3CM0S 4K Endoscope Camera System - Triple CMOS Sensor Technology - 7“ Smart Touchscreen Control Hub - Medical-Grade LED Cold Illumination Technical parameters Image Transfer Pixels Horizontal Resolution Vertical Resolution - One-Click Multi-Surgical Mode Switching - Integrated USB 4K Video Recording - IPX8 Submersible & Autoclavable Camera Head 2844 TV lines (-20% tolerance, no upper limit specified) 1600 TV lines (-20% tolerance) System Noise (Total) <55 dB (A-weighted) System Output (Composite) HDMI 2.0 xi/DVI xi/3G-SDI xi USB Interface USB 3.0 xi Output Frame Rate Output Resolution Image Capture Storage Video Recording Storage Interaction Mode 3840x2160; 1920x1080 JPEG, BMP (lossless compression) 7-inch capacitive touchscreen 4 ergonomic handle-mounted control buttons