PTZ Cameras › IPC6624SR-X33-VF
Uniview (UNV) · PTZ CameraLightHunter Series
4MP 33X LightHunter Network PTZ Dome Camera
IPC6624SR-X33-VF
A 33× optical zoom PTZ dome built for LightHunter low-light imaging: WDR 120 dB and Smart IR reach 150 m after dark, while auto tracking with human/vehicle classification keeps moving targets in frame.
2688×1520 · main stream @30fps33× / 16× · optical / digital zoomAuto-Track · human/vehicle classificationWDR 120 dB · LightHunter low-lightIP66 · outdoor housing-40~70°C · with heater support
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The IPC6624SR-X33-VF is a 4MP network PTZ dome camera built around a 1/2.8-inch CMOS sensor and a 4.5-148.5 mm motorized lens with 33× optical zoom plus 16× digital zoom, delivering a 2688×1520 main stream at up to 30 fps. LightHunter low-light processing holds color down to 0.003 Lux with WDR 120 dB, and Smart IR extends visibility to 150 m at night. Onboard intelligence covers auto tracking with human/vehicle/non-motor-vehicle classification, smart intrusion prevention (cross line, intrusion, enter/leave area) with false-alarm filtering, and people counting with crowd-density monitoring, housed in an IP66-rated shell rated -40 °C to 70 °C and powered by AC 24 V, DC 24 V or PoE+.
Is this the right camera for you?
Plain-language guide for buyers and installers — based only on what this camera actually does.
Perimeter & long-approach roads33× optical zoom pulls a distant gate or fence line in close for a clear look, while smart intrusion prevention (cross line, intrusion, enter/leave area) filters out blowing leaves and small animals with human/vehicle classification.
Parking lots & vehicle yardsAuto tracking follows a moving vehicle across the lot with vehicle/non-motor/human classification, and people counting with crowd-density monitoring helps manage entry flow at busy hours.
Night surveillance on a budget poleLightHunter imaging keeps color down to 0.003 Lux and Smart IR reaches 150 m once it's fully dark — enough for many perimeter and yard jobs without the weight or cost of a heavy-duty dual-channel unit.
Warehouses & logistics yards1024 presets and 16 patrols (up to 64 presets each) let one dome cycle through loading bays, gates and aisles on a schedule, with object-removed and object-left-behind detection watching stored goods.
Mixed-traffic street cornersAdaptive glare suppression tames headlights at night, heat-haze reduction keeps summer asphalt from smearing the telephoto image, and digital defog helps on misty mornings.
Harsh outdoor mountsIP66 sealing, -40 °C to 70 °C operation, 6 kV surge protection and heater support are built for exposed poles in extreme heat or cold, without the added weight of a vandal-rated IK10 shell.
Not the right pick if you need…
- No built-in microphone or speaker (Built-in Mic: N/A, Built-in Speaker: N/A) — only 1 audio input / 1 audio output are provided, so plan an external audio kit if you need onboard voice alarms.
- No Wi-Fi (WIFI: N/A) — this is a wired network camera only; plan Ethernet cabling to the pole before ordering.
- Network port is 10M/100M Fast Ethernet, not Gigabit — if you are streaming many high-bitrate channels through the same switch port budget, confirm bandwidth against your other cameras.
- 5.28 kg dome: it needs the dedicated ceiling/wall/pole brackets listed below, not a light indoor camera arm.
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Key Features
Complete list from the official datasheet.
4 MP 1/2.8-inch CMOS sensor; main stream 2688×1520 @30fps; Ultra 265, H.265, H.264, MJPEG compression
33× optical zoom (4.5-148.5 mm) plus 16× digital zoom; auto/manual iris F1.5 to F4.0
LightHunter low-light imaging: color 0.003 Lux (F1.5, AGC ON), 0 Lux with IR; WDR 120 dB
Smart intrusion prevention: cross line, intrusion, enter/leave area detection with false-alarm filtering and human/non-motor/vehicle classification
Auto tracking with target filtering: human, non-motor vehicle, vehicle
People counting: flow statistics and crowd-density monitoring for different scenarios
Smart IR up to 150 m (850 nm); heater support and digital defog for harsh weather
AC 24 V / DC 24 V / PoE+ (802.3at) power, max. 25 W; IP66 housing rated -40 °C to 70 °C; 6 kV surge protection
How far can it see? (DORI — Optical Channel)
DORI (EN 62676-4) is the industry standard for what a camera can do at distance. Bars below show distances at full 33× telephoto (148.5 mm); at the 4.5 mm wide end the same four distances scale down to roughly 105.8 / 42.3 / 21.2 / 10.6 m.
Detectsomething is there
3172.5 m10408.5 ft
Observewhat is happening
1269 m4163.4 ft
Recognizesomeone you know
634.5 m2081.7 ft
Identifybeyond doubt
317.3 m1041.0 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 | 51.4° wide | 2.5° tele |
|---|---|---|
| 5 m16 ft | 4.8 m15.8 ft | 0.2 m0.7 ft |
| 10 m33 ft | 9.6 m31.6 ft | 0.4 m1.4 ft |
| 15 m49 ft | 14.4 m47.4 ft | 0.7 m2.1 ft |
| 20 m66 ft | 19.3 m63.2 ft | 0.9 m2.9 ft |
| 30 m98 ft | 28.9 m94.7 ft | 1.3 m4.3 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 IPC6624SR-X33-VF from its own specifications: 4 MP, 33× optical zoom (4.5–148.5 mm), Smart IR 150 m, auto tracking, PoE+ or 24 V AC/DC.
Who it is for
- Factories, yards and long perimeters — One dome on a corner pole covers 360° (endless pan) and zooms 33× onto a gate or fence line; smart intrusion with human/vehicle classification raises the alarm and auto tracking follows the target.
- Parking lots and logistics centres — 1024 presets and 16 preset patrols (up to 64 presets each, 15–1800 s stay time) let one camera tour loading bays, gates and rows of vehicles on a schedule.
- Malls, squares and public spaces — People flow counting and crowd density monitoring help manage entrances at busy hours; 24 privacy mask areas hide windows or neighbouring property.
- Integrators building VMS or control-room systems — ONVIF Profile S/G/T/M, API and SDK for third-party platforms, plus 1 RS485 port for a hard-wired PTZ keyboard and alarm I/O 2/1 for sensors and sirens.
Where and how to install
- Pick the right bracket first — The dome weighs 5.28 kg. Use TR-WE45-IN (wall), TR-WE45-A-IN (long wall arm), TR-UP08-A-IN or TR-UP08-B-IN with a wall arm on a pole, TR-UC08-A-IN or TR-UC08-B-IN on a building corner, or TR-SE45-IN / TR-SE45-A-IN pendant poles under a ceiling.
- Mount high and rigid — A PTZ is normally mounted higher than fixed cameras, typically 4–6 m on a wall or a solid pole, so it can look over vehicles and fences. At the 2.5° tele end any pole sway is magnified, so avoid thin poles and lightweight gutters.
- Power: PoE+ or 24 V — Maximum draw is 25 W, so use an IEEE 802.3at (PoE+, 30 W per port at the switch) port and Cat5e/Cat6 copper up to 100 m. Where PoE+ is not available, use AC 24 V or DC 24 V (±25%) on the pigtail wires with cold-pressed terminals.
- Seal the pigtail in a junction box — The pigtail carries network, power, alarm, audio, RS485 and BNC leads. Put all joints inside the TR-JB12-IN junction box or another sealed box, and use drip loops; the camera itself is IP66, the connectors are not.
- Weather, surge and grounding — IP66 housing, -40 °C to 70 °C with heater support and 6 kV surge protection suit exposed poles. On tall metal poles, still ground the pole and add a surge protector on long outdoor cable runs.
- Keep the IR path clear — The 850 nm Smart IR reaches 150 m. Do not mount close under eaves or next to a wall, sign or branches that enter the picture when the dome pans: near objects reflect IR back and wash out the night image.
Wide end or full zoom: what you actually see
At 4.5 mm the dome gives an overview about 9.6 m wide at 10 m. At 148.5 mm the view narrows to 2.5°: a strip only about 4.4 m wide at 100 m, but with about 616 pixels per meter there, enough to identify a person at up to 317.3 m.
| Wide · 4.5 mm | Tele · 148.5 mm (33×) | |
|---|---|---|
| Horizontal view angle | 51.4° | 2.5° |
| Width covered at 10 m | 9.6 m | 0.4 m |
| Width covered at 50 m | 48.1 m | 2.2 m |
| Width covered at 100 m | 96.3 m | 4.4 m |
| Identify a person up to (DORI) | 10.6 m | 317.3 m |
| Recognize someone you know up to | 21.2 m | 634.5 m |
| Detect that something is there up to | 105.8 m | 3172.5 m |
| IR night distance | 150 m | 150 m |
- Use the wide end as the home position for a yard or car park within about 20 m: it covers 9.6 m of width at 10 m and 48.1 m at 50 m.
- Save presets at mid or full zoom on gates and fence corners 100–300 m away; at full zoom a person is identifiable up to 317.3 m.
- At night the image is limited by the 150 m IR range, not by zoom: plan night presets inside 150 m or add lighting there.
Widths are calculated from the horizontal view angle (width = 2 × distance × tan(angle ÷ 2)); pixels per meter = 2688 ÷ width; DORI figures are the manufacturer's.
Full Specifications
Complete official specifications from the manufacturer's datasheet (technical values in English).
Camera
| Sensor | 1/2.8" CMOS |
| Min. Illumination | Color: 0.003 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 |
| Optical Zoom | 33X |
| Digital Zoom | 16X |
| Iris | F1.5 to F4.0 |
| Field of View (H) | 51.4° to 2.5° |
| Field of View (V) | 30.3° to 1.4° |
| Field of View (D) | 63.2° to 3.0° |
DORI
| DORI Distance (Lens) | 4.5 to 148.5 mm |
| DORI Distance (Detect) | 105.8 m to 3172.5 m (346.9 ft. to 10408.5 ft.) |
| DORI Distance (Observe) | 42.3 m to 1269.0 m (138.8 ft. to 4163.4 ft.) |
| DORI Distance (Recognize) | 21.2 m to 634.5 m (69.4 ft. to 2081.7 ft.) |
| DORI Distance (Identify) | 10.6 m to 317.3 m (34.8 ft. to 1041.0 ft.) |
Video
| Video Compression | Ultra 265, H.265, H.264, MJPEG |
| Frame Rate | Main Stream: 4 MP (2688 × 1520), max. 30 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 | Support |
| Video Stream | Triple streams |
| Privacy Mask | 24 areas, up to 4 areas per scene |
| OSD | Up to 10 OSDs |
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) |
Network
| User/Host | Up to 32 users. 3 user levels: administrator, common user and operator |
| 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 |
| 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+ |
Intelligent
| Exception Detection | Object removed, Object Left Behind |
| Auto Tracking | Support, target filtering: human, non-motor vehicle and vehicle |
| 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 |
PTZ
| Route Patrol | 16 patrols, up to 32 actions for each patrol |
| Recorded Patrol | 16 patrols, up to 128 actions for each patrol |
| Number of Presets | 1024 |
| Preset Image Freeze | Support |
| Preset Patrol | 16 patrols, up to 64 presets for each patrol |
| Patrol Stay Time | 15 s to 1800 s |
| Home Position | Support |
| Pan Range | 360° (endless) |
| Pan Speed | 0.1°/s to 200°/s |
| Tilt Range | -15° to 90° (auto reverse) |
| Tilt Speed | 0.1°/s to 200°/s |
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 |
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] |
| WIFI | N/A |
| Alarm I/O | 2/1 |
| Serial Port | 1 × RS485 |
| Built-in Mic | N/A |
| Built-in Speaker | N/A |
| Network | 1 × RJ45 10 M/100 M Base-TX Ethernet |
| Video Output | 1 BNC (for debugging) |
Illuminator
| Illumination Distance (IR) | 150 m (492.1 ft.) |
| IR On/Off Control | Auto/Manual |
| Wavelength | 850 nm |
Certification
| EMC | CE-EMC (EN 55032:2015+A11:2020; EN IEC 61000-3-2:2019; EN 61000-3-3:2013+A1:2019; 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) |
| Protection | IP66 (IEC 60529:1989+AMD1:1999+AMD2:2013) |
General
| Power | AC 24 V±25%, DC 24 V±25%, PoE+ (IEEE 802.3 at) |
| Power Consumption | Max. 25 W |
| Power Interface | Wires with cold-pressed terminal |
| Dimensions | Ø227 mm × 384.8 mm (Ø 8.9" × 15.1") (Ø × H) |
| Weight | 5.28 kg (11.64 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 |
| Heater | Support |
Dimensions
Engineering drawing reproduced 1:1 from the official datasheet.
unit: mm (in.)
| Dimensions | Ø227 mm × 384.8 mm (Ø8.9" × 15.1") (Ø×H) |
| Weight | 5.28 kg (11.64 lb.) |
| Power | AC 24 V±25%, DC 24 V±25%, PoE+ (IEEE 802.3at) · max. 25 W |
| Working Environment | -40 °C to 70 °C (-40 °F to 158 °F), ≤95% RH non-condensing |
| Protection | IP66 · 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
4MP 33x Auto Tracking PTZ FAQ — IPC6624SR-X33-VF
How far can the IPC6624SR-X33-VF monitor with 33x zoom?
The 4.5–148.5 mm lens with 33x optical and 16x digital zoom yields DORI distances of 3172.5 m for detection, 1269.0 m for observation, 634.5 m for recognition and 317.3 m for identification at full telephoto — one pole can oversee a port yard, mine boundary or long farm fence.
Which targets can the auto tracking follow?
Auto tracking supports target filtering for humans, non-motor vehicles and vehicles, so the PTZ follows what matters and ignores stray animals or foliage. It works with smart intrusion prevention — cross-line, intrusion, enter and leave area with false-alarm filtering — plus people flow counting and crowd density monitoring.
What night vision range does it have?
Smart IR reaches 150 m, and the LightHunter sensor holds color down to 0.003 lux (F1.5, AGC on), switching to 0 lux with IR in full darkness. 120 dB WDR and digital defog handle high-contrast entrances and hazy conditions along the zoom range.
Can I integrate it with a non-Uniview NVR or VMS?
Yes. ONVIF Profile S, G, T and M plus RTSP make it compatible with third-party recorders and management platforms, and the API/SDK covers project-specific integration. TLS 1.3, HTTPS encryption and digest authentication protect the link, and EZStation or UNV-Link remain available on the Uniview side.
What happens to footage during network outages?
Edge storage on a microSD card up to 512 GB plus ANR means the camera records locally through an outage and automatically backfills the recorder afterwards — no gaps in evidence after power cuts or fiber breaks. NAS (NFS) network storage is also supported.
Is it suitable for hot and cold outdoor climates?
Yes — the IP66-rated housing works from -40 to 70 °C, covering desert sites, tropical coasts and cold highlands with the same unit. The main stream records 4 MP (2688 × 1520) at up to 30 fps over three streams, with bit rate control from 128 Kbps to 16 Mbps for constrained uplinks.
Can a normal PoE+ switch or NVR PoE port run the IPC6624SR-X33-VF with IR and heater on?
Yes, if the port is IEEE 802.3at (PoE+). The datasheet gives a maximum consumption of 25 W, and a PoE+ port supplies up to 30 W at the switch, so there is headroom on a Cat5e/Cat6 run of up to 100 m. A plain 802.3af port (15.4 W) is not enough. Also check the switch's total PoE budget: four of these domes need up to 100 W together.
How many days of recording fit on the microSD card or NVR for the IPC6624SR-X33-VF?
It depends on the bit rate you set (128 Kbps to 16 Mbps). At the 16 Mbps maximum, continuous recording writes about 172.8 GB per day, so the largest 512 GB card holds about 3 days and 30 days needs about 5.2 TB of NVR disk. At 4 Mbps, which is more typical with H.265 or Ultra 265, the same card holds about 11.9 days and 30 days needs about 1.3 TB.
Why does the image shake or look soft at full 33× zoom?
At 148.5 mm the view is only 2.5° wide, so a few millimetres of pole or bracket movement moves the picture by metres at the target. Mount on a solid wall or a rigid pole with the TR-UP08-A-IN or TR-UP08-B-IN bracket and tighten every joint. Over hot asphalt or roofs in summer, enable Heatwave Reduction; in mist, enable digital defog.
Can I control the IPC6624SR-X33-VF from a joystick keyboard and connect alarm sensors or a speaker?
Yes. The pigtail has 1 RS485 port for a hard-wired PTZ keyboard, 2 alarm inputs and 1 alarm output for sensors, a siren or a light, and 1 audio input and 1 audio output for an external microphone and an amplified speaker. There is no built-in microphone or speaker. A network keyboard on the NVR or the EZStation client also works without RS485 wiring.
Will the dome stay on its preset positions, or does it need recalibrating after a power cut?
Presets, patrols and the home position are stored in the camera, so you do not need to set them again after a restart. Use the home position function so the dome goes back to its main view after someone has steered it or auto tracking ends. The 2/1 alarm I/O can also call a preset when a sensor triggers.
Ordering questions — samples, shipping, payment, lead time and genuine stock — are answered once on our FAQ page.
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