IP Cameras › IPC3614LB-ADF28(40)K-H
Uniview (UNV) · Dome4MP · Fixed Lens
4MP Fixed Dome
IPC3614LB-ADF28(40)K-H
4MP fixed dome network camera — Smart IR night vision, PoE single-cable install, built-in mic, MicroSD edge storage, IP67 outdoor body.
4 MP · 2560×1440@25fpsUltra 265 · low bandwidthSmart IR · up to 30mPoE · 802.3afIP67 · outdoorMic · built-in audioMicroSD · up to 512GBNDAA · compliant
Choose your lens — two models on this page
ADF28K (2.8 mm, 101.5° view) covers a wide area near the camera — doorways, small rooms, shop counters. ADF40K (4.0 mm, 84.1° view) trades width for reach — corridors, driveways, fence lines. Highlighted rows in the spec table below show every difference.
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Need the PDF datasheet? Get it on WhatsApp →Compliance:CEFCCCBUL/CULRoHSWEEEIP67ONVIFNDAA
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The Uniview IPC3614LB-ADF28(40)K-H is a 4MP fixed dome network camera. It uses Smart IR for discreet night vision up to 30 m, powers over a single PoE cable, and carries an IP67 outdoor rating with a −30 °C to 60 °C working range. It is offered with two fixed lenses: 2.8 mm (ADF28K, wider view) or 4.0 mm (ADF40K, longer reach).
Is this the right camera for you?
Plain-language guide for buyers and installers — based only on what this camera actually does.
Shops & storefrontsThe ceiling-mount dome watches the door and counter in sharp 4MP, and the built-in mic picks up counter audio. ADF28K covers the whole shop floor from a corner.
Home entryways & gatesSmart IR keeps watch at night without lighting up the scene — discreet black & white night vision up to 30 m.
Warehouse & site perimetersIP67 body and −30 to 60 °C rating survive rain, dust and heat. ADF40K watches long fence lines.
Residential compoundsUltra motion detection plus cross-line and intrusion detection (based on human body detection) raise alerts for people, not for stray animals or moving branches.
Small offices & receptionUltra 265 compression keeps recordings small, and a MicroSD slot (up to 512 GB) can keep local footage even without an NVR.
Retail aisles & parking areasOne PoE cable does power + video — no electrician needed at the mounting point, quick to install.
Not the right pick if you need…
- Two-way talk — it has a mic but no speaker
- Color night vision — infrared only, there is no visible warm-light illuminator
- Wi-Fi — this is a wired RJ45 camera
- Zoom — the lens is fixed (2.8 or 4.0 mm, chosen at purchase)
- 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; 720P (1280 × 720)@30/25 fps
Ultra 265, H.265, H.264, MJPEG
Smart IR, up to 30 m (98.4 ft.) IR distance
MicroSD, up to 512 GB
Supports PoE power supply
3-axis
Night Vision: Smart IR
IR on/off switching is Auto or Manual — set it per site, per customer.
IR MODE
Invisible infrared — discreet black & white night vision
Smart IR up to 30 m (98.4 ft.) at 850 nm, switchable Auto/Manual. 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.
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 | AF28 · 101.5° | AF40 · 84.1° |
|---|---|---|
| 5 m16 ft | 12.2 m40.2 ft | 9.0 m29.6 ft |
| 10 m33 ft | 24.5 m80.3 ft | 18.0 m59.2 ft |
| 15 m49 ft | 36.7 m120 ft | 27.1 m88.8 ft |
| 20 m66 ft | 49.0 m161 ft | 36.1 m118 ft |
| 30 m98 ft | 73.4 m241 ft | 54.1 m178 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 IPC3614LB-ADF28(40)K-H from its own specifications: 4 MP dome, 2.8 mm or 4.0 mm fixed lens, Smart IR 30 m, 120 dB WDR, built-in mic, MicroSD up to 512 GB, PoE max 3.9 W.
Who it is for
- Installers and integrators — Only 3.9 W per PoE port, ONVIF Profile S/G/T for Uniview or third-party NVRs, MicroSD plus ANR and NAS (NFS) recording, a 4-language web interface, and listed as NDAA compliant on this page.
- Shops, offices and reception areas — 4 MP (2560 × 1440) gives more detail on faces and banknotes at the counter than a 2 MP camera, the built-in mic records what is said, and 120 dB WDR helps at a glass shop front.
- Homes and residential compounds — Cross line and intrusion alarms are based on human body detection, so pets and branches cause fewer alerts; 850 nm Smart IR up to 30 m watches discreetly without lighting the yard.
- Warehouses, aisles and gates — The ADF40K (4.0 mm) identifies a face up to 9.0 m and recognizes a known person up to 18.0 m; the 90° image rotation suits tall, narrow aisles.
Where and how to install
- Height and angle — Mount at about 2.5–3.5 m on a wall or ceiling and use the 3-axis adjustment (tilt 0–80°) to keep the downward angle shallow. Too high and you see the tops of heads instead of faces.
- Faces need a choke point — Aim at a door, gate or corridor where people walk toward the camera, within the identify distance: 6.3 m with the 2.8 mm lens, 9.0 m with the 4.0 mm lens.
- Avoid IR reflections — A nearby eave, wall or ceiling edge inside the picture reflects the IR back and turns the night image white. Leave clear space in front of the dome, keep the dome cover clean and unscratched, and never mount it behind window glass.
- Backlit doors and gates — 120 dB WDR handles a bright doorway or shop window behind a person, but still avoid aiming straight at the setting sun or at headlights coming through a gate.
- Weather, cable and surge — The body is IP67 and works from -30 °C to 60 °C, but the RJ45 and 12 V tail must be protected: use the TR-JB03-I-IN junction box (wiring from behind) or a TR-A01-IN cable gland. Surge protection is 4 kV; on poles or long outdoor runs add a surge protector and earthing.
- Brackets and corridors — Ceiling: mount directly, or TR-CM24-IN with a TR-SE24-IN (200 mm) or TR-SE24-A-IN (500 mm) pendant pole for high indoor ceilings. Wall: TR-WM03-D-IN-V2 or TR-JB07/WM03-G-IN-V2; corner: TR-UC08-C-V2. For aisles, turn the camera 90° and use the 90° image rotation.
2.8 mm or 4.0 mm: what you actually see
Same 4 MP sensor, different lens. The 4.0 mm sees about 1.4× farther (identify 9.0 m vs 6.3 m) but covers only about 74% of the width. At 10 m it puts about 142 pixels on every meter of the scene versus about 105 for the 2.8 mm.
| ADF28K · 2.8 mm | ADF40K · 4.0 mm | |
|---|---|---|
| Horizontal view angle | 101.5° | 84.1° |
| Width covered at 5 m | 12.2 m | 9.0 m |
| Width covered at 10 m | 24.5 m | 18.0 m |
| Pixels per meter at 10 m | ≈ 105 px/m | ≈ 142 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 |
| Observe what is happening up to | 25.2 m | 36.0 m |
| Detect that something is there up to | 63.0 m | 90.0 m |
| IR distance | 30 m | 30 m |
- Pick ADF28K (2.8 mm) for a shop, office or small yard seen from a corner: from 5 m away it covers 12.2 m of width and still identifies faces up to 6.3 m.
- Pick ADF40K (4.0 mm) for a gate, driveway or aisle 7–9 m away where faces matter: identify up to 9.0 m.
- At night the IR reaches 30 m with either lens, so the 4.0 mm can still observe what is happening across most of that range (observe up to 36.0 m in good light).
Widths are calculated from the horizontal view angle (width = 2 × distance × tan(angle ÷ 2)); pixels per meter = 2560 ÷ width; DORI distances are the manufacturer's figures.
Full Specifications
Complete official specifications from the manufacturer's datasheet (technical values in English).
Highlighted rows differ between the two models:AF28 = 2.8 mmAF40 = 4.0 mm
Camera
| Max Resolution | 4 MP |
| Sensor | 1/3.0" CMOS |
| Min. Illumination | Color: 0.01 Lux (F2.0, AGC ON), 0 Lux with IR |
| Day/Night | IR-cut filter with auto switch (ICR) |
| Shutter | Auto/Manual, 1 to 1/100000 s |
| Adjustment Angle | Pan: 0° to 360°, Tilt: 0° to 80°, Rotate: 0° to 360° |
| S/N | > 52 dB |
| WDR | 120 dB |
Lens
| Focal Length | AF28 · 2.8 mmAF40 · 4.0 mm |
| Iris Type | Fixed |
| Iris | F2.0 |
| Field of View (H) | AF28 · 101.5°AF40 · 84.1° |
| Field of View (V) | AF28 · 55.6°AF40 · 45.1° |
| Field of View (D) | AF28 · 111.6°AF40 · 89.5° |
DORI
| DORI Distance (Detect) | AF28 · 63.0 m (206.7 ft.)AF40 · 90.0 m (295.3 ft.) |
| DORI Distance (Observe) | AF28 · 25.2 m (82.7 ft.)AF40 · 36.0 m (118.1 ft.) |
| DORI Distance (Recognize) | AF28 · 12.6 m (41.3 ft.)AF40 · 18.0 m (59.1 ft.) |
| DORI Distance (Identify) | AF28 · 6.3 m (20.7 ft.)AF40 · 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: 4 MP (2560×1440) max. 25 fps; 3 MP (2304×1296) max. 30 fps; 1080P (1920×1080) max. 30 fps; 720P (1280×720) 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°, 90° Clockwise, 90° Anti-clockwise |
| Dewarping | N/A |
| HLC | Support |
| BLC | Support |
| Defog | Digital defog |
Events
| Basic Detection | Motion detection, Ultra motion detection, Tampering alarm, Audio detection, Cross line (based on human body detection), Intrusion (based on human body detection) |
| General Function | Watermark, IP address filtering, Access policy, ARP protection, RTSP authentication, User 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 Storage | ANR, NAS (NFS) |
Network
| Protocols | IPv4, IGMP, ICMP, ARP, TCP, UDP, DHCP, RTP, RTSP, RTCP, RTMP, DNS, DDNS, NTP, FTP, UPnP, HTTP, HTTPS, SMTP, QoS, SSL/TLS, SNMP |
| Compatible Integration | ONVIF (Profile S, Profile G, 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, TLS 1.2, 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); 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) |
General
| Power | DC 12 V±25%, PoE (IEEE 802.3af) |
| Power Consumption | Max. 3.9 W |
| Power Interface | Ø5.5 mm coaxial power plug |
| Dimensions | Ø118 mm × 96 mm (Ø4.6" × 3.8") (Ø × H) |
| Weight | 0.30 kg (0.66 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 | 4 Languages: English, Russian, Spanish, Vietnamese |
| Configurable P/N | Support |
Dimensions
Engineering drawing reproduced 1:1 from the official datasheet.
unit: mm (in.)
| Dimensions | Ø118 mm × 96 mm (Ø4.6" × 3.8") (Ø × H) |
| Weight | 0.30 kg (0.66 lb.) |
| Material | Metal + Plastic |
| Mount adjustment | Pan 0–360° · Tilt 0–80° · Rotate 0–360° |
Optional Mounting Accessories
Order together with the camera to save shipping.
TR-JB03-I-INJunction box for plastic turret camera (support wiring from behind)
TR-A01-INNPT 3/4" waterproof cable gland
TR-SE24-INDome pendant mounting pole 200mm
TR-SE24-A-INDome pendant mounting pole 500mm
TR-CM24-INDome pendant mounting bracket (indoor)
TR-JB07/WM03-G-IN-V2Wall mounting assembling bracket for 32 fix-dome & mini fix-dome & plastic turret camera
TR-WM03-D-IN-V2Wall mounting bracket for 32 fix-dome & mini fix-dome & plastic turret camera
TR-UC08-C-V2Bullet & dome corner mounting bracket
TR-UP06-C-IN-V2Pole mounting bracket for bullet junction box only
4MP Fixed Dome Camera FAQ — IPC3614LB-ADF28(40)K-H
What resolution does the IPC3614LB-ADF28(40)K-H record?
The main stream delivers 4 MP at 2560x1440 up to 25 fps, with 3 MP and 1080p modes at 30 fps when you need smoother motion or smaller files. The 1/3.0-inch CMOS plus 2D/3D noise reduction keeps night footage usable.
What is the difference between the 2.8 mm and 4.0 mm versions?
AF28 (2.8 mm) covers 101.5 degrees horizontally, detecting people at 63 m and identifying at 6.3 m. AF40 (4.0 mm) tightens the view to 84.1 degrees and pushes detection to 90 m, identification to 9 m — pick it for driveways, corridors and fence runs.
Does it keep recording if the network goes down?
Yes — a MicroSD slot provides edge storage inside the camera, so footage keeps writing locally through network cuts or NVR restarts. On unstable links between buildings or sites, that local copy is often the evidence that survives.
How do I power it — do I need an electrician at every point?
No. It is PoE powered, so the same network cable from your PoE switch carries power and video to each dome. You pull one Cat5e/Cat6 run per camera, and a UPS at the switch cabinet rides through power cuts for the whole system.
How does it handle night scenes and harsh light contrast?
Smart IR reaches 30 m at 850 nm with auto or manual control, recording at 0 lux in darkness. True 120 dB WDR balances bright gates against shaded interiors, HLC tames headlights, and digital defog clears haze — a solid mix for entrances.
Does it record audio and warn me about tampering?
Yes. The built-in microphone captures G.711 audio at 64 kbps with noise suppression, and audio detection alarms on sudden loud sounds. Tampering alarm fires if the lens is covered, and cross-line detection based on human bodies watches key boundaries.
Will the IPC3614LB-ADF28(40)K-H work with a Hikvision, Dahua or other non-Uniview NVR?
Usually yes for video: it supports ONVIF Profile S, G and T plus RTSP, which most third-party NVRs and VMS software use to add cameras. Live view and recording work over ONVIF; cross line and intrusion events, the tampering alarm and IR control are fully supported on Uniview NVRs and may be limited on other brands. Tell us your NVR model and we will confirm before you order.
How many days will a MicroSD card or NVR disk record from the IPC3614LB-ADF28(40)K-H?
At 4096 Kbps, a common setting for 4 MP with H.265 or Ultra 265, it writes about 44.2 GB per day: about 11.6 days on the maximum 512 GB card, and 8 cameras recording continuously for 30 days need about 10.6 TB of NVR disk. At the 6144 Kbps maximum it is about 66.4 GB per day, or 7.7 days on 512 GB. Recording only on cross line or intrusion events extends this a lot, and NAS (NFS) can be used instead of an NVR.
What PoE switch and cable do I need for IPC3614LB-ADF28(40)K-H cameras?
Any IEEE 802.3af (or 802.3at) PoE port works: the camera draws at most 3.9 W, so 8 cameras need only about 31.2 W of PoE budget. The network port is 10/100 Mbps, so a Fast Ethernet PoE switch is enough; use a gigabit uplink to the NVR for larger systems (16 cameras at the 6144 Kbps maximum add up to about 98 Mbps). Use Cat5e or Cat6 copper cable up to 100 m per run, or a 12 V DC adapter (Ø5.5 mm plug) where there is no PoE.
How do I stop false night alarms from insects and spider webs on the IPC3614LB-ADF28(40)K-H?
IR LEDs draw insects, and spiders follow, so plain motion detection will trigger at night. Use Cross line or Intrusion instead, which are based on human body detection, or Ultra motion detection, and draw the zone only over the path or door. Keep the dome away from other lamps and clean the dome cover during maintenance; the Tampering alarm will also warn you if the view gets blocked.
Is the 4 MP IPC3614LB-ADF28(40)K-H worth it over the 2 MP IPC3612LB-SF28(40)-A?
For most sites, yes. Besides more detail (about 105 pixels per meter at 10 m with the 2.8 mm lens, and face identification up to 6.3 m), this model adds a MicroSD slot up to 512 GB, a built-in mic, 120 dB WDR, and Cross line and Intrusion based on human body detection, and it draws less power (3.9 W). The 2 MP IPC3612LB-SF28(40)-A has none of those on its page and needs an NVR to record; it suits simple overview points where cost per camera matters most.
Ordering questions — samples, shipping, payment, lead time and genuine stock — are answered once on our FAQ page.
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