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Overview

SKU: DS-2CD5546G0-IZHS
UPC: 842571117844
Condition: New
Availability: Special Order · Usually Ships in 2-3 Weeks
Warranty 5-year warranty
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Hikvision DS-2CD5546G0-IZHS 4MP Varifocal Dome

4MP varifocal dome with motorized 2.8–12mm or 8–32mm lens and 30–50m IR

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Hikvision DS-2CD5546G0-IZHS 4MP Varifocal Dome

$957.00
$609.99

Overview

SKU: DS-2CD5546G0-IZHS
UPC: 842571117844
Condition: New
Availability: Special Order · Usually Ships in 2-3 Weeks
Warranty 5-year warranty

No Bots, Just Experts

Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.

Description

Hikvision DS-2CD5546G0-IZHS 4MP Varifocal IR Outdoor Dome IP Camera

The Hikvision DS-2CD5546G0-IZHS is a professional-grade outdoor surveillance camera engineered for enterprise security deployments. Delivering 4MP resolution at 30fps, this varifocal dome combines flexible optics with robust environmental hardening to provide reliable 24/7 monitoring across diverse outdoor settings. The motorized lens (2.8–12mm or 8–32mm options) enables dynamic field-of-view adjustment without repositioning hardware, optimizing coverage for evolving security needs.

Key Features

  • 4MP (2560 × 1440) resolution with 30fps main stream performance
  • Motorized varifocal lens with dual mount options and P-iris control
  • Integrated IR illumination up to 30m (2.8–12mm) or 50m (8–32mm) at 850nm wavelength
  • 140dB wide dynamic range with advanced imaging enhancement (BLC, HLC, 3D DNR, defog, EIS)
  • Pan/tilt/rotate adjustment: 0–355° pan, 0–75° tilt, 0–355° rotation
  • IP67 and IK10 rated for extreme weather (-40°C to 65°C operational range with -IZHS variant)
  • PoE (802.3at Class 4) and 12VDC powered with low power consumption
  • Heater option for sub-zero deployments

Technical Capabilities

The camera supports five configurable video streams with H.265/H.265+, H.264/H.264+, and MJPEG compression—enabling efficient bandwidth allocation for diverse client requirements. Multi-stream architecture allows simultaneous 20-channel live viewing with granular user access controls (32 users, 3 permission tiers). Advanced analytics include motion detection, line crossing, intrusion detection, region entrance/exit, unattended baggage detection, and people counting with dynamic face tracking via ROI masking.

Network security is comprehensive: HTTPS encryption, 802.1X EAP authentication, IP filtering, watermarking, and ONVIF/ISAPI protocol support ensure compliance with enterprise IT policies. Built-in microSD slot (up to 256GB) provides local backup alongside NAS/NFS integration and automatic network recording (ANR) failover.

Smart Detection & Integration

The embedded open platform supports up to 4 custom applications, enabling integration with third-party analytics libraries. Alarm triggering supports motion, tampering, network faults, and video exceptions, with configurable FTP/HTTP/email notifications and relay output control (24VDC 1A / 110VAC 500mA).

James Everett
James Everett
Perspective based on aggregated IP Security Depot and affiliated engineering team experience.

This camera excels in applications requiring flexible zoom and precision focus without mechanical repositioning—critical for facilities monitoring large perimeters or transition zones. The 140dB WDR and low-light performance (0.002 Lux @ F1.2) ensure usable imagery across backlit scenarios and dusk-to-dawn operations. Dual lens options provide scalability: the 2.8–12mm lens suits general overview coverage, while the 8–32mm telephoto configuration addresses long-range identification tasks.

The -IZHS variant's -40°C operating floor makes it suitable for arctic/sub-arctic deployments. Network efficiency through H.265+ encoding and five-stream support reduces storage costs significantly in multi-camera installations. The integrated heater and connector-based construction minimize on-site assembly labor, while IP67/IK10 ratings and corrosion-resistant materials ensure 5+ year outdoor service life in harsh environments.

Product Documentation

Specifications
Type: Dome
Frame Rate: 30fps
Sensor Type: 1/1.8" Progressive Scan CMOS
Min. Illumination: 0.002 Lux color / 0 Lux IR
Shutter Speed: 1 s to 1/100,000 s
Slow Shutter: Yes
Wide Dynamic Range: 140 dB
Day & Night: IR Cut Filter
Angle Adjustment: Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355°
Focus: Auto, semi-auto, manual
Lens Type: Motorized lens, 2.8 to 12 mm and 8 to 32 mm optional
Field of View: 109.2° to 15.2° (horizontal)
Aperture: F1.8 constant
Lens Mount: Integrated
Aperture Type: P-iris
IR Distance: 2.8 to 12 mm: up to 30 m; 8 to 32 mm: up to 50 m
Wavelength: 850 nm
Max. Resolution: 2560 × 1440
Main Stream: 2560×1440 @ 25fps
Sub-Stream: 704×576 @ 25fps
Third Stream: 1920×1080 @ 25fps
Fourth Stream: 30fps 1920×1080
Fifth Stream: 25-30fps (704×576/640×480)
Custom Stream: 25-30fps, 1920×1080 max
Video Compression: Main stream: H.265/H.264/H.265+/H.264+, +more
Video Bit Rate: 32 Kbps to 16 Mbps
H.264 Type: Baseline Profile/Main Profile/High Profile
H.265 Type: Main Profile
H.264: Main stream support
H.265: Main stream support
Scalable Video Coding (SVC: H.264 and H.265 encoding
Region Of Interest (ROI: 4 fixed regions + dynamic face tracking
Environment Noise Filtering: Yes
Audio Sampling Rate: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Audio Compression: G.711/G.722.1/G.726/MP2L2/PCM/MP3
Audio Bit Rate: 8-320 Kbps (multiple codecs)
Simultaneous Live View: Up to 20 channels
API: ONVIF (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK, Ehome
Protocols: TCP/IP, ICMP, HTTP, HTTPS, FTP, SFTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS
Smooth Streaming: Yes
User/Host: Up to 32 users, 3 levels: administrator, operator and user
Security: Password protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, WSSE and digest authentication for ONVIF, RTP/RTSP over HTT
Network Storage: microSD/SDHC/SDXC card (256 GB), local storage and NAS (NFS,SMB/CIFS), ANR;Together with high-end Hikvision memory card, memory card encryption and health detection are supported.
Client: iVMS-4200, Hik-Connect, iVMS-5200, Hik-Central
Web Browser: Plug-in required live view: IE8-11, Chrome 41-44, +more
Alarm Trigger: Motion detection, tampering, network alert
Day/Night Switch: Day/Night/Auto/Schedule/Triggered by Alarm In
Target Cropping: Yes
Picture Overlay: Logo overlay, 128×128, 24-bit BMP
Image Enhancement: BLC, HLC, 3D DNR, Defog, EIS, distortion correction
Image Settings: Rotate mode, saturation, brightness, contrast, sharpness, AGC, and white balance are adjustable by client software or web browser
SNR: ≥52dB
Audio Support: 1-ch 3.5 mm input (line in), 1-ch 3.5mm output, mono
Alarm: 1-ch input, 1-ch output (up to 24 VDC 1A or 110 VAC 500 mA)
Video Outputs: 1Vp-p composite output (75 Ω/CVBS)
On-Board Storage: Built-in micro SD/SDHC/SDXC slot, up to 256 GB
Hardware Reset: Yes
Communication Interface: 1x RJ45 Gigabit Ethernet, 1x RS-485
Power Output: 12 VDC, max. 200 mA
Interface Style: Connector panel
Heater: Heater -H: yes
Basic Event: Motion detection, video tampering alarm, exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error)
Smart Event: Line crossing detection, up to 4 lines configurable;Intrusion detection, up to 4 regions configurable;Region entrance detection, up to 4 regions configurable;Region exiting detection, up to 4 regions configurable;Unattended baggage detection, up to 4
Counting: Counting
Linkage Method: Trigger recording, image upload, notification
Firmware Version: 5.6.0
Web Client Language: 32 languages
General Function: Anti-flicker, 5 streams and up to 5 custom streams, heartbeat, mirror, privacy masks, flash log, password reset via e-mail, pixel counter, HTTP listening
Embedded Open Platform: Supports 4 apps
Storage Conditions: -30°C to 65°C, ≤95% humidity
Startup And Operating Conditions: -30°C to 65°C
Power Type: PoE
Power Consumption And Current: 12 VDC 1.27 A / PoE+ 0.36 A max 15.2 W
Camera Dimension: Φ162 × 140.3 mm (6.4" × 5.5")
Camera Weight: Camera: 1450 g (3.2 lb.);With package: 1950 g (4.3 lb.)
EMC: IC: IC-VoC(ICES-003 Issue 7:2020), FCC: FCC-SDoC(ANSI C63.4,FCC Part15 sub B), KC: KN 301489-1,KN 301489-17,RRA NOTICE 2017-14(2017.12.05),RRA NOTICE 2017-19(2017.12.28), CE: CE-EMC(EN 50130-4:2011+A1:2014,EN 55032:2015,EN 61000-3-2:2014,EN 61000-3-3
Safety: CB: IEC 60950-1, UL: UL 60950-1:2014,CAN/CSA C22.2 No. 60950-1-07:2014
Environment Rating: CE: CE-RoHS(RoHS Directive 2011/65/EU+2015/863);REACH SVHC: Regulation (EC) No 1907/2006
Protection: IK10, IP67
Product Type: Dome
Connectivity: Wired
Resolution: 4MP
Night Vision: IR
Form Factor: Dome
Built-in IR: Yes
Day/Night: Yes
Analytics: People Counting, Facial Recognition
HTTPS Encryption: Yes
Housing Color: White
Warranty: 5-year warranty
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