IP Cameras › IPC3612LB-ADF28(40)K-H
Uniview (UNV) · EyeballH Series
2MP HD IR Fixed Eyeball · H Series
IPC3612LB-ADF28(40)K-H
2MP fixed IR eyeball network camera — up to 30 m smart infrared night vision with 120 dB true WDR, PoE single-cable install, built-in mic with MicroSD edge storage, IP67 outdoor body.
2 MP · 1080P@30fpsUltra 265 · low bandwidthIR 30 m · smart night visionPoE · 802.3afIP67 · outdoorMic · built-in audio
Choose your lens — two models on this page
ADF28K (2.8 mm, 112.9° view) covers a wide area right under the camera — small rooms, entryways, retail counters. ADF40K (4.0 mm, 91.2° view) trades width for reach — corridors, hallways, longer rooms. Highlighted rows in the spec table below show every difference.
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The Uniview IPC3612LB-ADF28(40)K-H is a 2MP fixed HD IR eyeball network camera from the H Series. It combines up to 30 m smart infrared night vision with 120 dB true WDR, powers over a single PoE cable, records audio via a built-in mic to a MicroSD card (up to 512 GB) or NVR, 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 & storefrontsSee who enters, and the built-in mic records what is said at the counter. 120 dB WDR keeps faces visible against bright doorways or windows.
Corridors & hallways9:16 corridor mode reshapes the image to fit narrow passages — office floors, hotel corridors, apartment hallways — without wasted wall-to-wall footage.
Home entryways & porchesCeiling or wall mount watches the front door at night with up to 30 m smart IR — visitors are visible even in total darkness.
Small offices & receptionA MicroSD card (up to 512 GB) keeps a local recording backup even if the NVR or network goes down.
Residential compoundsUltra motion detection plus cross-line and intrusion alerts (based on human body detection) cut down false alarms from pets or moving branches.
Warehouses & covered yardsIP67 body and −30 to 60 °C rating handle rain, dust and heat; ADF40K watches longer aisles and gates.
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 (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 1080P, 1/2.8" CMOS sensor
1080P (1920 × 1080)@30/25 fps; 720P (1280 × 720)@30/25 fps
Ultra 265, H.265, H.264, MJPEG compression
120 dB true WDR technology enables clear image in strong light scenes
Supports 9:16 corridor mode
Smart IR, up to 30 m (98.4 ft.) IR distance
Built-in mic
MicroSD, up to 512 GB
IP67 protection
Supports PoE power supply
3-axis adjustment
Night Vision: Smart IR
Invisible infrared night vision — this model has no warm-light module.
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. This model has a single IR illuminator only, no warm-light module.
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
42 m137.8 ft
Observewhat is happening
16.8 m55.1 ft
Recognizesomeone you know
8.4 m27.6 ft
Identifya stranger's face
4.2 m13.8 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 | K · 112.9° | K · 91.2° |
|---|---|---|
| 5 m16 ft | 15.1 m49.5 ft | 10.2 m33.5 ft |
| 10 m33 ft | 30.2 m98.9 ft | 20.4 m67.0 ft |
| 15 m49 ft | 45.2 m148 ft | 30.6 m101 ft |
| 20 m66 ft | 60.3 m198 ft | 40.8 m134 ft |
| 30 m98 ft | 90.5 m297 ft | 61.3 m201 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 IPC3612LB-ADF28(40)K-H from its own specifications: 2 MP, 2.8 mm or 4.0 mm fixed lens, 30 m Smart IR, built-in mic, IP67 eyeball, PoE at max. 3.8 W.
Who it is for
- Installers doing many cameras per day — One PoE cable, a light 0.30 kg body and a 3-axis ball (pan 0°–360°, tilt 0°–80°, rotate 0°–360°) that is aimed by hand on a wall or ceiling, with no dome cover to open or clean.
- Shops, counters and receptions — The 2.8 mm version sees 112.9° across a room from one corner, and the built-in mic records what is said at the counter together with the video.
- Corridors, stairs and entrances — The 4.0 mm version identifies a face up to 6.0 m instead of 4.2 m, and 9:16 corridor mode fills the frame with a long, narrow passage.
- Homes and small offices — Porches, garages and back doors: IP67 and −30 °C to 60 °C for covered outdoor spots, 30 m IR at night, and a MicroSD card of up to 512 GB as backup if the recorder or network fails.
Where and how to install
- Height and angle — Mount at about 2.5–3.5 m and keep the downward tilt shallow. This eyeball has no IK impact rating listed, so keep it out of easy reach; much higher shows the top of heads instead of faces.
- Faces need a choke point — Aim at a door or corridor where people walk toward the camera, within the identify distance: 4.2 m with the 2.8 mm lens, 6.0 m with the 4.0 mm lens.
- Keep the IR path clear — Do not mount tight under eaves or beside a wall that sits inside the picture: the 30 m IR reflects back and the night image turns white. Check the night picture before leaving the site.
- Weather, cable and surge — The body is IP67, but protect the RJ45 and 12 V tail in the TR-JB03-I-IN junction box and bring the cable in through a TR-A01-IN 3/4" 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, TR-JB07/WM03-G-IN-V2 or the plastic TR-WM07P-B; high ceiling: TR-SE24-IN (200 mm) or TR-SE24-A-IN (500 mm) pendant pole, TR-CM24-IN indoors; building corner: TR-UC08-C-V2. For hallways, turn the camera 90° and use the 9:16 corridor mode.
2.8 mm or 4.0 mm: what you actually see
Same 2 MP sensor, different lens, chosen when you order. The 4.0 mm sees about 1.4× farther (identify 6.0 m against 4.2 m) but covers about two thirds of the width. At 10 m it puts about 94 pixels on every meter of the scene versus about 64 for the 2.8 mm.
| ADF28K · 2.8 mm | ADF40K · 4.0 mm | |
|---|---|---|
| Horizontal view angle | 112.9° | 91.2° |
| Width covered at 5 m | 15.1 m | 10.2 m |
| Width covered at 10 m | 30.2 m | 20.4 m |
| Pixels per meter at 10 m | ≈ 64 | ≈ 94 |
| Identify a stranger's face up to | 4.2 m | 6.0 m |
| Recognize someone you know up to | 8.4 m | 12.0 m |
| Detect that something is there up to | 42.0 m | 60.0 m |
| IR distance at night | 30 m | 30 m |
- Pick 2.8 mm for a shop floor, reception or small room watched from a corner: from 5 m away it covers 15.1 m of width.
- Pick 4.0 mm for a door, corridor or gate 4–6 m away where faces matter: identification reaches 6.0 m.
- At night both versions see only as far as the 30 m IR; the 60.0 m detect figure of the 4.0 mm needs daylight or a lit area.
Widths are calculated from the horizontal view angle (width = 2 × distance × tan(angle ÷ 2)); pixels per meter = 1920 ÷ width; face distances are the manufacturer's DORI figures.
Full Specifications
Complete official specifications from the manufacturer's datasheet (technical values in English).
Highlighted rows differ between the two models:ADF28K = 2.8 mmADF40K = 4.0 mm
Camera
| Max Resolution | 2 MP |
| Sensor | 1/2.8" 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 | ADF28K · 2.8 mmADF40K · 4.0 mm |
| Iris Type | Fixed |
| Iris | F2.0 |
| Field of View (H) | ADF28K · 112.9°ADF40K · 91.2° |
| Field of View (V) | ADF28K · 59.1°ADF40K · 47.9° |
| Field of View (D) | ADF28K · 121.2°ADF40K · 95.9° |
DORI
| DORI Distance (Lens) | ADF28K · 2.8 mmADF40K · 4 mm |
| DORI Distance (Detect) | ADF28K · 42.0 m (137.8 ft.)ADF40K · 60.0 m (196.9 ft.) |
| DORI Distance (Observe) | ADF28K · 16.8 m (55.1 ft.)ADF40K · 24.0 m (78.7 ft.) |
| DORI Distance (Recognize) | ADF28K · 8.4 m (27.6 ft.)ADF40K · 12.0 m (39.3 ft.) |
| DORI Distance (Identify) | ADF28K · 4.2 m (13.8 ft.)ADF40K · 6.0 m (19.7 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, MJPEG |
| H.264 Code Profile | Baseline profile, Main profile, High profile |
| Frame Rate | Main Stream: 1080P (1920×1080), max. 30 fps; 720P (1280×720), max. 30 fps · Sub Stream: 720P (1280×720), max. 30 fps; D1 (720×576), max. 30 fps; 640×360, 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. 3.8 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 | 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 | N/A |
| Web Client Language | 4 Languages: English, Russian, Spanish, Vietnamese |
Dimensions
Engineering drawing reproduced 1:1 from the official datasheet.
unit: mm (in.)
| Dimensions | Ø118 mm × 96 mm (Ø4.6" × 3.8") |
| Weight | 0.30 kg (0.66 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 (wiring from behind)
TR-SE24-A-INDome pendant mounting pole, 500 mm
TR-WM03-D-IN-V2Wall mounting bracket for 32-series fix-dome / mini fix-dome / plastic turret camera
TR-WM07P-BDome wall mounting plastic bracket
TR-A01-INNPT 3/4" waterproof cable gland
TR-CM24-INDome pendant mounting bracket (indoor)
TR-UC08-C-V2Bullet & dome corner mounting bracket
TR-SE24-INDome pendant mounting pole, 200 mm
TR-JB07/WM03-G-IN-V2Wall mounting assembling bracket for 32-series fix-dome / mini fix-dome / plastic turret camera
TR-UP06-C-IN-V2Pole mounting bracket for bullet junction box only
2MP PoE Eyeball Camera FAQ — IPC3612LB-ADF28(40)K-H
Should I order the 2.8 mm or the 4.0 mm lens version?
ADF28K (2.8 mm) sees 112.9 degrees wide — pick it for rooms, shops and close yards. ADF40K (4.0 mm) narrows to 91.2 degrees but pushes DORI detection from 42 m to 60 m and identification from 4.2 m to 6 m — better for driveways and fence lines.
How far does the night vision reach?
Smart IR illuminates up to 30 m (98 ft) at 850 nm — invisible light with no red glow to give the camera away. The IR-cut filter switches automatically at dusk, and with IR on the camera records at 0 lux, in complete darkness.
Can it store video by itself if the recorder or network fails?
Yes — it takes a MicroSD card up to 512 GB for edge storage. Footage keeps writing to the card during network cuts or NVR downtime, which matters on sites with unstable power or long links between buildings.
How is this eyeball camera powered?
Over PoE: one network cable from the PoE switch carries power and video together. No electrician needed at each mounting point, and a UPS on the switch keeps every camera running through the blackouts common on many sites.
Does it reduce false alarms from animals or moving branches?
Yes. Cross-line detection is based on human body detection, so a dog or a swaying branch crossing the line is far less likely to trigger it. You also get motion detection, ultra motion detection, tampering alarm and audio detection.
Can it face a bright entrance or gate without washing out?
Yes — 120 dB WDR balances the bright doorway and the darker interior in one frame, and BLC/HLC handle backlight and glare sources. Digital defog helps in dusty or hazy conditions. The camera aims freely with 0-360 pan and 0-80 tilt.
Will the IPC3612LB-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; smart events such as crossline and intrusion and the audio from the built-in mic 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 IPC3612LB-ADF28(40)K-H cameras can one PoE switch run?
The camera draws at most 3.8 W, well within one IEEE 802.3af port (15.4 W at the switch), so 16 cameras need only about 61 W of PoE budget. The camera port is 10/100 Mbps; 16 cameras at the 6 Mbps maximum add up to about 98 Mbps, so use a gigabit uplink to the NVR. Keep each Cat5e/Cat6 copper run within 100 m, or use a 12 V DC adapter (Ø5.5 mm plug) where there is no PoE.
Eyeball or dome: IPC3612LB-ADF28(40)K-H or IPC322LB-ADF28(40)K-H?
Both are 2 MP with the same 2.8 mm or 4.0 mm lenses, the same 112.9° and 91.2° view angles and 30 m IR. The IPC3612LB-ADF28(40)K-H eyeball has no dome cover in front of the lens, so there is no bubble to scratch, fog or reflect IR at night, and it is easy to aim on a wall. The IPC322LB-ADF28(40)K-H dome is listed as IK10 vandal resistant; choose it where the camera can be hit or reached, and the eyeball where it is out of reach.
IR or color at night: IPC3612LB-ADF28(40)K-H or IPC3612LE-ADF28(40)KC-DL?
The IPC3612LB-ADF28(40)K-H uses invisible 850 nm IR only, so night video is black and white and nothing lights up the scene. The IPC3612LE-ADF28(40)KC-DL has dual light (30 m IR or 30 m warm light) for color at night, an F1.6 lens and a built-in speaker for two-way audio. Pick this IR model for discreet indoor or covered-porch use at the lower 3.8 W draw; pick the KC-DL when clothing and vehicle colors at night or talking back matter.
Which languages does the IPC3612LB-ADF28(40)K-H web interface have?
The web client lists 4 languages: English, Russian, Spanish and Vietnamese. French, Portuguese and Chinese are not in that list, so French- or Portuguese-speaking end users will see English in the browser; day-to-day viewing is usually done in the mobile app or EZStation instead. If a particular language is a must for a project, ask us before ordering.
Ordering questions — samples, shipping, payment, lead time and genuine stock — are answered once on our FAQ page.
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