Hikvision DS-2DT8C442MXG-LWT

Camera

• Image Sensor: 1/1.8″ progressive scan CMOS
• Min. Illumination: Color: 0.001 Lux @ (F1.2, AGC ON), B/W: 0.0005 Lux @ (F1.2，AGC ON), 0 Lux with IR
• Shutter Speed: 1s to 1/30,000 s
• Slow Shutter: Yes
• Day & Night: IR cut filter
• Zoom: 42x optical, 16x digital
• Max. Resolution: 2560 × 1440

Lens

• Focus: Auto, semi-auto, manual
• Focal Length: 6.0 mm to 252 mm
• Zoom Speed: Approx. 5.4 s
• FOV: Horizontal field of view: 58.8° to 1.97° (wide-tele); Vertical field of view: 34.6° to 1.12° (wide-tele); Diagonal field of view: 67.1° to 2.28° (wide-tele)
• Aperture: Max. F1.2

Illuminator

• Supplement Light Type: Hybrid
• Supplement Light Range: IR Distance: up to 500 m; White Light Distance: up to 100 m
• Smart Supplement Light: Yes

PTZ

• Movement Range (Pan): 360°
• Movement Range (Tilt): -20° to 90° (auto flip)
• Pan Speed: Pan speed: configurable from 0.1° to 160°/s; preset speed: 240°/s
• Tilt Speed: Tilt speed: configurable from 0.1° to 120°/s, preset speed 200°/s
• Proportional Pan: Yes
• Presets: 300
• Patrol Scan: 8 patrols, up to 32 presets for each patrol
• Pattern Scan: 4 pattern scans, record time over 10 minutes for each scan
• Power-off Memory: Yes
• Park Action: Preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan
• 3D Positioning: Yes
• PTZ Status Display: Yes
• Preset Freezing: Yes
• Scheduled Task: Preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan, dome reboot, dome adjust, aux output

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 Rate: 32 Kbps to 16384 Kbps
• H.264 Type: Baseline Profile/Main Profile/High Profile
• H.265 Type: Main Profile
• Scalable Video Coding (SVC): H.264 and H.265 encoding
• Region of Interest (ROI): 8 fixed regions for each stream

Audio

• Audio Compression: G.711alaw, G.711ulaw, G.722.1, G.726, MP2L2, PCM, AAC
• Audio Bit Rate: 64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 Kbps~192 Kbps(MP2L2)/16 Kbps~64 Kbps(AAC)

Network

• Network Storage: NAS (NFS, SMB/ CIFS), ANR
• Protocols: IPv4/IPv6, HTTP, HTTPS, 802.1x, QoS, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, UDP, IGMP, ICMP, DHCP, PPPoE, Bonjour, WebSocket, WebSockets
• API: ISUP, ISAPI, Hikvision SDK, Open Network Video Interface (Profile S, Profile G, Profile T)
• Simultaneous Live ViewUp to 20 channels
• User/Host: Up to 32 users 3 user levels: administrator, operator, and user
• Security: Password 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, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS 1.3, host authentication (MAC address)
• Client: HikCentral, iVMS-4200, Hik-Connect
• Web Browser: IE11, Chrome 57.0+, Firefox 52.0+, Safari 11+

AI Open Platform

• Model Specification: Up to 4 models – Model type: detection model, classification model, mixed model (detection model and classification model)

Image

• Day/Night Switch: Day, night, auto, scheduled-switch
• Image Enhancement: BLC, HLC, 3D DNR
• Wide Dynamic Range (WDR): 120 dB
• Defog: Optical defog
• Image Stabilization: EIS (Built-in gyroscope to improve EIS performance)
• Regional Exposure: Yes
• Regional Focus: Yes
• Image Settings: Saturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser
• Image Parameters Switch: Yes
• Privacy Mask: Up to 24 masks, mosaic mask, mask color configurable, rectangle region
• SNR: ≥ 52 dB

Interface

• Ethernet Interface: 1* RJ45 10M/100M self-adaptive Ethernet port
• On-board Storage: Built-in memory card slot, support microSD/microSDHC/microSDXC cards, up to 256 GB
• Alarm: 7 inputs, 2 outputs
• 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
• RS-485: Half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive

Event

• Basic Event: Audio exception, motion detection, video tampering alarm, alarm input, alarm output, exception
• Smart Event: Line crossing detection, region entrance detection, unattended baggage detection, object removal detection, intrusion detection, region exiting detection, audio exception detection
• Smart Tracking: Manual tracking, auto-tracking
• Alarm Linkage: Preset, patrol scan, pattern scan, memory card video recording, alarm output, sending email, notify surveillance center, upload to FTP, NAS video recording, audible warning

Deep Learning Function

• Perimeter Protection: Line crossing, intrusion, region entrance, region exiting – Support alarm triggering by specified target types (human and vehicle)

General

• Power: 36 VDC ± 25%, max. 60 W, 24 VAC ± 25%, max. 60 W
• Operating Condition: Temperature: -40°C to 70°C (-40°F to 158°F), Humidity: ≤ 95%
• Language: 33 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), Ukrainian
• Wiper: Yes
• Dimension: Ø 242 mm × 398.1 mm (Ø 9.53″ × 15.67″)
• Weight: Approx. 6 kg (13.2 lb.)

Approval

• EMC: CE-EMC (EN 55032: 2015, EN 61000-3-2: 2019, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014); RCM (AS/NZS CISPR 32: 2015); IC VoC (ICES-003: Issue 6, 2019)
• Safety: UL (UL 62368-1); CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013, IEC 62368-1:2014); CE-LVD (EN 62368-1:2014+A11:2017); BIS (IS 13252(Part 1):2010+A1:2013+A2:2015);
• Environment: CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
• Anti-Corrosion Protection: NEMA 4X (NEMA 250-2018), C5
• Protection: IP67 Standard, 6000V Lightning Protection, Surge Protection and Voltage Transient Protection

Data-sheet