TandemVu 4+4MP 25X ColorVu & IR AcuSense Network Speed Dome

Key Features

• Captures a large area and fine details simultaneously

• High-quality 4 MP imaging on both Bullet and PTZ channels

• Human and vehicle target classification based on deep learning

• Excellent low-light performance with powered-by-DarkFighter and ColorVu technologies

• 25× optical zoom and 16× digital zoom

• Up to 100 m IR illumination and 30 m white light

• Built-in speaker and dual microphones for real-time, high-quality audio security

• Active strobe light and audio alarm to deter intruders

• Supports 12 VDC and PoE+

• Datasheet

Camera

• Image Sensor:

  • Bullet Channel: 1/2.8" Progressive Scan CMOS

  • PTZ Channel: 1/2.8" Progressive Scan CMOS

• Max. Resolution:

  • Bullet Channel: 2560 × 1440

  • PTZ Channel: 2560 × 1440

• Minimum Illumination:

  • Bullet Channel: 0.0005 Lux @ F1.0, AGC ON; 0 Lux with light

  • PTZ Channel: Colour: 0.005 Lux @ F1.6, AGC ON; B/W: 0.001 Lux @ F1.6, AGC ON; 0 Lux with IR

• Shutter Speed: 1 s to 1/30,000 s

• Day & Night: ICR

• Zoom: PTZ Channel – 25× optical, 16× digital

• Slow Shutter: Yes

Lens

• Focal Length:

  • Bullet Channel: 2.8 mm

  • PTZ Channel: 5 to 125 mm

• Field of View:

  • Bullet Channel: Horizontal 96.1°, Vertical 52.1°, Diagonal 113.3°

  • PTZ Channel: Horizontal 55° to 2.4°, Vertical 33° to 1.4°, Diagonal 61.5° to 2.8°

• Focus: Auto, Manual, Semi-Auto

• Aperture:

  • Bullet Channel: F1.0

  • PTZ Channel: F1.6

• Zoom Speed: PTZ Channel – Approx. 2.3 s

Illuminator

• Supplement Light Type:

  • PTZ Channel: IR

  • Bullet Channel: White Light

• Supplement Light Range:

  • PTZ Channel: Up to 100 m

  • Bullet Channel: Up to 30 m

• Smart Supplement Light: Yes

PTZ

• Pan Range: 360° endless

• Tilt Range:

  • Bullet Channel: 9° to 21° manually adjustable

  • PTZ Channel: -15° to 90°

• Pan Speed: Configurable from 0.1° to 80°/s; preset speed 80°/s

• Tilt Speed: Configurable from 0.1° to 80°/s; preset speed 80°/s

• Proportional Pan: Yes

• Presets: 300

• Preset Freezing: Yes

• Patrol Scan: 8 patrols, up to 32 presets per patrol

• Pattern Scan: 4 pattern scans

• Park Action: Preset, frame scan, tilt scan, patrol scan, random scan, auto scan, pattern scan, panorama scan

• 3D Positioning: Yes

• PTZ Status Display: Yes

• Scheduled Tasks: Preset, pattern scan, patrol scan, tilt scan, auto scan, random scan, frame scan, panorama scan, dome reboot, dome adjust, auxiliary output

• Power-Off Memory: Yes

Video

Main Stream

Bullet Channel

• 50 Hz: 25 fps at 2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720

• 60 Hz: 30 fps at 2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720

PTZ Channel

• 50 Hz: 25 fps at 2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720

• 60 Hz: 30 fps at 2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720

Sub-Stream

Bullet Channel

• 50 Hz: 25 fps at 704 × 576, 640 × 480, 352 × 288

• 60 Hz: 30 fps at 704 × 480, 640 × 480, 352 × 240

PTZ Channel

• 50 Hz: 25 fps at 704 × 576, 640 × 480, 352 × 288

• 60 Hz: 30 fps at 704 × 480, 640 × 480, 352 × 240

Third Stream

Bullet Channel

• 50 Hz: 25 fps at 1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288

• 60 Hz: 30 fps at 1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240

PTZ Channel

• 50 Hz: 25 fps at 1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288

• 60 Hz: 30 fps at 1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240

• Video Compression: H.265, H.264, MJPEG

• Video Bit Rate: 32 Kbps to 16,384 Kbps

• H.264 Profile: Main Profile, Baseline Profile, High Profile

• H.265 Profile: Main Profile

• Scalable Video Coding (SVC): Yes

• Region of Interest (ROI): 8 fixed regions for each stream

Audio

• Audio Compression: G.711, G.722.1, G.726, MP2L2, PCM, MP3, AAC-LC

• Audio Bit Rate:

  • G.711: 64 Kbps

  • G.722.1: 16 Kbps

  • G.726: 16 Kbps

  • MP2L2: 32 to 192 Kbps

  • AAC-LC: 16 to 64 Kbps

  • MP3: 8 to 320 Kbps

• Audio Sampling Rate:

  • MP2L2: 16 kHz, 32 kHz, 48 kHz

  • AAC-LC: 16 kHz, 32 kHz, 48 kHz

  • PCM: 8 kHz, 16 kHz, 32 kHz, 48 kHz

  • MP3: 8 kHz, 16 kHz, 32 kHz, 48 kHz

• Environmental Noise Filtering: Yes

Network

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

• Simultaneous Live View: 20

• API: ONVIF Profile S, Profile G and Profile T; ISAPI, SDK, ISUP

• Users/Hosts: 32

• Security: 802.1X authenticated access, MAC address binding, authenticated username and password, IP address filtering, HTTPS encryption

• Network Storage: NAS (NFS, SMB/CIFS), Auto Network Replenishment (ANR)

• Client Software: iVMS-4200, HikCentral Pro, Hik-Connect

• Web Browser: IE 11, Chrome 80+, Firefox 80+, Safari 13+

Image

• Image Parameters Switch: Yes

• Image Settings: Sharpness, saturation, brightness, contrast

• Day/Night Switch: Day, night, auto, scheduled switch

• Wide Dynamic Range: True WDR

• SNR: >52 dB

• Defog: Digital defog

• Image Stabilisation: EIS

• Image Enhancement: BLC, HLC, 3D DNR

• Privacy Mask:

  • Bullet Channel: 8 programmable polygon privacy masks

  • PTZ Channel: 24 programmable polygon privacy masks

  • Mask colour or mosaic configurable

• Regional Focus: Yes

• Regional Exposure: Yes

Interface

• Ethernet Interface: RJ45, self-adaptive 10M/100M Ethernet port

• On-Board Storage: Built-in memory card slot supporting microSD, microSDHC and microSDXC cards up to 512 GB

• Audio: 1 audio input, 2.0 to 2.4 Vp-p, 1 kΩ ±10%; 1 audio output, line level, impedance 600 Ω

• Alarm: 1 alarm input, 1 alarm output

• Reset: Yes

• Built-in Microphones: 2 built-in microphones, picking up sound within a radius of up to 8 m

• Built-in Speaker: 1 built-in speaker with an effective distance of up to 20 m

Events

• Basic Events: Motion detection, video tampering alarm, network disconnection, IP address conflict, illegal login, HDD full, HDD error, alarm input/output and audio exception detection

• Smart Events: Audio exception detection, region exiting detection, region entrance detection, intrusion detection, line crossing detection

• Linkage – Bullet Channel: Upload to FTP/NAS/memory card, notify surveillance centre, send email, trigger alarm output and trigger recording

• Linkage – PTZ Channel: Upload to FTP/NAS/memory card, notify surveillance centre, send email, trigger alarm output, trigger recording, strobe light and audio alarm, and PTZ actions such as preset, patrol scan and pattern scan

Deep Learning Functions

Face Capture

• Detects up to 5 faces simultaneously

• Uploads face-with-background and close-up face images

• Supports detecting, tracking, capturing, grading and selecting faces in motion

• Outputs the best available face image

Regional People Counting

• Supports up to 8 detection regions

• Independent arming schedules and linkage methods

• Supports three detection modes:

  • People density detection

  • Number of people exception detection

  • Waiting time exception detection

Linkage & Tracking

• Smart Linkage: Manual tracking, linked tracking capture and tracking in turn

General

• Power:

  • 12 VDC, 3.33 A

  • PoE: IEEE 802.3at, 42.5 to 57.2 V, 0.6 A

• Dimensions: Ø166 mm × 294.8 mm (Ø6.5" × 11.6")

• Weight: Approx. 3.0 kg

• Material: ADC12

• Operating Conditions: -30°C to 65°C (-22°F to 149°F), humidity 95% or less, non-condensing

• General Functions: Mirror, password protection, watermark, IP address filtering

• Demist: Demist by heating the glass

Protection & Approval

• Protection Rating: IP67 (IEC 60529-2013)

• Lightning Protection: TVS 6000 V

• Protection: Surge protection and voltage transient protection