



IPC6658SR-X25-VF
An 8MP PTZ dome camera with 25× optical zoom (6–150 mm) and LightHunter low-light imaging — Smart IR reaches 200 m after dark, with smart intrusion prevention and people counting built in, in an IP66 housing rated -40 °C to 70 °C.
Lead time · In stock: at your forwarder’s China warehouse 3 days after payment · Not in stock: 7–15 working days · Then air 5–10 days / sea 25–45 days to your port
Terms · Sample orders welcome · Quotation / PI fixes models, prices, Incoterms (EXW or FOB, each quoted separately), lead time and T/T payment · Defective units: free spare units agreed per order (quantity depends on order size) and written into the quotation · Warranty: up to 5 years on Zhongxin Shutong industrial switches, manufacturer warranty on other brands · Full terms, warranty & RMA
Need the PDF datasheet? Get it on WhatsApp →The IPC6658SR-X25-VF is an 8MP 25× optical-zoom LightHunter PTZ dome camera built around a 1/1.8-inch CMOS sensor delivering 3840×2160 at up to 30 fps, with a 6–150 mm motorized lens (16× digital zoom on top of the optical range). Smart intrusion prevention covers cross-line, intrusion and area enter/leave detection with classification-based false-alarm filtering, and people counting reports flow and crowd density. LightHunter low-light processing plus Smart IR up to 200 m keep images usable after dark; the housing is IP66 rated for -40 °C to 70 °C operation, powered by AC 24 V, DC 24 V or PoE (PSE required), max. 58 W.
Is this the right camera for you?
Plain-language guide for buyers and installers — based only on what this camera actually does.
- No auto-tracking or target lock-on — this model detects motion, intrusion and people flow but does not automatically zoom in and follow a moving subject. A panoramic-linkage model is the pick if auto-tracking is required.
- No built-in mic or speaker and no Wi-Fi (all N/A per datasheet) — audio and wireless connectivity need an external device or a different model.
- Network port is 10 M/100 M Base-TX, not Gigabit — plan bandwidth accordingly if you run high-bitrate triple streams to a distant NVR.
- Protection rating is IP66 only, with no IK-rated impact resistance stated in the datasheet — for high-vandalism sites, check a model with an explicit IK rating.
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Key Features
Complete list from the official datasheet.
Two Standout Capabilities: 25× Zoom + Smart Intrusion Prevention
What this single-lens PTZ actually does, from the official datasheet.
25× optical zoom (6–150 mm) plus 16× digital zoom reaches deep into a scene for plate- and detail-level views at distance
Cross-line, intrusion and area enter/leave detection with classification-based false-alarm filtering, paired with LightHunter + Smart IR 200 m for after-dark coverage
How far can it see? (DORI — EN 62676-4)
DORI (EN 62676-4) is the industry standard for what a camera can do at distance. Values shown are at full 25× telephoto (6–150 mm lens); the full-manual DORI range for the whole zoom is in the spec table below.
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 | 60.5° wide | 3.1° tele |
|---|---|---|
| 5 m16 ft | 5.8 m19.1 ft | 0.3 m0.9 ft |
| 10 m33 ft | 11.7 m38.3 ft | 0.5 m1.8 ft |
| 15 m49 ft | 17.5 m57.4 ft | 0.8 m2.7 ft |
| 20 m66 ft | 23.3 m76.5 ft | 1.1 m3.6 ft |
| 30 m98 ft | 35.0 m115 ft | 1.6 m5.3 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 IPC6658SR-X25-VF from its own datasheet: 8 MP (3840×2160) on a 1/1.8" sensor, 25x optical zoom (6–150 mm), 200 m Smart IR, IP66 with a heater for -40 °C to 70 °C, AC 24 V / DC 24 V / PoE (max. 58 W).
Who it is for
- Large yards, ports and logistics parks — One tall pole covers a wide area: at 6 mm the view is about 58.3 m wide at 50 m, and at 150 mm a person is identifiable up to 311.6 m in daylight. 8 MP gives more detail per preset than 4 MP siblings.
- Perimeters watched on a schedule — 1024 presets, 16 preset patrols of up to 64 presets each with a 15–1800 s stay time, plus smart intrusion prevention that filters alarms by human, non-motor vehicle and vehicle.
- Sites dark at night without extra lighting — 850 nm Smart IR reaches 200 m, so zoomed presets on a gate or fence far from the pole still get an image at night; color down to 0.003 Lux where there is some street light.
- Plazas, stations and gates — People flow counting and crowd density monitoring run in the camera; audio I/O 1/1 drives an external speaker and alarm I/O 2/1 connects sirens, barriers or detectors.
Where and how to install
- Height and view — Mount high, typically 4–8 m on a pole or at a roof corner, with nothing close in front of the dome. Tilt runs -15° to 90° with auto reverse, so it can look straight down at the pole base and slightly above the horizon toward a distant road.
- A stiff mount for 5.61 kg and 150 mm — At 150 mm the view is only 3.1° wide, so any sway shows as shaking. Use the short wall bracket TR-WE45-IN, or a pole bracket TR-UP08-A-IN or the aluminium TR-UP08-B-IN on a thick, well-anchored pole; the long arm TR-WE45-A-IN and the gooseneck TR-WE45-B-IN move more in wind at full zoom.
- Other mounts and the junction box — Corner: TR-UC08-A-IN or aluminium TR-UC08-B-IN. Ceiling: TR-CE45-IN, TR-UF45-A-IN (indoor), or pendant poles TR-SE45-IN (200) and TR-SE45-A-IN (500). Put the power wires, network and alarm/audio joints inside the TR-JB12-IN dome junction box.
- Power: 24 V or high-power PoE — Maximum draw is 58 W, which includes the heater and IR at night. A normal 802.3af (15.4 W) or 802.3at (30 W) switch port cannot run it; use a 24 V AC or DC supply sized above 58 W, or a high-power PoE source (the datasheet says 'PSE required'). Power arrives on wires with cold-pressed terminals, so terminate them in the junction box.
- Lightning and earthing — Built-in surge protection is 6 kV and the housing is IP66. On a metal pole or rooftop, add surge protectors on the power and network lines and bond the pole to earth; a tall PTZ pole is usually the highest point on site.
- Keep the IR path clear — The 850 nm IR reflects off eaves, walls, branches and dirt on the dome and washes out the night image. Keep the dome away from walls, trim trees in the view and check every preset at night after installation.
Wide or zoomed in: what you actually see
At 6 mm the IPC6658SR-X25-VF gives an overview about 11.7 m wide at 10 m. At 150 mm the view is about 2.7 m wide at 50 m and 5.4 m at 100 m, which still puts roughly 710 pixels on each metre of the scene at 100 m (3840 ÷ 5.4). The IR reaches 200 m, so DORI distances beyond that need daylight or a lit scene.
| Wide · 6 mm | Tele · 150 mm | |
|---|---|---|
| Horizontal view angle | 60.5° | 3.1° |
| Width covered at 10 m | 11.7 m | 0.5 m |
| Width covered at 50 m | 58.3 m | 2.7 m |
| Width covered at 100 m | 116.6 m | 5.4 m |
| Identify a stranger's face up to | 14.3 m | 311.6 m |
| Recognize someone you know up to | 28.6 m | 623.3 m |
| See what a person is doing up to | 57.2 m | 1246.5 m |
| Detect that something is there up to | 143.1 m | 3116.3 m |
| IR night distance | 200 m | 200 m |
- Set the home position near the wide end for situational awareness: at 50 m the 6 mm view still covers 58.3 m.
- Save zoomed presets on gates, fence corners and roads: at 150 mm a person is identifiable up to 311.6 m in daylight.
- At night, keep the presets that matter within the 200 m IR range or add lighting there.
Widths are calculated from the horizontal view angle (width = 2 × distance × tan(angle ÷ 2)); identify/recognize/observe/detect distances are the manufacturer's DORI figures (EN 62676-4) from the datasheet.
Full Specifications
Complete official specifications from the manufacturer's datasheet (technical values in English).
Camera
| Sensor | 1/1.8" 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 | DWDR |
| S/N | > 56 dB |
Lens & Field of View
| Focal Length | 6 to 150 mm |
| Optical Zoom | 25X |
| Digital Zoom | 16X |
| Iris | F1.5 to F3.4 |
| Field of View (H) | 60.5° to 3.1° |
| Field of View (V) | 36.3° to 1.8° |
| Field of View (D) | 74.3° to 3.7° |
DORI
| DORI Distance (Lens) | 6 to 150 mm |
| DORI Distance (Detect) | 143.1 m to 3116.3 m (469.5 ft. to 10223.9 ft.) |
| DORI Distance (Observe) | 57.2 m to 1246.5 m (187.8 ft. to 4089.6 ft.) |
| DORI Distance (Recognize) | 28.6 m to 623.3 m (93.9 ft. to 2044.8 ft.) |
| DORI Distance (Identify) | 14.3 m to 311.6 m (46.9 ft. to 1022.3 ft.) |
Illuminator
| IR On/Off Control | Auto/Manual |
| Wavelength | 850 nm |
| Illumination Distance (IR) | 200 m (656.2 ft.) |
Video
| Privacy Mask | 24 areas, up to 4 areas per scene |
| Video Compression | Ultra 265, H.265, H.264, MJPEG |
| Frame Rate | Main Stream: 8 MP (3840 × 2160), max. 30 fps · Sub Stream: 720P (1280 × 720), 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 |
| OSD | Up to 10 OSDs |
Intelligent
| 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 |
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 |
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 | 16KHZ |
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+ |
| 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 |
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 |
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) |
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) |
| Environment | CE-ROHS (2011/65/EU; (EU)2015/863) |
| Protection | IP66 (IEC 60529:1989+AMD1:1999+AMD2:2013) |
General
| Power | AC 24 V±25%, DC 24 V±25%, PoE (PSE Required) |
| Power Consumption | Max. 58 W |
| Power Interface | Wires with cold-pressed terminal |
| Dimensions | Ø227 mm × 384.8 mm (Ø8.9" × 15.1") (Ø × H) |
| Weight | 5.61 kg (12.36 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 |
| Heater | Support |
Dimensions
Engineering drawing reproduced 1:1 from the official datasheet.

| Dimensions | Ø227 mm × 384.8 mm (Ø8.9" × 15.1") (Ø × H) |
| Weight | 5.61 kg (12.36 lb.) |
| Power | AC 24 V (±25%) / DC 24 V (±25%) / PoE (PSE required) · max. 58 W |
| Working Environment | -40 °C to 70 °C (-40 °F to 158 °F), ≤95% RH non-condensing |
| Protection | IP66 (IEC 60529) · 6 kV surge |
| Power Interface | Wires with cold-pressed terminal |
Optional Mounting Accessories
Order together with the camera to save shipping.
8MP 25x PTZ Dome Camera FAQ — IPC6658SR-X25-VF
What night vision range does the IPC6658SR-X25-VF give?
How far can it see with the 25x zoom in daylight?
What analytics does it run on the edge?
How much bandwidth does the 8MP stream need?
Is it fit for outdoor poles in tough climates?
Can I power the IPC6658SR-X25-VF from a normal PoE+ switch?
How do I wire 24 V power to the IPC6658SR-X25-VF on a pole far from the building?
Does the IPC6658SR-X25-VF auto-track people or vehicles?
Will the IPC6658SR-X25-VF work with a Hikvision, Dahua or other third-party NVR?
How much NVR disk does the IPC6658SR-X25-VF need for 30 days?
The IPC6658SR-X25-VF has no built-in mic or speaker. How do I add audio?
Ordering questions — samples, shipping, payment, lead time and genuine stock — are answered once on our FAQ page.
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