Hikvision upgrades ColorVu technology for better night vision experience
Hikvision upgrades ColorVu technology for better night vision experience

Hikvision enhances ColorVu, its high quality full-color technology, with Super Confocal and Smart Hybrid Light technologies. With these enhanced ColorVu offerings, even sharper imaging is made possible, with precise focusing in ultra-low light and flexible “hybrid” lighting modes to fit the scenario. “By upgrading ColorVu technology, we aim to elevate our customers’ night vision experience in any setting with always-sharply-focused imaging and versatile lighting options,” says Rubio Hong, the Product Director at Hikvision, “We are very proud of our ultra-low-light technology, which eliminates the headache of darkness and unclear footage.” Improved low-light imaging performance with the Super Confocal Technology Hikvision’s industry-leading ColorVu technology provides full-color footage 24 hours a day, so users see the same sharply rendered images at night as they would see in broad daylight. Now boosted by Super Confocal Technology, ColorVu’s performance in low lighting gets even more stable and precise. As infrared light focuses differently than visible light, it’s very difficult for dual-light cameras to create sharp images in low light. Given that cameras with ColorVu are equipped with large-aperture, high-resolution lenses, the focus depth is too small for the frame, which makes infrared imaging even more difficult. But now, to solve this problem, Hikvision has infused Super Confocal Technology. This is a high-caliber-lens design which reduces optical light dispersion to ensure that the point of focus on the sensor for the infrared light is virtually the same as that of the visible light (thus, “con”-focal). Focusing both types of light at the same spot helps prevent blur and improves the user’s viewing experience by rendering clear, vivid images both in color and black-white. Achieving confocal imaging with F1.0 super aperture is also an industry-first. Flexible lighting options with the Smart Hybrid Light technology Hikvision’s Smart Hybrid Light technology can automatically switch from IR light to visible white (supplemental) lighting at night. Equipped with this technology, cameras offer three supplemental lighting options to suit a user’s unique nighttime scenario, depending on the need. The white or visible light mode establishes color imaging; the IR mode (invisible to humans) enables continual black-and-white imaging at night with no light pollution; and the “smart” mode enables the light to automatically change between the two modes based on perimeter events. With the smart mode turned on, the camera maintains infrared illumination at night until an event triggers color imaging to capture critical details. This means that once human or vehicle motion is detected by the camera, it switches to regular lights and turns to full color. This helps in two critical ways: first, the camera’s color imaging captures better footage which can be used to identify the intruder. Secondly, the triggered light acts as a deterrent to would-be trespassers who might potentially get startled and flee the scene. Great potential for use in both indoor and outdoor applications Recording “no action” footage at night or in poorly lit areas with infrared mode, the cameras’ location won’t be given away, and the chance of a camera being seen and vandalized by intruders is vastly reduced. On the other hand, a bright light triggered by a security event and flooding the area helps deter intruders while recording with the same vibrant, colorful images as in daylight.  Therefore, cameras with ColorVu are ideal for both indoor and outdoor scenarios, such as warehouses, retail stores, public parks, and residential settings, where little or no movement is expected at night but discretion is desired for security cameras. Smart, automated lighting options combined with extremely accurate and sharply-focused details creates a camera that truly goes above and beyond current security industry expectations and performance.

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Dahua Triple-Sight Perimeter Protection Bullet WizMind Network Camera
Dahua Triple-Sight Perimeter Protection Bullet WizMind Network Camera

Launched by Dahua Technology, WizMind is a portfolio of project-oriented products including IPC, IVSS, NVR, PTZ, XVR, Thermal, and software platforms powered by deep learning algorithms. Designed for customer needs, WizMind delivers precise, reliable, and comprehensive AI solutions across verticals. Series Overview The Triple-Sight Long Range Perimeter Protection Bullet WizMind Camera uses deep learning algorithms and multi-channel ultra-long-range detection to accurately classify humans and vehicles. With Micro-PTZ and illumination by area technology, it enables precise adjustment of monitoring range and lighting for improved image quality and detection. The camera is dustproof, waterproof, and vandal-proof with IP67 and IK10 certifications. Key Functions Long-Range Perimeter ProtectionDetects targets up to 100 meters using multi-channel fusion and illumination by area technology. Dahua’s perimeter protection reduces false alarms in restricted areas (e.g., pedestrian and vehicle zones) by accurately recognizing humans and vehicles. Illumination by AreaAllows independent lighting control in multiple image areas, improving adaptability, efficiency, and power savings. AI-ISPAdapts to different scenes, producing high-quality images with fine target details. Two-way TalkBuilt-in high-sensitivity microphone and high-power speaker enable two-way communication via mobile app. Cyber SecurityFeatures authentication, authorization, access control, encrypted transmission, and storage to strengthen protection against cyber threats and malicious programs. Protection IP67: Dustproof and water-resistant (operates after immersion in 1 m water for 30 minutes). IK10: Withstands impacts equivalent to five strikes from a 5 kg hammer dropped from 40 cm (20J). Wide Voltage: ±30% input tolerance (for some power supplies), suitable for outdoor environments with unstable voltage.

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Dahua KIT/DH-PFM378-B125-CB/DH-SD6C3432XB-HNR-AGQ-PV/DH-PFB301C/PFA111 Integrated Solar Monitoring System(Without Lithium Battery)
Dahua KIT/DH-PFM378-B125-CB/DH-SD6C3432XB-HNR-AGQ-PV/DH-PFB301C/PFA111 Integrated Solar Monitoring System(Without Lithium Battery)

Integrated solar monitoring system (without lithium battery), all in one desion, using 4G to transfer monitoring data and solar to power, which is easy/quick to install and can save wiring to the greatest extent, includes three parts: 4G network camera, integrated solar power system and camera's mounting bracket, which is more convenient for sale, order and transportation. The integrated solar power system, integrating solar panels, maximum power point tracking (MPPT) charging controller and mounting brackets, provides stable power supply for the front-end data acquisition system—4G network camera through high conversion charging device. It is compact, portable, easy to install, disassemble and maintain compared with conventional system. Designed with Starlight technology and 1/2.8"" CMOS, the camera delivers high-quality monitoring images even in environments with low lighting, and provides back-end applications with round the clock, state-of-the-art data services. It supports a variety of AI functions for improved detection accuracy through its built-in neural network processor and is compatible with solar power supplies, meeting the heavy demands of long working hours. The camera features behavior detection such as tripwire and intrusion, and multiple types of alarm linkage actions such as white light warning, audio playing and target tracking. To facilitate monitoring and analysis, it also features target filtering, face detection, and foreign object detection, and supports 4G network transmission and waking up from sleep mode.

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