1,Automatic waveform and status configuration;   2,Storage of waveforms, setups and interfaces; waveforms and setups reproduction 3,Screen copy function; 4,Fine window extension; precise analysis of waveform details and overview; 5,Unique waveform recording, storage and replay function; 6,HD color 5.7 inch LCD panel at 320 x 240 pixel aspect ratio; 7,Multiple waveform mathematics functions (including add, subtract, multiply and divide); 8,Multimeter function; 9,USB drive system software upgrade.        Specifications:           Specification     UTD1102C           Channels     2           Bandwidth     100MHz           Sample Rate     500MS/s           Rise Time     less than3.5ns           Memory Depth     7.5 kpts           Vertical Sensitivity     5mV-50V/div           Time-based Range     5ns/div-50s/div           Storage     Setup, Waveform, Bitmap           Trigger Modes     Edge, Pulse, Video and Alternative           Interface     USB HOST           Multimeter Specifications     Range     Best Accuracy           DC Voltage (V)     600mV/6V/60V/600V/1000V     +/-(1%+5)           AC Voltage (V)   (45Hz~400Hz)     600mV/6V/60V/600V/700V     +/-(1.2%+5),Frequency:<200Hz           +/-(1.5%+5),Frequency:≥200Hz           DC Current (A)   (External Convertor)     6mA/60mA/600mA     +/-(1.2%+5)           6A     +/-(1.5%+5)           AC Current (A)   (45Hz~400Hz) (External Convertor)     6mA/60mA/600mA     +/-(2%+5)           6A     +/-(2.5%+5)           Resistance ( Ohm)     6 /60 /600k Ohm     +/-(1.2%+5)           600/6M /60M Ohm     +/-(1.5%+5)           Capacitance (F)     6nF/6mF     +/-(5%+10)           60nF/600nF/6uF/60uF/600uF     +/-(4%+5)           Display Count     6000           Auto Range     √           General Characteristic           Power     Lithium Battery: 7.