dahua technology co
Dahua Technology Co PTZ kamera - Dahua SDT4E425-4F-GB-A-PV1-S2 4 MP 25× optiskās tālummaiņas kamera
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€937.12
Piegāde līdz 03.11.2026
14 dienu atgriešana
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Apraksts
Dahua SDT4E425-4F-GB-A-PV1-S2 – 4 MP āra tīkla PTZ kamera ar 2,8 mm platleņķa objektīvu un 5–125 mm tālummaiņas objektīvu, kas nodrošina 25× optisko tālummaiņu. Kamera atbalsta nepārtrauktu 360° panorāmu, 120° slīpumu, 30 m apskates kanāla apgaismojumu, 100 m tālummaiņas kanāla IR apgaismojumu, PoE+, IP66 aizsardzību, iebūvētu skaņu un viedās noteikšanas funkcijas.
4 MP divkanālu PTZ kamera ar platleņķa apskates objektīvu un 25× optiskās tālummaiņas tālummaiņas objektīvu, kas paredzēta plašai pārklājumam un tālsatiksmes uzraudzībai.
- Nepārtraukta 360° panorāma, slīpums no –15° līdz 90°, ātra iepriekš iestatītu pozīciju iestatīšana un viedā izsekošana nodrošina ātru uzraudzību.
- Papildu mākslīgā intelekta funkcijas: perimetra aizsardzība, sejas noteikšana, SMD 4.0, AcuPick un automātiskā patruļa funkcija.
- Aktīva atturēšana ar sarkanziliem brīdinājuma mirgojošiem signāliem, iebūvētu skaļruni un diviem mikrofoniem, kā arī IR un siltās gaismas apgaismojums.
- Informācija par produktu
Produkta tips | |
|---|---|
| Āra tīkla PTZ novērošanas kamera | Zīmols |
| Dahua | Modelis |
| SDT4E425-4F-GB-A-PV1-S2 | Kameras izšķirtspēja |
| 4 MP apskates kanāls un 4 MP tālummaiņas kanāls | Kamera un objektīvs |
Attēla sensori | |
| Divi 1/2.8" CMOS sensori | Maksimālā izšķirtspēja |
| 2560 × 1440 pikseļi katram kanālam | Apskates objektīvs |
| 2,8 mm fiksēts objektīvs | Tālummaiņas objektīvs |
| 2,8 mm fiksēts objektīvs | 5–125 mm motorized lens |
| Field of view | Overview channel: horizontal 101°, vertical 53°, diagonal 120°; detail channel: horizontal 51.9°–3.0° |
| Digital zoom | 16× in the detail channel |
| Focusing | Auto, Manual, and Semi-automatic |
| Wide dynamic range | Overview channel: DWDR; detail channel: 120 dB WDR |
| Image stabilization | Electronic Image Stabilization in the detail channel |
| Noise reduction | 2D and 3D noise reduction |
| Privacy zone masking | Up to 24 configurable zones, of which up to 8 can be visible in the same image; supports multiple colors and mosaic effects |
PTZ functions | |
| Pan range | 0°–360° continuous rotation |
| Tilt range | –15°–+90°, with 180° auto-flip |
| Manual speed | Pan: 0.1°–200°/s; Tilt: 0.1°–120°/s |
| Preset speed | Pan: 240°/s; Tilt: 200°/s |
| Presets | 300 |
| Patrol routes | 8 routes, up to 32 presets per route |
| Patterns and scanning | 5 patterns and 5 scanning routes |
| Action on inactivity | Preset, pattern, patrol route, or scan |
| Power-off memory | Yes |
Image and intelligent functions | |
| Image compression | Smart H.265+, H.265, Smart H.264+, H.264, and MJPEG |
| Streaming | 3 streams; unidirectional and multidirectional |
| Frame rate | Up to 25/30 fps depending on resolution and regional standard |
| Bitrate control | CBR and VBR |
| Smart tracking | WizTracking and transmission tracking |
| Perimeter protection | Virtual line crossing, intrusion, fence crossing, loitering, abandoned or missing object, fast-moving object, parking detection, and people gathering detection |
| Face detection | Face capture, image optimization, face highlighting, attribute and expression detection, and face cropping |
| Search function | AcuPick object matching search in live or recorded video with compatible terminals |
| Auto patrol | Can patrol at preset points upon IVS event |
Illumination and deterrence | |
| Overview channel illumination | 30 m IR and 30 m warm light illumination |
| Detail channel illumination | 100 m IR and 50 m warm light illumination |
| Light warning | Red and blue warning lights with adjustable flash duration and frequency |
| Audio warning | 11 built-in alarms and up to 10 custom sounds uploadable; adjustable volume and number of plays |
Audio, network, and storage | |
| Audio | Built-in dual microphones and speaker |
| Audio compression | PCM, G.711A, G.711Mu, G.726, MPEG2-Layer2, G.722.1, and G.729 |
| Network interface | 1 × RJ-45, 10/100 Base-T |
| Compatibility | ONVIF S, G, T, and M profiles; CGI and SDK |
| Storage | MicroSD card up to 512 GB, FTP/SFTP and NAS support |
| Alarm I/O | 2 alarm inputs and 1 dry contact alarm output |
| Management | Dahua DMSS and DSS Pro; mobile apps for iOS and Android devices |
Power and construction | |
| Power supply | 12 V DC ±10%, 3 A or PoE+ (IEEE 802.3at) |
| Power consumption | 14 W typical; up to 25 W maximum |
| Operating temperature | –40 °C to +65 °C |
| Environmental and surge protection | IP66; TVS 6000 V lightning, surge, and transient voltage protection |
| Housing material | ADC12 aluminum alloy |
| Dimensions | 160.0 × 184.4 × 304.6 mm (L × W × H) |
| Weight | 3.41 kg |
Safety warning | |
| Important | For outdoor stationary installation and surveillance only. Installation, power connection, and alarm wiring must be performed by a qualified person. Use only the specified 12 V DC or PoE+ power supply, properly protect all connections from moisture, and do not look directly into active IR light sources or warning lights. Comply with applicable privacy and surveillance laws. |
Specifikācijas
- Svars
- 3.41 kg
- Zīmols
- Dahua technology co
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