Feature: 1. INTERACTIVE DISPLAY: PTZ conference camera shows the image of two places through high definition picture quality and multi party sound and video interaction, so that you can feel like you are in the real world. 2. HD IMAGE SENSOR: Conference camera adopts HD image sensor, which can output high resolution images with clear and rich picture quality, low noise, and can clearly record detailed changes in the monitoring area. 3. AUTO FOCUS FUNCTION: 1080P conference camera can zoom in and out of things near and far, with automatic focus function, the video picture more clearly. Horizontal 355 degrees accurate positioning. 4. INFRARED REMOTE CONTROL: Conference camera has multifunctional infrared remote control. Compatible with for VISCA protocol. Support image flip mirror (for desktop and ceiling installation). 5. USB INTERFACE: Video conference camera supports simultaneous video transmission and camera stabilizer control using USB cable, and supports independent upgrade program via USB interface. Specification: Item Type: PTZ Conference Camera Material: ABS Image Sensor: 1/2.8 Inch CMOS Effective Pixels: 207MP Signal System HD: MJPG YUY2 (640x480, 1280×720, 1920×1080) Signal System: PAL NTSC Lens: 10x Optical Zoom, F=4.7mm/0.2in (Wide Angle End) - 47mm/1.9in (Far End) Horizontal View: 60.9 Degree (W) -6.43 Degree (T) Focusing Mode: Auto Manual Minimum Illumination: 0.1Lx Shutter Speed: 1/30-1/10,000s Gain: Auto Manual White Balance: Auto Manual Image Effect: Color, Image Flip S N Ratio ≥ 50dB Horizontal Panning: 355 Degree (Maximum Speed 80 Degree Per Second) Pitch Shift: -30 Degrees To 90 Degrees (Maximum Speed Of 60 Degree Per Second) Preset Position: Remote Control Can Be Set Up To 9, The Keyboard Can Be Set Up To 200 Video Output HD: USB 2.0 Remote Control Battery Specifications: 2 x AAA Batteries (Not Included) Voltage: 100-240V. Package List: 1 x PTZ Conference Camera1 x Remote Control1 x Instruction Manual1 x USB Cable1 x Power Cord5 x Screw5 x Screw Expansion Tube1 x Fixed Bracket