4MP Dome Network camera, Fixed lens

Brand : LegendNX

UPC : 685225405689

PART # : LGNXDO4IRF

The 4 MP dome network camera with fixed lens delivers high-resolution imaging for sharp and detailed surveillance. It offers smart detection of people and vehicles, enhancing event accuracy while minimizing false alerts. Built to withstand tough environments, the camera is IP67-rated for water and dust resistance and includes a built-in microphone for audio capture. With H.265+ video compression, it optimizes bandwidth and storage while maintaining excellent image quality.

Image Sensor 1/2.7” 4MP Progressive CMOS Sensor

Minimum Illumination 0.03 Lux at F2.0 (Color, 30IRE); 0.003 Lux at F2.0 (B/W, 30IRE) 0 Lux (Illuminator on)

Illumination Range 30m / 98.43ft (IR light)

Embedded Features Built-in Mic, Smart Illumination

External Features DC12V ± 25%

Viewing Angle Pan: 0° ~ 360° Tilt: 0° ~ 75° Rotation: 0° ~ 360°

Focal Length 2.8mm

Aperture F2.0

Field of View 2.8mm: Horizontal FOV: 101°, Vertical FOV: 56°, Diagonal FOV: 118°

Thread Mount M12

Maximum Resolution 4MP (2688 × 1520)

Main Stream 50Hz: 25fps 4MP (2688 × 1520), 25fps 3MP (2304 × 1296), 25fps 1080P (1920 × 1080) / 60Hz: 30fps 4MP (2688 × 1520), 30fps 3MP (2304 × 1296), 30fps 1080P (1920 × 1080)

Sub Stream 50Hz: 25fps 720P (1280 × 720), 25fps D1 (704 × 576) , 25fps CIF (352 × 288) / 60Hz: 30fps 720P (1280 × 720), 30fps D1 (704 × 480) , 30fps CIF(352 × 240)

Image Calibration Brightness / Contrast / Hue / Saturation / Sharpness

Shutter Time Auto/Manual, 1/3 ~ 1/100000s

Day/Night IR Cut Filter

Wide Dynamic Range Digital Wide Dynamic Range (DWDR)

Digital Noise Reduction 2D/3D DNR

Image Features Backlight Compensation (BLC), Highlight Compensation (HLC), Region of Interest (ROI), Defog, 0°/180° (0° by default)

Video Compression H.265 + / H.265/ H.264+ / H.264 / MJPEG

H.265 Codec Profile Main Profile

H.264 Codec Profile Base / Main / High profile

Video Bit Rate 11 Kbps ~ 10Mbps

Audio Compression G.711A, G.711U

Audio Bit Rate 64 Kbps

Standard Events Motion Detection (supports alarm activation based on designated target types, including humans and vehicles), Video Tampering

Advanced Events Advanced motion analysis, boundary crossing, zone penetration, sector access, perimeter exit (supports alarm activation based on specified target categories: person and vehicle)

Network Storage NAS (NFS, SMB/CIFS)

Protocols TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, IGMP, UPnP, SMTP, UPnP-TM, P2P

System Compatibility Onvif (Profile S, Profile G, Profile T), SDK

Security IP address filtering, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE and digest authentication for Open Network Video Interface

Users Maximum 10 users

Web Browsers Internet Explorer 10 and 11 need a plug-in for live view support. Chrome 57.0+ and Firefox 52.0+ are required for local service.

Mobile Surveillance iOS, Android

Ethernet 1 RJ45 10 M/100 M self-adaptive Ethernet port

NDAA Compliant Completely

General Working Conditions -40°C ~ 60°C (-40°F ~ 140°F) Humidity 95% or less (non-condensing)

Power Supply DC12V ± 25% / PoE (802.3 af)

Power Consumption Less than 4.7W

Protection Level IP67, 2KV

Material Metal

Dimensions 112 × 87.5 mm (Φ 4.41’’ × 3.44’’)

Weight 1.12lb / 510g

XLGNXCM700 - Pendant Mount Bracket

PART #: XLGNXCM700 View more

Specifications Sheet

10-09-2025 — LGNXDO4IRF - 4MP Dome Network camera, Fixed lens.pdf

Want to know more about LegendNX ?

Discover our new NDAA-compliant cameras. These cameras are equipped with advanced, integrated AI technology for real-time and smart security solutions. Some models also include active deterrence, this feature increases performance and compliance to ensure optimal surveillance while adapting to the most demanding environments.