GeoVision GV-SD4825 IR 4MP PTZ IP Camera

GeoVision GV-SD4825 IR 4 Megapixel IP Speed Dome PTZ Camera with 25x Motorized Zoom, IR Illumination up to 100 Meters, WDR, AI Video Analytics, H.265 and microSD Card Slot

The GeoVision GV-SD4825 IR is a powerful 4 Megapixel IP Speed Dome Camera. It delivers video images in high-definition resolution of 2688x1520 pixels at 30 frames per second. The camera is perfect for professional surveillance applications where flexible PTZ functions and highest image quality are essential. With 25x motorized zoom and autofocus, you can bring every detail closer without manually adjusting the camera.

The camera handles extreme lighting conditions with Wide Dynamic Range. Bright areas remain detailed, while dark zones are low-noise and high-contrast. Automatic day/night switching provides brilliant color images during the day and high-resolution black-and-white images at night with IR illumination up to 100 meters. Noise reduction ensures clear images even in low-light conditions. AI-based video analytics reliably detect objects and reduce false alarms. The H.265 video codec reduces network traffic and increases recording duration. Modern compression transmits only image changes, extending recording time by up to 90 percent. The lens offers an optical 25x zoom from 4.8 to 120 millimeters, corresponding to a horizontal field of view from 52.2 to 2.74 degrees. If you want to look at an area in more detail, simply zoom in on the desired section. Thanks to autofocus, focusing is done automatically.

You can pan, tilt, and zoom the camera remotely. The position can be changed at any time. You can also save preset positions and entire tours. The advanced motion detection tolerates recurring movements such as rain, snow, or wind. When movement is detected in a marked area, recording starts automatically. Sensitivity can be adjusted to reduce false alarms. Line crossing, intrusion, exit, suspicious object, missing object, and tampering detection are available. People counting provides data about the current number of people. The camera recognizes objects such as people and vehicles. When an object crosses a line, the camera triggers an alarm. To further reduce false alarms, you can define a minimum and maximum object size.

The camera is compatible with ONVIF, RTSP, DynDNS, and many other network and internet transmission protocols. It can be integrated into many existing systems. High light sensitivity ensures excellent color images even in low ambient light. The integrated infrared illumination reaches up to 100 meters. The camera has a built-in IR cut filter to prevent interference from IR radiation. The built-in microSD card slot enables local storage up to 256 gigabytes. The camera features IP67 protection rating, making it resistant to moisture and dust for indoor and outdoor use. IK10 impact protection safeguards against vandalism. NDAA compliance facilitates cooperation with U.S. government agencies. Includes video management software as a download for up to 32 cameras.

Why the GeoVision GV-SD4825 IR is the best 4 Megapixel Speed Dome IP Camera:

• 4 Megapixel resolution with 2688 by 1520 at 30 frames per second
• 25x motorized zoom and autofocus for detailed close-ups
• IR illumination up to 100 meters for clear night vision
• Wide Dynamic Range for sharp images in strong backlight
• AI-based video analytics with line crossing and people counting
• H.265 video codec for optimal bandwidth and storage efficiency
• PTZ functions with 360-degree panning and auto-flip tilting
• Advanced motion detection and multiple analytics functions
• microSD card slot for local recording up to 256 gigabytes
• IP67 weatherproof and IK10 vandal-resistant housing
• High light sensitivity for color images in low light
• Includes video management software as a download

Technical Data:

• Resolution: 2688 by 1520 at 30 frames per second
• Zoom: 25x motorized zoom from 4.8 to 120 millimeters
• IR range: up to 100 meters with 4 LEDs
• Wide Dynamic Range: yes
• Day/Night switching: automatic
• Video analytics: AI-based with line crossing, intrusion, face detection, and more
• Compression: H.265
• Noise reduction: 3D DNR
• Digital slow shutter: yes
• Protocols: ONVIF, RTSP, DynDNS, and many others
• Storage: microSD card slot
• Housing: IP67 weatherproof and IK10 impact-resistant
• Pan: 360 degrees
• Tilt: minus 15 degrees to 90 degrees with auto-flip

Perfectly suited for:

• Industrial and production monitoring
• Warehouses and logistics centers
• Parking lots and driveways
• Public buildings and schools
• Server rooms and data centers
• AI-based intelligent video surveillance
• Integration into existing ONVIF systems
• Remote monitoring with PTZ control

Easy installation and commissioning

The camera is installed quickly and securely. PoE power supply eliminates the need for additional cables. Configuration is done in just a few minutes via the web interface. Smart AI instantly detects relevant events and sends real-time notifications. Local storage on a microSD card secures recordings even during network outages. PTZ functions with 360-degree panning and auto-flip tilting make operation intuitive and flexible. The integrated infrared illumination ensures perfect night vision. Includes video management software as a download for up to 32 cameras.