IP Cameras › IPC3614LB-AF28K-DL2
Uniview (UNV)Dual Light Series · Turret
4MP Smart Dual Light Turret · Fixed 2.8mm
IPC3614LB-AF28K-DL2
4MP fixed 2.8mm turret network camera with Smart Dual Light — 30 m IR plus 30 m warm light, PoE single-cable install, built-in mic, MicroSD up to 512GB, IP67 outdoor body.
4 MP · 2560×1440@25fpsUltra 265 · low bandwidthSmart Dual Light · IR 30m + warm 30mPoE · 802.3afIP67 · outdoorMic · built-in audio
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The Uniview IPC3614LB-AF28K-DL2 is a 4MP fixed 2.8 mm turret network camera built around Smart Dual Light illumination, pairing 30 m infrared with 30 m warm light for both discreet and full-color night views. It records to a MicroSD card of up to 512 GB or over the network, adds ultra motion detection and corridor mode for narrow spaces, and powers over a single PoE cable. The camera carries an IP67 outdoor rating with a −30 °C to 60 °C working range and is NDAA compliant.
Is this the right camera for you?
Plain-language guide for buyers and installers — based only on what this camera actually does.
Entrances & receptionSee who enters, and the built-in mic picks up what is said at the counter. Turret angle adjusts to cover the doorway from a corner.
Home gates & yardsThe warm light turns on at night — visitors are visible in color and intruders know they are seen.
Warehouse & site perimetersIP67 body and −30 to 60 °C rating survive rain, dust and heat. A 512 GB MicroSD card keeps footage on site even if the network drops.
Narrow corridors & aislesCorridor mode reframes the view to match tall, narrow spaces — no wasted image on the walls either side.
Small offices & receptionUltra 265 compression keeps recordings small, and tampering alarm flags if the camera is covered or redirected.
Kiosks & fuel stationsOne PoE cable does power + video, and ultra motion detection cuts false alerts from wind-blown debris or light changes.
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 — the lens is fixed at 2.8 mm
- Alarm in/out wiring for sirens or sensors
- External mic/speaker wiring — audio uses the built-in mic only, no audio I/O jacks
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Key Features
Complete list from the official datasheet.
High quality image with 4 MP, 1/3" CMOS sensor
4 MP (2560 × 1440)@25/20 fps; 3 MP (2304 × 1296)@30/25 fps; 1080P (1920 × 1080)@30/25 fps
Smart dual-light ensures high quality image
Ultra 265, H.265, H.264
Supports ultra motion detection
Built-in mic
Up to 30 m (98.4 ft.) IR and warm light distance
MicroSD, up to 512 GB
IP67 protection
3-axis
Supports PoE power supply
Supports corridor mode
Smart Dual Light: two ways to see the night
Switchable Auto/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. The camera watches without lighting up the scene — nothing shows it is recording.
WARM LIGHT MODE
Visible warm light — full-time color and active deterrence
Warm white light up to 30 m (98.4 ft.) keeps faces and clothing colors visible at night — and tells intruders the area is watched.
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 | 93.2° |
|---|---|
| 5 m16 ft | 10.6 m34.7 ft |
| 10 m33 ft | 21.1 m69.4 ft |
| 15 m49 ft | 31.7 m104 ft |
| 20 m66 ft | 42.3 m139 ft |
| 30 m98 ft | 63.4 m208 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-AF28K-DL2 from its own specifications: 4 MP, fixed 2.8 mm lens (93.2°), Smart IR 30 m plus warm light 30 m, built-in mic, PoE 4.2 W, MicroSD up to 512 GB.
Who it is for
- Installers doing many small jobs — One PoE cable per camera at only 4.2 W, ONVIF Profile S/T for Uniview or third-party NVRs, and Ultra 265 to keep bandwidth and disk use low.
- Shops, counters and reception desks — The 93.2° view covers a shop floor or lobby from a corner, 4 MP gives more detail than a 1080P camera on the same spot, and the built-in mic records what is said at the counter (listen only, no speaker).
- Homes, gates and yards — Choose per site: warm light (30 m) for full-color night video that shows the area is watched, or Smart IR (30 m, 850 nm) for discreet black-and-white monitoring.
- Single-camera sites and unstable networks — A MicroSD card up to 512 GB records inside the camera, and ANR refills gaps on the NVR after a network drop if an NVR is added later.
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 to be close — The wide 2.8 mm lens identifies a face up to 6.3 m and recognizes a known person up to 12.6 m. Put the camera near the door, gate or counter that people walk toward, not across a large yard.
- Avoid reflections at night — A nearby eave, wall or ceiling edge inside the 93.2° view reflects the IR or warm light back as white glare. Keep the area just in front of the camera clear and do not mount it behind window glass.
- Backlight at doorways — This model has digital WDR (DWDR) plus BLC and HLC, not true 120 dB WDR. Do not aim from inside straight out through a bright doorway; mount it outside facing in, or at an angle to the opening.
- 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 — Wall: TR-WM03-D-IN-V2 or the TR-JB07/WM03-G-IN-V2 assembly; building corner: TR-UC08-C-V2; high indoor ceilings: TR-CM24-IN with a TR-SE24-IN (200 mm) or TR-SE24-A-IN (500 mm) pendant pole. For hallways, rotate the image 90° and use corridor mode.
Fixed 2.8 mm: what you actually see
There is only one lens on this model. It is a wide view: at 10 m it covers about 21.1 m of width, so each meter of the scene gets about 121 pixels of the 2560-pixel image. Use it for overview of a room, shop, entrance or small yard, and keep faces within 6.3 m. For a narrower view that reaches farther, the IPC3614LE-ADF28(40)KC-DL is offered with a 4.0 mm lens.
| AF28K · 2.8 mm | |
|---|---|
| Horizontal view angle | 93.2° |
| Width covered at 5 m | 10.6 m |
| Width covered at 10 m | 21.1 m |
| Pixels per meter at 10 m | ≈ 121 px/m |
| Identify a stranger's face up to | 6.3 m |
| Recognize someone you know up to | 12.6 m |
| Observe what is happening up to | 25.2 m |
| Detect that something is there up to | 63 m |
| IR / warm light distance | 30 m / 30 m |
- Good fit: a shop floor, office, entrance or small yard seen from a corner. From 5 m away it already covers 10.6 m of width.
- For faces at a door or till, mount within about 6.3 m of where people stop or walk in.
- The light reaches 30 m, but beyond about 25.2 m you only see that something is there, not what is happening.
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).
Camera
| Max Resolution | 4 MP |
| Sensor | 1/3.0" CMOS |
| Min. Illumination | Color: 0.01 Lux (F1.6, AGC ON), 0 Lux with light |
| Day/Night | IR-cut filter with auto switch (ICR) |
| Shutter | Auto/Manual, 1 ~ 1/100000s |
| Adjustment Angle | Pan: 0° to 360°, Tilt: 0° to 80°, Rotate: 0° to 360° |
| S/N | > 52 dB |
| WDR | DWDR |
Lens
| Focal Length | 2.8 mm |
| Iris Type | Fixed |
| Iris | F1.6 |
| Field of View (H) | 93.2° |
| Field of View (V) | 51.5° |
| Field of View (D) | 108.0° |
| Lens Type | Fixed |
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 | Dual light |
| Illumination Distance (IR) | 30 m (98.4 ft.) |
| Illumination Distance (Warm Light) | 30 m (98.4 ft.) |
| Wavelength | 850 nm |
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. 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, Area white balance |
| 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 |
| Image Stabilization | N/A |
Events
| Basic Detection | Ultra motion detection, Motion detection, Audio detection, Tampering alarm |
| 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 Storage | ANR, NAS (NFS) |
Network
| Protocols | IPv4, IGMP, ICMP, ARP, TCP, UDP, DHCP, RTP, RTSP, RTCP, RTMP, DNS, DDNS, NTP, UPnP, HTTP, HTTPS, QoS, SSL/TLS, 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, 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 50130-4); 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) |
General
| Power | DC 12 V±25%, PoE (IEEE 802.3af) |
| Power Consumption | Max. 4.2 W |
| Power Interface | Ø5.5 mm coaxial power plug |
| Dimensions | Ø117.8 mm × 100.3 mm (Ø4.6" × 3.9") (Ø × H) |
| Weight | 0.26 kg (0.57 lb.) |
| Material | Graphene + 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 | Support |
| Web Client Language | 4 Languages: English, Russian, Spanish, Vietnamese |
Dimensions
Engineering drawing reproduced 1:1 from the official datasheet.
unit: mm (in.)
| Dimensions | Ø117.8 mm × 100.3 mm (Ø4.6" × 3.9") (Ø × H) |
| Weight | 0.26 kg (0.57 lb.) |
| Material | Graphene + 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 pendent mounting pole, 200 mm
TR-SE24-A-INDome pendent mounting pole, 500 mm
TR-CM24-INDome pendent mounting bracket (indoor)
TR-WM07P-BDome wall mounting plastic bracket
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 Smart Dual Light Turret Camera FAQ — IPC3614LB-AF28K-DL2
What does Smart Dual Light mean on the IPC3614LB-AF28K-DL2?
It carries two night light sources: 850 nm Smart IR to 30 m for discreet black-and-white vision, and warm white light to 30 m for full-color video that also warns intruders the area is watched. You use the mode each scene needs.
Is 4MP enough to recognize faces at my gate?
With the 2.8 mm lens and 93.2-degree horizontal view, DORI figures are: detect 63 m, observe 25.2 m, recognize 12.6 m, identify 6.3 m. Main stream records 2560x1440 at up to 25 fps, so position the camera within those bands for face evidence.
Can it work without a recorder?
Yes — fit a MicroSD card up to 512 GB and it records on the edge, inside the camera. Small shops and standalone gates run it that way, and when an NVR arrives later the card becomes a fallback during network or recorder downtime.
How is it powered and mounted?
Power is PoE over the network cable from your switch — no local adapter. The turret body aims with pan 0-360, tilt 0-80 and rotate 0-360 degrees, and the IP67 rating lets it sit on exposed walls through rain and dust seasons.
Which alarms can it raise besides simple motion?
Four types: motion detection, ultra motion detection for finer sensitivity, audio detection through the built-in microphone, and tampering alarm when the lens is blocked or covered. Together they cover intrusion, noise events and sabotage attempts.
Will the IPC3614LB-AF28K-DL2 work with a Hikvision, Dahua or other non-Uniview NVR?
Usually yes for video: it supports ONVIF Profile S and Profile T plus RTSP, which most third-party NVRs and VMS software use to add cameras. Live view and recording work over ONVIF; Profile G (playback of the camera's own MicroSD over ONVIF) is not listed, and switching between IR and warm light or ultra motion detection settings are best done on a Uniview NVR or the camera's web page. 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-AF28K-DL2?
At the maximum bit rate of 6144 Kbps with continuous recording 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, and about 2 TB of NVR disk per camera for 30 days. At 2048 Kbps (assumed setting with Ultra 265 for a mostly static scene) the same 512 GB card lasts about 23 days. Recording only on motion events extends it further.
What PoE switch and cable do I need for the IPC3614LB-AF28K-DL2?
Any IEEE 802.3af (or 802.3at) PoE port works: the camera draws at most 4.2 W, so 8 cameras need only about 34 W of PoE budget (8 × 4.2 W = 33.6 W). Its network port is 10/100 Mbps, so a Fast Ethernet PoE switch is enough for the cameras; with many cameras use a gigabit uplink to the NVR (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.
Will the IPC3614LB-AF28K-DL2's night light attract insects and cause false alarms?
Any light next to the lens draws some insects at night, and spiders then build webs in front of it, which triggers plain motion detection. Use ultra motion detection rather than basic motion detection, keep the camera away from other lamps, run the lights on Auto instead of always on, and wipe the front cover and nearby web anchors during routine maintenance. Visible warm light tends to attract more insects than 850 nm IR, so at sites where this is a problem, IR mode is the quieter choice.
Can I hear and talk through the IPC3614LB-AF28K-DL2?
You can hear, but not talk back. The built-in mic records G.711 audio at 64 Kbps with noise suppression, and audio detection can raise an event on a loud noise. There is no speaker, no audio I/O jack and two-way audio is N/A, so for talk-back choose a model with a built-in speaker. Audio recording rules differ by country, so check local requirements before enabling it in workplaces.
Ordering questions — samples, shipping, payment, lead time and genuine stock — are answered once on our FAQ page.
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