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Dahua PTZ12248V IRB N IR IP PTZ Kamera
Özellikler
Teknik Özellikler
| Camera | |||
| Image Sensor | 1/1.9" CMOS | ||
| Effective Pixels | 1920(H) x 1080(V), 2 Megapixels | ||
| RAM/ROM | 1024M/128M | ||
| Scanning System | Progressive | ||
| Electronic Shutter Speed | 1/1s~1/30,000s | ||
| Minimum Illumination | Color: 0.001Lux@F1.4; B/W: 0.0001Lux@F1.4; 0Lux@F1.4 (IR on) | ||
| S/N Ratio | More than 55dB | ||
| IR Distance | Distance up to 450m(1476ft) | ||
| IR On/Off Control | Auto/Manual | ||
| IR LEDs | 8 | ||
| Wiper | Support | ||
| Lens | |||
| Focal Length | 5.7mm~275mm | ||
| Max. Aperture | F1.4~ F4.5 | ||
| Angle of View | H: 64.55° ~ 1.5° | ||
| Optical Zoom | 48x | ||
| Focus Control | Auto/Manual | ||
| Close Focus Distance | 10mm~ 1500mm | ||
| DORI Distance | |||
| 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, Recognize and Identify respectively. | |||
| Detect | Observe | Recognize | Identify |
| 2731m(8960ft) | 1092m(3583ft) | 546m(1791ft) | 273m(896ft) |
| PTZ | |||
| Pan/Tilt Range | Pan: 0° ~ 360° endless; Tilt: -90° ~ 45° | ||
| Manual Control Speed | Pan: 0.1° ~160° /s; Tilt: 0.1° ~60° /s | ||
| Preset Speed | Pan:160° /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(1280x960)/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 (1 ~ 25/30fps) | ||
| Bit Rate Control | CBR/VBR | ||
| Bit Rate | H.265/H.264: 448K ~ 8192Kbps | ||
| Day/Night | Auto(ICR) / Color / 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/AAC/G.722/G.726/MPEG2-L2 | ||
| Network | |||
| Ethernet | RJ-45 (10Base-T/100Base-TX) | ||
| Protocol | IPv4/IPv6, HTTP, HTTPS, SSL, TCP/IP, UDP, UPnP, ICMP, IGMP, SNMP, RTSP, RTP,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 | 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 | 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%) | ||
| Power Consumption | 70W, 80W (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 | Φ203.2(mm) x 399 (mm) x 486 (mm) | ||
| Net Weight | 15kg(33.07lb) | ||
| Gross Weight | 20.5kg(45.19lb) | ||
