-40 °C to +65 °C), high humidity tolerance. Two built-in microphones, speaker, and power consumption up to ≈22.4 W when using full features.

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Use Cases

1. Highway / Road Surveillance
   Ideal for monitoring long stretches of road, entrances/exits, toll booths where both wide field coverage and zoomed detail (license plates, vehicle type) are needed, in all lighting conditions.

2. Port & Perimeter Security
   Along shipping docks, perimeter fences or gates—where weather resistance, zooming, backlight resilience, and AI detection help reduce false alarms and increase clarity.

3. Critical Infrastructure / Industrial Facilities
   Power stations, refineries, utility plants, chemical plants where harsh environment (heat, dust, moisture) is present; gas or corrosive atmosphere versions benefit from optional NEMA 4X.

4. City-wide Public Spaces
   Plazas, town squares, transit hubs where both crowd monitoring and detailed identification required; also useful for safety, people counting, queue management.

5. Airports / Rail / Transit Facilities
   Coverage of runways, gates, terminals, drop-off zones where strong low-light performance (early morning, dusk, night) and high-frame-rate for identification is needed.

6. High-Security Buildings / Government / Military
   Areas with both perimeter and internal monitoring demands, needing face capture, classification, encryption and resistant for tampering or vandalism.

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Frequently Asked Questions (FAQs)

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