Hikvision DS-2DF8C842IXS-AELW(T5)

1/1.2＂ progressive scan CMOS
High quality imaging with 8 MP resolution
Excellent low-light performance with DarkFighter technology
42× optical zoom and 16× digital zoom provide close up views over expansive areas
Expansive night view with up to 500 m IR distance
Water and dust resistant (IP67) and vandal resistant (IK10) excluding glass window
Supports face capture to detect, capture, grade, and select faces in motion
Supports road traffic to detect vehicles

Camera
Image Sensor 1/1.2＂ progressive scan CMOS
Min. Illumination Color: 0.002 Lux @(F1.6, AGC ON),B/W: 0.0002 Lux @(F1.6, AGC ON),0 Lux with IR
Shutter Speed 1/1 s to 1/30,000 s
Slow Shutter Yes
Day & Night IR cut filter
Zoom 42x optical, 16x digital
Max. Resolution 3840 × 2160

Lens
Focus Auto, semi-auto, manual, rapid focus
Focal Length 7.5 mm to 315 mm, 42 × Optical
Zoom Speed Approx. 7.5 s
FOV
Horizontal field of view: 60.4° to 1.7° (wide-tele),
Vertical field of view: 36.2° to 0.9° (wide-tele),
Diagonal field of view: 67.8° to 2.2° (wide-tele)
Aperture Max. F1.6

PTZ
Movement Range (Pan)360°
Movement Range (Tilt)-20° to 90° (auto flip)
Pan Speed Pan speed: configurable from 0.1° to 210°/s; preset speed: 280°/s
Tilt Speed Tilt speed: configurable from 0.1° to 150°/s, preset speed 250°/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 (3840 × 2160，2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720);
60 Hz: 24 fps (3840 × 2160，2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720)
Sub-Stream
50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288)
60 Hz: 24 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: 24 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
Audio Bit Rate 64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)

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
APIISUP, ISAPI, Hikvision SDK, Open Network Video Interface (Profile S, Profile G, Profile T)
Simultaneous Live View Up 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+

Image
Day/Night Switch Day, night, auto, scheduled-switch
Image Enhancement BLC, HLC, 3D DNR
Wide Dynamic Range (WDR)140 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
Video Output1.0 V[p-p]/75 Ω, PAL, NTSC, BNC connector
Ethernet Interface1 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
Linkage Upload 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)
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, vandal-proof alarm, audio exception detection
Smart Tracking Manual tracking, auto-tracking

Deep Learning Function
Face Capture Support detecting up to 30 faces at the same time. Support detecting, tracking, capturing, grading, selecting of face in motion, and output the best face picture of the face
Face Comparison Yes
Perimeter Protection
Line crossing, intrusion, region entrance, region exiting
Support alarm triggering by specified target types (human and vehicle)

Road Traffic And Vehicle Detection
Road Traffic Support vehicle detection (license plate number, vehicle model, and vehicle color recognition)

General
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
Power Consumption And Current24 VAC (Max. 62 W, including max. 12 W for IR and max. 8 W for heater), PoE 802.3 bt (Max. 51 W, including max. 12 W for IR and max. 8 W for heater)
Wiper Yes. Rain-sensing auto control
Dimension Ø 267 mm × 430 mm (Ø 10.51″ × 16.93″)
Weight Approx. 9.6 kg (21.16 lb.)

Approval
EMC
FCC SDoC (47 CFR Part 15, Subpart B);
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);
KC (KN 32: 2015, KN 35: 2015)
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);
LOA (SANS IEC60950-1)
Environment
CE-RoHS (2011/65/EU); WEEE (2012/19/EU);
Reach (Regulation (EC) No 1907/2006)
ProtectionIP67 Standard, IK10 (IEC 62262:2002), 6000V Lightning Protection, Surge Protection and Voltage Transient Protection