2 MP Indoor Fixed Dome Network Camera with Build-in Mic
DS-2CD2121G1-IDW
- High quality imaging with 2 MP resolution
- Efficient H.265+ compression technology
- Clear imaging even with strong back lighting due to DWDR technology
- Up to 128 GB SD card slot for storage
- Built-in microphone for real-time audio security
- Wi-Fi connection with Hik-Connect directly is not possible
- Water and dust resistant (IP66)
Texniki parametrlər
Available modelsDS-2CD2121G1-IDW1(2.8mm)(B)
SeriyaWi-Fi Camera
Korpus tipiDome
Qətnamə2 MP
Lens növüSabit lens
WDRDWDR
ApertureF2.0
Lens mountM12
H.265 TypeMain Profile
APIONVIF (PROFILE S, PROFILE G), ISAPI
ProtocolsTCP/IP, ICMP, DHCP, DNS, DDNS, HTTP, HTTPS, RTP, RTSP, NTP, UPnP, IGMP, IPv6, UDP, QoS, Bonjour
User/HostUp to 32 users. 3 levels: administrator, operator and user
Zəif işıqda görüntüNormal
Security64/128-bit WEP, WPA-PSK/WPA2-PSK
İşıqlandırma məsafəsi21-50m
Yaddaş tipiSD Kart
Network StorageSupport built-in microSD/SDHC/SDXC card (128 GB), local storage and NAS (NFS, SMB/CIFS), ANR
Simsiz şəbəkəWi-Fi
ClientWired network: Hik-Connect, iVMS-4200, iVMS-5200, iVMS-4500Wi-Fi: iVMS-4200, iVMS-5200, iVMS-4500*Wi-Fi connection with Hik-Connect directly is not possible.
Web browserIE 8+, Chrome 31.0-44, Firefox 30.0-51, Safari 8.0+
Frequency2.412 GHz – 2.4835 GHz
Day/Night SwitchAuto/Scheduled/Day/Night
Image EnhancementBLC/3D DNR
MaterialPlastic
WeightCamera: approx. 465 g (1 lb.)With package: approx. 713 g (1.6 lb.)
General FunctionOne-key reset, anti-flicker, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter
ProtectionIngress protection: IP66 (IEC 60529-2013)
Audio Sampling Rate8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
H.264 TypeBaseline Profile/Main Profile/High Profile
Shutter Speed1/3 s to 1/100,000 s
DimensionsCamera: Ø121.4 mm × 92.2 mm (Ø4.8" × 3.6")With package: 150 mm × 150 mm × 141 mm (5.9 × 5.9"" × 5.6"")"""
FOV2.8 mm, horizontal FOV: 114°, vertical FOV: 62°, diagonal FOV: 135°4 mm, horizontal field of view: 86°, vertical FOV: 46°, diagonal FOV: 102°
Audio1 Built-in mic, mono sound
Slow ShutterYes
H.264+Main stream supports
H.265+Main stream supports
Power Consumption and Current12 VDC, 0.4 A, max. 5 W, <20 dBm
DNR3D DNR
Protocol802.11b: CCK, QPSK, BPSK802.11g/n: OFDM
Wide Dynamic RangeDWDR
IR RangeUp to 30 m
Wavelength850 nm
Firmware VersionV5.5.98
Channel Bandwidth20/40 MHz
Transfer Rate802.11b: 11 Mbps802.11g: 54 Mbps802.11n: up to 150 Mbps
Wireless RangeUp to 50 m (The performance varies based on actual environment)
Image SettingSaturation, brightness, contrast and sharpness are adjustable via client software and web browser
Region of InterestSupport 1 fixed region for main stream
Alarm TriggerMotion detection, video tampering, network disconnected, IP address conflict, illegal login, HDD error, HDD full
Day &NightIR Cut Filter
Wireless StandardsIEEE802.11b, 802.11g, 802.11n
Axis AdjustmentPan: 0° to 355°, tilt: 0° to 75°
Yükləmə mərkəzi
Proqram təminatı Firmware_V5.5.821_220824