Product Model Product ModelDS-D5SC3B-B Display Resolution1080P/4K Built-in System Memory512 MB Built-in Storage4 GB net cardBuilt in Gigabit NIC, supporting 2.4G/5G. Interface Power InterfaceType-C, support CC communication and automatically switch charging direction, achieving 60W fast charging for laptops by adapter and 5V/500mA charging for mobile phones from laptops. Power Power Consumption2.8 W Rated Power5 V/900 mA Working Environment Working Temperature0℃~40℃ Working Humidity10%~95% RH General Product dimensions189 × 58 × 17 mm Package Dimensions (W × H × D)235 × 90 × 30 mm Net Weight90 g Gross Weight210 g Packing ListHost × 1, Manual × 1, USB Type-A/Type-C adapter × 1 Frame Rate30 fps Transmission Delay≤ 350 ms Wireless Transmission ProtocolIEEE 802.11 a/g/n/ac EncryptionAES NFCISO/IEC 14443-A protocol, 13.56 MHz, 106 Kbps Audio Parameters48000Hz sampling rate, 16 bit depth, ACC encoding, dual channel Video Parameters10 bit color depth, H.264 encoding format