IP Cameras › IPC324LB-ASF28K-A
Uniview (UNV) · DomeIK10 Vandal-Resistant
4MP Fixed IR Dome · IK10 Vandal-Resistant
IPC324LB-ASF28K-A
4MP fixed IR dome network camera — Smart IR night vision to 30 m, IP67 + IK10 vandal-resistant body, PoE single-cable install, built-in mic, microSD edge storage.
4 MP · 2560×1440@25fpsUltra 265 · low bandwidthIK10 · vandal resistantPoE · 802.3afIP67 · outdoorMic · built-in audio
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The Uniview IPC324LB-ASF28K-A is a 4MP fixed IR dome network camera with a fixed 2.8 mm lens covering a 97.0° horizontal field of view. It combines Smart IR night vision up to 30 m with an IP67- and IK10-rated vandal-resistant housing built for a −30 °C to 60 °C working range. It powers over a single PoE cable, records to a microSD card (up to 512 GB) or NVR, and includes a built-in microphone for on-site audio.
Is this the right camera for you?
Plain-language guide for buyers and installers — based only on what this camera actually does.
Shops & storefronts4MP clarity reads faces and price tags, and the built-in mic records what is said at the counter. The 97° wide lens covers the whole shop floor from a corner.
Home gates & entriesSmart IR lights up to 30 m at night without alerting anyone, and the dome's compact IK10 shell resists tampering at low mounting heights.
Warehouse & industrial floorsIP67 sealing and a −30 °C to 60 °C rating shrug off dust, washdowns and heat, while IK10 protects the housing from forklifts and stray impacts.
Parking garages & corridorsA 97° horizontal field of view from a ceiling mount covers a wide stretch of corridor or parking bay in a single camera.
Small offices & receptionUltra 265 compression keeps recordings small — more days of footage on the same NVR disk or microSD card.
Schools & public buildingsThe IK10 vandal-resistant dome shell keeps the camera working even when it is within reach of the public, and edge storage to microSD keeps footage local.
Not the right pick if you need…
- Two-way talk — it has a mic but no speaker
- Wi-Fi — this is a wired RJ45 camera
- Zoom or interchangeable lens — this SKU has a single fixed 2.8 mm lens
- Warm-light / dual illumination — this model is IR-only, no visible white light
- Alarm in/out wiring for sirens or sensors
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Key Features
Complete list from the official datasheet.
High quality image with 4 MP, 1/3.0" CMOS sensor
4 MP (2560 × 1440)@25/20 fps; 3 MP (2304 × 1296)@30/25 fps; 1080P (1920 × 1080)@30/25 fps
Ultra 265, H.265, H.264 compression
Built-in mic
Smart IR, up to 30 m (98.4 ft.) IR distance
Day/night functionality
2D/3D DNR (digital noise reduction)
Supports microSD card
IP67 protection
IK10 vandal resistant
DC 12 V, PoE (IEEE 802.3af) power supply
2-axis adjustment
Smart IR night vision
Adaptive infrared control paired with automatic day/night switching.
SMART IR
Invisible infrared up to 30 m
Smart IR reaches up to 30 m (98.4 ft.) at 850 nm and automatically adjusts intensity so nearby objects are not overexposed while distant areas stay lit.
DAY/NIGHT + WDR
Automatic color-to-mono switching (ICR)
An IR-cut filter switches automatically between color day mode and IR night mode (ICR), backed by DWDR and an S/N > 52 dB to keep both bright and shadowed areas visible as light changes.
How far can it see? (DORI)
DORI (EN 62676-4) is the industry standard for what a camera can do at distance.
Detectsomething is there
63 m206.7 ft
Observewhat is happening
25.2 m82.7 ft
Recognizesomeone you know
12.6 m41.3 ft
Identifya stranger's face
6.3 m20.7 ft
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 | 97.0° |
|---|---|
| 5 m16 ft | 11.3 m37.1 ft |
| 10 m33 ft | 22.6 m74.2 ft |
| 15 m49 ft | 33.9 m111 ft |
| 20 m66 ft | 45.2 m148 ft |
| 30 m98 ft | 67.8 m222 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 IPC324LB-ASF28K-A from its own specifications: 4 MP, single 2.8 mm fixed lens (97.0°), 30 m Smart IR, built-in mic, PoE (802.3af), IP67/IK10.
Who it is for
- Budget projects with many cameras — One lens, one SKU, max. 5.0 W on plain 802.3af PoE and a 10/100 Mbps port: easy to stock, quote and power in quantity.
- Shops, offices and reception areas — The 97.0° view covers 11.3 m of width from 5 m, so one dome in a corner sees most of a small shop or office, and the built-in mic records what is said at the counter.
- Schools, garages and public buildings — The IK10 shell survives knocks where cameras are within reach, and IP67 with −30 °C to 60 °C handles dust, rain and heat.
- Homes and small sites without an NVR — Records straight to a MicroSD card up to 512 GB, with Ultra 265 to keep files small.
Where and how to install
- Height and angle — Mount at about 2.5–3.5 m with a shallow tilt. This dome has 2-axis adjustment only (pan 3–360°, tilt 0–68°, no rotate), so on a wall it works best with the wall bracket rather than tilted hard from the ceiling.
- Faces within 6.3 m — The wide 2.8 mm lens identifies a face only up to 6.3 m (manufacturer DORI). Place it so the door or counter is within that distance, with people walking toward the camera.
- Brackets and mounts — Wall: TR-WM03-D-IN-V2 (metal) or TR-WM07P-B (plastic); with a cable box: TR-JB07/WM03-G-IN-V2. Ceiling with rear wiring: TR-JB03-G-IN; suspended ceiling: TR-FM116; high indoor ceilings: TR-CM24-IN with a TR-SE24-IN (200 mm) or TR-SE24-A-IN (500 mm) pole; corner: TR-UC08-C-V2; sloped surface: TR-UM06-E-IN.
- Avoid backlight and IR glare — This model has digital WDR (DWDR), not true optical WDR, so do not aim it at a bright glass door or window; shoot along the wall instead. At night keep eaves and nearby walls out of the frame so the 30 m IR does not bounce back.
- Weather, cable and surge — The body is IP67, but the RJ45 and 12 V tail need a junction box (TR-JB03-G-IN) or the TR-A01-IN NPT 3/4" gland. Surge protection is 4 kV; on long outdoor runs add a surge protector and earthing. Keep each Cat5e/Cat6 run within 100 m; on a sun-exposed wall the HS-205S sunshade helps.
- Corridors — Image flip on this model is normal, vertical, horizontal or 180° only; there is no 90° corridor mode. For long narrow corridors, mount at one end looking down the length and accept the wide frame.
Fixed 2.8 mm: what you actually see
This SKU has one lens only. At 97.0° it is a wide, close-range camera: about 113 pixels per meter at 10 m is enough to see what is happening, but faces are identifiable only within about 6.3 m. If you need more reach, look at the IPC324LB-ADF28(40)K-H or IPC324LB-SF28(40)-A, which are offered with a 4.0 mm lens.
| ASF28K · 2.8 mm | |
|---|---|
| Horizontal view angle | 97.0° |
| Width covered at 5 m | 11.3 m |
| Width covered at 10 m | 22.6 m |
| Pixels per meter at 10 m | ≈113 |
| Identify a stranger's face up to | 6.3 m |
| Recognize someone you know up to | 12.6 m |
| Detect that something is there up to | 63.0 m |
- Good fit: shop floors, offices, reception desks and garage bays where the camera is within about 5–6 m of the people you need to identify.
- Poor fit: a gate or driveway 10 m or more away where you need faces; there it only recognizes people you already know (up to 12.6 m).
Widths are calculated from the horizontal view angle (width = 2 × distance × tan(angle ÷ 2)); pixels per meter = 2560 ÷ 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 | 4 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 | 2.8 mm |
| Iris Type | Fixed |
| Iris | F2.1 |
| Field of View (H) | 97.0° |
| Field of View (V) | 52.2° |
| Field of View (D) | 107.5° |
DORI
| DORI Distance (Lens) | 2.8 mm |
| DORI Distance (Detect) | 63.0 m (206.7 ft.) |
| DORI Distance (Observe) | 25.2 m (82.7 ft.) |
| DORI Distance (Recognize) | 12.6 m (41.3 ft.) |
| DORI Distance (Identify) | 6.3 m (20.7 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 |
| H.264 Code Profile | Baseline profile, Main profile, High profile |
| Frame Rate | Main Stream: 4 MP (2560×1440), max. 25 fps; 3 MP (2304×1296), max. 25 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 (Main stream) |
| 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, Audio detection |
| General Function | Watermark, IP address filtering, Access policy, ARP protection, RTSP authentication, User authentication, HTTP authentication |
Audio
| Audio Compression | G.711U, G.711A |
| Audio Bitrate | 64 Kbps |
| Two-way Audio | N/A |
| Suppression | Support |
| Sampling Rate | 8 kHz |
Storage
| Edge Storage | MicroSD, up to 512 GB |
Network
| Protocols | IPv4, IGMP, ICMP, ARP, TCP, UDP, DHCP, RTP, RTSP, RTCP, RTMP, DNS, DDNS, NTP, FTP, UPnP, HTTP, HTTPS, QoS, SSL/TLS, SMTP, SNMP |
| Compatible Integration | ONVIF (Profile S, Profile T), API, SDK |
| User/Host | Up to 32 users. 3 user levels: administrator, common user and operator |
| 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 | Support |
| 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); 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 | Ø118 mm × 95 mm (Ø4.6" × 3.8") (Ø × H) |
| Weight | 0.28 kg (0.62 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.
unit: mm (in.)
| Dimensions | Ø118 × 95 mm (Ø4.6" × 3.8") (Ø × H) |
| Weight | 0.28 kg (0.62 lb.) |
| Material | Metal + Plastic |
| Mount adjustment | Pan 3°–360° · Tilt 0°–68° (2-axis) |
Optional Mounting Accessories
Order together with the camera to save shipping.
TR-JB03-G-INJunction box for mini fix-dome (supports rear wiring)
HS-205SSunshade shell for fixed focus dome
TR-UM06-E-INSlant mounting bracket for fixed dome
TR-A01-INNPT 3/4" waterproof cable gland
TR-SE24-INDome pendant mounting pole, 200 mm
TR-SE24-A-INDome pendant mounting pole, 500 mm
TR-CM24-INDome pendant mounting bracket (indoor)
TR-JB07/WM03-G-IN-V2Wall mounting assembling bracket for 32-series fix-dome, mini fix-dome & plastic turret camera
TR-WM03-D-IN-V2Wall mounting bracket for 32-series fix-dome, mini fix-dome & plastic turret camera
TR-UC08-C-V2Bullet & dome corner mounting bracket
TR-FM116In-ceiling bracket for fix-dome
TR-WM07P-BDome wall mounting plastic bracket
TR-UP06-C-IN-V2Pole mounting bracket for bullet junction box only
4MP PoE Dome Camera FAQ — IPC324LB-ASF28K-A
How wide is the view of the IPC324LB-ASF28K-A?
The fixed 2.8 mm lens covers 97.0° horizontally and 107.5° diagonally, so one camera in a corner watches a whole shop floor, classroom or reception. DORI distances: detect a person at 63 m, observe at 25.2 m, recognize at 12.6 m, identify at 6.3 m.
Can I power it from a PoE switch?
Yes, it is a PoE camera: one Cat5e/Cat6 cable from a PoE switch port carries both power and video, which keeps multi-camera installs fast and tidy — no electrician needed at each camera point and no separate power supplies to maintain.
What do I get at night with this camera?
Smart IR at 850 nm lights up to 30 m and auto-adjusts so nearby faces are not washed out while the far end of the scene stays visible. The ICR filter switches to black-and-white automatically; color mode works down to 0.01 Lux (F2.1, AGC on).
What frame rates does 4 MP resolution run at?
The main stream runs 4 MP (2560×1440) or 3 MP at up to 25 fps, and 1080p at up to 30 fps if you prefer smoother motion over resolution. Dual streams let the NVR record full quality while mobile apps pull a lighter sub stream; bit rate spans 128–6144 Kbps.
Is it OK for outdoor use in dusty or rainy regions?
Yes. IP67 sealing keeps out dust and heavy rain and the IK10 shell resists impact and tampering, so it works on gates, verandas and street-facing walls. The built-in mic adds audio recording with G.711U/G.711A, and tampering alarm plus motion and audio detection cover the basics.
Will the IPC324LB-ASF28K-A work with a Hikvision, Dahua or other non-Uniview NVR?
Usually yes for live view and recording: it supports ONVIF Profile S and Profile T plus RTSP, which most third-party NVRs and VMS use. Profile G is not listed, so playing back the camera's own MicroSD recordings through another brand's NVR is generally not possible; record on the NVR instead. Tell us your NVR model and we will confirm before you order.
How many days of recording does the IPC324LB-ASF28K-A keep on a MicroSD card?
At the maximum bit rate of 6144 Kbps recording 24 hours a day it writes about 66.4 GB per day: about 3.9 days on a 256 GB card or 7.7 days on the maximum 512 GB card. At 2048 Kbps the 512 GB card lasts about 23 days, and motion-only recording stretches it further. ANR (automatic re-upload to the NVR after a network drop) is not listed for this model, so if you rely on an NVR, keep the network stable.
Does the IPC324LB-ASF28K-A have human detection to cut false alarms?
No. The events listed are motion detection, tampering alarm and audio detection only, so cars, animals, shadows, rain and insects can all trigger motion. Reduce it by drawing the motion area only where people walk, lowering sensitivity, and keeping trees and roads out of the zone. If you need human-based cross line and intrusion, the IPC324LB-ADF28(40)K-H on our site has them.
IPC324LB-ASF28K-A or IPC324LB-ADF28(40)K-H: which should I buy?
Both are 4 MP IK10/IP67 PoE domes with a mic and 30 m IR. Choose the ASF28K-A for simple indoor or sheltered spots with even lighting where a single 2.8 mm lens and motion detection are enough. Choose the ADF28(40)K-H if you face glass doors or backlight (it lists 120 dB WDR versus DWDR here), want human-based cross line/intrusion, need a 4.0 mm option, or want 90° corridor mode.
Can I set up the IPC324LB-ASF28K-A in a language other than English?
The camera's own web page is English only (1 language listed). Most end users never open it: they view and play back through the NVR, EZStation on a PC, or the phone app, whose languages depend on those products. Do the initial setup in English via the web page or the NVR, then hand over the app.
Ordering questions — samples, shipping, payment, lead time and genuine stock — are answered once on our FAQ page.
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