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TandemVu 4-inch 4 MP 25X Colorful & IR Network Speed Dome
4 MP 25 × IR Network Speed Dome adopts 1/2.8″ progressive scan CMOS chip. With the 25 × optical zoom lens, the camera offers more details over expansive areas. This series of cameras can be widely used for wide ranges of high-definition, such as rivers, roads, railways, airports, squares, parks, scenic spots, and venues, etc.
Description
4 MP 25 × IR Network Speed Dome adopts 1/2.8″ progressive scan CMOS chip. With the 25 × optical zoom lens, the camera offers more details over expansive areas. This series of cameras can be widely used for wide ranges of high-definition, such as rivers, roads, railways, airports, squares, parks, scenic spots, and venues, etc.
- Captures a large area and great details at the same time
- High quality imaging with 4 MP resolution
- Excellent low-light performance with powered-by-DarkFighter technology and ColorVu technology
- Secures an expansive area with 25× optical zoom and 16× 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: 1/3″ Progressive Scan CMOS PTZ Channel: 1/2.8″ Progressive Scan CMOS |
| Minimum Illumination | Bullet Channel 0.0005 Lux at f/1.0 with AGC, 0 Lux with LightPTZ Channel Color: 0.005 Lux at f/1.6 with AGC B&W: 0.001 Lux at f/1.6 with AGC, 0 Lux with IR |
| Shutter Speed | 1/30,000 to 1 Second |
| Slow Shutter | Yes |
| Focus | Semi-Auto, Manual, Auto |
| Day/Night | IR Cut Filter |
| Day/Night Switching | Day, Night, Auto, Scheduled Switch |
| White Balance | Auto, ATW, Sodium Lamp, Fluorescent Lamp, Indoor, Outdoor, MWB, Locked WB |
| Maximum Resolution | 2560 x 1440 |
Lens
| Focal Length | Bullet Channel: 2.8mm PTZ Channel: 4.8-120mm |
| Zoom Speed | PTZ Channel: Approximately 3.6 Seconds |
| Field of View | Bullet Channel Horizontal: 96.1° Vertical: 52.1° Diagonal: 113.3°PTZ Channel Horizontal: 55 to 2.4° (Wide to Tele) Vertical: 33 to 1.4° (Wide to Tele) Diagonal: 61.5 to 2.8° (Wide to Tele) |
| Aperture | Bullet Channel: f/1.0 PTZ Channel: f/1.6 |
Illuminator
| Smart Supplement Light | Yes |
| Light Supplement | Bullet Channel: White Light PTZ Channel: IR |
| Light Distance | Bullet Channel: Up to 98′ / 30 m PTZ Channel: Up to 328′ / 100 m |
PTZ
| Pan | 360° |
| Tilt | 15 to 90° (Auto Flip) |
| Zoom | Optical: 25x Digital: 16x |
| Pan Speed | 0.1 to 80°/s Configurable Pan Speed 80°/s Preset Pan Speed |
| Tilt Speed | 0.1 to 80°/s Configurable Tilt Speed 80°/s Preset Tilt Speed |
| Proportional Zoom | Yes |
| Presets | 300 |
| Patrol Scan | 8 Patrols, up to 32 Presets for Each Patrol |
| Pattern Scan | 4 Pattern Scans |
| 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 Tasks | Preset, Pattern Scan, Patrol Scan, Auto Scan, Tilt Scan, Random Scan, Frame Scan, Panorama Scan, Dome Reboot, Dome Adjust, Aux Output |
| Exception Detections | IP Address Conflict, HDD Full, Illegal Login, HDD Error, Network Disconnected, Abnormal Reboot |
DORI Distance
| Detection Range | 7217.85′ / 2200 m |
| Observation Range | 2864.17′ / 873 m |
| Recognition Range | 1443.57′ / 440 m |
| Identification Range | 721.78′ / 220 m |
Video
| Region of Interest | 8 Fixed Regions for Each Stream |
| Stream Type | Main Stream, Sub-Stream, Third Stream |
| Frame Rate | Main Stream: 2560 x 1440 at 30 fps Sub-Stream: 704 x 480 at 30 fps Third Stream: 1920 x 1080 at 30 fps |
| Codecs | H.265, H.264, MJPEG |
| Bit Rate | 32 to 16,384 kb/s |
| SVC | Yes |
Audio
| Codecs | G.711, G.722.1, G.726, MP2L2, PCM, AAC-LC |
| Bit Rate | MP2L2: 32 to 160 kb/s AAC-LC: 16 to 64 kb/s |
| Sampling Rate | 8, 16, 32, 48 kHZ |
| Environment Noise Filtering | Yes |
Smart Functions
| Smart Record | ANR, Dual VCA |
| Face Capture | PTZ Channel |
| Basic Event | Motion Detection, Video Tampering Alarm, Alarm Input, Alarm Output, Exception |
| Smart Event | Audio Exception Detection, Line Crossing Detection, Intrusion Detection, Region Entrance Detection, Region Exiting Detection |
| Alarm Linkage | Upload to FTP/NAS/Memory Card, Notify Surveillance Center, Send Email, Trigger Alarm Output, Trigger Recording |
Network
| API | ONVIF Profiles G, S & T, ISAPI, SDK, ISUP |
| 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, WebSocket, WebSockets |
| Simultaneous Live View | 20 |
| User/Host | 32 |
| Security | Authenticated Username and Password, MAC Address Binding, HTTPS Encryption, 802.1x Authenticated Access, IP Address Filter |
| Client | iVMS-4200 |
| Supported Browsers | Internet Explorer 10 or Later, Chrome 57 or Later, Firefox 52 or Later, Safari 12 or Later |
Image
| Image Settings | Sharpness, Saturation, Brightness, Contrast |
| Wide Dynamic Range | 120 dB |
| Signal-to-Noise Ratio (SNR) | ≥52 dB |
| Defog | Digital Defog |
| Image Stabilization | EIS |
| Image Enhancement | BLC, HLC, 3D-DNR |
| Regional Focus | Yes |
| Regional Exposure | Yes |
| Image Parameters Switch | Yes |
| Privacy Masking | Bullet Channel: 8 Programmable Polygon Privacy Masks PTZ Channel: 24 Programmable Polygon Privacy Masks. Mask Color or Mosaic Configurable |
Interface
| Ethernet | Self-Adaptive 100M RJ45 |
| Storage | Supports microSD/SDHC/SDXC Cards up to 256 GB |
| Alarm Input | 1 |
| Alarm Output | 1 |
| Audio Input | 1 x 2.0 to 2.4 V p-p, 1 Kilohm |
| Audio Output | 1 x Line Level, 600 Ohms |
General
| General Functions | Mirror, Password Protection, Watermark, IP Address Filter |
| Reset Button | Yes |
| Power | 12 VDC, PoE+ |
| Power Consumption and Current Draw | Maximum 24 W, Including Maximum 2.6 W for Heater and 11 W for Supplement Light |
| IP Rating | IP66 |
| Protection | 6000 V Lightning Protection, Surge Protection, and Voltage Transient Protection |
| Operating Conditions | -22 to 149°F / -30 to 65°C <90% Relative Humidity |
| Demist | Demist by Heating Glass |
| Material of Construction | Aluminum Alloy (ADC12) |
| Dimensions (Diameter x Height) | 6.5 x 14.7″ / 166 x 375 mm |
| Weight | 5.3 lb / 2.4 kg |
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