IT839-HTVW-V25MP Dual Light AI Turret Camera
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| Overview | Specifications |
Downloads |
Benefits
Proactive Nighttime Deterrence
At night, the turret camera remains in discreet monitoring mode until it detects an event. When an event is detected, it instantly activates a bright warm light to startle and deter intruders. This mode not only helps prevent potential threats but also ensures the capture of clear, full-color footage during nighttime events.

AI Detection for Accurate Alarm
VORTEX AI offers precise object and attribute tracking, providing detailed video analytics for targeted monitoring and quick searches Learn more

Automatic alarm deterrence
When abnormal behavior is detected, the camera automatically triggers an audible alarm to deter potential intruders or threats.
*The feature is applicable for VORTEX xPro License only.

Clear People at Night —— Powered by RealSight Engine
This feature ensures clear and detailed capture of people or vehicle, even when in motion or in challenging low-light conditions, with RealSight Engine automatically providing clear images without over-exposure, even at night when warm light is turned on. Learn more
Deep Search results in color — Even at night
Effortlessly find evidence without scanning hours of footage by using Deep Search, which allows fast and precise video searches based on various attributes. Thanks to color footage captured even at night, users can view snapshots of people and their paths clearly, not black and white anymore. Learn more

Complete video Security with VIVOTEK AI-driven solution
Access and manage all devices and accounts through a single platform, providing accurate event monitoring and intuitive security system operation video investigation no matter where you are. Learn more

AI Hub: From Detection to Data-Driven Insights
Specifications
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System Information |
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| Model | IT839-HTVW-V2 |
| Camera Features | |
| Image Sensor | 1/2.8″ Progressive CMOS |
| Max. Resolution | SD: 1280×960 HD: 2560×1920 |
| Lens Type | Motorized, Vari-focal, Remote Focus |
| Focal Length | f = 2.8 ~ 12 mm |
| Aperture | F1.6 ~ F3.3 |
| Auto-iris | P-iris |
| Field of View | 95.4° ~ 28.7° (Horizontal) 68.8° ~ 21.5° (Vertical) 129.6° ~ 35.9° (Diagonal) |
| Shutter Time | 1/5 sec. to 1/32,000 sec. |
| WDR Technology | WDR Pro |
| Day/Night | Yes |
| Removable IR-cut Filter | Yes |
| IR Illuminators | Built-in Warm Light & Infrared (Hybrid) illuminators, IR effective up to 40 meters & warm light effective up to 30 meters with Smart IR/ warm light |
| Minimum Illumination | 0.04 lux @ F1.6 (Color) 0.005 lux @ F1.6 (B/W) 0 lux with IR illumination on |
| Pan Range | 350° |
| Tilt Range | 70° |
| Rotation Range | 350° |
| Pan/Tilt/Zoom Functionalities | ePTZ: 48x digital zoom (4x on IE plug-in, 12x built-in) |
| On-board Storage | MicroSD/SDHC/SDXC card slot (Built-in 256GB industrial SDCard) |
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Video |
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| Video Streaming | HD Video 2560 x 1920@15fps 1.2Mbps upload SD Video 1280 x 960@15fps 300Kbps upload |
| Audio | |
| Audio Capability | Two-way Audio (full duplex) (xPro License required to enable speaker talk-down feature) |
| Audio Interface | Built-in microphone Built-in speaker External microphone input External line output |
| Effective Range | 5 meters |
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Network |
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| Users | Up to 6 clients *Live viewing for 6 clients *live viewing up to 4 clients and playback 2 clients |
| Security |
Secure boot, Signed firmware, HTTPS/TLS encryption, Video encryption |
| Protocols | ARP, DHCP, DNS, HTTP, HTTPS, ICMP, IPv4, NTP, RTSP/RTP/RTCP, SSL, TCP/IP, TLS 1.2, UDP, WebRTC |
| Interface | 10BASE-T/100BASE-TX Ethernet *It is highly recommended to use standard CAT5e & CAT6 cables which are compliant with the 3P/ETL standard. |
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General |
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| Connectors | RJ-45 cable connector for 10/100 Mbps Network/PoE connection Audio line input Audio line output Digital input: 1 Digital output: 1 |
| LED Indicator | System power and status indicator |
| Power Input | IEEE 802.3af PoE Class 3 |
| Power Consumption | Max. 12.4W/9.6W (IR on/off) |
| Dimensions | 137.9 (D) x 116.9 (H) mm |
| Weight | 780 g |
| Safety Certifications |
EMC |
| Operating Temperature | Starting Temperature: -10°C ~ 50°C (14°F ~ 122°F) Working Temperature: -30°C ~ 50°C (-22°F ~ 122°F) (IR off) -30°C ~ 45°C (-22°F ~ 113°F) (IR on) |
| Humidity | 98% RH (non-condensing) |
| Warranty | Up to 120 months (Depends on license type) |
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Included Accessories |
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| Packing Contents |
Quick installation guide, alignment sticker, screw pack, cable gland |
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VORTEX AI Analytics |
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| Application | Intrusion detection Line crossing detection Loitering detection Unattended object detection Missing object detection |
| Audio detection | Yes |
| Camera tampering detection | Yes |
| AI Hub (xPro license required) | Attribute search Scene search Re-search Profile search LPR search Think search Event insight Facial recognition |
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Advanced AI (Advanced AI license required)
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Personal protective equipment License plate recognition Fall detection Think alert |
Downloads
Datasheet Link

