ERS-7
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Manufacturer | Sony |
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Year of creation | 2003 |
Derived from | ERS-210/220 and ERS-31X |
Replaced by | ERS-1000 |
Website | www |
Specifications
Technical specifications[1] | |
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CPU | 64-bit RISC processor |
RAM | 64MB |
Camera | 350,000-pixel CMOS image sensor |
Sensors | Infrared distance sensor (x2) Acceleration sensor x2 Electrostatic sensors (head, back) Pressure sensor (chin) x4 button sensors (paws) Vibration sensor |
Wireless LAN | Internal standard compatibility: IEEE 802.11b/IEEE 802.11 Frequency band: 2.4 GHz Wireless channels: 1 - 11 Modulation: DS-SS (IEEE 802.11-compliant) Encryption: WEP 64 (40 bits), WEP 128 (104 bits) |
Degrees of Freedom | Mouth: 1 degree of freedom Head: 3 degrees of freedom Leg: 3 degrees of freedom per leg Ear: 1 degree of freedom per ear Tail: 2 degrees of freedom (20 degrees of freedom in total) |
Touch sensors |
Head sensor
|
Dimensions | Approx. 180 x 278 x 319 mm (w x h x d) |
Weight | Approx. 3 lb 8 oz (1.6 kg) including battery pack and Memory Stick |