Chào mừng bạn đến website của LÊ HOÀNG - Nhà Nhập Khẩu cấp quốc gia

Chi Tiết Sản Phẩm

DS-2DE4A425IW-DE (S6)

4-inch 4 MP 25X Powered by DarkFighter IR Network Speed Dome

High quality imaging with 4 MP resolution
Excellent low-light performance via powered-by-DarkFighter technology
Clear imaging against strong back lighting due to 120 dB WDR technology
Pan and tilt ability enables camera to monitor zones of interest
25× optical zoom allows for closer viewing of subjects in expansive areas
Up to 50 m IR range ensures safety at night
Water and dust resistant (IP66)
  • Camera
  • Image Sensor1/2.8" Progressive Scan CMOS
  • Max. Resolution2560 × 1440
  • Min. IlluminationColor: 0.005 Lux @ (F1.6, AGC ON), B/W: 0.001 Lux @ (F1.6, AGC ON), 0 Lux with IR
  • Shutter Speed1/1 s to 1/30,000 s
  • Day & NightIR cut filter
  • Zoom25x optical, 16x digital
  • Slow ShutterYes
  • Lens
  • Focal Length4.8 to 120 mm
  • FOVHorizontal FOV 53.3° to 2.6°, vertical FOV 30.6° to 1.5°, diagonal FOV 60.5° to 3°
  • FocusAuto, semi-auto, manual
  • ApertureMax. F1.6
  • Zoom SpeedApprox. 3.4 s
  • Illuminator
  • Supplement Light TypeIR
  • Supplement Light RangeIR Distance: up to 50 m
  • Smart Supplement LightYes
  • IR Wavelength850 nm
  • PTZ
  • Movement Range (Pan)0° to 360°
  • Movement Range (Tilt)-5° to 90°
  • Pan SpeedPan speed: configurable from 0.1° to 300°/s; preset speed: 350°/s
  • Tilt SpeedTilt speed: configurable from 0.1° to 160°/s, preset speed 200°/s
  • Proportional ZoomYes
  • Presets300
  • Preset FreezingYes
  • Patrol Scan8 patrols, up to 32 presets for each patrol
  • Pattern Scan4 pattern scans, record time over 10 minutes for each scan
  • Park ActionPreset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan
  • 3D PositioningYes
  • PTZ Status DisplayYes
  • Scheduled Taskpreset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan, dome reboot, dome adjust
  • Power-Off MemoryYes
  • Video
  • Main Stream

    50 Hz: 25 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720);

    60 Hz: 30 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720)

  • Sub-Stream

    50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288);

    60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240)

  • Third Stream

    50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288);

    60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240)

  • Video Compression

    Main stream: H.265+/H.265/H.264+/H.264

    Sub-stream: H.265/H.264/MJPEG

    Third stream: H.265/H.264/MJPEG

  • H.264 TypeBaseline Profile/Main Profile/High Profile
  • H.265 TypeMain profile
  • Scalable Video Coding (SVC)H.264 and H.265 encoding
  • Region Of Interest (ROI)8 fixed regions for each stream
  • Audio
  • Audio CompressionG.711alaw/G.711ulaw/G.722.1/G.726/MP2L2/PCM/AAC
  • Audio Bit Rate64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)/32Kbps(PCM)/16-64Kbps(AAC)
  • Audio Sampling RateAAC: 16 kHz, 32 kHz, 48 kHz; MP2L2: 16 kHz, 32 kHz, 48 kHz; PCM: 8 kHz, 16 kHz, 32 kHz, 64 kHz
  • Environment Noise FilteringYes
  • Network
  • ProtocolsIPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, UDP, IGMP, ICMP, DHCP, PPPoE, Bonjour
  • Simultaneous Live ViewUp to 20 channels
  • APIOpen Network Video Interface (Version 18.12), Profile S, Profile G, Profile T), ISAPI, SDK, ISUP
  • User/HostUp to 32 users; 3 user levels: administrator, operator, and user
  • SecurityPassword protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, control timeout settings, security audit log, TLS 1.2, host authentication (MAC address)
  • Network StorageNAS (NFS, SMB/CIFS), auto network replenishment (ANR)
  • ClientiVMS-4200, HikCentral Pro, Hik-Connect
  • Web BrowserIE 10-11, Chrome 57+, Firefox 52+, Safari 11+
  • Image
  • Image Parameters SwitchYes
  • Image SettingsSaturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser
  • Day/Night SwitchDay, Night, Auto, Schedule
  • Wide Dynamic Range (WDR)120 dB
  • SNR>52dB
  • DefogDigital Defog
  • Image StabilizationNo
  • Image EnhancementBLC, HLC, 3D DNR
  • Privacy Mask24 programmable polygon privacy masks, mask color or mosaic configurable
  • Regional FocusYes
  • Regional ExposureYes
  • Interface
  • Ethernet Interface1 RJ45 10M/100M self-adaptive Ethernet port
  • On-Board StorageBuilt-in memory card slot, support microSD/SDHC/SDXC card, up to 256 GB
  • Audio

    1 input (line in), max. input amplitude: 2-2.4 vpp, input impedance: 1 KΩ ± 10%;

    1 output (line out), line level, output impedance: 600 Ω

  • Alarm2 inputs, 2 outputs
  • ResetYes
  • Event
  • Basic EventMotion detection, video tampering alarm, exception, alarm input and output
  • Smart EventFace detection, line crossing detection, intrusion detection, region entrance detection, region exiting detection, unattended baggage detection, object removal detection, audio exception detection
  • Alarm LinkageUpload to FTP/NAS/memory card, notify surveillance center, send email, trigger alarm output, trigger recording, and PTZ actions (such as preset, patrol scan, pattern scan)
  • General
  • Power12 VDC, Max. 18 W; PoE (802.3at)
  • DimensionØ 169 mm × 161 mm (Ø 6.65" × 6.34")
  • Approx. 2.45 kg (5.40 lb.)
  • Operating Condition-30 °C to 65 °C (-22 °F to 149 °F). Humidity 90% or less (non-condensing)
  • General FunctionMirror, password protection
  • Approval
  • ProtectionIP66 (IEC 60529-2013), TVS 6000V lightning protection, surge protection and voltage transient protection

DANH MỤC SẢN PHẨM

HỖ TRỢ CÁC ỨNG DỤNG

RA MẮT APP TÍCH ĐIỂM LEHOANG CCTV

Nhà nhập khẩu và phân phối cấp quốc gia Lê Hoàng CCTV trân trọng thông báo App tích điểm LEHOANG…

BẢN TIN KHUYẾN MÃI

NHẬN NGAY ƯU ĐÃI KHI TÍCH ĐIỂM TẠI APP LEHOANG CCTV

TẢI APP LIỀN TAY - NHẬN NGAY ƯU ĐÃI Nhận được sự hưởng ứng tích cực từ các quý khách…

VUI GIÁNG SINH RINH SEAGATE

Nhận ngay 01 Got It voucher mua sắm với giá trị lên đến 100,000 đồng khi mua sản phẩm Seagate…

Đăng ký đại lý, nhấn vào đây

ĐĂNG KÝ LÀM ĐẠI LÝ