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Dahua รุ่น IPC-HDBW4831E-ASE | 
| Dahua รุ่น IPC-HDBW4831E-ASE8MP IR Mini Dome Network Camera
> 1/2.5 8Megapixel progressive scan
STARVIS™ CMOS
> บีบอัดวิดีโอด้วยระบบ H.265&H.264
> รองรับระบบ 15fps@4K(3840×2160),25/30fps@3M(2304×1296)
> ซัพพอร์ต Smart Detection
> ซัพพอร์ต WDR(120dB), โหมดกลางวัน โหมดกลางคืนควบคุมด้วยออร์โต้(ICR), 3DNR,AWB,AGC,BLC
> ตรวจสอบเครือข่ายหลายช่องทาง : Web viewer, CMS(DSS/PSS) & DMSS
> เลนส์ฟิก 2.8mm,4mm
> รองรับอราม 1/1 รองรับเสียง 1/1
> ระยะอินฟาเรด 30เมตร
> รองรับ SD การ์ด
> มาตราฐานกันฝุ่นกันน้ำที่ IP67
> มาตราฐานกันกระแทกที่ IK10
> รองรับ PoE  | วิดีโอ Dahua รุ่น IPC-HDBW4831E-ASE |
Camera | 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(4)~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 30m (98ft) | IR On/Off Control | Auto/ Manual | IR LEDs | 18 | Lens | 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°) | Optical Zoom | N/A | Focus Control | Fixed | Close Focus Distance | 0.9m(1.7m) | DORI Distance | Lens | Detect | Observe | Recognize | Identify | 2.8 mm | 69m(226ft) | 28m(92ft) | 14m(46ft) | 7m(23ft) | 4.0 mm | 89m(292ft) | 36m(118ft) | 18m(59ft) | 9m(30ft) | Pan/Tilt/Rotation | Pan/Tilt/Rotation Range | Pan:0˚~355˚; Tilt:0˚~65˚; Rotation:0˚~355˚ | Intelligence | IVS | Tripwire, Intrusion, Object Abandoned/Missing | Advanced Intelligent Functions | Face Detection | Video | Compression | H.265+/H.265/H.264+/H.264 | Streaming Capability | 3 Streams | Resolution | 4K(3840×2160)/6M(3072×2048)/5M(2560×1920)/ 3M(2048x1536)/3M(2304×1296)/ 1080P(1920×1080)/1.3M(1280x960)/ 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) | Sub Stream: D1(1~25/30fps) | Third Stream: 1080P(1~25/30fps) | Bit Rate Control | CBR/VBR | Bit Rate | H.264: 24K ~ 10240Kbps H.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 Image Stabilization (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) | Audio | Compression | G.711a/ G.711Mu/ AAC/ G.726 | Network | Ethernet | RJ-45 (10/100Base-T) | Protocol | HTTP; HTTPs; TCP; ARP; RTSP; RTP; UDP; SMTP; FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; QoS; UPnP;NTP; Bonjour; 802.1x; Multicast; ICMP; IGMP; SNMP | Interoperability | ONVIF, PSIA, CGI | Streaming Method | Unicast / Multicast | Max. User Access | 10 Users /20 Users | Edge Storage | NAS Local PC for instant recording Mirco SD card 128GB | Web Viewer | IE, Chrome, Firefox, Safari | Management Software | Smart PSS, DSS, Easy4ip | Smart Phone | IOS, Android | Certifications | Certifications | CE (EN 60950:2000) UL:UL60950-1 FCC: FCC Part 15 Subpart B | Interface | Video Interface | N/A | Audio Interface | 1/1 channel In/Out | RS485 | N/A | Alarm | 1 channel In: 5mA 5VDC 1 channel Out: 300mA 12VDC | Electrical | Power Supply | DC12V, PoE (802.3af)(Class 0) | Power Consumption | <5.5W |
Environmental | 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 | Construction | Casing | Metal | Dimensions | Φ109.9mm×81mm (4.33×3.19) | Net Weight | 0.41kg (0.91lb) | Gross Weight | 0.53 kg (1.17lb) |
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