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EOL

TandemVu 8C Series 4 MP 42X DarkFighter Network Speed Dome

Captures a large area and great details at the same time
High quality imaging with 4 MP resolution for both bullet channel and PTZ channel
24/7 colorful imaging and excellent low-light performance with DarkFighter technology
Bullet channel tilt adjustable from 7° to 17°
Secures an expansive area with 42 × optical zoom and 16 × digital zoom
Expansive night view with up to 30 m white light distance and 300 m IR distance
Supports deep learning functions
Water and dust resistant (IP67) and vandal resistant (IK10)

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Data Sheet

Available models:

DS-2SF8C442MXS-DL(14F1)(P3)

EOL

Specification
Resources
Accessories

Data Sheet

Camera
Image Sensor[Bullet channel] 1/1.8" Progressive Scan CMOS, [PTZ channel] 1/1.8" Progressive Scan CMOS
Min. Illumination[Bullet channel] Color: 0.0005 Lux @ (F1.0, AGC ON), B/W: 0.0001 Lux @ (F1.0, AGC ON), 0 Lux with light, [PTZ channel] Color: 0.0005 Lux @ (F1.2, AGC ON), B/W: 0.0001 Lux @ (F1.2, AGC ON), 0 lux with IR
Shutter Speed1 s to 1/30000 s
Slow ShutterYes
Day & Night[Bullet channel] Color, [PTZ channel] IR cut filter
Zoom[PTZ channel] 42 × optical, 16 × digital
Max. Resolution[Bullet channel] 2560 × 1440, [PTZ channel] 2560 × 1440

Lens
FocusAuto,semi-auto,manual
Zoom Speed[Bullet channel] No, [PTZ channel] approx. 5.5 s
Focal Length[Bullet channel] 4 mm, [PTZ channel] 6 to 252 mm
FOV[Bullet channel] horizontal field of view: 89° ± 5°, vertical field of view: 45° ± 5°, diagonal field of view: 107° ± 5°, [PTZ channel] horizontal field of view: 59° to 2°, vertical field of view: 34.2° to 1.1°, diagonal field of view: 67.1° to 2.3°
Aperture[Bullet channel] F1.0, [PTZ channel] F1.2

Illuminator
Supplement Light Range[Bullet channel] white light: up to 30 m, [PTZ channel] IR: up to 300 m
Smart Supplement LightYes

PTZ
Movement Range (Pan) [PTZ channel] 0° to 360°
Movement Range (Tilt)[Bullet channel] 7° to 17°, [PTZ channel] -20° to 90°
Pan Speed[PTZ channel] pan speed: configurable from 0.1° to 160°/s, preset speed: 240°/s
Tilt Speed[Bullet channel] tilt speed configurable,[PTZ channel] tilt speed: configurable from 0.1° to 120°/s, preset speed 200°/s
Proportional Pan[Bullet channel] No, [PTZ channel] Yes
Presets300
Patrol Scan8 patrols, up to 32 presets for each patrol
Pattern Scan4 pattern scans, record time over 10 minutes for each scan
Power-off MemoryYes
Park ActionPreset,pattern scan,patrol scan,auto scan,tilt scan,random scan,frame scan,panorama scan
3D PositioningYes
PTZ Status DisplayYes
Preset FreezingYes
Scheduled TaskPreset,pattern scan,patrol scan,auto scan,tilt scan,random scan,frame scan,panorama scan,dome reboot,dome adjust,aux output

Video
Third Stream[Bullet channel] 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),[PTZ channel] 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)
Main Stream[Bullet channel] 50 Hz: 25 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720), 60 Hz: 30 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720),[PTZ channel] 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[Bullet channel] 50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288), 60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240),[PTZ channel] 50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288), 60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240)
Video CompressionMain 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 16 Mbps
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,AAC-LC,PCM
Audio Bit Rate32 to 192 Kbps (MP2L2),16 to 64Kbps (AAC-LC)
Audio Sampling Rate8 kHz,16 kHz,32 kHz,48 kHz
Environment Noise FilteringYes

Network
APIISUP,ISAPI,SDK,Open Network Video Interface (Profile S, Profile G, Profile T)
Network StorageNAS (NFS, SMB/CIFS),auto network replenishment (ANR)
ProtocolsIPv4/IPv6,HTTP,HTTPS,802.1X,QoS,SMTP,UPnP,SNMP,DNS,DDNS,NTP,RTSP,RTCP,RTP,TCP/IP,UDP,IGMP,ICMP,DHCP,PPPoE,Bonjour,FTP
Simultaneous Live ViewUp to 20 channels
User/HostUp to 32 users. 3 user levels: administrator, operator, and user
SecurityPassword protection,complicated password,IP address filter,HTTPS encryption,802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5),host authentication (MAC address),watermark
ClientiVMS-4200,HikCentral Pro,Hik-Connect
Web BrowserIE 10+, Chrome 57+, Firefox 52+, Safari 12+

Image
Wide Dynamic Range (WDR)[Bullet channel] 120 dB, [PTZ channel] 120 dB
Day/Night SwitchDay,night,auto,schedule
Image EnhancementHLC,3D DNR
DefogOptical defog
Image StabilizationEIS (Built-in gyroscope to improve EIS performance)
Regional ExposureYes
Regional Focus[Bullet channel] No, [PTZ channel] Yes
Image SettingsSaturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser
Image Parameters SwitchYes
Privacy Mask[Bullet channel] No, [PTZ channel] 24 programmable polygon privacy masks; mask color or mosaic configurable
SNR≥ 52 dB

Supplement Detection
Satellite PositioningNo
GyroscopeYes
CompassNo

Interface
Ethernet Interface1 RJ45 100M self-adaptive Ethernet port
On-board StorageBuilt-in memory card slot, support microSD/microSDHC/microSDXC card, up to 256 GB
Alarm7 input(s), 2 output(s)
Audio1 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-4851 RS-485 (Half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive)
ResetYes

Event
Linkage[Bullet channel] Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger alarm output, trigger recording, audible warning, white light flashing,[PTZ channel] Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger alarm output, trigger recording, audible warning, white light flashing, and PTZ actions (such as preset, patrol scan, pattern scan)
Smart LinkageManual tracking, auto tracking, tracking takeover, linked tracking capture
Basic Event[PTZ channel] video tampering alarm,[PTZ channel & bullet channel] alarm input and output, exception
Smart Event[PTZ channel & bullet channel] audio exception detection,[PTZ channel] line crossing detection, intrusion detection, region entrance detection, region exiting detection,[Bullet channel] line crossing detection, intrusion detection, region entrance detection, region exiting detection
Smart Tracking[PTZ channel] yes

Deep Learning Function
Multi-Target-Type Detection[Bullet channel] no,[PTZ channel] Supports simultaneous detection and capture of human body, face and vehicle

General
General Functionmirror,password protection
Power36 VDC ± 25%, max. 70 W,including max. 6 W for heater and max. 6 W for supplement light of bullet channel, and max. 6 W for heater and max. 15 W for supplement light of PTZ channel
Operating Condition-40 °C to 70 °C (-40 °F to 158 °F). Humidity 95% or less (non-condensing),For speaker: -30 °C to 55°C (-22°F to 131°F)
WiperNo
DemistYes
MaterialADC12
DimensionØ290 mm × 453.2 mm (Ø11.42" × 17.84")
WeightApprox. 11.5 kg (25.35 lb.)
Language33 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

Approval
EMCFCC (47 CFR Part 15, Subpart B),CE-EMC (EN 55032: 2015, EN 61000-3-2: 2019, EN 61000-3-3: 2013 + A1: 2019, EN 50130-4: 2011 + A1: 2014),RCM (AS/NZS CISPR 32: 2015),IC (ICES-003: Issue 7),KC (KN 32: 2015, KN 35: 2015)
SafetyUL (UL 62368-1),CB (IEC 62368-1: 2014 + A11),CE-LVD (EN 62368-1: 2014/A11: 2017),BIS (IS 13252 (Part 1): 2010/IEC 60950-1: 2005),LOA (IEC/EN 60950-1)
EnvironmentCE-RoHS (2011/65/EU),WEEE (2012/19/EU),Reach (Regulation (EC) No 1907/2006)
ProtectionIP67 (IEC 60529-2013),TVS 6000 V lightning protection, surge protection and voltage transient protection,IK10 (IEC 62262:2002)

Camera

Image Sensor

[Bullet channel] 1/1.8" Progressive Scan CMOS, [PTZ channel] 1/1.8" Progressive Scan CMOS

Min. Illumination

[Bullet channel] Color: 0.0005 Lux @ (F1.0, AGC ON), B/W: 0.0001 Lux @ (F1.0, AGC ON), 0 Lux with light, [PTZ channel] Color: 0.0005 Lux @ (F1.2, AGC ON), B/W: 0.0001 Lux @ (F1.2, AGC ON), 0 lux with IR

Shutter Speed

1 s to 1/30000 s

Slow Shutter

Yes

Day & Night

[Bullet channel] Color, [PTZ channel] IR cut filter

Zoom

[PTZ channel] 42 × optical, 16 × digital

Max. Resolution

[Bullet channel] 2560 × 1440, [PTZ channel] 2560 × 1440

Lens

Focus

Auto,semi-auto,manual

Zoom Speed

[Bullet channel] No, [PTZ channel] approx. 5.5 s

Focal Length

[Bullet channel] 4 mm, [PTZ channel] 6 to 252 mm

FOV

[Bullet channel] horizontal field of view: 89° ± 5°, vertical field of view: 45° ± 5°, diagonal field of view: 107° ± 5°, [PTZ channel] horizontal field of view: 59° to 2°, vertical field of view: 34.2° to 1.1°, diagonal field of view: 67.1° to 2.3°

Aperture

[Bullet channel] F1.0, [PTZ channel] F1.2

Illuminator

Supplement Light Range

[Bullet channel] white light: up to 30 m, [PTZ channel] IR: up to 300 m

Smart Supplement Light

Yes

PTZ

Movement Range (Pan)

[PTZ channel] 0° to 360°

Movement Range (Tilt)

[Bullet channel] 7° to 17°, [PTZ channel] -20° to 90°

Pan Speed

[PTZ channel] pan speed: configurable from 0.1° to 160°/s, preset speed: 240°/s

Tilt Speed

[Bullet channel] tilt speed configurable,[PTZ channel] tilt speed: configurable from 0.1° to 120°/s, preset speed 200°/s

Proportional Pan

[Bullet channel] No, [PTZ channel] 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

Third Stream

[Bullet channel] 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),[PTZ channel] 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)

Main Stream

[Bullet channel] 50 Hz: 25 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720), 60 Hz: 30 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720),[PTZ channel] 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

[Bullet channel] 50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288), 60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240),[PTZ channel] 50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288), 60 Hz: 30 fps (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 16 Mbps

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.711,G.722.1,G.726,MP2L2,AAC-LC,PCM

Audio Bit Rate

32 to 192 Kbps (MP2L2),16 to 64Kbps (AAC-LC)

Audio Sampling Rate

8 kHz,16 kHz,32 kHz,48 kHz

Environment Noise Filtering

Yes

Network

API

ISUP,ISAPI,SDK,Open Network Video Interface (Profile S, Profile G, Profile T)

Network Storage

NAS (NFS, SMB/CIFS),auto network replenishment (ANR)

Protocols

IPv4/IPv6,HTTP,HTTPS,802.1X,QoS,SMTP,UPnP,SNMP,DNS,DDNS,NTP,RTSP,RTCP,RTP,TCP/IP,UDP,IGMP,ICMP,DHCP,PPPoE,Bonjour,FTP

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,IP address filter,HTTPS encryption,802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5),host authentication (MAC address),watermark

Client

iVMS-4200,HikCentral Pro,Hik-Connect

Web Browser

IE 10+, Chrome 57+, Firefox 52+, Safari 12+

Image

Wide Dynamic Range (WDR)

[Bullet channel] 120 dB, [PTZ channel] 120 dB

Day/Night Switch

Day,night,auto,schedule

Image Enhancement

HLC,3D DNR

Defog

Optical defog

Image Stabilization

EIS (Built-in gyroscope to improve EIS performance)

Regional Exposure

Yes

Regional Focus

[Bullet channel] No, [PTZ channel] Yes

Image Settings

Saturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser

Image Parameters Switch

Yes

Privacy Mask

[Bullet channel] No, [PTZ channel] 24 programmable polygon privacy masks; mask color or mosaic configurable

SNR

≥ 52 dB

Supplement Detection

Satellite Positioning

Gyroscope

Yes

Compass

Interface

Ethernet Interface

1 RJ45 100M self-adaptive Ethernet port

On-board Storage

Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 256 GB

Alarm

7 input(s), 2 output(s)

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

1 RS-485 (Half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive)

Reset

Yes

Event

Linkage

[Bullet channel] Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger alarm output, trigger recording, audible warning, white light flashing,[PTZ channel] Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger alarm output, trigger recording, audible warning, white light flashing, and PTZ actions (such as preset, patrol scan, pattern scan)

Smart Linkage

Manual tracking, auto tracking, tracking takeover, linked tracking capture

Basic Event

[PTZ channel] video tampering alarm,[PTZ channel & bullet channel] alarm input and output, exception

Smart Event

[PTZ channel & bullet channel] audio exception detection,[PTZ channel] line crossing detection, intrusion detection, region entrance detection, region exiting detection,[Bullet channel] line crossing detection, intrusion detection, region entrance detection, region exiting detection

Smart Tracking

[PTZ channel] yes

Deep Learning Function

Multi-Target-Type Detection

[Bullet channel] no,[PTZ channel] Supports simultaneous detection and capture of human body, face and vehicle

General

General Function

mirror,password protection

Power

36 VDC ± 25%, max. 70 W,including max. 6 W for heater and max. 6 W for supplement light of bullet channel, and max. 6 W for heater and max. 15 W for supplement light of PTZ channel

Operating Condition

-40 °C to 70 °C (-40 °F to 158 °F). Humidity 95% or less (non-condensing),For speaker: -30 °C to 55°C (-22°F to 131°F)

Wiper

Demist

Yes

Material

ADC12

Dimension

Ø290 mm × 453.2 mm (Ø11.42" × 17.84")

Weight

Approx. 11.5 kg (25.35 lb.)

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

Approval

EMC

FCC (47 CFR Part 15, Subpart B),CE-EMC (EN 55032: 2015, EN 61000-3-2: 2019, EN 61000-3-3: 2013 + A1: 2019, EN 50130-4: 2011 + A1: 2014),RCM (AS/NZS CISPR 32: 2015),IC (ICES-003: Issue 7),KC (KN 32: 2015, KN 35: 2015)

Safety

UL (UL 62368-1),CB (IEC 62368-1: 2014 + A11),CE-LVD (EN 62368-1: 2014/A11: 2017),BIS (IS 13252 (Part 1): 2010/IEC 60950-1: 2005),LOA (IEC/EN 60950-1)

Environment

CE-RoHS (2011/65/EU),WEEE (2012/19/EU),Reach (Regulation (EC) No 1907/2006)

Protection

IP67 (IEC 60529-2013),TVS 6000 V lightning protection, surge protection and voltage transient protection,IK10 (IEC 62262:2002)

Camera

Image Sensor[Bullet channel] 1/1.8" Progressive Scan CMOS, [PTZ channel] 1/1.8" Progressive Scan CMOS
Min. Illumination[Bullet channel] Color: 0.0005 Lux @ (F1.0, AGC ON), B/W: 0.0001 Lux @ (F1.0, AGC ON), 0 Lux with light, [PTZ channel] Color: 0.0005 Lux @ (F1.2, AGC ON), B/W: 0.0001 Lux @ (F1.2, AGC ON), 0 lux with IR
Shutter Speed1 s to 1/30000 s
Slow ShutterYes
Day & Night[Bullet channel] Color, [PTZ channel] IR cut filter
Zoom[PTZ channel] 42 × optical, 16 × digital
Max. Resolution[Bullet channel] 2560 × 1440, [PTZ channel] 2560 × 1440

Lens

FocusAuto,semi-auto,manual
Zoom Speed[Bullet channel] No, [PTZ channel] approx. 5.5 s
Focal Length[Bullet channel] 4 mm, [PTZ channel] 6 to 252 mm
FOV[Bullet channel] horizontal field of view: 89° ± 5°, vertical field of view: 45° ± 5°, diagonal field of view: 107° ± 5°, [PTZ channel] horizontal field of view: 59° to 2°, vertical field of view: 34.2° to 1.1°, diagonal field of view: 67.1° to 2.3°
Aperture[Bullet channel] F1.0, [PTZ channel] F1.2

Illuminator

Supplement Light Range[Bullet channel] white light: up to 30 m, [PTZ channel] IR: up to 300 m
Smart Supplement LightYes

PTZ

Movement Range (Pan) [PTZ channel] 0° to 360°
Movement Range (Tilt)[Bullet channel] 7° to 17°, [PTZ channel] -20° to 90°
Pan Speed[PTZ channel] pan speed: configurable from 0.1° to 160°/s, preset speed: 240°/s
Tilt Speed[Bullet channel] tilt speed configurable,[PTZ channel] tilt speed: configurable from 0.1° to 120°/s, preset speed 200°/s
Proportional Pan[Bullet channel] No, [PTZ channel] Yes
Presets300
Patrol Scan8 patrols, up to 32 presets for each patrol
Pattern Scan4 pattern scans, record time over 10 minutes for each scan
Power-off MemoryYes
Park ActionPreset,pattern scan,patrol scan,auto scan,tilt scan,random scan,frame scan,panorama scan
3D PositioningYes
PTZ Status DisplayYes
Preset FreezingYes
Scheduled TaskPreset,pattern scan,patrol scan,auto scan,tilt scan,random scan,frame scan,panorama scan,dome reboot,dome adjust,aux output

Video

Third Stream[Bullet channel] 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),[PTZ channel] 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)
Main Stream[Bullet channel] 50 Hz: 25 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720), 60 Hz: 30 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720),[PTZ channel] 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[Bullet channel] 50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288), 60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240),[PTZ channel] 50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288), 60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240)
Video CompressionMain 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 16 Mbps
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,AAC-LC,PCM
Audio Bit Rate32 to 192 Kbps (MP2L2),16 to 64Kbps (AAC-LC)
Audio Sampling Rate8 kHz,16 kHz,32 kHz,48 kHz
Environment Noise FilteringYes

Network

APIISUP,ISAPI,SDK,Open Network Video Interface (Profile S, Profile G, Profile T)
Network StorageNAS (NFS, SMB/CIFS),auto network replenishment (ANR)
ProtocolsIPv4/IPv6,HTTP,HTTPS,802.1X,QoS,SMTP,UPnP,SNMP,DNS,DDNS,NTP,RTSP,RTCP,RTP,TCP/IP,UDP,IGMP,ICMP,DHCP,PPPoE,Bonjour,FTP
Simultaneous Live ViewUp to 20 channels
User/HostUp to 32 users. 3 user levels: administrator, operator, and user
SecurityPassword protection,complicated password,IP address filter,HTTPS encryption,802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5),host authentication (MAC address),watermark
ClientiVMS-4200,HikCentral Pro,Hik-Connect
Web BrowserIE 10+, Chrome 57+, Firefox 52+, Safari 12+

Image

Wide Dynamic Range (WDR)[Bullet channel] 120 dB, [PTZ channel] 120 dB
Day/Night SwitchDay,night,auto,schedule
Image EnhancementHLC,3D DNR
DefogOptical defog
Image StabilizationEIS (Built-in gyroscope to improve EIS performance)
Regional ExposureYes
Regional Focus[Bullet channel] No, [PTZ channel] Yes
Image SettingsSaturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser
Image Parameters SwitchYes
Privacy Mask[Bullet channel] No, [PTZ channel] 24 programmable polygon privacy masks; mask color or mosaic configurable
SNR≥ 52 dB

Supplement Detection

Satellite PositioningNo
GyroscopeYes
CompassNo

Interface

Ethernet Interface1 RJ45 100M self-adaptive Ethernet port
On-board StorageBuilt-in memory card slot, support microSD/microSDHC/microSDXC card, up to 256 GB
Alarm7 input(s), 2 output(s)
Audio1 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-4851 RS-485 (Half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive)
ResetYes

Event

Linkage[Bullet channel] Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger alarm output, trigger recording, audible warning, white light flashing,[PTZ channel] Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger alarm output, trigger recording, audible warning, white light flashing, and PTZ actions (such as preset, patrol scan, pattern scan)
Smart LinkageManual tracking, auto tracking, tracking takeover, linked tracking capture
Basic Event[PTZ channel] video tampering alarm,[PTZ channel & bullet channel] alarm input and output, exception
Smart Event[PTZ channel & bullet channel] audio exception detection,[PTZ channel] line crossing detection, intrusion detection, region entrance detection, region exiting detection,[Bullet channel] line crossing detection, intrusion detection, region entrance detection, region exiting detection
Smart Tracking[PTZ channel] yes

Deep Learning Function

Multi-Target-Type Detection[Bullet channel] no,[PTZ channel] Supports simultaneous detection and capture of human body, face and vehicle

General

General Functionmirror,password protection
Power36 VDC ± 25%, max. 70 W,including max. 6 W for heater and max. 6 W for supplement light of bullet channel, and max. 6 W for heater and max. 15 W for supplement light of PTZ channel
Operating Condition-40 °C to 70 °C (-40 °F to 158 °F). Humidity 95% or less (non-condensing),For speaker: -30 °C to 55°C (-22°F to 131°F)
WiperNo
DemistYes
MaterialADC12
DimensionØ290 mm × 453.2 mm (Ø11.42" × 17.84")
WeightApprox. 11.5 kg (25.35 lb.)
Language33 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

Approval

EMCFCC (47 CFR Part 15, Subpart B),CE-EMC (EN 55032: 2015, EN 61000-3-2: 2019, EN 61000-3-3: 2013 + A1: 2019, EN 50130-4: 2011 + A1: 2014),RCM (AS/NZS CISPR 32: 2015),IC (ICES-003: Issue 7),KC (KN 32: 2015, KN 35: 2015)
SafetyUL (UL 62368-1),CB (IEC 62368-1: 2014 + A11),CE-LVD (EN 62368-1: 2014/A11: 2017),BIS (IS 13252 (Part 1): 2010/IEC 60950-1: 2005),LOA (IEC/EN 60950-1)
EnvironmentCE-RoHS (2011/65/EU),WEEE (2012/19/EU),Reach (Regulation (EC) No 1907/2006)
ProtectionIP67 (IEC 60529-2013),TVS 6000 V lightning protection, surge protection and voltage transient protection,IK10 (IEC 62262:2002)