DeepinViewX TandemVu 7C Series Panoramic 4 MP 42X DarkFighter Network Speed Dome

Captures a large area and great details at the same time
High quality imaging with 6 MP resolution for bullet channel
24/7 colorful imaging and excellent low-light performance with DarkFighter technology
Bullet channel tilt adjustable from 12° to 24°
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) excluding glass window
Smart Pan-Tilt Correction
Dedicated large scale AI model for perimeter protection

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Data Sheet

Available models:

DS-2SF7C442MXG1/LM-EL/26(F0)

DS-2SF7C442MXG1/LM-EL(W)(Y)/26

Specification
Resources
Accessories

Data Sheet

Kamera
Image Sensor [Bullet channel] 1/2.5" 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 1/25 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] 3680 × 1656, [PTZ channel] 2688 × 1520

Lens
Focus Auto,semi-auto,manual
Zoom Speed [Bullet channel] No, [PTZ channel] approx. 5.5 s
Focal Length [Bullet channel] 2.8 mm, [PTZ channel] 6 to 252 mm
FOV [Bullet channel] horizontal field of view: 90° ± 5°, vertical field of view: 50° ± 5°, diagonal field of view: 198° ± 5°, [PTZ channel] horizontal field of view: 59.1° 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] 12° to 24°, [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
Main Stream [Bullet channel] 50 Hz: 25 fps (2688*1520，2560 × 1440，1920 × 1080，1280 × 960，1280 × 720), 60 Hz: 25 fps (2688*1520，2560 × 1440，1920 × 1080，1280 × 960，1280 × 720),[PTZ channel] 50 Hz: 30 fps (2688*1520，2560 × 1440，1920 × 1080，1280 × 960，1280 × 720), 60 Hz: 30 fps (2688*1520，2560 × 1440，1920 × 1080，1280 × 960，1280 × 720)
Sub-Stream [Bullet channel] 50 Hz: 25 fps (704 × 576，640 × 480，352 × 288), 60 Hz: 25 fps (704 × 576，640 × 480，352 × 288),[PTZ channel] 50 Hz: 25 fps (704 × 576，640 × 480，352 × 288), 60 Hz: 30 fps (704 × 576，640 × 480，352 × 288)
Third Stream [Bullet channel] No,[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)
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,PCM,AAC
Audio Bit Rate 32 to 192 Kbps (MP2L2),16 to 64 Kbps (AAC)
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 IE10+，Chrome57+，Firefox52+，Safari12+

Image
Day/Night Switch Day,night,auto,schedule
Image Enhancement HLC,3D DNR
Wide Dynamic Range (WDR) [Bullet channel] No, [PTZ channel] 120 dB
Defog Optical defog
Image Stabilization EIS
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 No
Gyroscope Yes
Compass No

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)
SIFIRLA Yes

Event
Basic Event [PTZ channel & bullet channel] alarm input and output, exception,[PTZ channel] video tampering alarm
Smart Event intrusion detection,region entrance detection,region exiting detection,Line crossing detection,unattended baggage detection,object removal detection
Linkage [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), [Bullet channel] Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger alarm output, and trigger recording
Smart Tracking [PTZ channel] yes

Deep Learning Function
Multi-Target-Type Detection [PTZ channel] Supports simultaneous detection and capture of human body, face and vehicle
People Density Supports detecting the level of people density in the configured area,[PTZ channel]: no, [Panoramic channel]: yes

General
Power 36 VDC ± 25%, max. 60 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
General Function mirror,password protection
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 No
Demist Yes
Material ADC12
Dimension Ø260 mm × 382.9 mm (Ø10.24" × 15.07")
Approx. 7.3 kg (16.1 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 CE-EMC (EN 50130-4:2011+A1:2014, EN 55032:2015+A11:2020+A1:2020, EN 61000-3-3:2013+A1:2019+A2:2021, EN IEC 61000-3-2:2019+A1:2021)
Safety CE-LVD (EN 62368-1:2014 + A11:2017),CB (IEC 62368-1:2014)
Environment CE-RoHS (2011/65/EU and its amendment (EU)2015/863)
Protection IP67 (IEC 60529:1989+AMD1:1999+AMD2:2013)

Kamera

Image Sensor

[Bullet channel] 1/2.5" 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

1/25 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] 3680 × 1656, [PTZ channel] 2688 × 1520

Lens

Focus

Auto,semi-auto,manual

Zoom Speed

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

Focal Length

[Bullet channel] 2.8 mm, [PTZ channel] 6 to 252 mm

FOV

[Bullet channel] horizontal field of view: 90° ± 5°, vertical field of view: 50° ± 5°, diagonal field of view: 198° ± 5°, [PTZ channel] horizontal field of view: 59.1° 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] 12° to 24°, [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

Main Stream

[Bullet channel] 50 Hz: 25 fps (2688*1520，2560 × 1440，1920 × 1080，1280 × 960，1280 × 720), 60 Hz: 25 fps (2688*1520，2560 × 1440，1920 × 1080，1280 × 960，1280 × 720),[PTZ channel] 50 Hz: 30 fps (2688*1520，2560 × 1440，1920 × 1080，1280 × 960，1280 × 720), 60 Hz: 30 fps (2688*1520，2560 × 1440，1920 × 1080，1280 × 960，1280 × 720)

Sub-Stream

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

Third Stream

[Bullet channel] No,[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)

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,PCM,AAC

Audio Bit Rate

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

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

IE10+，Chrome57+，Firefox52+，Safari12+

Image

Day/Night Switch

Day,night,auto,schedule

Image Enhancement

HLC,3D DNR

Wide Dynamic Range (WDR)

[Bullet channel] No, [PTZ channel] 120 dB

Defog

Optical defog

Image Stabilization

EIS

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)

SIFIRLA

Yes

Event

Basic Event

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

Smart Event

intrusion detection,region entrance detection,region exiting detection,Line crossing detection,unattended baggage detection,object removal detection

Linkage

[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), [Bullet channel] Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger alarm output, and trigger recording

Smart Tracking

[PTZ channel] yes

Deep Learning Function

Multi-Target-Type Detection

[PTZ channel] Supports simultaneous detection and capture of human body, face and vehicle

People Density

Supports detecting the level of people density in the configured area,[PTZ channel]: no, [Panoramic channel]: yes

General

Power

36 VDC ± 25%, max. 60 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

General Function

mirror,password protection

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

Yes

Demist

Yes

Material

ADC12

Dimension

Ø260 mm × 382.9 mm (Ø10.24" × 15.07")

Approx. 7.3 kg (16.1 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

CE-EMC (EN 50130-4:2011+A1:2014, EN 55032:2015+A11:2020+A1:2020, EN 61000-3-3:2013+A1:2019+A2:2021, EN IEC 61000-3-2:2019+A1:2021)

Safety

CE-LVD (EN 62368-1:2014 + A11:2017),CB (IEC 62368-1:2014)

Environment

CE-RoHS (2011/65/EU and its amendment (EU)2015/863)

Protection

IP67 (IEC 60529:1989+AMD1:1999+AMD2:2013)