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PTZ Cameras › IPC6622SR-X33-VD2
2MP 33× Optical Zoom Lighthunter IR PTZ Dome Camera IPC6622SR-X33-VD2
2MP 33× Optical Zoom Lighthunter IR PTZ Dome Camera IPC6622SR-X33-VD2 — view 1
2MP 33× Optical Zoom Lighthunter IR PTZ Dome Camera IPC6622SR-X33-VD2 — view 2
2MP 33× Optical Zoom Lighthunter IR PTZ Dome Camera IPC6622SR-X33-VD2 — view 3
Uniview (UNV) · PTZ CameraLightHunter · Intelligent PTZ
2MP 33× Lighthunter IR Intelligent PTZ Camera

IPC6622SR-X33-VD2

A 2MP PTZ dome camera with 33× optical zoom that finds a target anywhere in range and locks on: UNV's AI Large Model tracks motor vehicles, non-motor vehicles and pedestrians through occlusion and fast motion, with 200 m smart IR carrying the view into full darkness.

1920×1080 · main stream @60fps33× · optical zoom, 4.5–148.5 mmUNV Large Model · AI auto-tracking200 m · smart IR illuminationIP67 · IK10 · vandal-proof housing-40~70°C · wide operating range
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2 MPResolution, main stream
33×Optical zoom, 4.5–148.5 mm
200 mSmart IR illumination distance
288°/sMax pan / tilt speed

The IPC6622SR-X33-VD2 is a 2MP PTZ dome camera built around a 1/2.8" CMOS sensor with 33× optical zoom (4.5-148.5 mm) plus 8× digital zoom, 120 dB true WDR and ColorHunter low-light imaging with Wise-ISP. UNV LM-Auto Tracking (UNV Large Model) identifies and continuously tracks motor vehicles, non-motor vehicles and pedestrians through occlusion, multi-target crossing or high-speed motion, backed by smart intrusion prevention (cross line / enter area / leave area / intrusion) with classification-based false-alarm filtering, and people-flow counting with crowd-density monitoring. A 200 m smart-IR illuminator, heatwave reduction, adaptive defog and adaptive highlight compensation keep images usable day and night, inside an IP67 / IK10 housing rated -40 °C to 70 °C.

Is this the right camera for you?

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

Perimeter with vehicle/pedestrian classificationCross line, enter-area, leave-area and intrusion detection classify motor vehicles, non-motor vehicles and pedestrians before raising an alarm, filtering out the false alarms that plain motion detection can't.
Long approach roads with auto-trackingUNV LM-Auto Tracking locks onto a vehicle or person and keeps following it with adaptive bounding boxes, even through occlusion, multi-target crossing or high-speed motion — useful on a long straight road a fixed camera can't cover alone.
Parking lots & entrances33× optical zoom (4.5-148.5 mm) reads a plate or a face across a large lot without a second camera, while people-flow counting and crowd-density monitoring track occupancy.
City streets, high-contrast light120 dB true WDR and adaptive highlight compensation tame headlights and shopfront glare at night, while adaptive defog and heatwave reduction keep the image clear in haze or summer heat shimmer.
Industrial yards & rail sidingsIP67 sealing, IK10 vandal resistance and -40 °C to 70 °C operation with 6 kV surge protection suit an unattended outdoor pole; 1024 presets and 16 route/pattern patrols cover a wide perimeter on a fixed schedule.
Night patrol, long rangeColorHunter low-light imaging with Wise-ISP keeps detail visible after dusk; once it's fully dark, 200 m smart IR takes over automatically and adjusts to the scene rather than blowing out nearby objects.
Not the right pick if you need…
  • No panoramic / wide-angle overview — this is a single 33× tele-zoom PTZ (4.5-148.5 mm), not a fixed wide-angle camera; pair it with a fixed camera if you also need a permanent wide shot.
  • No built-in microphone or speaker in this datasheet — the audio I/O (1 input, 1 output) needs an external mic, speaker or amplifier wired in for two-way audio or an audio alarm.
  • No face recognition or face database in this datasheet — auto tracking classifies motor vehicles, non-motor vehicles and pedestrians but does not identify individual faces; choose a face-recognition PTZ if that's a requirement.
  • Weight is not published in this datasheet — check the Ø227 × 390 mm housing against your pole/bracket load rating before ordering mounting accessories.

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Key Features

Complete list from the official datasheet.

Wise-ISP image processing engine with intelligent noise reduction for clear low-light imaging
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
People counting: people-flow counting and crowd-density monitoring for various scenarios
Automatic selection of best snapshots; supports face detection masked area
120 dB true WDR meets the image requirements in high-contrast scenes
Heatwave reduction effectively mitigates the heatwave effect in high-temperature outdoor environments
Adaptive defog automatically adjusts the defog level according to fog and haze intensity
200 m smart-IR illumination distance, automatically adjusts image settings for natural, 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) preserves image quality in areas of interest at low bandwidth
Picture overlay and custom OSD with various custom effects (size, color, background, style)

Two Standout Capabilities: AI Tracking + Smart IR

Both work automatically once enabled, from the official datasheet.

AI AUTO-TRACKING

UNV Large Model locks onto vehicles, two-wheelers and pedestrians

Continues tracking through occlusion, multi-target crossing or high-speed motion with real-time adaptive bounding boxes.

SMART IR 200 M

200 m smart infrared adapts automatically to the scene

Automatically adjusts image settings for natural, realistic night images, paired with adaptive HLC for oncoming headlights.

How far can it see? (DORI Standard)

DORI (EN 62676-4) is the industry standard for what a camera can do at distance. Values shown are at full 33× optical zoom (148.5 mm); the datasheet also lists 72.9-218.8 m at the 4.5 mm wide end.

Detectsomething is there
2187.9 m7178.3 ft
Observewhat is happening
875.2 m2871.3 ft
Recognizesomeone you know
437.6 m1435.7 ft
Identifybeyond doubt
218.8 m717.8 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.

Distance58.9° wide2.9° tele
5 m16 ft5.7 m18.5 ft0.2 m0.8 ft
10 m33 ft11.3 m37.1 ft0.5 m1.6 ft
15 m49 ft17.0 m55.6 ft0.7 m2.4 ft
20 m66 ft22.6 m74.2 ft1.0 m3.3 ft
30 m98 ft33.9 m111 ft1.5 m4.9 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.

Who uses it, where it goes and how to install it

Written for the IPC6622SR-X33-VD2 from its own datasheet: 2 MP (1920×1080) at 60 fps, 33x optical zoom (4.5–148.5 mm), UNV LM-Auto Tracking, 200 m smart IR, IP67 and IK10, PoE (IEEE 802.3at) or 24 V power.

Who it is for

  • Long perimeters and open ground — Smart intrusion prevention classifies people, non-motor and motor vehicles, then LM-Auto Tracking follows the target; at 148.5 mm a person is identifiable up to 218.8 m in good light.
  • Roads, approaches and car parks — Up to 60 fps, pan and tilt up to 288°/s to catch fast vehicles, 120 dB true WDR and adaptive HLC for oncoming headlights, plus heatwave reduction and adaptive defog for long shots.
  • Plazas, stations and campuses — People-flow counting and crowd-density monitoring, 1024 presets and 16 route patrols, alarm I/O 2/1 and audio I/O 1/1 for an external siren or speaker.
  • Exposed city and industrial poles — IP67 and IK10 housing (front window excepted), -40 °C to 70 °C, 6 kV surge protection; the datasheet also lists NDAA compliance for projects that require it.

Where and how to install

  • Height and view — Mount high, typically 4–6 m on a pole or building corner, with nothing close in front of the dome. Tilt runs -15° to 90° with auto flip, so it can follow a target passing right under the pole and also look slightly above the horizon.
  • A rigid mount for 33x zoom — At 148.5 mm the view is only 2.85° wide, so any sway of the pole shows as shaking (DIS image stabilization helps but cannot fix a loose mount). Use a short wall bracket (TR-WE45-IN) or a pole bracket (TR-UP08-A-IN or aluminium TR-UP08-B-IN) on a thick pole. The weight is not in the datasheet, so ask us for it before choosing the pole.
  • Other mounts and the junction box — Corner: TR-UC08-A-IN or aluminium TR-UC08-B-IN. Long arm: TR-WE45-A-IN; gooseneck: TR-WE45-B-IN (both sway more at full zoom). Indoor ceiling: TR-CE45-IN, TR-UF45-A-IN, pendant poles TR-SE45-IN (200) and TR-SE45-A-IN (500). Put the joints in the TR-JB12-IN dome junction box.
  • Power and cable — Power options are PoE (IEEE 802.3at), DC 24 V ±25% or AC 24 V ±25%, on wires with cold-pressed terminals. Use a PoE+ port (up to 30 W at the switch), not an 802.3af port (15.4 W); the maximum consumption is not stated in the datasheet, so confirm it with us when sizing the switch budget. Keep copper runs within 100 m; beyond that use fibre to a switch near the pole.
  • Lightning and earthing — Built-in surge protection is 6 kV. On a metal pole or rooftop, add surge protectors on the network and power lines at both ends and bond the pole to earth.
  • Keep the IR path clear — The 200 m IR reflects off eaves, walls, branches or dirt on the dome and washes out the night picture. Keep the dome clear of the wall, trim trees in the tracking area and check the key presets at night.

Wide or zoomed in: what you actually see

At 4.5 mm the IPC6622SR-X33-VD2 gives an overview about 11.3 m wide at 10 m. At 148.5 mm the view is only about 2.5 m wide at 50 m and 5.0 m at 100 m, roughly 772 pixels on each metre of the scene at 50 m: one person or one vehicle fills the frame. DORI distances beyond 200 m need daylight or a lit scene, because that is the IR range.

Wide · 4.5 mmTele · 148.5 mm
Horizontal view angle58.94°2.85°
Width covered at 10 m11.3 m0.5 m
Width covered at 50 m56.5 m2.5 m
Width covered at 100 m113.0 m5.0 m
Pixels per metre at 50 m34 px/m772 px/m
Identify a stranger's face up to7.3 m218.8 m
Recognize someone you know up to14.6 m437.6 m
See what a person is doing up to29.2 m875.2 m
Detect that something is there up to72.9 m2187.9 m
IR night distance200 m200 m
  • Use a home position near the wide end so auto-tracking can pick up targets: at 50 m the 4.5 mm view covers 56.5 m.
  • Save zoomed presets on gates and fence corners: at 148.5 mm a person is identifiable up to 218.8 m in daylight.
  • At night, keep the areas that matter within the 200 m IR range, or light them.

Widths are calculated from the horizontal view angle (width = 2 × distance × tan(angle ÷ 2)); pixels per metre = 1920 ÷ width; DORI distances are the manufacturer's figures (EN 62676-4) from the datasheet.

Full Specifications

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

Camera

Max Resolution2 MP
Sensor1/2.8" CMOS
Day/NightIR-cut filter with auto switch (ICR)
ShutterAuto/Manual, 1 to 1/100000 s
WDR120 dB
Min. IlluminationColor: 0.001 Lux (F1.5, AGC ON), 0 Lux with Light

Lens & Field of View

Focal Length4.5 to 148.5 mm
Optical Zoom33X
Digital Zoom8X
IrisF1.5 to F4.0
Field of View (H)58.94° to 2.85°
Field of View (V)33.18° to 1.60°
Field of View (D)72.50° to 3.36°

Illuminator

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

Image

BLCSupport
Digital Noise Reduction2D/3D DNR
FlipNormal, Flip vertical, Flip horizontal, 180°
HLCSupport
DefogDigital defog
[object Object]ColorHunter with Wise-ISP
Heatwave ReductionSupport
Image StabilizationDIS

Video

Video CompressionH.265, H.264, MJPEG, Ultra 265
[object Object]Main Stream Max: 1080P (1920×1080), 60 fps; Main Stream Default: 1080P, 25 fps; Sub Stream Max: 1080P, 60 fps; Third Stream Max: D1 (720×576), 60 fps; Fourth Stream Max: D1, 60 fps; Fifth Stream Max: D1, 60 fps
Video Bit Rate128 Kbps to 16 Mbps
U-codeSupport
Privacy Mask24 areas, up to 8 areas per scene
[object Object]Support
ROIUp to 8 areas
Video StreamFive streams
OSDUp to 10 OSDs
[object Object]1080P@60fps + 1080P@60fps + D1@60fps + D1@60fps + D1@60fps

Audio

Audio I/O1 Input: impedance 1 kΩ, amplitude 2.5 V [p-p], 1 Output: impedance 600 Ω, amplitude 2.5 V [p-p]
Two-way AudioSupport
Audio CompressionG.711U, G.711A
SuppressionSupport
Sampling Rate8 kHz, 16 kHz

Intelligent

[object Object]UNV Large Model
Smart Intrusion PreventionCross 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 CountingSupport people flow counting and crowd density detection
Exception DetectionObject removed, Object Left Behind

PTZ

Pan Range360° (endless)
Pan Speed0.1°/s to 288°/s
Tilt Range-15° to 90° (auto flip)
Tilt Speed0.1°/s to 288°/s
Number of Presets1024
Route Patrol16 patrols, up to 32 actions for each patrol
Patrol Stay Time15 s to 1800 s
Preset Image FreezeSupport
Home PositionSupport

Events

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

Network & Security

User/HostUp to 32 users. 3 user levels: administrator, common user and operator
ProtocolsSSH, IGMP, RTP, RTMP, RTCP, IPv4, SSL/TLS, QoS, 802.1x, HTTPS, HTTP, UPnP, NTP, DDNS, DNS, RTSP, DHCP, UDP, TCP, ARP, ICMP, IPv6, SMTP, PPPoE, SNMP
Compatible IntegrationONVIF (Profile S, Profile G, Profile T, Profile M), SDK, API
SecurityPassword 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
ClientEZStation, UNV-Link, UNV-Link Pro
Web BrowserPlug-in required live view: IE 10+, Chrome 45+, Firefox 52+, Edge 79+; Plug-in free live view: Chrome 57+, Firefox 58+, Edge 16+
Edge StorageMicroSD, up to 512 GB
Network StorageNAS (NFS)
Web Client Language22 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
[object Object]Support

Interface

Network1 × RJ45 10 M/100 M Base-TX Ethernet
Alarm I/O2/1
Serial Port1 × RS485
[object Object]Wires with cold-pressed terminal

Certification

SafetyUL (UL 62368-1); CUL (CAN/CSA C22.2 No. 62368-1); CE-LVD (EN IEC 62368-1)
EMCCE-EMC (EN 55032; EN IEC 61000-3-2; EN 61000-3-3; EN 50130); FCC SDoC (47 CFR Part 15; Subpart B)
ProtectionIP67 (IEC 60529); IK10 (IEC 62262; Anti-Vandalism Except for the Front Window)
[object Object]NDAA Compliant: Support

General

[object Object]-40 °C to 70 °C (-40 °F to 158 °F), ≤95% RH non-condensing
[object Object]Support

Dimensions

Engineering drawing reproduced 1:1 from the official datasheet.

IPC6622SR-X33-VD2 dimensions
unit: mm (in.)
DimensionsØ227 mm × 390 mm (Ø8.9" × 15.4") (Ø × H)
PowerDC 24 V±25%, AC 24 V±25%, PoE (IEEE 802.3at)
Working Environment-40 °C to 70 °C (-40 °F to 158 °F), ≤95% RH non-condensing
ProtectionIP67 (IEC 60529) · IK10 (IEC 62262, except front window) · 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-JB12-INDome junction box
TR-WE45-B-INDome gooseneck bracket
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

2MP 33x Auto Tracking PTZ FAQ — IPC6622SR-X33-VD2

What targets can the IPC6622SR-X33-VD2 track automatically?
The UNV Large Model locks onto vehicles, two-wheelers and pedestrians, and keeps tracking through occlusion, multi-target crossing and high-speed motion with real-time adaptive bounding boxes. That means one operator-free PTZ can follow a motorbike weaving through traffic or a person cutting across a yard at night.
How does it handle headlights and total darkness at night?
Smart infrared reaches 200 m and adjusts image settings automatically for natural night images, while adaptive HLC suppresses oncoming headlights so plates and drivers are not lost in glare. In low ambient light, ColorHunter with Wise-ISP holds full color down to 0.001 lux (F1.5, AGC on).
What area can one camera cover with the 33x zoom and PTZ?
Pan is 360° endless at 0.1–288°/s and tilt runs -15° to 90° with auto flip, so the camera sweeps a full circle around its pole. The 4.5–148.5 mm lens goes from a 58.94° wide view of the whole scene down to a 2.85° telescope on a distant gate or fence corner.
Is it tough enough for outdoor city installations?
The camera carries IP67 dust/water protection and an IK10 vandal-resistant rating, and operates from -40 to 70 °C — suitable for exposed poles in tropical rain, harmattan dust or desert heat. Digital defog, heatwave reduction and DIS stabilization keep the long-zoom image steady in wind and haze.
What video streams does it deliver for recording and live view?
Five simultaneous streams: main stream up to 1080p at 60 fps (25 fps default), with a recommended split of 1080p@60 + 1080p@60 + three D1@60 for recorder, video wall and mobile clients. Bit rate is adjustable from 128 Kbps to 16 Mbps in Ultra 265, H.265, H.264 or MJPEG.
Does it support audio for talk-down to intruders?
Yes. Two-way audio is supported with one audio input (1 kΩ impedance, 2.5 V p-p) and one output (600 Ω, 2.5 V p-p), plus G.711U/G.711A compression at 8 or 16 kHz sampling. Connect a microphone and an amplified speaker and the control room can challenge intruders in real time.
How do I stop the IPC6622SR-X33-VD2 auto-tracking from following the wrong target or leaving its post?
Start tracking only from smart intrusion rules (cross line, intrusion, enter/leave area) drawn over the area that matters, and use the human / non-motor vehicle / vehicle classification so passing traffic or swaying trees are filtered out. Set a home position it returns to after the target leaves, and keep a fixed camera on the main entrance, because a PTZ that is following one target is not watching the rest of the scene. A rigid mount also helps: a swaying pole makes the whole scene look like it is moving.
Will the IPC6622SR-X33-VD2 work with a Hikvision, Dahua or other third-party NVR?
Usually yes for live view, recording and PTZ control: it supports ONVIF Profile S, G, T and M plus RTSP. Auto-tracking runs inside the camera, so it keeps working whatever the recorder; intrusion events and counting statistics reach a third-party system only if that system supports them. Full rule setup is done in the camera's web page or with Uniview NVRs and the EZStation, UNV-Link and UNV-Link Pro clients. Tell us your NVR model and we will confirm before you order.
How much bandwidth and storage does the IPC6622SR-X33-VD2 need?
The bit rate is adjustable from 128 Kbps to 16 Mbps. Assuming 4 Mbps continuous recording, one camera writes about 43.2 GB per day: about 1.3 TB of NVR disk for 30 days, or about 11.9 days on the maximum 512 GB microSD card. Its port is 10/100 Mbps, which is fine for one camera, but use a gigabit uplink from the switch to the NVR when several PTZs run at high bit rates. Ultra 265, H.265 and event recording reduce these figures; network storage listed is NAS (NFS).
IPC6622SR-X33-VD2 or IPC6622SR-X25-VD2: which one do I need?
Both are 2 MP, 60 fps domes with UNV LM-Auto Tracking, 200 m IR, IP67/IK10 and 24 V or PoE (802.3at) power. The difference is the lens: this X33-VD2 has 4.5–148.5 mm and identifies a person up to 218.8 m, while the X25-VD2 has 5–125 mm and identifies up to 166.0 m. The X33-VD2 is also slightly wider at the wide end (58.94° vs 56.82°). Choose the X25-VD2 when targets are within about 160 m, the X33-VD2 for longer roads and fence lines.
Can the IPC6622SR-X33-VD2 read license plates in a car park or at a gate?
It can show a readable plate when it is zoomed onto one lane or tracking one car in daylight: at 148.5 mm the view is about 2.5 m wide at 50 m. But no plate-recognition (LPR/ANPR) function is listed in its datasheet, it sees only one spot at a time when zoomed in, and reflective plates often flare under IR at night. For a gate that must log every plate, use a dedicated plate camera per lane and this PTZ for overview and tracking.

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