Vivotek FD9391-EHTV-v2 8 Megapixel Outdoor 4K Network Camera - Color - Dome

The Vivotek FD9391-EHTV-v2 is a newly revamped outdoor fixed dome network camera crafted to deliver stunning 8MP 4K video in all weather. With a color imaging sensor that captures rich, true-to-life footage, this camera records at up to 3840x2160 resolution and 30 frames per second, ensuring every detail—from facial features to license plates—remains discernible even in challenging lighting. Built with the most up-to-date VIVOTEK technology, including SNV (Supreme Night Visibility), WDR Pro, and Smart IR III, it offers a winning combination of image clarity, dynamic range, and intelligent illumination for reliable day-and-night surveillance. Its durable, outdoor-ready design, coupled with a built-in microphone and flexible I/O functionality, makes the FD9391-EHTV-v2 a versatile choice for entrances, parking lots, perimeters, and other exterior monitoring zones. Whether you’re protecting a storefront, campus, or industrial site, this color outdoor dome camera provides a compact, high-performance solution that blends seamlessly into any environment while delivering professionals-grade security insights.

• Ultra-high resolution with smooth motion — The FD9391-EHTV-v2 captures video at 3840x2160 (4K/8MP) with a fluid up to 30 frames per second, enabling precise object recognition and detailed incident playback. The combination of high pixel count and consistent frame rate ensures clear evidence capture, even in fast-moving scenes or crowded environments. SNV technology further enhances night-time clarity by adjusting brightness and noise reduction in real-time, so you’re less likely to miss critical details after dark.
• Rugged outdoor fixed dome design — Designed to withstand the rigors of outside installation, this dome camera features a weather-ready form factor that protects its imaging sensors and electronics from rain, dust, and temperature fluctuations. Its compact, low-profile appearance fits discreetly on walls and ceilings while delivering dependable coverage of entry points, walkways, and perimeters without drawing undue attention.
• Integrated audio and flexible I/O — The FD9391-EHTV-v2 includes a built-in microphone for ambient audio capture, enhancing situational awareness alongside the video feed. In addition, its I/O functionality allows connections to external devices or sensors, enabling synchronized alerts and automated responses within a broader security system.
• Advanced imaging technologies — This camera leverages VIVOTEK SNV for superior night visibility, WDR Pro to preserve detail across scenes with bright highlights and deep shadows, and Smart IR III to optimize infrared illumination. Together, these technologies deliver clearer daytime color imagery and reliable, natural-looking nighttime performance, reducing overexposure and motion blur in challenging lighting conditions.
• Flexible deployment for color surveillance — The FD9391-EHTV-v2 is ideal for a range of outdoor applications, offering strong image quality, robust feature set, and an unobtrusive dome form. The color imaging capability provides true-to-life color cues that aid in object identification and scene interpretation, while the camera’s overall design supports straightforward installation and integration into established security ecosystems.

Techncial Details of Vivotek FD9391-EHTV-v2

• Resolution: 3840x2160 (4K/8MP) video up to 30 fps
• Camera type: Outdoor fixed dome network camera
• Imaging features: Built-in microphone and I/O functionality
• Key technologies: VIVOTEK SNV, WDR Pro, Smart IR III
• Construction: Outdoor-ready dome enclosure designed for external environments
• Color model: Color imaging for true-to-life footage

how to install Vivotek FD9391-EHTV-v2

• Choose a mounting location with clear field of view and minimal obstructions. Ensure the surface is suitable for the dome and that weather-sealing gaskets and mounting hardware are readily accessible.
• Install the mounting bracket and securely affix the dome housing to the chosen surface. Apply all provided seals to protect against moisture and dust intrusion, following the installation template for best alignment.
• Connect power and network according to your site’s infrastructure. Route cables through appropriate conduits or glands to maintain weatherproofing and cable integrity, keeping run lengths compliant with your network design.
• Access the camera via the web interface by assigning or discovering its IP address, then log in with the default credentials. Configure basic network settings, date/time, and user access to prepare for streaming and recording.
• Enable key imaging features such as 8MP/4K resolution at up to 30 fps, SNV for night vision, WDR Pro for dynamic range, and Smart IR III for intelligent night illumination. Fine-tune focus, exposure, and white balance, and set up privacy masks, motion detection, and alert rules as needed for your security workflow.

Frequently asked questions

• What resolution does the FD9391-EHTV-v2 support? It records at 3840x2160 (4K/8MP) with a maximum frame rate of up to 30 frames per second, providing highly detailed surveillance footage for critical events.
• Is this camera suitable for outdoor use? Yes. It is designed as an outdoor-ready fixed dome camera, built to withstand weather and environmental conditions while delivering reliable performance.
• Does the camera include audio? Yes. The model features a built-in microphone to capture ambient sound, complementing the visual stream for enhanced situational awareness.
• What imaging technologies are included? It integrates VIVOTEK SNV for improved night visibility, WDR Pro for wide dynamic range, and Smart IR III for intelligent infrared illumination to optimize night-time performance.
• What about external device integration? The camera provides I/O functionality that supports connections to external sensors or alarms, enabling coordinated security actions and automated responses within compatible systems.