Model	Uho‑P2A‑M3F4D
Camera
Max Resolution	3 MP
Sensor	1/3.0" CMOS
Min. Illumination	Colour: 0.005Lux (F1.6, AGC ON)
	0 Lux with IR on
Day/Night	IR‑cut filter with auto switch (ICR)
Shutter	Auto/Manual, 1 ~ 1/100000s
S/N	>52 dB
WDR	DWDR
Lens
Digital Zoom	4X
Focal Length	4.0 mm
Iris Type	Fixed
Iris	F1.6
Field of View (H)	90.5°
Field of View (V)	44.4°
Field of View (D)	111.3°
Lens Type	Fixed
DORI
DORI Distance (Lens)	4.0mm
DORI Distance (Detect)	73.5 (241.0ft)
DORI Distance (Observe)	29.4 (96.4ft)
DORI Distance (Recognize)	14.7 (48.2ft)
DORI Distance (Identify)	7.3 (24.1ft)
Illuminator
Illumination Distance (IR)	30 m (98.4 ft)
Illumination Distance (Warm Light)	10 m (32.8 ft)
Wavelength	850 nm
IR On/Off Control	Auto/Manual
Video
Video Compression	Ultra 265,  H.265,  H.264
Frame Rate	Main Stream: 3MP (2304*1296), Max 20fps;
	Sub Stream: 640*360, Max 20fps;
Video Bit Rate	128 Kbps to 2048 Kbps
U‑code	Support
OSD	Up to 2 OSDs
Privacy Mask	Support (only NVR)
ROI	Up to 8 areas
Video Stream	Dual Streams
Image
White Balance	Auto, Outdoor, Fine Tune, Sodium Lamp, Locked, Auto2
Digital Noise Reduction	2D/3D DNR
Smart IR	Support
Flip	Normal, Flip Vertical, Flip Horizontal, 180°
Dewarping	N/A
HLC	N/A
BLC	N/A
Defog	Digital Defog
Events
Basic Detection	Human Body Detection, Motion Detection, Audio Detection
General Function	IP Address Filtering, Access Policy, ARP Protection, RTSP Authentication, User Authentication, HTTP Authentication
Intelligent
Auto Tracking	Support
Audio
Audio Compression	G.711U, G.711A
Audio Bitrate	64 Kbps
Two‑way Audio	Support
Suppression	Support
Sampling Rate	8 kHz
Storage
Edge Storage	Micro SD, up to 512 GB
Network Storage	ANR
Network
Wi‑Fi	2.4G Wi‑Fi (IEEE802.11b/g/n), built‑in antenna
Protocols	IPv4, TCP, UDP, DHCP, RTSP, DNS, DDNS, NTP, HTTP
Compatible Integration	API
Client	Uniarch Client, Uniarch app
Web Browser	Plug‑in required live view: IE 10+, Chrome 45+, Firefox 52+, Edge 79+
Wi‑Fi
Wireless Standards	IEEE802.11b/g/n
Frequency Range	2.4 GHz to 2.4835 GHz
Channel Bandwidth	20 MHz Support
Modulation Mode	802.11b: CCK, QPSK, BPSK
	802.11g/n: OFDM/HT
Wi‑Fi Security	64/128‑bit WEP,  WPA‑PSK/WPA2‑PSK
Transmit Power	802.11b: 17±1.5 dBm@11 Mbps802.11g: 14±1.5 dBm@54 Mbps802.11n: 12.5±1.5 dBm@150 Mbps
Receive Sensitivity	802.11b: ‑90 dBm@11 Mbps (Typical)802.11g: ‑75 dBm@54 Mbps (Typical)802.11n: ‑74 dBm@150 Mbps (Typical)
Transmission Rate	802.11b: 11 Mbps802.11g: 54 Mbps802.11n: up to 150 Mbps
PTZ
Pan Range	0° ~ 345°
Pan Speed	1°/s ~ 40°/s
	Preset speed: 40°/s
Tilt Range	0° ~ 90°
Tilt Speed	1°/s ~ 30°/s
	Preset speed: 30°/s
Number of Presets	20
Interface
Audio I/O	N/A
Alarm I/O	N/A
Built‑in Mic	Support
Built‑in Speaker	Support
WIFI	Support
Network	1 × RJ45 10 M/100 M Base‑TX Ethernet
Certification
EMC	CE‑EMC (EN 55032, EN 61000‑3‑3, EN IEC 61000‑3‑2, EN 50130)
	FCC (FCC 47 CFR part15 B)
RF	FCC ID (FCC CFR 47 part15 C)
	CE RED (EN 301 489‑1, EN 301 489‑17, EN 300 328, EN 62311)
Safety	CE LVD (EN 62368‑1)
Environment	CE‑RoHS (2011/65/EU;(EU)2015/863); WEEE (2012/19/EU);
Protection	IP66 (IEC 60529)
General
Power	DC 12V±25%
Power Interface	Ø5.5 mm coaxial power plug
Dimensions	Φ110mm*110mm*151mm (Φ4.3”x 4.3”x 6.0”)
Weight	0.38kg (0.84lb)
Working Environment	‑30 ℃ to 60 ℃ (‑22 ℉ to 140 ℉), Humidity: ≤ 95% RH (non‑condensing)
Storage Environment	‑30 ℃ to 60 ℃ (‑22 ℉ to 140 ℉), Humidity: ≤ 95% RH (non‑condensing)
Surge Protection	4 KV
Reset Button	Support
LED Indicator	1, red/blue