



A 4MP LightHunter network PTZ camera built for wide-area sites: 40× optical zoom reaches out to distant detail, Smart IR carries 250 m into total darkness, and smart intrusion prevention with person/vehicle classification watches the perimeter around the clock.
Sample quantities are welcome — testing one or two units first is the normal way to start.
The IPC6854ER-X40-VF is a 4MP 40× optical-zoom LightHunter network PTZ camera built around a 1/1.8-inch CMOS sensor (2688×1520 @30fps main stream, Ultra265/H.265/H.264/MJPEG, triple streams). LightHunter low-light processing keeps color detail in near-darkness, and when it gets fully dark, Smart IR carries up to 250 m. Smart intrusion prevention (cross line, intrusion, enter/leave area) filters false alarms with person / non-motor / motor-vehicle classification, while people counting adds flow statistics and crowd-density monitoring for multiple scene types. The unit runs on AC 24 V, DC 24 V or PoE++ (IEEE 802.3bt), housed to IP66 and rated -40 °C to 70 °C.
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 strengths built into one PTZ camera.
Plus 16× digital zoom reaches distant detail — DORI Detect runs to 3330.6 m on the datasheet.
Cross line, intrusion and area detection with person/vehicle classification, plus people counting with crowd-density monitoring.
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 5.7-228 mm zoom; the bars below show the long end (228 mm, full telephoto) — the wide-angle end starts at 107.2 m Detect / 42.9 m Observe / 21.4 m Recognize / 10.7 m Identify.
Complete official specifications from the manufacturer's datasheet (technical values in English).
| Sensor | 1/1.8" CMOS |
| Min. Illumination | Color: 0.0005 Lux (F1.2, 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 |
| Focal Length | 5.7 to 228 mm |
| Optical Zoom | 40× |
| Digital Zoom | 16× |
| Iris | F1.2 to F4.6 |
| Field of View (H) | 59.47° to 2.20° |
| Field of View (V) | 35.62° to 1.24° |
| Field of View (D) | 73.12° to 2.60° |
| Illumination Distance (IR) | 250 m |
| IR On/Off Control | Auto/Manual |
| Wavelength | 850 nm |
| 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, Optical defog |
| EIS | Support |
| Heatwave Reduction | Support |
| Image Stabilization | EIS (Gyroscope) |
| Video Compression | Ultra 265, H.265, H.264, MJPEG |
| 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 |
| 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) |
| 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 180°/s |
| Tilt Range | -15° to 90° (auto reverse) |
| Tilt Speed | 0.1°/s to 180°/s |
| 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 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) |
| 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) |
| 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 Consumption | Max. 61 W |
| 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 |
Engineering drawing reproduced 1:1 from the official datasheet.

| Dimensions | Ø270 mm × 497 mm (Ø10.6" × 19.6") (Ø × H) |
| Weight | 9.69 kg (21.36 lb.) |
| Power | AC 24 V (±25%) / DC 24 V (±25%) / PoE++ (IEEE 802.3bt) · max. 61 W |
| Working Environment | -40 °C to 70 °C (-40 °F to 158 °F), ≤95% RH non-condensing |
| Protection | IP66 · 6 kV surge |
| Heater | [object Object] |
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