



A laser PTZ camera built for long, dark distances: 33× optical zoom paired with a vari-focal laser that reaches 500 m and automatically matches whatever zoom position you're on, plus LightHunter low-light imaging that keeps color detail after dark.
Sample quantities are welcome — testing one or two units first is the normal way to start.
The IPC6652EL-X33-VF is a 2MP laser IR PTZ camera built around a 1/2.8-inch CMOS sensor with 33× optical zoom (4.5-148.5 mm, 16× digital) and a vari-focal laser illuminator reaching up to 500 m — laser output is automatically proportional to the current optical zoom, so illumination always matches the field of view. LightHunter low-light processing keeps color detail at 0.001 Lux, while smart intrusion prevention (cross line, intrusion, enter/leave area) filters false alarms by classifying person, non-motor vehicle and vehicle, and people counting adds flow statistics with crowd-density monitoring. The camera runs on AC 24 V, DC 24 V or PoE, and its -40 °C to 70 °C IP66 housing includes a heater for cold climates.
Plain-language guide for buyers and installers — based only on what this camera actually does.
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.
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.
Complete list from the official datasheet.
Two core capabilities from the official datasheet.
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DORI (EN 62676-4) is the industry standard for what a camera can do at distance. Values shown are at full 33× telephoto (4.5-148.5 mm lens); the datasheet gives a range from wide end to tele end for each DORI level.
Complete official specifications from the manufacturer's datasheet (technical values in English).
| Sensor | 1/2.8" CMOS |
| Min. Illumination | Color: 0.001 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 | > 52 dB |
| Focal Length | 4.5 to 148.5 mm |
| Optical Zoom | 33X |
| Digital Zoom | 16X |
| Iris | F1.5 to F4.0 |
| Field of View (H) | 56.2° to 2.6° |
| Field of View (V) | 33.5° to 1.4° |
| Field of View (D) | 69.2° to 3.0° |
| Vari-focal Laser | Up to 500 m (1640.4 ft.), proportional to optical zoom |
| Light On/Off Control | Auto/Manual |
| Wavelength | 850 nm |
| DORI Distance (Lens) | 4.5 to 148.5 mm |
| DORI Distance (Detect) | 72.9 m to 2187.9 m (239.2 ft. to 7178.2 ft.) |
| DORI Distance (Observe) | 29.2 m to 875.2 m (95.7 ft. to 2871.3 ft.) |
| DORI Distance (Recognize) | 14.6 m to 437.6 m (47.9 ft. to 1435.7 ft.) |
| DORI Distance (Identify) | 7.3 m to 218.8 m (24.0 ft. to 717.8 ft.) |
| 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 |
| Defog | Digital defog |
| Heatwave Reduction | Support |
| Video Compression | Ultra 265, H.265, H.264, MJPEG |
| Frame Rate | Main Stream: 1080P (1920×1080), max. 60 fps · Sub Stream: 1080P (1920×1080), max. 60 fps · Third Stream: D1 (720×576), max. 60 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 |
| 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 Compression | G.711U, G.711A |
| Audio Bitrate | 128 Kbps |
| Two-way Audio | Support |
| Suppression | Support |
| Sampling Rate | 16 KHZ |
| Edge Storage | MicroSD, up to 512 GB |
| Network Storage | ANR, NAS (NFS) |
| Exception Detection | Object removed, Object Left Behind |
| 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 |
| 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 |
| 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+ |
| 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) |
| 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) |
| Environment | CE-ROHS (2011/65/EU; (EU)2015/863) |
| Protection | IP66 (IEC 60529:1989+AMD1:1999+AMD2:2013) |
| Power | AC 24 V±25%, DC 24 V±25%, PoE (PSE Required) |
| Power Consumption | Max. 53 W |
| Power Interface | Wires with cold-pressed terminal |
| Dimensions | Ø270 mm × 385 mm (Ø8.9" × 15.2") (Ø × H) |
| Weight | 5.6 kg (12.35 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 |
| Heater | Support |
Engineering drawing reproduced 1:1 from the official datasheet.

| Dimensions | Ø270 mm × 385 mm (Ø8.9" × 15.2") (Ø × H) |
| Weight | 5.6 kg (12.35 lb.) |
| Power | AC 24 V±25%, DC 24 V±25%, PoE (PSE required) · max. 53 W |
| Working Environment | -40 °C to 70 °C (-40 °F to 158 °F), ≤95% RH non-condensing |
| Protection | IP66 · 6 kV surge |
| Heater | Support |
Order together with the camera to save shipping.



