



A 2MP 25× optical-zoom LightHunter network PTZ dome camera: a 1/2.8" CMOS sensor with 120 dB WDR handles harsh light, smart intrusion prevention tracks people and vehicles across the scene, and Smart IR up to 150 m keeps the image usable after dark — in an IP66 housing rated -40 °C to 70 °C.
Sample quantities are welcome — testing one or two units first is the normal way to start.
The IPC6622SR-X25-VF is a 2MP 25× optical-zoom (16× digital) LightHunter network PTZ dome camera built around a 1/2.8" CMOS sensor (5 to 125 mm motorized lens, F1.5-F4.0), streaming 1920×1080 up to 60 fps in Ultra 265, H.265, H.264 or MJPEG. LightHunter low-light processing holds color down to 0.001 Lux (F1.5, AGC ON) and continues at 0 Lux with IR, while 120 dB WDR and a 52 dB S/N ratio keep the image clean in mixed light. Onboard smart intrusion prevention (cross line, intrusion, enter/leave area, with false-alarm filtering and human / non-motor / motor vehicle classification) and people counting with crowd-density monitoring run alongside a 150 m Smart IR illuminator, all in an IP66, -40 °C to 70 °C housing powered by AC 24 V, DC 24 V or PoE+ (IEEE 802.3at).
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.
The values below are drawn directly from the official datasheet.
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DORI (EN 62676-4) is the industry standard for what a camera can do at distance. The datasheet gives DORI as a range across the 5-125 mm zoom; the bars below show the long-end (125 mm, full telephoto) values — the wide-angle end starts at 85.3 m Detect / 34.1 m Observe / 17.1 m Recognize / 8.5 m Identify. Note: the datasheet's own Observe figure (382.8 m / 2240.0 ft) does not internally reconcile between its metric and imperial values — printed here exactly as stated, unadjusted.
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 | 5 to 125 mm |
| Optical Zoom | 25X |
| Digital Zoom | 16X |
| Iris | F1.5 to F4.0 |
| Field of View (H) | 54.37° to 2.68° |
| Field of View (V) | 32.23° to 1.51° |
| Field of View (D) | 66.88° to 3.16° |
| DORI Distance (Lens) | 5 to 125 mm |
| DORI Distance (Detect) | 85.3 m to 1706.9 m (280.0 ft. to 5600.1 ft.) |
| DORI Distance (Observe) | 34.1 m to 382.8 m (112.0 ft. to 2240.0 ft.) |
| DORI Distance (Recognize) | 17.1 m to 341.4 m (56.1 ft. to 1120.1 ft.) |
| DORI Distance (Identify) | 8.5 m to 170.7 m (28.0 ft. to 560.0 ft.) |
| 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) |
| IR On/Off Control | Auto/Manual |
| Wavelength | 850 nm |
| Illumination Distance (IR) | 150 m (492.1 ft.) |
| 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+, Plug-in free live view: Chrome 57+, Firefox 58+, Edge 16+ |
| 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 |
| 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 |
| 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+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) |
| 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+ (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 |
Engineering drawing reproduced 1:1 from the official datasheet.

| 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 · built-in heater |
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