4MP HD WDR Network Small IR Dome Camera
IPC-HDW4421EM(-AS)
>1/3” 4Megapixel progressive scan CMOS
>Support H.264&MJPEG dual codec
>Max 20fps@4M(2688×1520) & 25/30fps@3M(2304×1296)
>Smart Detection supported
>WDR(120dB), Day/Night(ICR), 3DNR, AWB, AGC, BLC
>Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS
>2.8mm fixed lens (3.6mm,6mm optional)
>Built-in Mic (only for -AS)
>Max. IR LEDs Length 50m
>Micro SD memory (only for -AS), IP67, PoE
| Model | DH-IPC-HDW4421EM(-AS) | |
| Camera | ||
| Image Sensor | 1/3” 4Megapixel progressive scan CMOS | |
| Effective Pixels | 2688(H)x1520(V) | |
| Scanning System | Progressive | |
| Electronic Shutter Speed | Auto/Manual, 1/3(4)~1/100000s | |
| Min. Illumination |
0.01Lux/F2.0 (Color), 0Lux/F2.0(IR on) |
|
| S/N Ratio |
More than 50dB |
|
| Video Output |
N/A |
|
| Camera Features | ||
| Max. IR LEDs Length | 50m | |
| Day/Night | Auto(ICR)/Color/B/W | |
| Backlight Compensation | BLC / HLC / WDR(120dB) | |
| White Balance | Auto/Sunny/Night/Outdoor/Customized | |
| Gain Control | Auto/Manual | |
| Noise Reduction | 3D | |
| Privacy Masking | Up to 4 areas | |
| Lens | ||
| Focal Length | 2.8mm (3.6mm,6mm optional) | |
| Max Aperture | F2.0(F2.0) | |
| Focus Control | Manual | |
| Angle of View | H:110°(81°/55°) | |
| Lens Type | Fixed lens | |
| Mount Type | Board-in Type | |
| Video | ||
| Compression | H.264/H.264H/H.264B/MJPEG | |
| Resolution | 4M(2688×1520)/4M(2560×1440)/1080P(1920×1080)/720P(1280×720) /D1(704×576/704×480) / CIF(352×288/352×240) | |
| Frame Rate | Main Stream | 4M(1~20fps)/3M(1~25/30fps) |
| Sub Stream | D1/CIF(1~20fps) | |
| Third Stream | 720P(1~20fps) | |
| Bit Rate | H.264: 32Kbps~10Mbps | |
| Corridor Mode | Support | |
| Audio | ||
| Compression | G.711a/ G.711u/ AAC(only for -AS) | |
| Interface | Built-in Mic(only for -AS) | |
| Smart Function(Optional) | ||
| Smart detection | Tripwire | |
| Intrusion | ||
| Abandoned/Missing | ||
| Scene Change | ||
| Audio detect | ||
| Face detect | ||
| Ethernet | RJ-45 (10/100Base-T) | |
| Network | ||
| Wi-Fi | N/A | |
| 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 | |
| Compatibility | ONVIF, PSIA, CGI | |
| Max. User Access | 20 users | |
|
Smart Phone |
iPhone, iPad, Android, Windows Phone |
|
| Auxiliary Interface | ||
| Memory Slot | Micro SD Max 128GB(only for -AS) | |
| RS485 | N/A | |
| Alarm | N/A | |
| PIR Sensor Range | N/A | |
| General | ||
| Power Supply | DC12V, PoE (802.3af) | |
| Power Consumption | Max 3.7W | |
| Working Environment | -30°C~+60°C, Less than 95% RH | |
| Ingress Protection | IP67 | |
| Vandal Resistance | N/A | |
| Dimensions | Φ106mm×94mm | |
| Weight | 0.47kg(0.65kg with package) | |
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