PTZ Cameras › IPC6422SR-X25-VF-B
Uniview (UNV) · PTZ CameraLightHunter · 25X PTZ Dome
2MP 25X LightHunter PTZ Dome · Smart IR 100 m
IPC6422SR-X25-VF-B
A 2MP 25× optical-zoom LightHunter network PTZ dome camera: a 1/2.8" CMOS sensor with 120 dB WDR handles harsh light, smart intrusion prevention tracks people and vehicles across the scene, and Smart IR up to 100 m keeps the image usable after dark — in an IP67 / IK10 housing rated -40 °C to 70 °C.
1920×1080 · main stream @60fps5-125 mm · motorized lens, F1.5-F4.0Smart Intrusion · with classification filteringPeople Counting · + crowd densityIP67 · IK10 · vandal-proof housing-40~70°C · wide temp range
Get Best Price on WhatsAppRequest a quote ↓
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 (EXW or FOB, each quoted separately), 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 →Compliance:ONVIF Profile SONVIF Profile GONVIF Profile T
Corporate orders are registered with the manufacturer under your company name — genuine supply you can verify at the source.
The IPC6422SR-X25-VF-B is a 2MP 25× optical-zoom (16× digital) LightHunter network PTZ dome camera built around a 1/2.8" CMOS sensor (5 to 125 mm motorized lens, F1.5-F4.0), streaming 1920×1080 up to 60 fps in Ultra 265, H.265, H.264 or MJPEG. LightHunter low-light processing holds color down to 0.001 Lux (F1.5, AGC ON) and continues at 0 Lux with IR, while 120 dB WDR and a 52 dB S/N ratio keep the image clean in mixed light. Onboard smart intrusion prevention (cross line, intrusion, enter/leave area, with false-alarm filtering and human / non-motor / motor vehicle classification) and people counting with crowd-density monitoring run alongside a 100 m Smart IR illuminator, all in an IP67, IK10, -40 °C to 70 °C housing powered by DC 12 V or PoE+ (IEEE 802.3at).
Is this the right camera for you?
Plain-language guide for buyers and installers — based only on what this camera actually does.
Perimeter with long-range identifySmart intrusion prevention (cross line, intrusion, enter/leave area) with false-alarm filtering; the 25× lens reaches an Identify distance of 194.0 m (636.4 ft.) at full zoom so a distant intruder can still be confirmed, not just spotted.
Mixed traffic at intersectionsSmart intrusion prevention classifies human, non-motor vehicle and motor vehicle to cut false alarms from swaying trees or passing traffic; 120 dB WDR and adaptive exposure handle headlight glare at dusk.
Low light and after darkLightHunter processing holds color to 0.001 Lux (F1.5, AGC ON); once it goes fully dark, Smart IR up to 100 m and 0 Lux imaging take over so the camera keeps working through the night.
Plazas and transit hubsPeople counting with flow statistics and crowd-density monitoring runs continuously while the PTZ head is free to zoom in on any point of interest — 1024 presets and 16 patrols keep a fixed patrol route running unattended.
Continuous zoom patrolEndless 360° pan, -15° to 90° auto-reverse tilt, pan speed up to 200°/s and 16 preset patrols with up to 64 presets each let one dome cover a wide perimeter on a fixed schedule.
Harsh outdoor mountsIP67 sealing, IK10 vandal resistance, -40 °C to 70 °C operation and 6 kV surge protection are built for the pole nobody wants to climb twice.
Not the right pick if you need…
- No on-device face-recognition database — the datasheet lists face-detection only for masked-area snapshot selection, not identity matching. Choose a face-recognition PTZ variant if you need library-based matching.
- Single 25× zoom lens only — there is no separate wide fixed panorama channel, so it cannot watch the whole scene and hold a tight zoom at the same time. Pair with a fixed camera if you need simultaneous full-scene overview.
- No thermal channel — this is an optical-only PTZ. For zero-light heat detection or fire/hot-spot alarms, choose a bi-spectrum thermal PTZ instead.
Worried about counterfeits? Order under your own company name.
1 · Company name2 · Corporate bank payment3 · Order registered in your name4 · Verify SN on Uniview's site
Using your own freight forwarder? No problem.
EXW / FOBDelivery to your forwarder's warehouseNo minimum order
How to get a better price
Volume Discount50+ units of a single model
CONTACT USMix & Match DiscountMix any categories & models storewide in one order — no quantity limit
BETTERVerified Project PriceDistributor, integrator or end user with a real project? Send the BOQ — project pricing plus free system design. Partner projects are protected: we never quote your end customer behind you
BESTAll discounts are quoted personally — message me on WhatsApp ↑
Key Features
Complete list from the official datasheet.
High-quality image with 1080P, 1/2.8" CMOS sensor
1920×1080@60fps in the main stream
Ultra 265, H.265, H.264, MJPEG
25X optical zoom
Smart intrusion prevention, supports false alarm filtering, including cross line, intrusion, enter area, leave area detection with classification of human, non-motor vehicle and vehicle
Automatic selection of best snapshots, supports face detection masked area
People counting, supports people flow counting and crowd density monitoring, suitable for different statistical scenarios
LightHunter technology ensures ultra-high image quality in low illumination environment
Smart IR, up to 100 m (328 ft) IR distance
DC 12 V±25%, PoE+ (IEEE 802.3at)
Alarm I/O: 2/1, audio I/O: 1/1
IP67 ingress protection
IK10 vandal resistant
Zoom & Low-Light: Two Capabilities, One Dome
The values below are drawn directly from the official datasheet.
OPTICAL ZOOM
25× optical / 16× digital zoom, 5-125 mm motorized lens, F1.5-F4.0
LOW-LIGHT & IR
LightHunter low-light imaging to 0.001 Lux color, plus Smart IR up to 100 m for 0 Lux operation
How far can it see? (DORI Standard)
DORI (EN 62676-4) is the industry standard for what a camera can do at distance. The datasheet gives DORI as a range across the 5-125 mm zoom; the bars below show the long-end (125 mm, full telephoto) values — the wide-angle end starts at 77.6 m Detect / 31.0 m Observe / 15.5 m Recognize / 7.8 m Identify.
Detectsomething is there
1939.7 m6363.7 ft
Observewhat is happening
775.9 m2545.5 ft
Recognizesomeone you know
387.9 m1272.7 ft
Identifybeyond doubt
194 m636.4 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 | 54.4° wide | 2.7° tele |
|---|---|---|
| 5 m16 ft | 5.1 m16.9 ft | 0.2 m0.8 ft |
| 10 m33 ft | 10.3 m33.7 ft | 0.5 m1.5 ft |
| 15 m49 ft | 15.4 m50.6 ft | 0.7 m2.3 ft |
| 20 m66 ft | 20.5 m67.4 ft | 0.9 m3.1 ft |
| 30 m98 ft | 30.8 m101 ft | 1.4 m4.6 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 IPC6422SR-X25-VF-B from its own datasheet: 2 MP at 60 fps, 25x optical zoom (5–125 mm), 100 m Smart IR, IP67 and IK10, PoE+ (max. 21 W).
Who it is for
- Long perimeters, ports and industrial sites — At 125 mm (2.68°) a person can be identified up to 194.0 m in good light, so one dome can check alarms along a long fence; cross line and intrusion rules classify human, non-motor vehicle and vehicle.
- City streets, intersections and traffic — 1080P at 60 fps keeps moving vehicles sharper, pan speed up to 200°/s gets to an incident quickly, and 120 dB WDR helps with headlights at dusk.
- Plazas, stations and campuses — People counting with crowd-density monitoring, and two-way audio (audio I/O 1/1) to an external speaker so operators can make announcements or warnings.
- Exposed or vandal-prone poles — IP67 and IK10 housing, -40 °C to 70 °C working range and 6 kV surge protection, for sites that are hard to reach for service.
Where and how to install
- Height and view — Mount high, typically 4–6 m or on a building corner, with nothing close in front of the dome. Tilt runs -15° to 90° with auto reverse, so it can look straight down and also slightly above the horizon toward a distant road or fence.
- A rigid mount for 25x zoom — The camera weighs 3.05 kg and at 125 mm the view is only 2.68° wide, so the slightest sway shows as shaking. Use a short, stiff wall bracket (TR-WE45-IN) or a pole bracket (TR-UP08-A-IN or the aluminium TR-UP08-B-IN) on a thick, guyed pole; the long arm TR-WE45-A-IN shakes more at full zoom.
- Other mounts and the junction box — Corner: TR-UC08-A-IN or aluminium TR-UC08-B-IN. Ceiling: TR-CE45-IN, TR-UF45-A-IN, or pendant poles TR-SE45-IN (200) and TR-SE45-A-IN (500). Gooseneck: TR-WE45-B-IN. Put the cable joints in the TR-JB12-IN dome junction box.
- Power and cable — Use a PoE+ (IEEE 802.3at) port or a 12 V DC 3 A supply; maximum draw is 21 W, more than an 802.3af port (15.4 W) can give. Keep copper runs within 100 m; for longer distances use fibre to a switch near the pole.
- Lightning and earthing — Built-in surge protection is 6 kV. On a metal pole or a rooftop, add a surge protector on the network cable at both ends and bond the pole to earth; tall PTZ poles are the most common lightning victims on a site.
- Keep the IR path clear — The 850 nm IR reflects off eaves, walls, branches or dirt on the dome and washes out the night image. Keep the dome clear of the wall, trim trees in the IR path and check every preset at night.
Wide or zoomed in: what you actually see
At 5 mm the IPC6422SR-X25-VF-B gives an overview of about 10.3 m width at 10 m. At 125 mm the view is about 2.3 m wide at 50 m and 4.7 m at 100 m: one person or one vehicle fills the frame. DORI distances beyond 100 m need daylight or a lit scene, because the IR reaches 100 m.
| Wide · 5 mm | Tele · 125 mm | |
|---|---|---|
| Horizontal view angle | 54.37° | 2.68° |
| Width covered at 10 m | 10.3 m | 0.5 m |
| Width covered at 50 m | 51.4 m | 2.3 m |
| Width covered at 100 m | 102.7 m | 4.7 m |
| Identify a stranger's face up to | 7.8 m | 194.0 m |
| Recognize someone you know up to | 15.5 m | 387.9 m |
| See what a person is doing up to | 31.0 m | 775.9 m |
| Detect that something is there up to | 77.6 m | 1939.7 m |
| IR night distance | 100 m | 100 m |
- Set the home position near the wide end for situational awareness: at 50 m the 5 mm view still covers 51.4 m.
- Save zoomed presets on gates, fence corners and roads: at 125 mm a person is identifiable up to 194.0 m in daylight.
- At night, keep presets that matter within the 100 m IR range or light those areas.
Widths are calculated from the horizontal view angle (width = 2 × distance × tan(angle ÷ 2)); identify/recognize/detect distances are the manufacturer's DORI figures (EN 62676-4) from the datasheet.
Full Specifications
Complete official specifications from the manufacturer's datasheet (technical values in English).
Camera
| Sensor | 1/2.8" CMOS |
| Min. Illumination | Color: 0.001 Lux (F1.5, AGC ON), 0 Lux with IR |
| 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 | 5 to 125 mm |
| Digital Zoom | 16X |
| Optical Zoom | 25X |
| Iris | F1.5 to F4.0 |
| Field of View (H) | 54.37° to 2.68° |
| Field of View (V) | 32.23° to 1.51° |
| Field of View (D) | 66.88° to 3.16° |
DORI
| DORI Distance (Lens) | 5 to 125 mm |
| DORI Distance (Detect) | 77.6 m to 1939.7 m (254.5 ft. to 6363.7 ft.) |
| DORI Distance (Observe) | 31.0 m to 775.9 m (101.8 ft. to 2545.5 ft.) |
| DORI Distance (Recognize) | 15.5 m to 387.9 m (50.9 ft. to 1272.7 ft.) |
| DORI Distance (Identify) | 7.8 m to 194.0 m (25.5 ft. to 636.4 ft.) |
Video
| Privacy Mask | 24 areas, up to 4 areas per scene |
| Video Compression | Ultra 265, H.265, H.264, MJPEG |
| Frame Rate | Main Stream: 1080P (1920×1080), max. 60 fps · Sub Stream: 1080P (1920×1080), max. 60 fps · Third Stream: D1 (720×576), max. 60 fps |
| Video Bit Rate | 128 Kbps to 16 Mbps |
| U-code | Support |
| ROI | Support |
| Video Stream | Triple streams |
| OSD | Up to 10 OSDs |
Intelligent
| Smart Intrusion Prevention | 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) |
| People Counting | Support people flow counting and crowd density monitoring |
| Exception Detection | Object removed, Object Left Behind |
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 |
| Heatwave Reduction | Support |
Events
| Basic Detection | Motion detection, Tampering alarm, Audio detection, Object removed, Object Left Behind |
| General Function | Watermark, IP address filtering, Access policy, ARP protection, RTSP authentication, User authentication, Alarm input, Alarm output |
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) |
Illuminator
| IR On/Off Control | Auto/Manual |
| Wavelength | 850 nm |
| Illumination Distance (IR) | 100 m (328.1 ft.) |
Network
| 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 T, 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 | 1024 |
| Preset Patrol | 16 patrols, up to 64 presets for each patrol |
| Route Patrol | 16 patrols, up to 32 actions for each patrol |
| Recorded Patrol | 16 patrols, up to 128 actions for each patrol |
| Patrol Stay Time | 15 s to 1800 s |
| Preset Image Freeze | Support |
| Home Position | Support |
| Pan Range | 360° (endless) |
| Tilt Range | -15° to 90° (auto reverse) |
| Pan Speed | 0.1°/s to 200°/s |
| Tilt Speed | 0.1°/s to 120°/s |
Interface
| Audio I/O | 1 Input: impedance 1 kΩ, amplitude 2.5 V [p-p], 1 Output: impedance 600 Ω, amplitude 2.5 V [p-p] |
| Alarm I/O | 2/1 |
| Serial Port | 1 × RS485 |
| Network | 1 × RJ45 10 M/100 M Base-TX Ethernet |
| Video Output | 1 BNC (for debugging) |
Certification
| EMC | CE-EMC (EN 55032: 2015+A1:2020, EN 61000-3-3: 2013+A1: 2019, EN IEC 61000-3-2: 2019+A1: 2021, EN 55035: 2017+A11:2020); FCC (FCC CFR 47 part15 B, ANSI C63.4-2014) |
| Safety | CE LVD (EN 62368-1:2014+A11:2017); UL (UL 62368-1, 2nd Ed., Issue Date: 2014-12-01) |
| Environment | CE-ROHS (2011/65/EU; (EU)2015/863) |
| Protection | IP67 (IEC 60529:1989+AMD1:1999+AMD2:2013); IK10 (IEC 62262:2002) |
General
| Power | DC 12 V (±25%, 3 A), PoE+ (IEEE 802.3at) |
| Power Consumption | Max. 21 W |
| Power Interface | Ø5.5 mm coaxial power plug |
| Dimensions | Ø162 mm × 293 mm (Ø6.4" × 11.5") (Ø × H) |
| Weight | 3.05 kg (6.72 lb.) |
| Working Environment | -40 °C to 70 °C (-40 °F to 158 °F), Humidity: ≤95% RH (non-condensing) |
| Storage Environment | -40 °C to 70 °C (-40 °F to 158 °F), Humidity: ≤95% RH (non-condensing) |
| Surge Protection | 6 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 |
| Configurable P/N | Support |
Dimensions
Engineering drawing reproduced 1:1 from the official datasheet.
unit: mm (in.)
| Dimensions | Φ162 mm × 293 mm (Φ6.4" × 11.5") (Φ × H) |
| Weight | 3.05 kg (6.72 lb.) |
| Power | DC 12 V (±25%, 3 A), PoE+ (IEEE 802.3at) · max. 21 W |
| Working Environment | -40 °C to 70 °C (-40 °F to 158 °F), ≤95% RH non-condensing |
| Protection | IP67 · IK10 · 6 kV surge |
Optional Mounting Accessories
Order together with the camera to save shipping.
TR-UF45-A-INDome indoor ceiling mounting pedestal
TR-SE45-A-INDome ceiling mounting pole 500
TR-SE45-INDome ceiling mounting pole 200
TR-CE45-INDome indoor ceiling mounting bracket
TR-WE45-INDome wall mounting bracket
TR-WE45-A-INLong wall mounting bracket for dome
TR-WE45-B-INDome gooseneck bracket
TR-JB12-INDome junction box
TR-UP08-A-INDome pole mounting bracket
TR-UP08-B-INAluminium alloy pole mounting bracket
TR-UC08-A-INDome corner mounting bracket
TR-UC08-B-INAluminium alloy corner mounting bracket
25x Zoom PTZ Camera FAQ — IPC6422SR-X25-VF-B
How far can the IPC6422SR-X25-VF-B zoom and still identify someone?
The 5–125 mm motorized lens gives 25x optical plus 16x digital zoom (F1.5–F4.0). DORI figures: detect up to 1939.7 m, observe up to 775.9 m, recognize up to 387.9 m and identify up to 194 m at the tele end — suited to perimeters, ports and large open sites.
Why does 1080p at 60 fps matter?
Both main and sub streams run 1080p at up to 60 fps, double the usual 30 fps. Fast-moving targets — motorbikes at a gate, vehicles on a road — stay sharp frame to frame, which helps when you scrub footage for a plate or a face. Bit rate spans 128 Kbps to 16 Mbps.
Can it survive harsh weather?
Yes. The housing is rated IP67 against dust and water and IK10 against impact, with an operating range of -40 to 70 °C per the listing. Digital defog and heatwave reduction also help image quality in humid mornings and hot, shimmering afternoons.
What does it see in the dark?
Color imaging holds to 0.001 lux (F1.5, AGC on) — well past dusk — and Smart IR covers up to 100 m once it is fully dark, per the listing. Smart IR exposure control avoids washing out close subjects, and 120 dB WDR manages headlights and floodlit gates.
Does it record locally and count people?
Yes. A MicroSD slot takes cards up to 512 GB for edge recording. It also supports people flow counting and crowd density monitoring, smart intrusion rules (cross-line, intrusion, enter/leave area) with false-alarm filtering, two-way audio, and alarm input/output contacts for external sirens or sensors.
Does the IPC6422SR-X25-VF-B follow intruders automatically (auto-tracking)?
Auto-tracking is not listed in its datasheet. It detects cross line, intrusion and enter/leave area events with human / non-motor vehicle / vehicle classification and raises an alarm, which can trigger recording, a preset or the alarm output; following the target is then done by an operator. If you need the camera itself to follow a person, ask us for a model that lists auto-tracking, such as the IPC6412LR-X16-VG.
Why does the IPC6422SR-X25-VF-B image shake at full zoom, and how do I stop it?
At 125 mm the view is only 2.68° wide, so a pole that moves a few millimetres in the wind moves the picture by metres at 100 m. Mount the 3.05 kg camera on a short bracket (TR-WE45-IN on a wall, TR-UP08-A-IN or TR-UP08-B-IN on a pole) fixed to masonry or a thick, guyed pole, and avoid long arms and thin lamp posts. If a site cannot be made rigid, use presets at a moderate zoom rather than full 25x.
What PoE switch do I need for the IPC6422SR-X25-VF-B?
An IEEE 802.3at (PoE+) port, which supplies up to 30 W: the camera draws at most 21 W with IR, motors and zoom working, so an 802.3af port is not enough. Plan the switch budget at 21 W per camera, for example 4 cameras need at least 84 W. The network port is 10/100 Mbps and the stream is at most 16 Mbps, so Fast Ethernet PoE+ ports are fine; keep each copper run within 100 m or use a 12 V DC 3 A adapter.
Will the IPC6422SR-X25-VF-B send its smart alarms to a third-party NVR or VMS?
Video, recording and PTZ control work over ONVIF Profile S, G and T and RTSP. This model also lists ONVIF Profile M, the profile for analytics metadata and events, so a VMS that supports Profile M can receive its intrusion events; many NVRs only support S/T, and then smart events may not arrive. Full rule setup and people-counting statistics are available on Uniview NVRs and the EZStation, UNV-Link and UNV-Link Pro clients. Tell us your NVR or VMS and we will check before you order.
What can I connect to the audio, alarm and BNC ports of the IPC6422SR-X25-VF-B?
Audio in is line level (1 kΩ, 2.5 V p-p), so use an active (powered) microphone; audio out is also line level (600 Ω), so it needs an amplified speaker or horn. The 2 alarm inputs take dry contacts such as fence sensors or door contacts, and the 1 alarm output can drive a siren or light through a relay. The BNC output is for debugging during installation only, not for a monitor or DVR.
Ordering questions — samples, shipping, payment, lead time and genuine stock — are answered once on our FAQ page.
Related Solutions & Products
Solution · Intelligent Traffic
A road network: junctions, approach lanes, plate reading, bus corridors. A long-zoom PTZ like this one covers the junctions, swinging to wherever an incident happens.
Solution · Safe City
A whole city: junctions, squares, transit hubs — thousands of channels on one platform. A long-zoom PTZ like this one covers the junctions and transit hubs from high poles.
IPC6424SR-X25-VF-B · 4MP
Same family, 4MP instead of 2MP — the resolution step that decides your storage bill.
NVR504-16E-IQ / NVR504-32E-IQ / NVR504-64E-IQ · 64ch
This camera has to record somewhere: a 64-channel recorder — the box that matches a site of this size.
Request a quote for this product
An engineer replies within 24 hours on working days with model check, price and lead time. No obligation, no newsletters.
Product: IPC6422SR-X25-VF-B
For a fast, exact quote tell us: model or requirement · quantity · destination country / port · EXW or FOB · deadline.