Hikvision DS-2CD2785G1-IZS 8MP Varifocal Dome Network Camera
DS-2CD2785G1-IZS System Overview
- High quality imaging with 8 MP resolution
- Excellent low-light performance via powered-by-DarkFighter technology
- Efficient H.265+ compression technology
- Clear imaging against strong back light due to 120 dB true WDR technology
- Water and dust resistant (IP67) and vandal proof (IK10)
- DS-2CD2785G1-IZS has a Motorized vari-focal lens for easy installation and monitoring
- Robust structure design with full metal materials.
DS-2CD2785G1-IZS Functions
Camera
- Image Sensor – 1/2″ Progressive Scan CMOS
- Min. Illumination – Color: 0.008 Lux @ (F1.2, AGC ON), 0.011 Lux @ (F1.4, AGC ON)
- Shutter Speed – 1/3 s to 1/100,000 s
- Slow Shutter – Yes
- Day & Night – IR Cut Filter
- Digital Noise Reduction – 3D DNR
- WDR – 120dB
- 3-Axis Adjustment – Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355°
- DS-2CD2785G1-IZS Hikvision Lens
- Focal length – 2.8 to 12 mm
- Lens Type – Motorized
- Aperture – F1.4
- Focus – Auto
- FOV – Horizontal field of view: 112° to 46°; Vertical field of view: 60° to 26°; Diagonal field of view: 133° to 53°
- Lens Mount – Φ14
IR
- IR Range – Up to 30 m
- Wavelength – 850nm
- DS-2CD2785G1-IZS Hikvision 8MP IR Varifocal Dome Network Camera
- Compression Standard
- Video Compression – Main stream: H.265/H.264; Sub stream: H.265/H.264/MJPEG; Third stream:
- H.265/H.264
- H.264 Type – Main Profile/High Profile
- H.264+ – Main stream supports
- H.265 Type – Main Profile
- H.265+ – Main stream supports
- Video Bit Rate – 32 Kbps to 16 Mbps
Smart Feature-set
- Smart Event – Line crossing detection, intrusion detection, unattended baggage detection, object removal detection, face detection, scene change detection
- Basic Event – Motion detection, video tampering alarm, exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error)
- Linkage Method – Trigger recording: memory card, network storage, pre-record and post-record Trigger captured pictures uploading: FTP, HTTP, NAS, Email Trigger notification: HTTP, ISAPI, alarm output (-S), Email
Image
- Max. Resolution – 3840 × 2160
- Main Stream – 50Hz: 20 fps (3840 × 2160), 25 fps (3072 × 1728, 2560 × 1440, 1920 × 1080, 1280 × 720); 60Hz: 20 fps (3840 × 2160), 30 fps (3072 × 1728, 2560 × 1440, 1920 × 1080, 1280 × 720)
- Sub Stream – 50Hz: 25fps (640 × 480, 640 × 360, 320 × 240); 60Hz: 30fps (640 × 480, 640 × 360, 320 × 240)
- Third Stream – 50Hz: 25fps (1280 × 720, 640 × 360, 352 × 288); 60Hz: 30fps (1280 × 720, 640 × 360, 352 × 240)
- Image Enhancement – BLC/3D DNR/HLC
- Image Setting – Rotate mode, saturation, brightness, contrast, sharpness, AGC, and white balance adjustable by client software or web browser
- ROI (Region of Interest) – Support 1 fixed region for main stream and sub stream separately
- Day/Night Switch – Day/Night/Auto/Schedule/Triggered by Alarm In (-S)
* Note: When the main stream resolution is 3840 × 2160, max frame rate is 20 fps for all streams.*
Network
- Network Storage – DS-2CD2785G1-IZS Support Micro SD/SDHC/SDXC card (128G), local storage and NAS (NFS,SMB/CIFS), ANR Protocols – TCP/IP, UDP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP,IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS
- General Function – Anti-flicker, three streams, heartbeat, mirror, privacy masks, password reset via e-mail, pixel counter, HTTP listening
- API – ONVIF (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK
- Security – Password protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-TLS 1.2, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, WSSE and digest authentication for ONVIF, TLS1.2
- Simultaneous Live View – Up to 6 channels
- User/Host – Up to 32 users; 3 levels: Administrator, Operator and User
- Client – iVMS-4200, Hik-Connect, Hik-Central
- Web Browser – Plug-in required live view: IE8+; Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Safari
- 11+; Local Service: Chrome 41.0+, Firefox 30.0+
Interface
- Audio (-S) – 1 input (line in), 1 output, mono sound, terminal block
- Communication Interface – 1 RJ45 10M/100M self-adaptive Ethernet port
- Alarm (-S) – 1 input, 1 output (max. 12 VDC, 30 mA), terminal block
- Video Output – 1Vp-p composite output (75 Ω) (For adjustment only)
- On-board storage – Built-in micro SD/SDHC/SDXC slot, up to 128 GB
- Reset Button – Yes
Audio (-S)
- Environment Noise Filtering – Yes
- Audio Sampling Rate – 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
- Audio Compression – G722.1/G.711/G726/MP2L2/PCM/MP3
- Audio Bit Rate – 64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)/8Kbps 320Kbps(MP3)
General
- Operating Conditions – -30 °C to +60 °C (-22 °F to +140 °F), humidity 95% or less (non-condensing)
- Web Client Language – 32 languages
English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil) - Power Supply – 12 VDC ± 25%, Φ5.5mm coaxial power plug; PoE (802.3af, class 3)
- Power Consumption and Current – 12 VDC, 0.9A, max. 10.5W PoE: (802.3af, 36V to 57V), 0.4A to 0.2A, max. 12.5W
- Protection Level – IP67, IK10
- Material – Front cover: metal, bottom base: metal, bubble: plastic
- Dimensions – Camera: Φ 153.3 × 111.6mm (Φ 6″ × 4.4″)
- Weight – Camera: 900 g (2 lb.); With package: 1300 g (2.9 lb.)
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