Additional Features: Bandwidth: 500 MHz  4 channels Sample Rate: 2 GS/s Record Length: 2 Mpts Large 10.4" color LCD touch screen Only 6" deep More than 100X the capture time compared to scopes in its class Front mounted USB port for your memory stick Full PC with Windows XP OS Loaded Standard Output Ports: SVGA Video Output Centronics Parallel Interface RS232C Serial Interface Three USB Ports LAN 10/100 BaseT Ethernet Port The WaveSurfer 454 with it's 10.4" display, is 2-1/2 times the size of the 6.4" screens found oncompetitive oscilloscopes and its 6" deep footprint eliminates the space penalty that comes with conventional oscilloscopes. Just looking at the screen you can see the improvement — the 800 x 600 SVGA display boasts exceptional brightness and a wide viewing angle. Signal details are clearer than ever. And you know that when you can see the signal, you can come up with the solution.