Description
DH-SD49225T-HN
Dahua 2MP 25x Starlight IR PTZ Network Camera
Datasheet:
DH-SD49225T-HN
- 1/2.8” 2Megapixel STARVIS™ CMOS
- Powerful 25x optical zoom
- Starlight technology
- Max.25/30fps@1080P
- IVS
- Support PoE+
- IR distance up to 100m
- IP66
| Category | Details |
|---|---|
| Image Sensor | 1 / 2.8” STARVIS™ CMOS |
| Effective Pixels | 1920 (H) × 1080 (V), 2 Megapixels |
| RAM / ROM | 1024 MB / 128 MB |
| Scanning System | Progressive |
| Electronic Shutter Speed | 1 / 1 s ~ 1 / 30,000 s |
| Minimum Illumination | Colour: 0.005 Lux @ F1.6; B / W: 0.0005 Lux @ F1.6; 0 Lux @ F1.6 (IR on) |
| IR Distance | Distance up to 100 m (328 ft) |
| IR On / Off Control | Auto / Manual |
| IR LEDs | 6 |
| Lens | |
| Focal Length | 4.8 mm ~ 120 mm |
| Max. Aperture | F1.6 ~ F4.4 |
| Angle of View | H: 62.8° ~ 2.6° |
| Optical Zoom | 25x |
| Focus Control | Auto / Manual |
| Iris Control | Auto / Manual |
| Close Focus Distance | 100 mm ~ 1000 mm |
| DORI Distance | Detect: 1613 m (5292 ft) Observe: 646 m (2119 ft) Recognise: 323 m (1060 ft) Identify: 161 m (528 ft)*Note: The DORI distance is a “general proximity” of distance which makes it easy to pinpoint the right camera for your needs. The DORI distance is calculated based on sensor specification and lab test result according to EN 62676-4 which defines the criteria for Detect, Observe, Recognise and Identify respectively |
| PTZ | |
| Pan / Tilt Range | Pan: 0° ~ 360° endless; Tilt: -15° ~ 90°, auto flip 180° |
| Manual Control Speed | Pan: 0.1° ~ 200° / s; Tilt: 0.1° ~ 120° / s |
| Preset Speed | Pan: 240° / s; Tilt: 200° / s |
| Presets | 300 |
| PTZ Mode | 5 Pattern, 8 Tour, Auto Pan, Auto Scan |
| Speed Setup | Human-oriented focal Length / speed adaptation |
| Power up Action | Auto restore to previous PTZ and lens status after power failure |
| Idle Motion | Activate Preset / Scan / Tour / Pattern if there is no command in the specified period |
| Protocol | DH-SD |
| Intelligence | |
| Event Trigger | Motion detection, Video tampering, Network disconnection, IP address conflict, Illegal access, Storage anomaly |
| Auto Tracking | N / A |
| IVS | Tripwire, Intrusion, Abandoned / Missing |
| Advanced Intelligent Functions | Face Detection |
| Video | |
| Compression | H.265+ / H.265 / H.264+ / H.264 / MJPEG (Sub Stream) |
| Streaming Capability | 3 Streams |
| Resolution | 1080P (1920 × 1080) / 720P (1280 × 720) / D1 (704 × 576 / 704 × 480) / CIF (352 × 288 / 352 × 240) |
| Frame Rate | Main stream: 1080P / 720P (1 ~ 25 / 30 fps) Sub stream1: D1 / CIF (1 ~ 25 / 30 fps) Sub stream2: 720P / D1 / CIF (1 ~ 25 / 30 fps) |
| Bit Rate Control | CBR / VBR |
| Bit Rate | H.265 / H.264: 448 Kbps ~ 8192 Kbps |
| Day / Night | Auto (ICR) / Colour / B / W |
| Backlight Compensation | BLC / HLC / WDR (120 dB) |
| White Balance | Auto, ATW, Indoor, Outdoor, Manual |
| Gain Control | Auto / Manual |
| Noise Reduction | Ultra DNR (2D / 3D) |
| Motion Detection | Support |
| Region of Interest | Support |
| Electronic Image Stabilisation (EIS) | N / A |
| Defog | Support |
| Digital Zoom | 16x |
| Flip | 180° |
| Privacy Masking | Up to 24 areas |
| Audio | |
| Compression | G.711a / G.711Mu / G.726 / AAC |
| Network | |
| Ethernet | RJ-45 (10XBase-T / 100Base-TX) |
| Protocol | IPv4 / IPv6, HTTP, HTTPS, SSL, TCP / IP, UDP, UPnP, ICMP, IGMP, SNMP, RTSP, RTP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, QoS, Bonjour, 802.1x |
| Interoperability | ONVIF Profile S & G, API |
| Streaming Method | Unicast / Multicast |
| Max. User Access | 20 users |
| Edge Storage | NAS (Network Attached Storage), Local PC for instant recording, Micro SD card 256 GB |
| Web Viewer | IE, Chrome, Firefox, Safari |
| Management Software | Smart PSS, DSS, DMSS |
| Smart Phone | IOS, Android |
| Certifications | |
| Certifications | CE: EN55032 / EN55024 / EN50130-4 / FCC: Part15 subpartB, ANSI C63.4-2014 / UL: UL60950-1 + CAN / CSA C22.2, No.60950-1 |
| Interface | |
| Video Interface | N / A |
| RS485 | N / A |
| Audio I / O | 1 / 1 |
| Alarm I / O | 2 / 1 |
| Electrical | |
| Power Supply | DC 12V / 3A, PoE+ (802.3at) |
| Power Consumption | 13W, 22W (IR on, Heater on) |
| Environmental | |
| Operating Conditions | -40° C ~ 70° C (-40° F ~ +158° F) / Less than 95% RH |
| Ingress Protection | IP66 |
| Vandal Resistance | N / A |
| Construction | |
| Casing | Metal |
| Dimensions | Φ160 (mm) × 295 (mm) |
| Net Weight | 3 kg (6.61 lb) |
| Gross Weight | 4.2 kg (9.26 lb) |
