Comparison of Owon SDS7122E and Hantek DSO4102C

The side-by-side comparison of the oscilloscopes’ specifications. The comparison table below makes it easier to choose the most fitting oscilloscope.

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Body
Adding/changing an oscilloscope
	Owon SDS7122E (SDS7122E) Remove	Hantek DSO4102C (DSO4102C) Remove	Add an oscilloscope to compare
Launch	2012	2015
System	DSO	DSO
Weight	1.5 kg	2.08 kg
Dimensions	348 x 170 x 78 mm	385 x 245 x 200 mm
Display
Display type	TFT LCD	TFT LCD
Display size	8 in.	7 in.
Display resolution	800 x 600 px	800 x 480 px

Signal
Channels	2 analog + ext	2 analog + ext
Max input voltage	400 Vrms	CAT I 300 Vrms, CAT II 300 Vrms
Bandwidth	120 MHz	100 MHz
Sampling rate	1 GSa/s	1 GSa/s
Time base	2 ns/div to 100 s/div	4 ns/div to 40 s/div
Capture rate		2000 wfms/s
Memory depth	10 kpts	40 kpts
Vertical resolution	8 bit	8 bit
Vertical scale	2 mV/div to 10 V/div	2 mV/div to 10 V/div
Rise time	11 ns	3.5 ns
Trigger	CH1, CH2, EXT	CH1, CH2, EXT, AC
Input coupling	DC, AC, GND	DC, AC, GND
Probes	1x, 10x, 100x, 1000x	1x, 10x, 100x, 1000x
Input impedance	1 MΩ+-2%, 15 pF+-5 pF	1 MΩ+-2%, 20 pF+-3 pF
Mathematics	A+B, A-B, AxB, A/B, FFT, etc.	A+B, A-B, AxB, A/B, FFT, etc.
Connectivity
AUX output	yes	yes
USB device	USB 2.0	USB 2.0
USB host	USB 2.0	USB 2.0
LAN	yes
RS232	no
Battery
Battery type
Features
Specials	VGA output	25 MHz waveform generator, SD card support

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