



IPC325LB-SF28(40)-A
5MP fixed IR dome network camera — Smart IR night vision up to 30 m, IK10 vandal-resistant and IP67 outdoor body, PoE single-cable install.
Lead time · In stock: at your forwarder’s China warehouse 3 days after payment · Not in stock: 7–15 working days · Then air 5–10 days / sea 25–45 days to your port
Terms · Sample orders welcome · Quotation / PI fixes models, prices, Incoterms (EXW or FOB, each quoted separately), lead time and T/T payment · Defective units: free spare units agreed per order (quantity depends on order size) and written into the quotation · Warranty: up to 5 years on Zhongxin Shutong industrial switches, manufacturer warranty on other brands · Full terms, warranty & RMA
Need the PDF datasheet? Get it on WhatsApp →The Uniview IPC325LB-SF28(40)-A is a 5MP fixed IR dome network camera with a metal and plastic IK10 vandal-resistant body and an IP67 outdoor rating for -30 °C to 60 °C environments. Smart IR reaches up to 30 m for night vision, and video is compressed with Ultra 265, H.265, H.264 or MJPEG to reduce bandwidth and storage. It is offered with two fixed lenses: 2.8 mm (SF28, wider view) or 4.0 mm (SF40, longer reach), and powers over a single PoE cable or DC 12 V.
Is this the right camera for you?
Plain-language guide for buyers and installers — based only on what this camera actually does.
- Any audio — no mic, no speaker, no audio input/output at all
- Wi-Fi — this is a wired RJ45 camera
- Zoom — the lens is fixed (2.8 or 4.0 mm, chosen at purchase)
- MicroSD card recording — it records to an NVR, no local storage slot
- Warm-light or color night vision — this model is Smart IR only, with no visible-light illuminator
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Key Features
Complete list from the official datasheet.
Night Vision: Smart IR
Invisible infrared night vision — this model has no warm-light module.
Invisible infrared — discreet black & white night vision
Smart IR up to 30 m (98.4 ft.) at 850 nm. The camera watches without lighting up the scene — nothing shows it is recording. This model has Smart IR only; there is no warm-light illuminator.
How far can it see? (DORI)
DORI (EN 62676-4) is the industry standard for what a camera can do at distance. Switch the lens buttons above to compare.
How wide a view at each distance
Scene width covered at typical mounting distances — the number you need to work out how many cameras a wall, yard or aisle takes.
| Distance | SF28 · 97.0° | SF40 · 79.0° |
|---|---|---|
| 5 m16 ft | 11.3 m37.1 ft | 8.2 m27.0 ft |
| 10 m33 ft | 22.6 m74.2 ft | 16.5 m54.1 ft |
| 15 m49 ft | 33.9 m111 ft | 24.7 m81.1 ft |
| 20 m66 ft | 45.2 m148 ft | 33.0 m108 ft |
| 30 m98 ft | 67.8 m222 ft | 49.5 m162 ft |
Calculated from the horizontal field of view in the specifications below: width = 2 × distance × tan(FOV ÷ 2). Lens distortion and mounting angle are not included.
Who uses it, where it goes and how to install it
Written for the IPC325LB-SF28(40)-A from its own specifications: 5 MP 1/3.0" sensor, 2.8 mm or 4.0 mm fixed lens, 30 m Smart IR, IK10 and IP67 dome, PoE (802.3af).
Who it is for
- Installers on NVR-based multi-camera jobs — Max. 5.0 W on any 802.3af PoE port, ONVIF Profile S/T and Ultra 265 to save NVR disk. There is no microSD slot and no audio, so it fits jobs where an NVR records everything anyway.
- Stairwells, car parks and public corridors — The IK10 metal-and-plastic dome resists kicks and thrown objects, and the tampering alarm reports when someone covers or knocks the camera.
- Lobbies, shops and offices — The 2.8 mm version (97.0°) covers about 11.3 m of width from 5 m away, so one ceiling dome in a corner sees most of a reception area or small shop.
- Building perimeters and loading docks — IP67 and −30 °C to 60 °C for outdoor walls and soffits; the 4.0 mm version identifies a face up to 9.0 m and the 850 nm IR reaches 30 m in the dark.
Where and how to install
- Height and angle — Mount at about 2.5–3.5 m and keep the downward tilt shallow. Lower is easier to tamper with; much higher shows the top of heads instead of faces.
- Ceiling first, wall with a bracket — The dome is made for a flat ceiling or soffit. On a wall use TR-WM03-D-IN-V2 or TR-JB07/WM03-G-IN-V2, on an outside corner TR-UC08-C-V2, on a sloped surface TR-UM06-E-IN, and in a suspended ceiling TR-FM116. TR-SE24-IN (200 mm) or TR-SE24-A-IN (500 mm) hangs it below a high ceiling.
- Keep the bubble clean for night IR — The IR LEDs shine through the same clear cover as the lens. Fingerprints, dust or a scratch on the bubble glow white at night, so handle it by the edge, leave the protective film on until the end and wipe it at handover.
- Nothing bright close to the dome — A wall, beam or gutter inside the picture within a meter or so reflects the 30 m IR straight back and washes out the night image. Tilt the lens away from nearby surfaces and do not aim it at a lamp or the setting sun: this model has DWDR (digital), not true WDR.
- Cable entry, weather and surge — The body is IP67, but the RJ45 and 12 V tail are not: run them into TR-JB03-G-IN (rear wiring) or through a TR-A01-IN 3/4" cable gland. HS-205S shades it from direct sun and rain. Surge protection is 4 kV; add a surge protector on long outdoor runs.
2.8 mm or 4.0 mm: what you actually see
Same 5 MP sensor (2592 × 1944), different lens. The 4.0 mm identifies a face about 1.4× farther (9.0 m vs 6.3 m) but covers about a quarter less width. At 10 m it puts about 157 pixels on every meter of the scene versus about 115 for the 2.8 mm.
| SF28 · 2.8 mm | SF40 · 4.0 mm | |
|---|---|---|
| Horizontal view angle | 97.0° | 79.0° |
| Width covered at 5 m | 11.3 m | 8.2 m |
| Width covered at 10 m | 22.6 m | 16.5 m |
| Pixels per meter at 10 m | ~115 px/m | ~157 px/m |
| Identify a stranger's face up to | 6.3 m | 9.0 m |
| Recognize someone you know up to | 12.6 m | 18.0 m |
| Detect that something is there up to | 63.0 m | 90.0 m |
- Pick 2.8 mm for a room, lobby or shop seen from a ceiling corner: from 5 m away it covers 11.3 m of width.
- Pick 4.0 mm for a corridor, entrance or driveway where people are 7–9 m away: a face is still identifiable at 9.0 m.
Widths are calculated from the horizontal view angle (width = 2 × distance × tan(angle ÷ 2)); pixels per meter = 2592 ÷ width at 10 m; face distances are the manufacturer's DORI figures.
Full Specifications
Complete official specifications from the manufacturer's datasheet (technical values in English).
Camera
| Max Resolution | 5 MP |
| Sensor | 1/3.0" CMOS |
| Min. Illumination | Color: 0.01 Lux (F2.1, AGC ON), 0 Lux with IR on |
| Day/Night | IR-cut filter with auto switch (ICR) |
| Shutter | Auto/Manual, 1 to 1/100000 s |
| Adjustment Angle | Pan: 3° to 360°, Tilt: 0° to 68° |
| S/N | > 52 dB |
| WDR | DWDR |
Lens
| Focal Length | SF28 · 2.8 mmSF40 · 4.0 mm |
| Iris Type | Fixed |
| Iris | F2.1 |
| Field of View (H) | SF28 · 97.0°SF40 · 79.0° |
| Field of View (V) | SF28 · 52.2°SF40 · 42.3° |
| Field of View (D) | SF28 · 107.5°SF40 · 85.1° |
DORI
| DORI Distance (Lens) | SF28 · 2.8 mmSF40 · 4 mm |
| DORI Distance (Detect) | SF28 · 63.0 m (206.7 ft.)SF40 · 90.0 m (295.3 ft.) |
| DORI Distance (Observe) | SF28 · 25.2 m (82.7 ft.)SF40 · 36.0 m (118.1 ft.) |
| DORI Distance (Recognize) | SF28 · 12.6 m (41.3 ft.)SF40 · 18.0 m (59.1 ft.) |
| DORI Distance (Identify) | SF28 · 6.3 m (20.7 ft.)SF40 · 9.0 m (29.5 ft.) |
Illuminator
| Supplemental Light | IR |
| Illumination Distance (IR) | 30 m (98.4 ft.) |
| Wavelength | 850 nm |
| IR On/Off Control | Auto/Manual |
Video
| Video Compression | Ultra 265, H.265, H.264, MJPEG |
| H.264 Code Profile | Baseline profile, Main profile, High profile |
| Frame Rate | Main Stream: 5 MP (2592×1944), max. 20 fps; 4 MP (2560×1440), max. 20 fps; 3 MP (2304×1296), max. 20 fps; 1080P (1920×1080), max. 30 fps · Sub Stream: D1 (720×576), max. 30 fps; 640×360, max. 30 fps; 2CIF (704×288), max. 30 fps; CIF (352×288), max. 30 fps |
| Video Bit Rate | 128 Kbps to 6144 Kbps |
| U-code | Support |
| OSD | Up to 4 OSDs |
| Privacy Mask | Up to 4 areas |
| ROI | Support |
| 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 | Support |
| BLC | Support |
| Defog | Digital defog |
Events
| Basic Detection | Motion detection, Tampering alarm |
| General Function | Watermark, IP address filtering, Access policy, ARP protection, RTSP authentication, User authentication, HTTP authentication |
Network
| Protocols | IPv4, IGMP, ICMP, ARP, TCP, UDP, DHCP, RTP, RTSP, RTCP, RTMP, DNS, DDNS, NTP, UPnP, HTTP, HTTPS, SMTP, QoS, SSL/TLS, SNMP |
| Compatible Integration | ONVIF (Profile S, Profile T), API, SDK |
| User/Host | Up to 32 users. 2 user levels: administrator and common user |
| Security | Password Protection, Strong Password, HTTPS Encryption, Export Operation Logs, Basic and Digest Authentication for RTSP, Digest Authentication for HTTP, WSSE and Digest Authentication for ONVIF |
| Client | EZStation, APP |
| Web Browser | Plug-in required live view: IE 10+, Chrome 45+, Firefox 52+, Edge 79+; Plug-in free live view: Chrome 57+, Firefox 58+, Edge 16+ |
Interface
| Audio I/O | N/A |
| Alarm I/O | N/A |
| Serial Port | N/A |
| Built-in Mic | N/A |
| Built-in Speaker | N/A |
| WIFI | N/A |
| Network | 1 × RJ45 10 M/100 M Base-TX Ethernet |
| Video Output | N/A |
Certification
| EMC | CE-EMC (EN 55032, EN 61000-3-3, EN IEC 61000-3-2, EN 55035); FCC (FCC 47 CFR part15 B) |
| Safety | CE LVD (EN 62368-1); CB (IEC 62368-1); UL/CUL (UL 62368-1, CAN/CSA C22.2 No. 62368-1) |
| Environment | CE-RoHS (2011/65/EU; (EU)2015/863); WEEE (2012/19/EU) |
| Protection | IP67 (IEC 60529); IK10 (IEC 62262) |
General
| Power | DC 12 V±25%, PoE (IEEE 802.3af) |
| Power Consumption | Max. 5.0 W |
| Power Interface | Ø5.5 mm coaxial power plug |
| Dimensions | Ø109 mm × 81 mm (Ø4.3" × 3.2") (Ø × H) |
| Weight | 0.32 kg (0.71 lb.) |
| Material | Metal + Plastic |
| Working Environment | -30 °C to 60 °C (-22 °F to 140 °F), Humidity: ≤ 95% RH (non-condensing) |
| Storage Environment | -30 °C to 60 °C (-22 °F to 140 °F), Humidity: ≤ 95% RH (non-condensing) |
| Surge Protection | 4 KV |
| Reset Button | N/A |
| Web Client Language | 1 Language: English |
Dimensions
Engineering drawing reproduced 1:1 from the official datasheet.

| Dimensions | Ø109 mm × 81 mm (Ø4.3" × 3.2") (Ø × H) |
| Weight | 0.32 kg (0.71 lb.) |
| Material | Metal + Plastic |
| Mount adjustment | Pan: 3° to 360°, Tilt: 0° to 68° |
Optional Mounting Accessories
Order together with the camera to save shipping.
5MP PoE Dome Camera FAQ — IPC325LB-SF28(40)-A
Is 5 MP noticeably better than 1080p for identifying people?
The 5 MP mode runs at 20 fps — is that enough for surveillance?
Does it work with non-Uniview recorders?
How does it see at night and in the rain?
What does a distributor get in terms of install flexibility?
The IPC325LB-SF28(40)-A has no microSD slot. How much NVR storage do I need?
What PoE switch and cable do I need for the IPC325LB-SF28(40)-A?
Does the IPC325LB-SF28(40)-A have human or vehicle detection to cut false alarms?
What is the difference between the IPC325LB-SF28(40)-A and the IPC325LE-ADF28(40)K-H?
Why is the night image of my IPC325LB-SF28(40)-A hazy or white, and how do I fix it?
Ordering questions — samples, shipping, payment, lead time and genuine stock — are answered once on our FAQ page.
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