ALF-HOLA

Josawa ALF-HOLA - 4K UHD ePTZ video conferencing camera with auto framing

Josawa ALF-HOLA is a professional-grade 4K UHD ePTZ video conferencing camera designed for AV environments. Equipped with AI-powered auto framing, it intelligently detects participants and centers them within the scene. Advanced ISP algorithms deliver vivid images with balanced brightness, rich color depth, high resolution, and excellent color rendition.

Easy to install and maintain, the Josawa ALF-HOLA is ideal for conference rooms, hybrid workspaces, and educational setups. It supports simultaneous main and sub-stream output via USB 3.0, and includes two built-in microphones with noise suppression for clear voice pickup up to 5m.

Functionality

• 4K UHD resolution - up to 30FPS (MJPG)
• Supports 1080p and 720p resolutions
• 1/2.5" CMOS sensor - 8 million pixels
• 4x digital zoom and ePTZ functionality
• Auto framing - facial detection and dynamic zoom adjustment
• Two built-in microphones - pickup range up to 5m
• Noise suppression algorithm - clear voice transmission
• Dual-stream output via USB 3.0
• Plug & Play - no drivers required
• Mounting bracket included

Features

• Dimensions: 104x139x124mm
• Weight: 500g
• Interface: USB 3.0
• Lens: fixed focus
• Viewing angle: 120°
• Aperture: F2.0
• Focus distance: 30–300cm
• Compatibility: Windows 7/10, Mac OS X 8.1/10.7 or higher
• Operating conditions: humidity 20–85%, condensation-free
• Noise level: <48dB
• Storage temperature: -10° to 55°
• Reverberation time: <0.5s
• Certifications: CE/FCC

Josawa ALF-HOLA is a reliable solution for professional AV setups requiring high-quality video, intelligent framing, and seamless integration with conferencing systems.