NC228-XDU Product Information

NC228-XDU — 8MP (4K) IR Fixed Turret Network Camera

High-quality imaging with Ultra HD 4K (8MP) resolution, 1/2.5" Progressive Scan CMOS
2.8mm F2.0 Fixed Lens, 102° Horizontal Field of View
Advanced Infrared with up to 30M IR Range
Clear imaging against strong backlight with 120 dB WDR
Efficient H.265+ Compression Technology
Built-in Microphone with Environment Noise Filtering
Free Cloud Service & Mobile App for Remote Viewing
MicroSD Card Storage up to 256 GB, NAS Network Storage
ONVIF (Profile S/G), RTSP Compatible
12 VDC / IEEE 802.3af PoE
Aluminum Alloy Housing, IP67 Water & Dust Resistant

Camera
Model	NC228-XDU
Image Sensor	1/2.5" Progressive Scan CMOS
Min. Illumination	Color: 0.01 Lux (F2.0, AGC on) · 0 Lux with IR
WDR	120 dB
Shutter Speed	1/3 s to 1/100,000 s
Day & Night	IR cut filter
Angle Adjustment	Pan 0–360° · Tilt 0–75° · Rotate 0–360°
Video
Max. Resolution	3840 × 2160 (4K / 8MP)
Main Stream	Up to 15 fps @ 4K (60 Hz) / 12.5 fps (50 Hz)
Sub Stream	Up to 30 fps (640 × 480, 640 × 360)
Compression	H.265+ / H.265 / MJPEG
Bit Rate	32 Kbps to 16 Mbps (CBR/VBR)
Lens
Focal Length	2.8 mm fixed lens
Field of View	Horizontal 102° · Vertical 53° · Diagonal 123°
Aperture	F2.0
Lens Mount	M12
Illuminator
IR Range	Up to 30 m
Wavelength	850 nm, smart supplement light
Network
Interface	1× RJ45 10/100 Mbps Ethernet
API	ONVIF (Profile S/G), SDK
Protocols	TCP/IP, HTTP(S), RTSP, NTP, DHCP, IPv6, SSL/TLS
Remote Clients	iOS/Android mobile app, desktop VMS · 6-ch live view
Audio & Storage
Microphone	Built-in, environment noise filtering
Audio Compression	G.711 / G.722.1 / G.726 / MP2L2 / AAC
On-board Storage	MicroSD/SDHC/SDXC up to 256 GB
Network Storage	NAS (NFS, SMB/CIFS), ANR
Power · Physical · Environment
Power Supply	12 VDC ±25% / PoE 802.3af (Class 3)
Consumption	Max. 5 W (12 VDC) · max. 6.5 W (PoE)
Material / Size	Aluminum alloy · Ø110 × 81.3 mm · 390 g
Protection	IP67 · -30°C to 60°C (-22°F to 140°F)