DS-2DE44251W-DE (T5) 4 Mp 25X Powered By Darkfighter Ir Acusense Network Speed Dome Camera — a networking equipment supplied by GNX Systems for enterprise and business IT infrastructure deployments in Dubai, UAE. Model/part reference: DS-2DE44251W-DE(T5). Contact GNX Systems for full technical specifications, compatibility details, warranty terms, and a competitive quote.
Key Specifications:
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 Shuer Speed1 s to 1/30,000 s Day & NightIR cut filter Zoom25x optical, 16x digital Slow Shueryes Lens Focal Length4.8 mm to 120 mm FOV Horizontal field of view: 55° to 2.4° (wide-tele), Vertical field of view: 33° to 1.4° (wide-tele), Diagonal field of view: 61.5° to 2.8° (wide-tele) FocusAuto, semi-auto, manual ApertureMax. F1.6 Zoom SpeedApprox. 3.6 s Illuminator Supplement Light TypeIR Supplement Light RangeIR Distance: up to 100 m PTZ Movement Range (Pan)360° Movement Range (Tilt)-15° to 90° (auto flip) Pan Speedpan speed: configurable from 0.1° to 80°/s; preset speed: 80°/s Tilt Speedtilt speed: configurable from 0.1° to 80°/s, preset speed 80°/s Proportional PanYes Presets300 Preset Freezingyes Patrol Scan8 patrols, up to 32 presets for each patrol Paern Scan4 paern scans Park ActionPreset, paern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan 3D Positioningyes PTZ Status Displayyes Scheduled TaskPreset, paern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan, dome reboot, dome adjust, auxiliary output 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 Video Bit Rate32 kbps to 16384 kbps 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.711/G.722.1/G.726/MP2L2/PCM Audio Bit Rate64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32-192 Kbps (MP2L2) Audio Sampling Rate8 kHz/16 kHz/32 kHz/48 kHz Environment Noise FilteringYes Network ProtocolsIPv4/IPv6, HP, HPS, 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 19.12, 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, HPS encryption, 802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HP/HPS, RTP/RTSP over HPS, control timeout seings, security audit log, TLS 1.2, TLS 1.3, host authentication (MAC address) Network StorageNAS (NFS, SMB/CIFS), auto network replenishment (ANR) ClientiVMS-4200, HikCentral Pro, Hik-Connect Web BrowserChrome 57.0+, Firefox 52.0+, Safari 11+, IE11 Image Image Parameters SwitchYes Image SeingsSaturation, 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> 52 dB DefogDigital defog Image StabilizationEIS 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 Alarm1 input, 1 output ResetYes Event Basic EventMotion detection, video tampering alarm, exception, alarm input and output Smart EventLine crossing detection, intrusion detection, region entrance detection, region exiting detection, unaended baggage detection, object removal detection, audio exception detection LinkageUpload to FTP/NAS/memory card, notify surveillance center, send email, trigger alarm output, trigger recording, and PTZ actions (such as preset, patrol scan, paern scan) Deep Learning Function Face Capture Detects up to 5 faces simultaneously. Supports detecting, capturing, grading, selecting of face in motion, and output the best face picture of the face Perimeter Protection Line crossing, intrusion, region entrance, region exiting Support alarm triggering by specified target types (human and vehicle) General Power 12 VDC, max. 18 W, including max. 1.6 W for heater and 9 W for IR; PoE (802.3at) DimensionØ 164.5 mm × 290 mm (Ø 6.48″ × 11.42″) Approx. 2 kg (4.41 lb.) MaterialADC12 Operating Condition-30 °C to 65 °C (-22 °F to 149 °F). Humidity 90% or less (non-condensing) DemistYes Approval 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) SafetyUL (UL 62368-1); CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013); CE-LVD (EN 62368-1:2014+A11:2017); BIS (IS 13252 (Part 1):2010+A1:2013+A2:2015); LOA (IEC/EN 60950-1) EnvironmentCE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006) ProtectionIP66 (IEC 60529-2013), TVS 6000V lightning protection, surge protection and voltage transient protection
Why Buy from GNX Systems?
✅ Genuine IT Products: Authentic enterprise IT hardware and technology products sourced through trusted suppliers and leading global brands.
🛠️ GNX Systems Support: Professional technical assistance before and after your purchase, helping you choose, deploy, and maintain the right IT solution.
🛡️ Product Warranty: Warranty coverage is provided according to the manufacturer’s terms, product condition, and applicable warranty policy.
🔍 Quality Assurance: Products are carefully checked and verified before dispatch where applicable to help ensure quality and reliability.
📦 Secure Packaging: Products are professionally packed to help ensure safe and secure delivery.
🚚 Free UAE Delivery: Free delivery across the UAE on eligible orders, subject to product availability, order value, product size, and delivery location.
🌍 Middle East Delivery: Reliable delivery to selected Middle East destinations, subject to shipping conditions, product availability, customs requirements, and destination.
🖧 Enterprise IT Solutions: We supply networking equipment, servers, storage, cybersecurity products, business computers, wireless solutions, and other professional IT infrastructure products.
🏆 Leading Technology Brands: Available products include solutions from trusted manufacturers such as Cisco, Dell, HPE, HP, Lenovo, Fortinet, Huawei, Juniper, Aruba, Ubiquiti, Ruijie, and other leading technology brands.
💼 Business & Bulk Orders: Competitive pricing is available for corporate customers, system integrators, IT resellers, contractors, and large-volume orders.
📋 IT Project Support: Our team can assist with product selection, compatibility, quantities, and technology requirements for business and enterprise IT projects.
🎧 Expert IT Consultation: Contact GNX Systems for professional guidance when selecting networking hardware, servers, storage, cybersecurity equipment, computers, and other enterprise technology products.
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GNX Systems
Enterprise IT Infrastructure & Cybersecurity Solutions
Dubai, UAE | Serving customers across the UAE and selected Middle East markets.






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