Uniview · PTZ CameraLightHunter · IR PTZ

4MP X33 Lighthunter IR PTZ Camera · 33× Optical Zoom

IPC6624SR-X33-VD2A

Name: IPC6624SR-X33-VD2A
Brand: Uniview

A 33× optical zoom PTZ dome that reaches far and still sees clearly: 120 dB true WDR handles harsh backlight, smart IR carries 200 m into the dark, and deep-learning auto tracking locks onto people and vehicles automatically — built for -40 °C to 70 °C outdoor duty.

2688×1520 · main stream @60fpsAuto Tracking · person/non-motor/motor33× Optical · 4.5-148.5 mm zoom lensIP66 · IK10 · vandal-proof housing-40~70°C · wide temperature rangePoE · DC24V · AC24V · multiple power options

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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 TONVIF Profile M

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

4 MPResolution, 1/2.7" CMOS

33×Optical zoom (4.5-148.5 mm)

200 mSmart IR illumination 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.

Warehouse & logistics yards33× optical zoom scans a sprawling yard from one pole — punch in on a forklift, a loading bay or a gate number without losing image quality, while smart intrusion prevention watches perimeter fencing after hours.

Loading docks & gate controlAuto tracking classifies and follows trucks and forklifts crossing a set line, while the 33× zoom closes in on a plate or container number from across the yard — no second camera needed for overview and detail.

Perimeter fencing & industrial sitesSmart intrusion prevention (cross line, intrusion, enter/leave area) filters false alarms by classifying person, non-motor and motor-vehicle targets, cutting down nuisance alerts from blowing debris or small animals.

Access roads & traffic junctions120 dB true WDR keeps headlights and daytime backlight from washing out the image, while the 33× zoom brings a distant intersection close enough to read plates and monitor mixed traffic flow.

Round-the-clock yard operations0.002 lux color sensitivity plus 200 m smart IR keeps a busy yard visible after dark, with adaptive highlight compensation taming glare from forklift headlights and site floodlights.

Extreme outdoor climatesAn IP66/IK10 housing rated -40 °C to 70 °C plus 6 kV surge protection lets this dome sit on an exposed pole through desert heat or freezing winters without special enclosures.

Not the right pick if you need…

Multi-target detection is not supported on this model (listed N/A in the datasheet) — auto tracking follows one classified target at a time, not simultaneous multi-target tracking.
No face recognition or face database feature is listed for this model — if you need face-match alerts against a watchlist, choose a face-recognition-capable PTZ or a dedicated face camera instead.
5.35 kg on a Ø226.7 mm base: use the matching dome pole/wall/ceiling brackets listed below and a rigid mounting point — this is not a light bullet-camera bracket job.
Power consumption is 23.9 W — a PoE (IEEE 802.3at) switch port rated for at least 30 W, or a dedicated DC 24 V / AC 24 V supply, is required; plain 802.3af PoE will not power this unit.

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

Deep-learning smart intrusion prevention (SIP): cross line, enter/leave area, intrusion detection with classification of motor vehicles, non-motor vehicles and pedestrians

Auto tracking classifies and follows motor vehicles, non-motor vehicles and pedestrians, returning to home position after the set tracking time

People counting: flow statistics and crowd-density monitoring for various scenarios

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

Heatwave reduction mitigates heat-shimmer effects in high-temperature outdoor environments

Adaptive defog automatically adjusts defog level according to fog/haze intensity

200 m smart IR illumination automatically adjusts image settings for natural night-time images; adaptive highlight compensation (HLC) brightens the scene when moving vehicles are detected at night

Advanced H.265 and SVC video compression for higher efficiency and flexible application; triple video streams meet different bandwidth and storage needs

ROI ensures image quality in areas of interest at low bandwidth; supports picture overlay and custom OSD with adjustable size, color, background and style

Full Specifications

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

Camera

Max Resolution	4 MP
Sensor	1/2.7" CMOS
Min. Illumination	Color: 0.002 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	> 56 dB

Lens & Field of View

Focal Length	4.5 to 148.5 mm
Digital Zoom	16X
Optical Zoom	33X
Iris	F1.5 to F4.0
Field of View (H)	54.77° to 2.69°
Field of View (V)	32.49° to 1.51°
Field of View (D)	67.37° to 2.96°

Video

Privacy Mask	24 areas, up to 8 areas per scene
Video Compression	H.265, H.264, MJPEG, Ultra 265
Main Stream	4 MP (2688×1520), max. 60 fps
Sub Stream	1080P (1920×1080), max. 30 fps
Third Stream	D1 (720×576), max. 30 fps
Video Bit Rate	128 Kbps to 16 Mbps
U-code	Support
ROI	Up to 8 areas
Video Stream	Triple streams
OSD	Up to 10 OSDs

Events

General Function

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

Audio

Audio Compression	G.711U, G.711A
Audio Bitrate	128 Kbps
Two-way Audio	Support
Suppression	Support
Sampling Rate	8 kHz, 16 kHz

Storage

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

Network & Security

Protocols	SSH, IGMP, RTP, RTMP, RTCP, IPv4, SSL/TLS, QoS, 802.1x, HTTPS, HTTP, UPnP, NTP, DDNS, DNS, RTSP, DHCP, UDP, TCP, ARP, ICMP, IPv6, SMTP, SNMP, FTP
Compatible Integration	ONVIF (Profile S, Profile G, Profile T, Profile M), SDK, API
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, 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+

PTZ

Pan Range	360° (endless)
Pan Speed	0.1°/s to 288°/s
Tilt Range	-15° to 90° (auto flip)
Tilt Speed	0.1°/s to 200°/s
Number of Presets	1024
Preset Patrol	16 patrols, up to 64 presets for each patrol
Patrol Stay Time	15 s to 1800 s
Preset Image Freeze	Support
Home Position	Support

Image

Flip	Normal, Flip vertical, Flip horizontal, 180°
Digital Noise Reduction	2D/3D DNR
White Balance	Auto, Outdoor, Fine tune, Sodium lamp, Locked, Auto2
BLC	Support
Defog	Digital defog
HLC	Support
EIS	Support
Image Stabilization	DIS

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

Certification

EMC	CE-EMC (EN 55032; EN IEC 61000-3-2; EN 61000-3-3; EN 50130); FCC SDoC (47 CFR Part 15; Subpart B)
Safety	UL (UL 62368-1); CUL (CAN/CSA C22.2 No. 62368-1); CE-LVD (EN IEC 62368-1)
Environment	CE-ROHS (2011/65/EU; (EU)2015/863; 2012/19/EU)
Protection	IP66 (IEC 60529: 1989+AMD1: 1999+AMD2: 2013), IK10 (Anti-Vandalism Except for the Front Window)

Intelligent

People Counting	Support people flow counting and crowd density detection
Exception Detection	Object removed, Object Left Behind
Auto Tracking	Support, target filtering: human, non-motor vehicle and vehicle
Multi-target Detection	N/A
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)

Illuminator

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

General

Power Interface	Wires with cold-pressed terminal
Dimensions	Φ226.7 mm × 390.2 mm (Φ8.9" × 15.4") (Φ × H)
Weight	5.35 kg (11.79 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
Power	DC 24 V±25%, AC 24 V±25%, PoE (IEEE 802.3at)
Power Consumption	23.9 W