4K UHD ePTZ Video Conference Camera

Model: ALF-HOLA

4K UHD: It employs 1/2.5 inch, 8 million pixels high-quality CMOS sensor; supports 4K UHD; provides 4K at 30fps MJPG video resolution at most, and provides clear UHD video and vivid expressions and movements.
EPTZ: EPTZ and 4X digital Zoom
Built-in microphone: Includes 2 built-in microphones with all-round pickup. Unique noise suppression algorithm ensures your voice is perfectly clear. The effective microphone pickup distance is up to 5 meters.
Dual-stream output: The USB3.0 port support mainstream and sub-stream output at the same time.
Auto framing: With an excellent facial detection algorithm, the camera automatically adjusts the zoom according to the number of people in the meeting. It can frame all the meeting attendees and centre them within the scene.

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The ALF-HOLA is a new 4K UHD ePTZ video conference camera. It is built with AI functions, which can automatically frame all people in the meeting and centre them in the the scene. With flawless functionality and superior performance, adopting advanced ISP processing algorithms to provide vivid images with evenly clear brightness, strong colour layering, high resolution, and fantastic colour rendition. Easy and convenient to install and maintain, stable and reliable.

4K UHD: It employs 1/2.5 inch, 8 million pixels high-quality CMOS sensor; supports 4K UHD; provides 4K at 30fps MJPG video resolution at most, and provides clear UHD video and vivid expressions and movements.
EPTZ: EPTZ and 4X digital Zoom
Built-in microphone: Includes 2 built-in microphones with all-round pickup. Unique noise suppression algorithm ensures your voice is perfectly clear. The effective microphone pickup distance is up to 5 meters.
Dual-stream output: The USB3.0 port support mainstream and sub-stream output at the same time.
Auto framing: With an excellent facial detection algorithm, the camera automatically adjusts the zoom according to the number of people in the meeting. It can frame all the meeting attendees and centre them within the scene.
Wide view angle without distortion: 120° super wide view angle lens for options
Low Noise and High SNR: Low Noise CMOS effectively ensures high SNR of video. Image is still clear even under low light condition.
Multiple Installations: Standard equipped with mould clamp. Easy to install on any devices, such as LCD screen, PC, table and tripod.
Easy to Use: No need to download driver; USB Plug and play.
Wide Applications: Personal video conferencing, enterprise video conferencing, unified collaboration, etc.

Aspect Ratio - 16:9
High Definition - Yes
Warranty - Yes

Operating Temperature (Maximum): 122 F
Operating Temperature (Minimum): 14 F
Image Sensor (Camera): 1/2.5 Inch High Quality 4K CMOS Sensor
Signal to Noise Ratio: 55 dB
Active Power: 5 Watt
Current Draw: 1 Amps
DC Voltage: 5 Volts
Depth: 2.22 in
Height: 3.67 in
Width: 8.74 in
Product Weight: 1.17 lbs
Warranty (Length/Type): 7 Years
Effective Pixels: 8.28MP 16:9
Video Output Port: 1 USB3.0, Type B, support audio output over USB3.0
Audio Input: 2 built-in MIC pickups
View Angle: 120°
Video Format: Main stream: 3840×2160 at 30fps, 1920×1080P at 30fps/25fps, 1280×720P at 30fps/25fps, etc. Sub-stream:1280×720P at 30fps/25fps, 640×480P at 30fps/25fps; 320×172P at 30fps/25fps, etc.
Min Illumination: 0.1Lux (F1.8, AGC ON)
Lens: f=2.72mm
Aperture: F2.5
Digital Zoom: 4X
DNR: 2D and 3D DNR
Ultra-low illumination: On/off
White Balance: Auto / Manual/ One Push/ 3000K/ 3500K/ 4000K/ 4500K/ 5000K/ 5500K/ 6000K/ 6500K/ 7000K
Focus: Auto / Manual/ One push Focus (available on AM series)
Exposure: Auto / Manual
Auto framing: On/off/sensitivity
Backlight Compensation: On/off
Dual-stream: On/off
Operation Systems: Windows 7(1080p at the most), Windows 8.1, Windows 10; macOS™ 10.10 or higher, Linux (Require to support UVC.)
Video Compression Format: YUY2, MJPG, H.264, H.265
Audio over USB3.0: Support
USB Communication Protocol: UVC, UAC
PTZ Control: Support EPTZ
Hardware Requirement: 2.4 GHz Intel at Core 2 Duo processor or higher?2GB RAM or more?USB 2.0 /USB3.0 port ( USB 3.0 is needed for 4K)
STORE TEMPERATURE: -10 to +60 Degrees C
Store Humidity: 20% to 90%
Working Humidity: 20% to 80%
Application: Indoor

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Model: ALF-HOLA

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