Uniview · PTZ CameraIPC66 Series · Starlight IR Speed Dome

8MP X25 Starlight IR PTZ Camera · UNV Auto-Tracking

IPC6628SR-X25E-VH2

Name: IPC6628SR-X25E-VH2
Brand: Uniview

A 25× optical zoom speed dome that finds detail fast and holds it steady: UNV Large Model auto-tracking locks onto vehicles, cyclists and pedestrians through occlusion and high-speed motion, while 120 dB WDR and 200 m smart IR keep the image usable from bright daylight into total darkness.

3840×2160 · main stream @30fps25× · optical zoom (8× digital)UNV Large Model · auto trackingFace DB · 16 libs · 100k facesIP67 · IK10 · outdoor vandal-proofPoE · 802.3at · or DC24V / AC24V

Get Best Price on WhatsApp Need the PDF datasheet? Get it on WhatsApp →

In-stock models: 3 days to your designated warehouse after payment · Out-of-stock or insufficient stock: 7–15 working days

Sample quantities are welcome — testing one or two units first is the normal way to start.

Compliance:ONVIF Profile SONVIF Profile GONVIF Profile M

Corporate orders are registered with the manufacturer under your company name — genuine supply you can verify at the source.

8 MPMax resolution

25×Optical zoom

200 mSmart IR distance

120 dBTrue WDR

Is this the right camera for you?

Plain-language guide for buyers and installers — based only on what this camera actually does.

City streets & main roadsMixed-traffic detection classifies cars, two-wheelers and pedestrians across the roadway; adaptive glare suppression tames headlights at night and heat-haze reduction keeps summer asphalt from smearing the telephoto image.

Perimeter & fence linesCross-line, area-entry and area-exit detection with classification-based false-alarm filtering (person / non-motor / motor) means fewer nuisance alerts from blowing leaves or animals — and UNV Large Model auto-tracking locks onto real intruders through occlusion or fast movement.

Parking lots & entrances25× optical zoom reads a plate or a face across a large lot from a single pole; the 6-150 mm lens frames a wide entrance view or zooms tight on one lane without moving the pole.

Warehouses & logistics yardsPeople counting and crowd-density monitoring track loading-bay activity, while object-removed / object-left-behind detection flags stock that vanishes from — or appears at — a monitored zone.

Night & low-light sites120 dB true WDR and a starlight-class sensor keep the image usable against bright headlights or dim ambient light; when it gets fully dark, 200 m smart IR takes over automatically.

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; PoE (802.3at), DC 24 V or AC 24 V power options simplify site planning.

Not the right pick if you need…

No built-in speaker or microphone — Audio I/O is line-level only (1 in / 1 out), so a two-way audio setup needs an external microphone and amplified speaker, unlike models with built-in audio.
The datasheet lists the color minimum illumination value as "TBD" (not yet published by the manufacturer) — confirm actual low-light performance with your Uniview contact before specifying for near-total-darkness scenes.
5.44 kg with a Ø226.7 mm base — this needs one of the dedicated Dome pole/wall/ceiling brackets listed below, not a generic light-duty camera arm.
Single optical channel only — no secondary panoramic sensor for simultaneous whole-scene overview; sites needing both a wide static view and a 25× zoom-in should pair this camera with a fixed wide-angle unit or choose a panoramic-linkage model.

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.

1 · Company name2 · Corporate bank payment3 · Order registered in your name4 · Verify SN on Uniview's site

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.

EXW / FOB GuangzhouDelivery to your forwarder's warehouseNo minimum order

Note: manufacturer order registration (left) is available via the corporate purchase channel.

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Key Features

Complete list from the official datasheet.

Wise-ISP image processing engine with intelligent noise reduction for stunning visual effects in low-light conditions

Smart Intrusion Prevention (SIP): cross line, enter area, leave area and intrusion detection — detects and captures motor vehicles, non-motor vehicles and pedestrians, and raises alarms

UNV LM-Auto Tracking: accurately identifies and continuously tracks motor vehicles, non-motor vehicles and pedestrians — even through occlusion, multi-target crossing or high-speed motion — with real-time adaptive bounding boxes for stable, reliable tracking

People counting: supports people-flow counting and crowd-density monitoring, applicable to various scenarios

Automatic selection of best snapshots; supports face-detection masked area

Front-end face comparison with blocklist and allowlist matching

120 dB true WDR meets image requirements in high-contrast scenes

Heatwave reduction effectively mitigates the heatwave effect in high-temperature outdoor environments and ensures clear images

Adaptive defog automatically adjusts the defog level according to fog and haze intensity

200 m (656.2 ft.) illumination distance, smart IR illumination automatically adjusts image settings to the scene, offering natural and realistic night-time images

Adaptive Highlight Compensation (HLC) automatically adjusts image brightness at night when moving vehicles are detected on the road

Advanced H.265 and SVC video compression technologies for higher compression efficiency and flexible application

ROI (region of interest) ensures image quality in areas of interest at low bandwidth

Supports picture overlay and custom OSD with various custom effects (size, color, background, style)

Full Specifications

Complete official specifications from the manufacturer's datasheet (technical values in English).

Camera

Max Resolution	8 MP
Sensor	1/1.8" CMOS
Day/Night	IR-cut filter with auto switch (ICR)
Shutter	Auto/Manual, 1 to 1/100000 s
WDR	120 dB
S/N	> 56 dB

Lens & Field of View

Focal Length	6 to 150 mm
Optical Zoom	25X
Digital Zoom	8X
Iris	F1.5 to F3.4
Field of View (H)	56.51° to 2.93°
Field of View (V)	33.64° to 1.65°
Field of View (D)	69.50° to 3.45°

Illuminator

IR On/Off Control	Auto/Manual
Illumination Distance (IR)	200 m (656.2 ft.)

Image

White Balance	Auto, Outdoor, Fine tune, Sodium lamp, Locked, Auto2
BLC	Support
Digital Noise Reduction	2D/3D DNR
Flip	Normal, Flip vertical, Flip horizontal, 180°
HLC	Support
Defog	Digital defog
Low Illumination Characteristics	ColorHunter with Wise-ISP
Image Stabilization	EIS (Gyroscope)

Video

Video Compression	Ultra 265, H.265, H.264, MJPEG
Frame Rate	Main Stream Max: 8 MP (3840×2160), 30 fps · Main Stream Default: 8 MP (3840×2160), 25 fps · Sub Stream Max: 1080P (1920×1080), 30 fps · Third Stream Max: D1 (720×576), 30 fps · Fourth Stream Max: D1 (720×576), 30 fps · Fifth Stream Max: D1 (720×576), 30 fps
Video Bit Rate	128 Kbps to 16 Mbps
U-code	Support
Privacy Mask	24 areas, up to 8 areas per scene
ROI	Up to 8 areas
Video Stream	Five streams
OSD	Up to 10 OSDs
Frame Rate Recommendation	3840×2160@30fps + 1080P@30fps + D1@30fps + D1@30fps + D1@30fps · 3072×2048@30fps + 1080P@30fps + D1@30fps + D1@30fps + D1@30fps · 2688×1520@30fps + 1080P@30fps + D1@30fps + D1@30fps + D1@30fps · 2560×1440@30fps + 1080P@30fps + D1@30fps + D1@30fps + D1@30fps · 1080P@30fps + 1080P@30fps + D1@30fps + D1@30fps + D1@30fps

Audio

Two-way Audio	Support
Suppression	Support
Audio Compression	G.711U, G.711A
Sampling Rate	8 kHz, 16 kHz

Storage

Edge Storage	MicroSD, up to 512 GB
Network Storage	NAS (NFS)

Intelligent

People Counting	Support people flow counting and crowd density detection
Exception Detection	Object removed, Object left behind
Auto Tracking	UNV Large Model
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)
Recognition	Face Recognition: max support 16 face libraries, max supports 100,000 faces in face library

PTZ

Pan Range	360° (endless)
Tilt Range	-15° to 90° (auto flip)
Pan Speed	0.1°/s to 288°/s
Tilt Speed	0.1°/s to 288°/s
Number of Presets	1024
Patrol Stay Time	15 s to 1800 s
Preset Image Freeze	Support
Home Position	Support

Events

General Function

Watermark, IP address filtering, Access policy, ARP protection, RTSP authentication, User authentication, HTTP authentication, Alarm input

Network & Security

User/Host	Up to 32 users. 3 user levels: administrator, common user and operator
Protocols	IGMP, SMTP, IPv6, ICMP, ARP, TCP, UDP, DHCP, RTSP, DNS, DDNS, NTP, UPnP, HTTP, 802.1x, SNMP, QoS, SSL/TLS, SSH, IPv4, RTP, RTCP, RTMP, HTTPS
Compatible Integration	ONVIF (Profile S, Profile G, Profile M), SDK, API
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, TLS 1.3
Client	EZStation, UNV-Link, UNV-Link Pro
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	1 Input: impedance 1 kΩ, amplitude 2.5 V [p-p], 1 Output: impedance 600 Ω, amplitude 2.5 V [p-p]
Network	1 × RJ45 10 M/100 M Base-TX Ethernet
Alarm I/O	2/1
Serial Port	1 × RS485

Certification

Safety	UL (UL 62368-1); CUL (CAN/CSA C22.2 No. 62368-1); CE-LVD (EN IEC 62368-1)
EMC	CE-EMC (EN 55032; EN IEC 61000-3-2; EN 61000-3-3; EN 50130); FCC SDoC (47 CFR Part 15; Subpart B)
Environment	CE-ROHS (2011/65/EU; (EU) 2015/863); WEEE (2012/19/EU)
Protection	IP67 (IEC 60529); IK10 (IEC 62262; Anti-Vandalism Except for the Front Window)

General

Power	DC 24 V±25%, AC 24 V±25%, PoE (IEEE 802.3at)
Power Consumption	Max. 20.9 W
Power Interface	Wires with cold-pressed terminal
Dimensions	Ø226.7 mm × 390.2 mm (Ø8.9" × 15.4") (Ø × H)
Weight	5.44 kg (11.99 lb.)
Working Environment	-40 ℃ to 70 ℃ (-40 ℉ to 158 ℉), Humidity: ≤ 95% RH (non-condensing)
Storage Environment	-40 ℃ to 70 ℃ (-40 ℉ to 158 ℉), 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
Compliance	NDAA Compliant: Support