IPC-HFW4831T-ASE
Model: IPC-HFW4831T-ASE – Dahua 8MP IP Cameras
Details: Dahua 8MP WDR IR Mini Bullet Network Camera
Condition: New Factory Sealed
Warranty: 3 Years Warranty.
IPC-HFW4831T-ASE Overview
Quick Specs Figure 1 shows the appearance of IPC-HFW4831T-ASE.
Table 1 shows the Quick Specs.
| Image Sensor | 1/2.5??8Megapixel progressive scan CMOS |
| Effective Pixels | 3840(H)x2160(V) |
| RAM/ROM | 512MB/32MB |
| Scanning System | Progressive |
| Electronic Shutter Speed | Auto/Manual, 1/3~1/100000s |
| Minimum Illumination | 0.06Lux/F1.6( Color,1/3s,30IRE)0.3Lux/F1.6( Color,1/30s,30IRE)0Lux/F1.6(IR on) |
| S/N Ratio | More than 50dB |
| IR Distance | Distance up to 80m (262ft) |
| IR On/Off Control | Auto/ Manual |
| IR LEDs | 4 |
| Lens Type | Fixed |
| Mount Type | Board-in |
| Focal Length | 2.8mm (4mm optional) |
| Max. Aperture | F1.6 (F1.6) |
| Angle of View | H:112?? (88??), V:69?? (48??) |
| Focus Control | Fixed |
| Close Focus Distance | 0.9m(1.7m) |
| DORI Distance | Lens |
| 2.8 mm | 69m(226ft) |
| 4mm | 89m(292ft) |
| Pan/Tilt/Rotation Range | Pan:0?~360?; Tilt:0?~90?; Rotation:0?~360? |
| Event Trigger | Motion detection, Video tampering , Scene changing, Network disconnection , IP address conflict, Illegal Access,Storage anomaly |
| IVS | Tripwire, Intrusion, Object Abandoned/Missing |
| Advanced Intelligent Functions | Face Detection |
| Compression | G.711a/ G.711Mu/ AAC/ G.726 |
| Smart Codec | Support H.265+/H.264+ |
| Streaming Capability | 3 Streams |
| Resolution | 4K(3840??2160)/6M(3072??2048)/5M(2560??1920)/3M(2048×1536)/3M(2304??1296)/1080P(1920??1080)/1.3M(1280×960)/720P(1280??720)/D1(704??576/704??480) /VGA(640??480)/CIF(352??288/352??240) |
| Frame Rate | Main Stream: 4K(1~15fps)/3M(1~25/30fps) |
| Bit Rate Control | CBR/VBR |
| Bit Rate | H.264: 24K ~ 10240KbpsH.265: 14K ~ 9984Kbps |
| Day/Night | Auto(ICR) / Color / B/W |
| BLC Mode | BLC / HLC / WDR(120dB) |
| White Balance | Auto/Natural/Street Lamp/Outdoor/Manual |
| Gain Control | Auto/Manual |
| Noise Reduction | 3D DNR |
| Motion Detetion | Off / On (4 Zone, Rectangle) |
| Region of Interest | Off / On (4 Zone) |
| Electronic ImageStabilization (EIS) | N/A |
| Smart IR | Support |
| Defog | N/A |
| Digital Zoom | 16x |
| Flip | 0??/90??/180??/270?? |
| Mirror | Off / On |
| Privacy Masking | Off / On (4 Area, Rectangle) |
| Ethernet | RJ-45 (10/100Base-T) |
| Protocol | HTTP;HTTPs;TCP;ARP;RTSP;RTP;UDP;RTCP;SMTP;FTP;DHCP;DNS;DDNS;PPPOE;IPv4/v6;QoS;UPnP;NTP;Bonjour;IEEE 802.1x;Multicast;ICMP;IGMP;SNMP;TLS |
| Interoperability | ONVIF, PSIA, CGI |
| Streaming Method | Unicast / Multicast |
| Max. User Access | 10 Users /20 Users |
| Edge Storage | NASLocal PC for instant recordingMirco SD card 128GB |
| Web Viewer | IE, Chrome, Firefox, Safari |
| Management Software | Smart PSS, DSS, Easy4ip |
| Smart Phone | IOS, Android |
| Certifications | CE (EN 60950:2000)UL:UL60950-1FCC: FCC Part 15 Subpart B |
| Video Interface | N/A |
| Audio Interface | 1/1 channel In/Out |
| RS485 | N/A |
| Alarm | 1 channel In: 5mA 5VDC1 channel Out: 300mA 12VDC |
| Power Supply | DC12V, PoE (802.3af)(Class 0) |
| Power Consumption | <11W |
| Operating Conditions | -30?? C ~ +60?? C (-22?? F ~ +140?? F) / Less than 95% RH |
| Strorage Conditions | -30?? C ~ +60?? C (-22?? F ~ +140?? F) / Less than 95% RH |
| Ingress Protection | IP67 |
| Vandal Resistance | IK10 |
| Casing | Metal |
| Dimensions | 244.1mm??79mm??75.9mm (9.61????3.11????2.99??) |
| Net Weight | 0.815kg (1.80lb) |
| Gross Weight | 1.08kg (2.38lb) |
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