QRIO SDR-4X II Technical Specifications
| CPU | 64 bit RISC processor (3) | |
| Main Memory | 64MB DRAM (3) | |
| Operating System | Aperios (Sony's original real time OS) | |
| Robot Control Architecture | OPEN-R | |
| Control Program Supplying Media | Memory Stick | |
| Joint Degree of Freedom (Total:38 DOF) | Neck:4 DOF, Body:2 DOF, Arms:5 DOF (x2), Legs:6 DOF (x2), independent hands (5 fingers on each hand) | |
| Sensors & Switch | Distance Sensor | Infrared system distance sensor:Head 1,Hand 1 (x2) |
| Acceleration Sensor | Trunk:X,Y,Z/3 axes, Foot:X,Y/2 axes (x2) | |
| Angular Rate Sensor | Trunk:X,Y,Z/3 axes | |
| Foot Sensor | Foot 4 (x2) | |
| Thermo Sensor | Hand 1 (x2),Foot 1 (x2),Head 1,Body1,Actuator 22 | |
| Touch Sensor | Head:4,Hand:1 (x2),Shoulder:1 (x2) | |
| Pinch Detection Sensor | Overall:18 | |
| Grip switch | Back:1 | |
| Image Input | 110,000 color pixels CCD camera (x2) | |
| Audio IN/OUT | Microphone (x7) / Speaker (x1) | |
| Input/Output | PC card slot (TypeII) (x1), Memory Stick slot (x1) |
|
| LED display | Eye (4096 colors each), Ears (1 color, 16 gradation), Power (2 colors) | |
| Weight | Approximately 15 lb. 4 oz. / 7kg (with battery and memory) | |
| Dimension (height x width x depth) | Approximately 22 7/8 x 10 3/4 x 7 1/2 in. / 580 x 270 x 190mm | |