| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
TandemVu 4-inch 2 MP 25X Colorful & IR Network Speed Dome
Captures a large area and great details at the same time
High quality imaging with 2 MP resolution
Excellent low-light performance with powered-by-DarkFighter technology and ColorVu technology
Secures an expansive area with 25`d7 optical zoom and 16`d7 digital zoom
Supports WDR, HLC, BLC, 3D DNR, defog, regional exposure, regional focus
Expansive night view with up to 100 m IR distance & 30 m white light
Supports 12V DC & PoE+
Focuses on human and vehicle targets classification based on deep learning
Camera
Image Sensor
[Bullet channel]: 1/2.8" Progressive Scan CMOS; [PTZ channel]: 1/2.8" progressive scan CMOS
Max. Resolution
[Bullet channel] 1920 `d7 1080, [PTZ channel] 1920 `d7 1080
Min. Illumination
[Bullet channel]: 0.0005 Lux @ (F1.0, AGC ON), 0 Lux with light;
[PTZ channel]: Color: 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 `d7 optical, 16 `d7 digital
Slow Shutter
yes
Lens
Focal Length
[Bullet channel]: 2.8 mm; [PTZ channel]: 4.8 to 120 mm, 25 `d7 optical
FOV
[Bullet channel]: Horizontal field of view: 106.1`b0, Vertical field of view: 56.8`b0`a3`acDiagonal field of view: 126.5`b0;
[PTZ channel]:
Horizontal field of view: 54.8`b0 to 2.8`b0 (wide-tele),
Vertical field of view: 31.4`b0 to 1.5`b0 (wide-tele),
Diagonal field of view: 62.2`b0 to 3.2`b0 (wide-tele)
Focus
semi-auto||manual||auto
Aperture
[Bullet channel]: F1.0; [PTZ channel]: F1.6
Zoom Speed
[PTZ channel]: approx. 3.6 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
Movement Range (Pan)
360`b0
Movement Range (Tilt)
-15`b0 to 90`b0 (auto flip)
Pan Speed
pan speed: configurable from 0.1`b0 to 80`b0/s; preset speed: 80`b0/s
Tilt Speed
tilt speed: configurable from 0.1`b0 to 80`b0/s, preset speed 80`b0/s
Proportional Pan
yes
Presets
300
Preset Freezing
yes
Patrol Scan
8 patrols, up to 32 presets for each patrol
Pattern Scan
4 pattern scans
Park Action
preset||pattern scan||patrol scan||auto scan||tilt scan||random scan||frame scan||panorama scan
3D Positioning
yes
PTZ Status Display
yes
Scheduled Task
preset||pattern scan||patrol scan||auto scan||tilt scan||random scan||frame scan||panorama scan||dome reboot||dome adjust||aux output
Power-off Memory
yes
Video
Main Stream
[Bullet channel]:
50 Hz: 25 fps (1920 `d7 1080, 1280 `d7 960, 1280 `d7 720)
60 Hz: 30 fps (1920 `d7 1080, 1280 `d7 960, 1280 `d7 720)
[PTZ channel]:
50 Hz: 25 fps (1920 `d7 1080, 1280 `d7 960, 1280 `d7 720)
60 Hz: 30 fps (1920 `d7 1080, 1280 `d7 960, 1280 `d7 720)
Sub-Stream
[Bullet channel]:
50 Hz: 25 fps (704 `d7 576, 640 `d7 480, 352 `d7 288)
60 Hz: 30 fps (704 `d7 480, 640 `d7 480, 352 `d7 240)
[PTZ channel]:
50 Hz: 25 fps (704 `d7 576, 640 `d7 480, 352 `d7 288)
60 Hz: 30 fps (704 `d7 480, 640 `d7 480, 352 `d7 240)
Third Stream
[Bullet channel]:
50 Hz: 25 fps (1920 `d7 1080, 1280 `d7 960, 1280 `d7 720, 704 `d7 576, 640 `d7 480, 352 `d7 288)
60 Hz: 30 fps (1920 `d7 1080, 1280 `d7 960, 1280 `d7 720, 704 `d7 480, 640 `d7 480, 352 `d7 240)
[PTZ channel]:
50 Hz: 25 fps (1920 `d7 1080, 1280 `d7 960, 1280 `d7 720, 704 `d7 576, 640 `d7 480, 352 `d7 288)
60 Hz: 30 fps (1920 `d7 1080, 1280 `d7 960, 1280 `d7 720, 704 `d7 480, 640 `d7 480, 352 `d7 240)
Video Compression
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)
yes
Region of Interest (ROI)
8 fixed regions for each stream
Audio
Audio Compression
G.711,G.722.1,G.726,MP2L2,PCM,AAC-LC
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
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
Simultaneous Live View
20
API
Open Network Video Interface (Profile S, Profile G, Profile T),ISAPI,SDK,ISUP
User/Host
32
Security
Authenticated username and password||MAC address binding||HTTPS encryption||802.1X authenticated access||IP address filter
Network Storage
NAS (NFS, SMB/ CIFS)|| ANR
Client
iVMS-4200||Hik-Connect
Web Browser
IE 10+, Chrome 57+, Firefox 52+, Safari 12+
Image
Image Parameters Switch
Yes
Image Settings
sharpness, saturation, brightness, contrast
Day/Night Switch
day, night, auto, scheduled-switch
Wide Dynamic Range (WDR)
120 dB
SNR
52 dB
Defog
Digital defog
Image Stabilization
EIS
Image Enhancement
BLC,HLC,3D DNR
Privacy Mask
[Bullet channel] 8 programmable polygon privacy masks, [PTZ channel] 24 programmable polygon privacy masks; mask color 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, support Micro SD/Micro SDHC/Micro SDXC, up to 256 GB
Audio
1 audio input, 2.0 to 2.4Vp-p, 1k Ohm`b110%, 1 audio output, line level, impedance: 600 `d9
Alarm
1 alarm input, 1 alarm output
Reset
yes
Event
Basic Event
Motion detection,video tampering alarm,exception (IP address conflict, HDD full, illegal login, HDD error, network disconnected, Abnormal Reboot), alarm input and output
Smart Event
audio exception detection,region entrance detection,region exiting detection,intrusion detection,Line crossing detection
