Dahua T3A-IL Wifi kamera
Modelis: T3A-IL
Key features:
- Image sensor 3 MP 1/2.8″ CMOS – augsta gaismas jutība un augstas izšķirtspējas attēls
- Max resolution 3 MP (2304 × 1296) pie 25/30 kadriem sekundē
- H.265 compression – augsta saspiešanas pakāpe un ļoti zems bitu pārraides ātrums
- Built-in IR apgaismojums un balta (silta) gaisma – diapazons līdz 30 m (IR) un 30 m (balta gaisma)
- Supports Micro SD kartes līdz 256 GB
- Built-in microphone
- Power source 12V DC – vienkārša uzstādīšana
- IP67 protection class
- Detection of people and vehicles
Technical specifications:
| Parameter | Value |
| Recording modes | Manuāli; Video noteikšanas ierakstīšana; Plānota ierakstīšana; Trauksmes ierakstīšana |
| Ierakstīšanas prioritāte | Manuāli > Trauksme > Video noteikšana > Plānota |
| Memory card | Micro SD, maks. 256 GB |
| Default settings | Yes |
| People detection | Yes |
| Vehicle detection | Yes |
| Video compression | H.264B; H.264; H.264H; H.265 |
| Smart compression | Viedā H.265+; Viedā H.264+ |
| Number of streams | 2 |
| Recording resolution | 3M (2304 × 1296); 1080p; 720p |
| Frame rate | Galvenā: 2304 × 1296 @ 1-25/30 kadri/s |
| Bit rate control | VBR; CBR |
| Video bitrate | H.264: 32–4096 kbps |
| Default bit rate | 1536 kbps (2304 × 1296) |
| Day/night mode | Automātiski (ICR) / Krāsu / Melnbalts |
| WDR | Yes |
| Gain control | Automatic |
| Inteliģentais fona apgaismojums | Yes |
| Viedais divkāršais Gaisma | Yes |
| Image rotation | 0° / 180° |
| Built-in microphone | Yes |
| Audio compression | G.711a; G.711Mu; PCM |
| Audio sampling rate | 8kHz; 16kHz |
| Alarm events | Nav SD kartes; SD karte pilna; kustību noteikšana; cilvēku noteikšana; Transportlīdzekļu noteikšana |
| Network port | RJ-45 (10/100 Base-T) |
| Wi-Fi | IEEE 802.11 b/g/n/ax, 2,4 GHz |
| Wi-Fi pairing | Bluetooth |
| SDK / API | Yes |
| Network protocols | IPv4; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; DHCP; DNS; NTP; Multicast; RTMP; P2P; Automātiska reģistrācija |
| Saderība (mitooperabilitāte) | ONVIF (profiles S, G, T); CGI |
| Management software | Smart PSS Lite; DSS; DMSS |
| Mobile app | iOS; Android |
| Certificates | CE-LVD; CE-EMC; CE-RED |
| Operating voltage | 12 V līdzstrāva (±30%) |
| Energy consumption | Tipiski: 1,9 W |
| Operating temperature | –40°C to +60°C |
| Working humidity | ≤95 % relative humidity (non-condensing) |
| Class of protection | IP67 |
| Pretkorozijas aizsardzības līmenis | Pamata |
| Kameras poga | Atiestatīšana |
| Housing material | Metal + plastic |
| Dimensions | 102,2 mm × Ø109,9 mm |
| Net weight | 0,32 kg |
| Gross weight | 0,56 kg |
| Assembly | Siena; griesti; uz staba (vertikāli) |
| Power source | Included |
| Case type | Acu ābols |
| Image sensor | 1/2.8 inch CMOS |
| Sensor resolution | 3 MP |
| Max resolution | 2304 × 1296 |
| ROM/RAM memory | 16 MB / 64 MB |
| Scanning system | Progressive |
| Electronic switch | Automātiski/Manuāli: 1/3 s – 1/100 000 s |
| Minimum lighting | 0,005 luksi (krāsains) |
| 0,0005 luksi (melnbalts) | |
| 0 luksi (IR ieslēgts) | |
| Signal-to-noise ratio | >56 dB |
| Lighting range | IR: līdz 30 m |
| Illuminator control | Automatic; Manual |
| Gaismas diožu skaits | 1 × IR gaismas diode; 1 × silta Apgaismojums |
| Pozīcijas regulēšana | Panning: 0°–360° |
| Built-in battery | SUPERCAP 0.07 F |
| Lens type | Primārais fokusa attālums |
| Lens mount | M12 |
| Focal length | 3.6mm |
| Aperture | F1.6 |
| Field of vision | H: 85°; V: 46°; D: 100° |
| Minimum focal length | 1.1m |
| DORI | Detekcija: 53,7 m |
| Novērošana: 21,5 m | |
| Atpazīšana: 10,7 m | |
