Description
DH-PTZ19245U-IRB-N-B
Dahua 2MP 45x Starlight IR Network Positioning System
Datasheet:
DH-PTZ19245U-IRB-N-B
- 1 / 2.8” 2Megapixels STARVIS™ CMOS
- Powerful 45x optical zoom
- Starlight technology
- H.265 Encoding
- Max. 50 / 60fps @ 1080P
- IR distance up to 350m
- NEMA 4X, IP68
| Specification | Details |
|---|---|
| Camera | |
| Image Sensor | 1 / 2.8” STARVIS™ CMOS |
| Effective Pixels | 1920 (H) x 1080 (V), 2 Megapixels |
| Scanning System | Progressive |
| Electronic Shutter Speed | 1 / 1s ~ 1 / 30,000s |
| Minimum Illumination | Colour: 0.005Lux @ F1.6; B / W: 0.0005Lux @ F1.6; 0Lux @ F1.6 (IR on) |
| S / N Ratio | More than 56dB |
| IR Distance | Distance up to 350m (1148ft) |
| IR On / Off Control | Auto / Manual |
| IR LEDs | 8 |
| Smart Wiper | Support |
| Lens | |
| Focal Length | 3.95mm ~ 177.7mm |
| Max. Aperture | F1.6 ~ F4.95 |
| Angle of View | H: 70.3° ~ 1.8° |
| Optical Zoom | 45x |
| Focus Control | Auto / Manual |
| Close Focus Distance | 100mm ~ 1000mm |
| DORI Distance | Detect: 2345m (7694ft) Observe: 938m (3077ft) Recognise: 469m (1539ft) Identify: 234m (768ft) |
| PTZ | |
| Pan / Tilt Range | Pan: 0° ~ 360° endless; Tilt: 0° ~ 360° endless, effective tilt angle: -55° ~ 223° |
| Manual Control Speed | Pan: 0.1° ~ 120° / s; Tilt: 0.1° ~ 60° / s |
| Preset Speed | Pan: 120° / s; Tilt: 60° / 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, Pelco-P / D (Auto recognition) |
| Intelligence | |
| Event Trigger | Motion detection, Video tampering, Scene changing, Network disconnection, IP address conflict, Illegal access, Storage anomaly |
| Auto Tracking | Support |
| IVS | Tripwire, Intrusion, Abandoned / Missing |
| Advanced Intelligent Functions | Face Detection, Heat Map |
| Video | |
| Compression | H.265+ / H.265 / H.264+ / H.264 |
| Streaming Capability | 3 Streams |
| Resolution | 1080P (1920 × 1080) / 1.3M (1280 × 960) / 720P (1280 × 720) / D1 (704 × 576 / 704 × 480) / CIF (352 × 288 / 352 × 240) |
| Frame Rate | Main stream: 1080P / 1.3M / 720P (1 ~ 50 / 60fps); Sub stream1: D1 / CIF (1 ~ 25 / 30fps); Sub stream2: 1080P / 1.3M / 720P / D1 / CIF (1 ~ 25 / 30fps) |
| Bit Rate Control | CBR / VBR |
| Bit Rate | H.265 / H.264: 448K ~ 8192Kbps |
| Day / Night | Auto (ICR) / Colour / B / W |
| Backlight Compensation | BLC / HLC / WDR (120dB) |
| 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 Stabilization (EIS) | Support |
| Defog | Support |
| Digital Zoom | 16x |
| Flip | 180° |
| Privacy Masking | Up to 24 areas |
| Audio | |
| Compression | G.711a / G.711mu / PCM / G.726 / AAC / G722.1 / G.729 / MPEG2 – Layer2 |
| Network | |
| Ethernet | RJ – 45 (10 Base-T / 100 Base-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 256GB |
| Web Viewer | IE, Chrome, Firefox, Safari |
| Management Software | DMSS; DSS Pro |
| Smart Phone | iOS, Android |
| Certifications | |
| Certifications | CE: EN55032 / EN55024 / EN50130 – 4; FCC: Part15 subpartB, ANSI C63.4 – 2014 |
| Interface | |
| Video Interface | 1 port (BNC, 1.0V[p – p], 75Ω) |
| RS485 | 1 |
| Audio I / O | 1 / 1 |
| Alarm I / O | 7 / 2 |
| Electrical | |
| Power Supply | AC24V / 5A (±25%), Hi-PoE |
| Power Consumption | DH-PTZ19245U-IRB-N: AC 24V: 25W, 40W (IR on), 80W (IR on, Heater on) Hi-PoE: 25W, 40W (IR on) DH-PTZ19245U-IRB-N-B: AC 24V/Hi-PoE: 25W, 40W (IR on) |
| Environmental | |
| Operating Conditions | DH-PTZ19245U-IRB-N: AC 24V: -50°C ~ 70°C (-58°F ~ +158°F) Hi-PoE : -40°C ~ 70°C (-40°F ~ +158°F) DH-PTZ19245U-IRB-N-B: -40°C ~ 70°C (-40°F ~ +158°F) Less than 95% RH |
| Ingress Protection | IP68 |
| Vandal Resistance | N / A |
| Construction | |
| Casing | Metal |
| Dimensions | Φ234 (mm) x 205 (mm) x 405.5 (mm) |
| Net Weight | 9.8kg (21.61lb) |
| Gross Weight | 15.5kg (34.17lb) |
