Chi Tiết Sản Phẩm

DS-2CD2935FWD-I(S)

3 MP Fisheye Fixed Dome Network Camera

High quality imaging with 3 MP resolution
Excellent low-light performance via powered-by-DarkFighter technology
180° fisheye view
Efficient H.265+ compression technology
Clear imaging against strong back light due to 120 dB true WDR technology.

THÔNG SỐ KỸ THUẬT
BÌNH LUẬN

Camera
Image Sensor1/2.8" Progressive Scan CMOS
Min. IlluminationColor: 0.005Lux @ (F1.2, AGC ON), 0.017Lux @ (F2.2, AGC ON), 0 Lux with IR on
Shutter Speed1/3 s to 1/100,000 s
Slow ShutterYes
Wide Dynamic Range120dB
Day & NightIR Cut Filter

Lens
FocusFixed
FOV1.16 mm @ F2.2, horizontal field of view: 180°, vertical field of view: 180°
Lens MountM12

Illuminator
IR RangeUp to 8 m

Video
Max. Resolution2048 × 1536
Main Stream50Hz:25fps (2048 × 1536, 1600 × 1200, 1280 × 960),60Hz:30fps (2048 × 1536, 1600 × 1200, 1280 × 960),
Sub Stream50Hz: 25fps (352 × 288, 704 × 576),60Hz: 30fps (352 × 240, 704 × 576),
Video CompressionMain stream: H.265/H.264,Sub-stream: H.265/H.264/MJPEG,
Video Bit Rate32 Kbps to 16 Mbps
H.264 TypeMain Profile/High Profile
H.265 TypeMain Profile
H.264+Support
H.265+Support
Region Of Interest (ROI)Support 1 fixed region for main stream and sub-stream

Audio
Audio Bit Rate64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)

Network
Simultaneous Live ViewUp to 6 channels
APIONVIF (PROFILE S, PROFILE G), ISAPI
ProtocolsTCP/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, WebSocket, WebSockets
User/HostUp to 32 users,3 levels: Administrator, Operator and User,
SecurityPassword 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
Network StorageNAS (Support NFS,SMB/CIFS), built-in microSD/SDHC/SDXC card slot, up to 128 G, ANR
ClientiVMS-4200, Hik-Connect, iVMS-5200, iVMS-4500
Web BrowserPlug-in required live view: IE8+, Chrome 41.0-44, Firefox 30.0-51, Safari 8.0-11,Plug-in free live view: Chrome 45.0+, Firefox 52.0+,
Alarm TriggerVideo tampering alarm, HDD full, HDD error, network disconnected, IP address conflicted, illegal login

Image
Day/Night SwitchAuto/Schedule/Triggered by Alarm In (-S model supports)
DNR3D DNR
Distortion CorrectionSupport
Image EnhancementWDR/3D DNR/Backlight Compensation/Defog
Image SettingsSaturation, brightness, contrast, and sharpness are adjustable via client software or web browser
Display ModeSupport 14 display modes in total (including display modes of different mount types):,Fisheye View, 180 Panorama View, 4PTZ, Fisheye + 3PTZ, 360 Panorama View, 360 Panorama + PTZ, 360 Panorama + 3PTZ, 360 Panorama + 6PTZ, 360 Panorama + 8PTZ, 2PTZ, Fisheye + 8PTZ, Panorama View, Panorama + 3PTZ, Panorama + 8PTZ,

Interface
Audio1 audio input (line in), 1 audio output interface
Alarm1 alarm input, 1 alarm output (DC24V, 1A or AC110V, 500mA, max.)
On-Board StorageBuilt-in microSD/SDHC/SDXC slot, up to 128 G
Communication Interface1 RJ45 10M/100M self-adaptive Ethernet port

Event
Basic EventMotion detection, video tampering alarm, exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error)
Smart EventLine crossing detection, intrusion detection, unattended baggage, object removal, face detection, scene change detection

General
Linkage MethodTrigger recording: memory card, network storage, pre-record and post-record Trigger captured pictures uploading: FTP, HTTP, NAS, Email Trigger notification: HTTP, ISAPI, alarm output , Email
Firmware VersionV5.5.52
Web Client Language32 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)
General FunctionOne-key reset, anti-flicker, password protection, privacy mask, IP Address filtering, heartbeat, watermark
Startup And Operating Conditions-10 °C to +50 °C (-14 °F to +122 °F), humidity 95% or less (non-condensing)
Power SupplyDC 12V ± 25%, 0.4 A, 4.8 W,PoE (802.3af, 36V to 57 V, class 3), 0.4 A to 0.7 A, 6.4 W,
Camera DimensionΦ 119.9 × 41.2 mm (Φ 4.72″ × 1.62″)
Camera Weight600 g (1.32 lb.)