IPC9312LFW-AF28-2X4
One fixed 2.8 mm channel watches the whole scene while a 4× optical-zoom PTZ channel automatically zooms in and tracks whatever trips the intrusion alarm — both streams from a single IP address.
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 (typically FOB Shenzhen), 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 →Sample quantities are welcome — testing one or two units first is the normal way to start.
The IPC9312LFW-AF28-2X4 is a LightHunter dual-lens network PTZ camera pairing a fixed 2.8 mm, 1080P panorama channel (Channel 1, 102.4° horizontal field of view) with a 4× optical-zoom, 2.8-12 mm PTZ detail channel (Channel 2), outputting both streams from a single IP address. The fixed channel runs smart intrusion prevention — cross line, intrusion, enter-area and leave-area detection with human / non-motor-vehicle / vehicle classification and false-alarm filtering — and when a rule triggers, the PTZ channel automatically links, zooms in and tracks the target. LightHunter low-light processing (color at 0.002 lux on both channels), up to 120 dB WDR, IR to 50 m plus a 10 m warm light on the detail channel, dual built-in microphones with a high-power speaker for two-way audio, and an IP66 housing powered by DC 12 V or PoE+ (802.3at) round out the package.
Is this the right camera for you?
Plain-language guide for buyers and installers — based only on what this camera actually does.
- No zoom on the fixed panorama channel — it is locked at 2.8 mm. If you need to zoom into any part of the wide view (not only the linked target), a full multi-sensor panoramic model is a better fit.
- Only IP66 sealing and no IK-rated impact resistance is listed — not the choice for high-vandalism sites; pick an IK10-rated model instead.
- Pan range is 0° to 345° and tilt -10° to 100° — not a continuously rotating dome. If you need endless 360° pan, choose a different PTZ series.
- Detail-channel zoom tops out at 4× (2.8-12 mm) — for long-range (150 m+) identification tasks, a higher-zoom PTZ camera will serve better.
Worried about counterfeits? Order under your own company name.
For corporate buyers: we support submitting the purchase order to Uniview under your company's real name — your company appears on the official order, so the origin of the goods can be verified directly with the manufacturer. Just provide your company name and pay by corporate bank transfer. Models carrying the anti-counterfeit label can also be self-verified on Uniview's official Anti-Counterfeiting Query page — enter the unit's SN plus the scratch-off code.
Using your own freight forwarder? No problem.
For small and mid-size orders, we deliver directly to your designated forwarder's warehouse in China (EXW / FOB Guangzhou). From hand-over onward, international shipping and destination-side arrangements are handled by your forwarder — the way you already work.
Key Features
Complete list from the official datasheet.
One Body, Two Channels: Panorama + Detail PTZ
Both channels stream simultaneously from a single IP address.
Fixed 2.8 mm, 1080P channel watches the whole scene and runs smart intrusion prevention across the full field
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4× optical-zoom PTZ channel with 256 presets and 16 patrols — auto-links and tracks any target flagged by the panorama channel
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How far can it see? (DORI — Optical Channel)
How far can it actually see? DORI distances for both channels, from the official datasheet.
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 | AIL · 106.6° | 30.6° tele |
|---|---|---|
| 5 m16 ft | 13.4 m44.0 ft | 2.7 m9.0 ft |
| 10 m33 ft | 26.8 m88.0 ft | 5.5 m18.0 ft |
| 15 m49 ft | 40.2 m132 ft | 8.2 m26.9 ft |
| 20 m66 ft | 53.7 m176 ft | 10.9 m35.9 ft |
| 30 m98 ft | 80.5 m264 ft | 16.4 m53.9 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.
Full Specifications
Complete official specifications from the manufacturer's datasheet (technical values in English).
Camera
| Sensor | 1/2.8" CMOS |
| Min. Illumination | PANORAMA · Color: 0.002 Lux (F1.6, AGC ON), 0 lux with IRDETAIL · Color: 0.002 Lux (F1.6, AGC ON), 0 Lux with IR/Warm light |
| Day/Night | IR-cut filter with auto switch (ICR) |
| Shutter | Auto/Manual, 1 to 1/100000 s |
| WDR | 120 dB |
| S/N | > 52 dB |
Lens & Field of View
| Focal Length | PANORAMA · 2.8 mmDETAIL · 2.8 to 12 mm |
| Optical Zoom | PANORAMA · N/ADETAIL · 4X |
| Iris | F1.6 |
| Field of View (H) | PANORAMA · 102.4°DETAIL · 106.6° to 30.6° |
| Field of View (V) | PANORAMA · 54.9°DETAIL · 56.5° to 17.4° |
| Field of View (D) | PANORAMA · 133.1°DETAIL · 138.6° to 37.6° |
Illuminator
| Light On/Off Control | Auto/Manual |
| Wavelength | 850 nm |
| Illumination Distance (IR) | PANORAMA · 10 m (32.8 ft.)DETAIL · 50 m (164.0 ft.) |
| Illumination Distance (Warm Light) | PANORAMA · N/ADETAIL · 10 m (32.8 ft.) |
Video
| Privacy Mask | 24 areas, up to 4 areas per scene |
| Frame Rate-Main Stream | 1080P (1920×1080)@25 fps (default) · 1080P (1920×1080), max. 25 fps · 720P (1280×720), max. 25 fps |
| Frame Rate-Sub Stream | 720P (1280×720), max. 25 fps · D1 (720×576), max. 25 fps · 640×360, max. 25 fps · 2CIF (704×288), max. 25 fps · CIF (325×288), max. 25 fps |
| Video Compression | Ultra 265, H.265, H.264, MJPEG |
| Video Bit Rate | 128 Kbps to 16 Mbps |
| U-code | Support (main stream) |
| ROI | Support |
| Video Stream | Dual streams |
| OSD | Up to 4 OSDs |
Intelligent
| Linkage Function | Support. Triggered by fixed lens via smart intrusion prevention function to track target |
| Smart Intrusion Prevention | PANORAMA · Cross line detection, intrusion detection, enter area detection, leave area detection (support false alarm filtering and the classification of human, non-motor vehicle and vehicle)DETAIL · N/A |
Image
| White Balance | Auto, Outdoor, Fine tune, Sodium lamp, Locked, Auto2 |
| Digital Noise Reduction | 2D/3D DNR |
| Flip | Normal, Flip vertical, Flip horizontal, 180° |
| HLC | Support |
| BLC | Support |
| Smart IR | Support |
| Defog | Digital defog |
Events
| Basic Detection | Motion detection, Audio detection |
| General Function | Watermark, IP address filtering, Access policy, ARP protection, RTSP authentication, User authentication |
Audio
| Audio Compression | G.711U, G.711A |
| Audio Bitrate | 128 Kbps |
| Two-way Audio | Support |
| Suppression | Support |
| Sampling Rate | 16 KHz |
Storage
| Edge Storage | MicroSD, up to 512 GB |
| Network Storage | ANR, NAS (NFS) |
Network & Security
| Protocols | SSH, IGMP, RTP, RTCP, SMTP, IPv4, IPv6, ICMP, ARP, TCP, UDP, DHCP, PPPoE, RTSP, RTMP, DNS, DDNS, NTP, FTP, UPnP, HTTP, HTTPS, 802.1x, SNMP, QoS, SSL/TLS |
| Compatible Integration | ONVIF (Profile S, Profile G, Profile M), API, SDK |
| User/Host | Up to 32 users. 3 user levels: administrator, common user and operator |
| Security | TLS 1.3, 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, UNV-Link, UNV-Link Pro |
| Web Browser | Plug-in required live view: IE 10+, Chrome 45+, Firefox 52+, Edge 79+ |
PTZ
| Number of Presets | PANORAMA · N/ADETAIL · 256 |
| Preset Patrol | PANORAMA · N/ADETAIL · 16 patrols, up to 64 presets for each patrol |
| Patrol Stay Time | 1000 s to 1800 s |
| Home Position | PANORAMA · N/ADETAIL · Support |
| Pan Range | PANORAMA · N/ADETAIL · 0° to 345° |
| Tilt Range | PANORAMA · 18°±5°DETAIL · -10° to 100° |
| Pan Speed | PANORAMA · N/ADETAIL · 1°/s to 40°/s |
| Tilt Speed | PANORAMA · N/ADETAIL · 2°/s to 50°/s |
Interface
| Built-in Mic | Built-in dual-mic |
| Built-in Speaker | Support |
| Network | 1 × RJ45 10 M/100 M Base-TX Ethernet |
Certification
| EMC | CE-EMC (EN55032:2015; EN55024:2010+A1:2015; EN61000-3-2:2014; EN61000-3-3:2013) · FCC (FCC CFR 47 part15 B, ANSI C63.4-2014) |
| Safety | CE LVD (EN 62368-1:2014+A11:2017; EN 62368-1:2014) · UL (UL 62368-1, 2nd Ed., Issue Date: 2014-12-01) |
| Environment | CE-RoHS (2011/65/EU) |
| Protection | IP66 (IEC 60529:1989+AMD1:1999+AMD2:2013) |
General
| Power Consumption | Max. 16 W |
| Power Interface | Ø5.5 mm coaxial power plug |
| Storage Environment | -30 °C to 70 °C (-22 °F to 158 °F), Humidity: ≤95% RH (non-condensing) |
| Surge Protection | 2 KV |
| Reset Button | Support |
| Web Client Language | 22 Languages: Traditional Chinese, English, Simplified Chinese, Polish, German, Russian, French, Korean, Dutch, Czech, Portuguese (Europe), Portuguese (Brazil), Japanese, Thai, Turkish, Spanish (Latin America), Spanish (Europe), Hungarian, Italian, Vietnamese, Arabic, Slovak |
Dimensions
Engineering drawing reproduced 1:1 from the official datasheet.
| Dimensions | Wall Mount: 192 mm × 134 mm × 302 mm (7.6" × 5.3" × 11.9") Ceiling Mount: 154 mm × 134 mm × 363 mm (6.1" × 5.3" × 14.3") |
| Weight | 1.03 kg (2.27 lb.) |
| Power | DC 12 V, PoE+ (IEEE 802.3at) |
| Working Environment | -20 °C to 60 °C (-4 °F to 140 °F), ≤95% RH non-condensing |
| Protection | IP66 (IEC 60529:1989+AMD1:1999+AMD2:2013) |
Optional Mounting Accessories
Order together with the camera to save shipping.
Dual-Lens Tracking PTZ FAQ — IPC9312LFW-AF28-2X4
How does the auto tracking work on this camera?
What resolution do the two channels record?
What are the night vision distances?
Does it support SD card recording?
What about power and third-party NVR compatibility?
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