Hikvision DS-2SF8C425MXS-DL 4MP Dual PTZ, 300m IR
4 MP PTZ camera with fixed overview camera and zoom camera in the same solution
- Two cameras in one unit — overview and details at the same time
- 4 MP resolution on both the overview camera and the PTZ camera
- 25x optical zoom to see details at long distance
- Color imaging around the clock with DarkFighter technology
- Long range with IR up to 300 meters and white light up to 30 meters
- Automatic tracking and intelligent analytics features
- Suitable for larger areas such as squares, industrial sites and open-environment surveillance
DS-2SF8C425MXS-DL is an advanced PTZ camera with dual cameras, giving you both a fixed overview camera and a movable zoom camera in the same unit. This lets you follow events up close while maintaining a full overview of the area.
This makes the camera particularly well suited for large areas where you need to see the whole scene and be able to zoom in on details without losing the overview.
| Technical specifications | |
| Model | DS-2SF8C425MXS-DL(14F1)(P3) |
| Product type | 4 MP 25 × TandemVu PTZ Camera |
| Image sensor | [Bullet channel] 1/1.8" Progressive Scan CMOS; [PTZ channel] 1/1.8" Progressive Scan CMOS |
| Minimum illumination | [Bullet channel] Color: 0.0005 Lux @ (F1.0, AGC ON), B/W: 0.0001 Lux @ (F1.0, AGC ON), 0 Lux with Light; [PTZ channel] Color: 0.0005 Lux @ (F1.5, AGC ON), B/W: 0.0001 Lux @ (F1.5, AGC ON), 0 Lux with IR |
| Shutter speed | 1 s to 1/30000 s |
| Slow shutter | Yes |
| Day & night | [Bullet channel] Color; [PTZ channel] IR cut filter |
| Zoom | [PTZ channel] 25 × optical, 16 × digital |
| Maximum resolution | [Bullet channel] 2560 × 1440; [PTZ channel] 2560 × 1440 |
| Lens and illumination | |
| Focus | Auto, semi-auto, manual |
| Zoom speed | [Bullet channel] No; [PTZ channel] approx. 4.8 s |
| Focal length | [Bullet channel] 4 mm; [PTZ channel] 5.9 to 147.5 mm |
| Field of view – Bullet channel | Horizontal field of view: 89° ± 5°; vertical field of view: 45° ± 5°; diagonal field of view: 107° ± 5° |
| Field of view – PTZ channel | Horizontal field of view: 58.5° to 3.1°; vertical field of view: 34° to 1.7°; diagonal field of view: 68.5° to 3.5° |
| Aperture | [Bullet channel] F1.0; [PTZ channel] F1.5 |
| Supplement light range | [Bullet channel] White light: up to 30 m; [PTZ channel] IR: up to 300 m |
| Smart Supplement Light | Yes |
| DORI | |
| Standard | EN 62676-4: 2015 |
| Detect | 25 px/m |
| Observe | 63 px/m |
| Recognize | 125 px/m |
| Identify | 250 px/m |
| Bullet channel – Detect distance | 77.0 m (252.6 ft.) |
| Bullet channel – Observe distance | 30.5 m (100.1 ft.) |
| Bullet channel – Recognize distance | 15.4 m (50.5 ft.) |
| Bullet channel – Identify distance | 7.7 m (25.3 ft.) |
| PTZ channel – Detect distance (Tele) | 1855.2 m (6086.6 ft.) |
| PTZ channel – Observe distance (Tele) | 736.2 m (2415.4 ft.) |
| PTZ channel – Recognize distance (Tele) | 371 m (1217.2 ft.) |
| PTZ channel – Identify distance (Tele) | 185.5 m (608.6 ft.) |
| PTZ | |
| Movement range (Pan) | [PTZ channel] 0° to 360° |
| Movement range (Tilt) | [Bullet channel] 7° to 17°; [PTZ channel] -20° to 90° |
| Pan speed | [PTZ channel] Pan speed: configurable from 0.1° to 160°/s; preset speed: 240°/s |
| Tilt speed | [Bullet channel] Tilt speed configurable; [PTZ channel] tilt speed: configurable from 0.1° to 120°/s, preset speed 200°/s |
| Proportional pan | [Bullet channel] No; [PTZ channel] Yes |
| Presets | 300 |
| Patrol scan | 8 patrols, up to 32 presets for each patrol |
| Pattern scan | 4 pattern scans, record time over 10 minutes for each scan |
| Power-off memory | Yes |
| Park action | Preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan |
| 3D positioning | Yes |
| PTZ status display | Yes |
| Preset freezing | Yes |
| Scheduled task | Preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan, dome reboot, dome adjust, aux output |
| Video | |
| Main stream – Bullet channel | 50 Hz: 25 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720); 60 Hz: 30 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720) |
| Main stream – PTZ channel | 50 Hz: 25 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720); 60 Hz: 30 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720) |
| Sub-stream – Bullet channel | 50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288); 60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240) |
| Sub-stream – PTZ channel | 50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288); 60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240) |
| Third stream – Bullet channel | 50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288); 60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240) |
| Third stream – PTZ channel | 50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288); 60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240) |
| Video compression | Main stream: H.265+/H.265/H.264+/H.264; Sub-stream: H.265/H.264/MJPEG; Third stream: H.265/H.264/MJPEG |
| Video bit rate | 32 Kbps to 16 Mbps |
| H.264 type | Baseline profile, Main profile, High profile |
| H.265 type | Main profile |
| Scalable Video Coding (SVC) | H.264 and H.265 encoding |
| Region of Interest (ROI) | 8 fixed regions for each stream |
| Audio | |
| Audio compression | G.711, G.722.1, G.726, MP2L2, PCM, AAC-LC |
| Audio bit rate | 32 to 192 Kbps (MP2L2), 16 to 64Kbps (AAC-LC) |
| Audio sampling rate | 8 kHz, 16 kHz, 32 kHz, 48 kHz |
| Environment noise filtering | Yes |
| Image processing | |
| Wide Dynamic Range (WDR) | [Bullet channel] 120 dB; [PTZ channel] 120 dB |
| Day/Night switch | Day, night, auto, schedule |
| Image enhancement | HLC, 3D DNR |
| Defog | Digital defog |
| Image stabilization | EIS (Built-in gyroscope to improve EIS performance) |
| Regional exposure | Yes |
| Regional focus | [Bullet channel] No; [PTZ channel] Yes |
| Image settings | Saturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser |
| Image parameters switch | Yes |
| Privacy mask | [Bullet channel] No; [PTZ channel] 24 programmable polygon privacy masks; mask color or mosaic configurable |
| SNR | ≥ 52 dB |
| Supplement detection | |
| Satellite positioning | No |
| Gyroscope | Yes |
| Compass | No |
| Events and deep learning | |
| Basic event | [PTZ channel] Video tampering alarm; [PTZ channel & bullet channel] alarm input and output, exception |
| Smart event – Bullet channel | Audio exception detection, line crossing detection, intrusion detection, region entrance detection, region exiting detection |
| Smart event – PTZ channel | Audio exception detection, line crossing detection, intrusion detection, region entrance detection, region exiting detection |
| Auto tracking | [PTZ channel] Yes |
| Smart linkage | Manual tracking, auto tracking, tracking takeover, linked tracking capture |
| Alarm linkage – Bullet channel | Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger alarm output, trigger recording, audible warning, white light flashing |
| Alarm linkage – PTZ channel | Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger alarm output, trigger recording, audible warning, white light flashing, and PTZ actions (such as preset, patrol scan, pattern scan) |
| Multi-Target-Type Detection – Bullet channel | No |
| Multi-Target-Type Detection – PTZ channel | Supports simultaneous detection and capture of human body, face and vehicle |
| Network and storage | |
| API | ISUP, ISAPI, SDK, Open Network Video Interface (Profile S, Profile G, Profile T) |
| Network storage | NAS (NFS, SMB/CIFS), auto network replenishment (ANR) |
| Protocols | IPv4/IPv6, HTTP, HTTPS, 802.1X, QoS, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, UDP, IGMP, ICMP, DHCP, PPPoE, Bonjour, FTP |
| Simultaneous live view | Up to 20 channels |
| User/Host | Up to 32 users. 3 user levels: administrator, operator, and user |
| Security | Password protection, complicated password, IP address filter, HTTPS encryption, 802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5), host authentication (MAC address), watermark |
| Client | iVMS-4200, HikCentral Pro, Hik-Connect |
| Web browser | IE 10+, Chrome 57+, Firefox 52+, Safari 12+ |
| On-board storage | Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 256 GB |
| Interfaces | |
| Ethernet interface | 1 RJ45 100M self-adaptive Ethernet port |
| Alarm | 7 input(s), 2 output(s) |
| Audio input | 1 input (line in), max. input amplitude: 2-2.4 vpp, input impedance: 1 KΩ ± 10% |
| Audio output | 1 output (line out), line level, output impedance: 600 Ω |
| RS-485 | 1 RS-485 (Half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive) |
| Reset | Yes |
| Power and environment | |
| Power | 36 VDC ± 25%, max. 70 W, including max. 6 W for heater and max. 6 W for supplement light of bullet channel, and max. 6 W for heater and max. 15 W for supplement light of PTZ channel |
| Operating condition | -40 °C to 70 °C (-40 °F to 158 °F). Humidity 95% or less (non-condensing) |
| Speaker operating condition | -30 °C to 55°C (-22°F to 131°F) |
| Wiper | No |
| Demist | Yes |
| Physical specifications | |
| Material | ADC12 |
| Dimensions | Ø 290 mm × 453.2 mm (Ø 11.42" × 17.84") |
| Weight | Approx. 11.5 kg (25.35 lb.) |
| General function | Mirror, password protection |
| Languages | 33 languages: English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian |
| Compliance | |
| EMC | FCC (47 CFR Part 15, Subpart B), CE-EMC (EN 55032: 2015, EN 61000-3-2: 2019, EN 61000-3-3: 2013 + A1: 2019, EN 50130-4: 2011 + A1: 2014), RCM (AS/NZS CISPR 32: 2015), IC (ICES-003: Issue 7), KC (KN 32: 2015, KN 35: 2015) |
| Safety | UL (UL 62368-1), CB (IEC 62368-1: 2014 + A11), CE-LVD (EN 62368-1: 2014/A11: 2017), BIS (IS 13252 (Part 1): 2010/IEC 60950-1: 2005), LOA (IEC/EN 60950-1) |
| Environment | CE-RoHS (2011/65/EU), WEEE (2012/19/EU), Reach (Regulation (EC) No 1907/2006) |
| Protection | IP67 (IEC 60529-2013), TVS 6000 V lightning protection, surge protection and voltage transient protection, IK10 (IEC 62262:2002) |
| Available model | |
| Model | DS-2SF8C425MXS-DL(14F1)(P3) |
| Optional accessories | |
| Optional | DS-1668ZJ(20)-P; DS-1603ZJ-Pole-P; DS-1603ZJ-P |
| Specifications are subject to change without notice. Errors and omissions excepted. | |
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Den professionelle måde at levere strøm, til et PoE-kamera, er gennem netværkskablet.
På den måde behøver man kun at trække et enkelt kabel til hvert kamera - og skal ikke døje med 230V og små strømforsyninger.
Strømmen til kameraet leveres gennem netværkskablet fra enten...
- en optager med indbygget PoE, også kaldet NVR. Et typisk valg for installationer op til og med 8 kameraer.
- en PoE-switch. Populært fortalt en fordelerdåse til netværkskabler. Det typiske valg på store installationer eller hvis man ønsker fleksibel kabelføring.
- en PoE-injector. Kan kun levere strøm til et kamera.
Af samme grund følger der ikke strømforsyning med PoE-kameraer. Du kan bestille en klassisk strømforsyning her, hvis du ikke ønsker at benytte PoE.
PTZ camera with both overview and detail
With this camera you get a solution where two different camera types work together. That makes surveillance more flexible and gives you a better ability to react to what happens.
Two cameras in one unit
The camera consists of a fixed overview camera and a PTZ camera. The overview camera shows the whole area at all times, while the PTZ camera can move and focus on details.
That means you don’t lose the big picture even when you zoom in on an incident.
4 MP resolution on both cameras
Both the overview camera and the PTZ camera record in 4 MP resolution. This gives you a clear and detailed image in both views.
You get the same image quality whether you’re looking at the whole area or zooming in.
25x optical zoom
The PTZ camera has 25x optical zoom, which makes it possible to see distant details without the image becoming blurry.
This is useful if you need to identify people or vehicles at longer distances.
Movable PTZ camera
The PTZ part can rotate fully and tilt up and down. That lets you cover large areas with a single camera.
You can either control it manually or let it follow preset routes.
Automatic tracking
The camera can automatically follow people or vehicles as they move through the area. That ensures the camera keeps focus on relevant events.
This can be a big help in active areas where you’re not watching the feed constantly.
Color imaging around the clock
With DarkFighter technology the camera can deliver color images even in very low light. That gives you more details at night compared to traditional cameras.
For example, you can better see colors of clothing or vehicles.
White light and infrared night lighting
The camera has both white light and infrared illumination. The white light provides color images up close, while IR gives black-and-white images at long range.
This allows the camera to adapt to different needs and distances in the dark.
Long range in darkness
The infrared illumination can reach up to approximately 300 meters, while the white light reaches up to approximately 30 meters.
This makes the camera suitable for large areas where there is no fixed lighting.
Smart events and analytics
The camera can analyze what’s happening in the image. You can set up features like line crossing, intrusion and area monitoring.
That means you only get notified when something relevant happens.
Person and vehicle detection
The camera can distinguish between people and vehicles. That lets you filter events and avoid unnecessary alarms.
You can focus on what’s important for your surveillance.
Preset routes and positions
You can set up preset positions and patrols that the camera follows automatically. That makes it possible to monitor multiple areas with a single camera.
This is especially useful in larger installations.
Stable image during movement
The camera has built-in stabilization that helps keep the image steady even when the camera moves or is affected by wind.
This gives you a more usable image in practice.
Audio and alarm connections
The camera supports both audio and alarm connections. That means you can integrate it with other systems or record audio together with video.
It gives you more options in your installation.
Accessories
There are various brackets and mounting options available for this camera depending on the installation. This can include mounts for wall, pole or other setups.
Under the accessories tab you can see which brackets and accessories fit the camera.
Technical key points
- Model: DS-2SF8C425MXS-DL
- Camera type: TandemVu PTZ camera
- Resolution: 4 MP on both cameras
- Zoom: 25x optical zoom
- Night lighting: IR up to 300 meters, white light up to 30 meters
- Analytics: auto tracking, event detection
- Audio: audio in and out
- Alarm I/O: 7 in, 2 out
- Storage: microSD up to 256 GB
- Protection: IP67, IK10
- Power: 36 V DC
Audio Trigger
PTZ
You can control it from your mobile, computer or even a joystick. The camera can also be set to constantly patrol between fixed points.
Dual Lens
One lens is fixed and ensures that you never loose the overview while the other lens zooms in on the detail.
Autotracking
Den professionelle måde at levere strøm, til et PoE-kamera, er gennem netværkskablet.
På den måde behøver man kun at trække et enkelt kabel til hvert kamera - og skal ikke døje med 230V og små strømforsyninger.
Strømmen til kameraet leveres gennem netværkskablet fra enten...
- en optager med indbygget PoE, også kaldet NVR. Et typisk valg for installationer op til og med 8 kameraer.
- en PoE-switch. Populært fortalt en fordelerdåse til netværkskabler. Det typiske valg på store installationer eller hvis man ønsker fleksibel kabelføring.
- en PoE-injector. Kan kun levere strøm til et kamera.
Af samme grund følger der ikke strømforsyning med PoE-kameraer. Du kan bestille en klassisk strømforsyning her, hvis du ikke ønsker at benytte PoE.


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