• Câmera
• Sensor de imagem1/2.7" Progressive Scan CMOS
• Iluminação mínimaColor: 0.028 Lux @ (F2.0, AGC ON)
• Velocidade do obturador1/3 s to 1/100,000 s
• Obturador lentoYes
• Dia e noiteIR Cut Filter
• Ajuste de ÂnguloPan: 0° to 360°, Tilt: 0° to 90°, Rotate: 0° to 360°
• WDRDWDR

• Lentes
• Lentes2 mm/2.8 mm/4 mm
• AberturaF2.0
• FOV (campo de visão)2 mm: horizontal FOV: 132°, vertical FOV: 77°, diagonal FOV: 153° 2.8 mm: horizontal FOV: 107°, vertical FOV: 57°, diagonal FOV: 126° 4 mm: horizontal FOV: 85°, vertical FOV: 45°, diagonal FOV: 101°
• Montagem da lenteM12

• luminador
• Alcance de IRUp to 10 m
• Comprimento de onda850 nm

• Vídeo
• Resolução máx.1920 × 1080
• Convencional50Hz: 25 fps (1920 × 1080, 1280 × 720) 60Hz: 30 fps (1920 × 1080, 1280 × 720)
• Transmissão secundária50Hz: 25 fps (640 × 360) 60Hz: 30 fps (640 × 360)
• Compressão de vídeoMain stream: H.265+/H.264+/H.265/H.264 Sub-stream: H.265/H.264/MJPEG
• Tipo H.264Baseline Profile/Main Profile
• Tipo H.265Main Profile
• Taxa de bits de vídeo32 Kbps to 8 Mbps

• Áudio
• Compressão de áudioG.711/G.722.1/G.726/MP2L2/PCM/MP3
• Taxa de bits de áudio64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)/8Kbps-320Kbps(MP3)
• Filtragem de ruído ambienteYes
• Taxa de amostragem de áudio8 kHz/16 kHz

• Conjunto de recursos inteligentes
• Eventos básicosMotion detection, video tampering alarm, exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error), scene change detection
• Método de vinculaçãoUpload to FTP/NAS/memory card, notify surveillance center, trigger recording, trigger capture, audible warning

• Imagem
• Aprimoramento da imagemBLC, HLC, 3D DNR
• Configuração de imagemSaturation, brightness, contrast, sharpness, AGC and white balance adjustable by client software or web browser
• Switch Dia/NoiteDay/Night/Auto/Schedule

• Wi-Fi
• ProtocoloIEEE802.11b, 802.11g, 802.11n
• Frequência2.4 GHz - 2.4835 GHz
• Channel Bandwidth20/40MHz Support
• Modulação802.11b: DSSS 802.11g: OFDM 802.11n (20 MHz & 40 MHz): OFDM
• Segurança64/128-bit WEP, WPA-EAP/WPA2-EAP, WPA-PSK/WPA2-PSK
• Transfer Rate11b: 11 Mbps 11g: 54 Mbps 11n: up to 150 Mbps
• Faixa de rede sem fio50 meters (The performance varies based on actual environment.)

• Rede
• Armazenamento de redemicroSD/SDHC/SDXC card (256 GB) local storage, ANR and NAS (NFS, SMB/CIFS)
• ProtocolosTCP/IP, ICMP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, IPv6, UDP, QoS, Bonjour
• APIONVIF (PROFILE S, PROFILE G), ISAPI, SDK
• SegurançaPassword protection, complicated password, IP address filter, Watermark, HTTPS encryption, basic and digest authentication for HTTP/HTTPS, WSSE and digest authentication for ONVIF, 802.1X authentication (EAP-MD5)
• Visualização ao vivo simultâneaUp to 6 channels
• Usuário/HostUp to 32 users, 3 levels: administrator, operator and user
• ClientiVMS-4200, Hik-Connect, iVMS-4500, iVMS-5200
• Navegador da webIE8+, Chrome 31.0-44, Firefox30.0-51, Safari8.0+

• Interface
• Interface de comunicação1 RJ45 10M/100M self-adaptive Ethernet port
• Áudio1 input (built-in microphone), 1 output (built-in speaker)
• Armazenamento integradoBuilt-in micro SD/SDHC/SDXC slot, up to 256 GB

• Aprovação
• EMCFCC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-3-2: 2014, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014); RCM (AS/NZS CISPR 32: 2015); IC (ICES-003: Issue 6, 2016); KC (KN 32: 2015, KN 35: 2015)
• SegurançaUL (UL 60950-1); CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013); CE-LVD (EN 60950-1:2005 + Am 1:2009 + Am 2:2013); BIS (IS 13252(Part 1):2010+A1:2013+A2:2015); LOA (IEC/EN 60950-1)
• QuímicaCE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
• ProteçãoIngress protection: IP66 (IEC 60529-2013), IK10 (IEC 62262:2002)

• Geral
• Função geralAnti-flicker, heartbeat, mirror, password protection, privacy mask, flash log
• ApagarReset via reset button on camera body, web browser and client software
• Condições de inicialização e operação-10 °C to 40°C (14 °F to 104 °F), humidity 95% or less (non-condensing)
• Storage Conditions -10 °C to 40°C (14 °F to 104 °F), humidity 95% or less (non-condensing)
• Fonte de alimentaçãoDS-2CD2421G0-IW: 12 VDC ± 25%, Ø5.5 mm coaxial power plug; PoE (802.3af, class 3) DS-2CD2421G0-IDW: 12 VDC ± 25%, Ø5.5 mm coaxial power plug DS-2CD2421G0-I: 12 VDC ± 25%, Ø5.5 mm coaxial power plug; PoE (802.3af, class 3)
• Consumo de energia e correnteDS-2CD2421G0-IW: 12 VDC, 0.54 A, max. 6.5 W PoE (802.3af, 36 V to 57 V), 0.21 A to 0.13 A, max. 7.5 W DS-2CD2421G0-IDW: 12 VDC, 0.54 A, max. 6.5 W DS-2CD2421G0-I: 12 VDC, 0.42 A, max. 5 W PoE (802.3af, 36 V to 57 V), 0.17 A to 0.11 A, max. 6 W
• MaterialPlastic
• DimensionsCamera: 102.9 × 65.2 × 32.6 mm (4'' × 2.6'' × 1.3'') With package: 150 × 125 × 99 mm (5.9'' × 4.9'' × 3.9'')
• PesoCamera: Approx. 120 g (0.3 lb.) With package: Approx. 380 g (0.8 lb.)