PTZ Cameras › IPC6634S-X33-VF
Uniview (UNV) · PTZ CameraLightHunter · 33X Zoom
4MP 33X LightHunter Network PTZ Dome Camera
IPC6634S-X33-VF
A classic single-lens PTZ dome with a 4MP LightHunter sensor and 33x optical zoom (16x digital) — the lens swings from a 51.4° wide view down to 2.5° telephoto and auto-tracks people and vehicles, in an IP67/IK10 housing built for -40 to 70 °C duty.
2688×1520 · main stream @30fps4.5–148.5mm · 33×/16× zoom lensAuto Tracking · human/vehicle classificationPeople Counting · flow + crowd densityIP67 · IK10 · vandal-proof housing-40~70°C · wide temperature range
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The IPC6634S-X33-VF is a 4MP LightHunter network PTZ dome camera with a 33x optical zoom lens (4.5-148.5 mm, plus 16x digital zoom) delivering a 51.4° to 2.5° horizontal field of view and a DORI detect distance up to 3172.5 m (10408.5 ft.) at full telephoto. Onboard intelligence covers auto tracking with human / non-motor-vehicle / vehicle classification, smart intrusion prevention (cross line, intrusion, enter/leave area) with false-alarm filtering, and people counting with crowd-density monitoring. It runs on AC 24 V, DC 24 V or PoE+ (IEEE 802.3at, max. 16 W) inside an IP67/IK10 housing rated -40 °C to 70 °C, with 1024 presets and 16 patrol routes for continuous outdoor duty.
Is this the right camera for you?
Plain-language guide for buyers and installers — based only on what this camera actually does.
Perimeter & fence linesCross-line, intrusion and enter/leave-area detection with human/vehicle classification and false-alarm filtering flags real breaches, and the 33× zoom swings in to confirm identity — DORI recognize distance up to 634.5 m.
Parking lots & wide yards1024 presets and 16 patrol routes (up to 128 actions each) let one PTZ sweep row after row on a schedule, while people counting with crowd-density monitoring tracks occupancy across the whole lot.
Gates & entrance lanesAuto tracking locks onto a flagged person or vehicle and follows it automatically once classification triggers, useful for watching who actually goes through a gate rather than just recording the lane.
Mixed sun/shade sites120 dB WDR keeps both the bright side and shaded side of a scene readable at once — useful on campuses, plazas or yards where part of the frame is in direct sun and part is in shadow.
Low light, no fixture nearbyThe LightHunter sensor holds color down to 0.003 Lux (F1.5, AGC on) using ambient light alone — this model has no built-in IR or warm-light illuminator, so once the scene goes fully dark it depends entirely on whatever ambient light remains.
Harsh outdoor pole mountsIP67 sealing, IK10 vandal resistance, 6 kV surge protection and -40 °C to 70 °C operation are built for the exposed pole or wall bracket that sees storms, dust and temperature swings.
Not the right pick if you need…
- No built-in IR or warm-light illuminator — in scenes with zero ambient light after dark, image color and detail depend entirely on residual light; consider an IR-equipped model if the site has no night lighting at all.
- Standard PoE (802.3af) alone is not enough — this camera needs PoE+ (802.3at, max. 16 W) or a dedicated AC/DC 24 V supply; check your switch's PoE budget before ordering.
- No built-in mic, speaker or Wi-Fi — audio needs an external line-in/out device and network connection is wired (RJ45) only.
- 4.07 kg on a Ø218 mm × 297 mm housing — needs one of the listed Uniview pole/wall/ceiling brackets and a rigid mounting point, not a light camera arm.
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Key Features
Complete list from the official datasheet.
High quality image with 4 MP, 1/2.8" CMOS sensor
2688 × 1520 @30 fps in the main stream
Ultra 265, H.265, H.264, MJPEG
33X optical zoom
Smart intrusion prevention, supports false alarm filtering, including cross line, intrusion, enter area, leave area detection
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
AC 24 V±25%, DC 24 V±25%, PoE+ (IEEE 802.3at) power supply
Alarm I/O: 7/2, Audio I/O: 1/1
IP66 ingress protection
IK10 vandal resistant
Two Ways to Cover the Distance
33x optical reach and automatic target lock work together on the same lens.
33× OPTICAL ZOOM
4.5-148.5 mm lens (plus 16x digital) — 51.4° wide view down to a 2.5° telephoto pinpoint, DORI identify distance up to 317.3 m
AUTO TRACKING
Locks onto a classified target (human / non-motor vehicle / vehicle) and follows it automatically, backed by smart intrusion prevention and people counting
How far can it see? (DORI, at full telephoto)
DORI (EN 62676-4) is the industry standard for what a camera can do at distance. Values below are at full 33x telephoto (148.5 mm); the lens can also zoom wider for a larger field of view at shorter range.
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 IPC6634S-X33-VF from its own datasheet: 4 MP, 33× optical zoom (4.5–148.5 mm), no built-in illuminator (color 0.003 Lux), alarm I/O 7/2, IP67/IK10, PoE+ max. 16 W.
Who it is for
- Lit sites: streets, plazas, campuses, ports — With no IR or warm light of its own, it suits places that already have street or flood lighting at night; the LightHunter sensor keeps color down to 0.003 Lux and 120 dB WDR handles sun and shade in one frame.
- Sites with many alarm sensors — 7 alarm inputs and 2 outputs, more than most PTZ domes, let door contacts, beams or fence sensors each call their own preset and switch a siren or light.
- Indoor atriums, halls and warehouses — At 4.07 kg and Ø218 mm it is lighter than the IR domes, can be recessed with the TR-FM222 in-ceiling bracket, and people counting with crowd density suits malls and stations.
- Exposed outdoor poles — IP67 and IK10 housing, -40 °C to 70 °C and 6 kV surge protection, with ONVIF Profile S/G/T/M for integration into existing NVR or VMS systems.
Where and how to install
- Choose the bracket — Outdoors: TR-WE45-IN or TR-WE45-A-IN on a wall, plus TR-UP08-A-IN or TR-UP08-B-IN on a pole, or TR-UC08-A-IN / TR-UC08-B-IN on a corner. Indoors: TR-FM222 recessed in a ceiling, TR-CE45-IN or TR-UF45-A-IN on a ceiling, or TR-SE45-IN / TR-SE45-A-IN pendant poles for high roofs.
- Height and view below the horizon — Tilt range is 1° to 90°, so the dome cannot look up above level. Mount it above everything you want to see, typically 4–6 m outdoors, on a rigid wall or pole; at the 2.5° tele end any sway is magnified.
- Power: PoE+ or 24 V — Maximum draw is 16 W and the datasheet specifies PoE+ (IEEE 802.3at), so use a PoE+ port and Cat5e/Cat6 up to 100 m, or AC 24 V / DC 24 V (±25%) on the cold-pressed terminal wires.
- Many alarm wires: plan the junction box — With 7 alarm inputs, 2 outputs, RS485, audio and power on the pigtail, label every wire and terminate them in the TR-JB12-IN junction box or a sealed box with a drip loop; the dome is IP67, the joints are not.
- Check the night lighting before you mount — Visit the site after dark. Aim presets at areas that are lit, avoid pointing straight into floodlights (use HLC for headlights), and where a zone is completely dark plan an external illuminator or choose an IR model.
Wide end or full zoom: what you actually see
At 4.5 mm the dome covers about 48.1 m of width at 50 m for an overview. At 148.5 mm the view narrows to 2.5°: about 4.4 m wide at 100 m with about 616 pixels per meter, enough to identify a person at up to 317.3 m. The aperture closes from F1.5 at wide to F4.0 at tele, so long-zoom views need more light at night.
| 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 |
| Pixels per meter at 100 m | 28 | 616 |
| 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 |
| Aperture | F1.5 | F4.0 |
| Built-in IR / white light (none) | — | — |
- Wide end for the home position over a lit plaza or car park: 96.3 m of width at 100 m.
- Zoom presets for gates and entrances 100–300 m away; at full zoom a person is identifiable up to 317.3 m in good light.
- At night, prefer mid-zoom presets on well-lit spots: the lens gathers the most light at the wide end (F1.5).
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 datasheet values.
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), BW: 0.001 Lux (F1.5, AGC ON) |
| 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
| 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 | 2°/s to 200°/s |
| Tilt Range | 1° to 90° |
| Tilt Speed | 2°/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 | 7/2 |
| 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) |
Certification
| EMC | CE-EMC (EN 55032:2015; EN 55024:2010+A1:2015; EN 61000-3-2:2014; EN 61000-3-3:2013); 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 | AC 24 V±25%, DC 24 V±25%, PoE+ (IEEE 802.3at) |
| Power Consumption | Max. 16 W |
| Power Interface | Wires with cold-pressed terminal |
| Dimensions | Ø218 mm × 297 mm (Ø8.6" × 11.7") (Ø × H) |
| Weight | 4.07 kg (8.97 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 | Ø218 mm × 297 mm (Ø8.6" × 11.7") (Ø × H) |
| Weight | 4.07 kg (8.97 lb.) |
| Power | AC 24 V±25%, DC 24 V±25%, PoE+ (IEEE 802.3at) · max. 16 W |
| Working Environment | -40 °C to 70 °C (-40 °F to 158 °F), ≤95% RH non-condensing |
| Protection | IP67 (IEC 60529) · IK10 (IEC 62262) · 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
TR-FM222In-ceiling bracket for standard dome
4MP 33x PTZ Camera FAQ — IPC6634S-X33-VF
How does the IPC6634S-X33-VF perform at night?
The LightHunter 1/2.8-inch sensor works down to 0.003 lux in color and 0.001 lux in black-and-white (F1.5, AGC on). No built-in IR illuminator is listed for this model, so on totally dark perimeters plan ambient lighting or external illuminators; under street lights it stays in color.
From how far can it detect and identify a person?
By the DORI figures at full 33x telephoto (148.5 mm): detect 3172.5 m, observe 1269 m, recognize 634.5 m and identify 317.3 m. At the 4.5 mm wide end detection is 105.8 m, so one camera handles both overview and long-distance verification.
Will it work with my existing NVR or VMS?
Yes — it integrates via ONVIF Profile S, G, T and M plus API and SDK, so ONVIF-compliant NVRs and VMS platforms can pull its streams. Uniview EZStation, UNV-Link and UNV-Link Pro clients are supported, and the protocol list includes RTSP, RTMP, FTP, NTP and DHCP.
Can it follow a moving intruder by itself?
Yes. Auto tracking supports target filtering for humans, vehicles and non-motor vehicles. Smart intrusion prevention covers cross-line, intrusion and enter/leave-area detection with false alarm filtering, and the camera also counts people flow and monitors crowd density for busy public areas.
What storage options does it offer if the network drops?
A MicroSD slot takes cards up to 512 GB, and ANR support means video recorded to the card during a network outage can be filled back to the recorder once the link returns. NAS (NFS) network storage is also available.
Is the housing rated for outdoor use, and is access secured?
Per the product data it carries IP67 and IK10 ratings for dust, water and impact. On the network side it supports TLS 1.3, HTTPS encryption, strong passwords, RTSP/user authentication and IP address filtering — practical for city projects where cameras sit on public poles.
Why does the IPC6634S-X33-VF need PoE+ if it only draws 16 W?
Because 16 W is more than standard PoE can deliver. An IEEE 802.3af port supplies 15.4 W at the switch and less reaches the camera after cable losses, while an 802.3at (PoE+) port supplies up to 30 W. Use a PoE+ port and Cat5e/Cat6 up to 100 m, or power it from AC 24 V or DC 24 V. With an 802.3af port the dome may reboot when the PTZ motors start.
What is the difference between the IPC6634S-X33-VF and the IPC6624SR-X33-VF?
Both use a 4 MP 1/2.8" sensor with the same 4.5–148.5 mm 33× lens, so view angles and DORI distances are the same. The IPC6624SR-X33-VF adds built-in Smart IR for dark sites. The IPC6634S-X33-VF has no illuminator, but it is lighter (4.07 kg), draws less (max. 16 W), has an IP67/IK10 housing and 7 alarm inputs / 2 outputs, and can be recessed with TR-FM222. Pick the 6634S where the site is lit at night or indoors.
How do I use the 7 alarm inputs on the IPC6634S-X33-VF?
Wire dry-contact sensors such as door contacts, beam detectors or fence sensors to the alarm inputs on the pigtail, then in the web interface link each input to a preset, a recording or an alarm output. For example, a gate contact can turn the dome to the gate preset while one of the 2 outputs switches a siren or floodlight through a relay. Keep sensor cable joints in the junction box.
Can I add an external IR illuminator or floodlight to the IPC6634S-X33-VF?
Yes. The camera switches to black-and-white mode with its IR-cut filter (0.001 Lux in BW), so it works with a separate IR illuminator, or with a white floodlight for color. Mount the light slightly away from the dome so it does not light up dust and insects in front of the lens, and aim it at the presets that matter most, because one fixed light cannot follow the dome as it pans. You can switch the light by photocell, or from one of the 2 alarm outputs through a relay.
Can the IPC6634S-X33-VF be installed flush in an indoor ceiling?
Yes, the TR-FM222 in-ceiling bracket is listed for this model; check that the ceiling can carry the 4.07 kg dome and that there is space above for the Ø218 mm housing and the pigtail. For solid ceilings use TR-CE45-IN or TR-UF45-A-IN, and for high roofs a TR-SE45-IN (200) or TR-SE45-A-IN (500) pendant pole. Set the image to the 180° flip mode if the picture appears upside down after a ceiling mount.
Ordering questions — samples, shipping, payment, lead time and genuine stock — are answered once on our FAQ page.
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