(5) Eye Control Response Time
The 32-bit RISC microcomputer improves the processing performance and the
improved Eye Control algorithm increases the processing speed. The EOS ELAN 7 E
/ EOS 30's Eye Control response time is less than half the EOS Elan II E/50 E/55's.
The response time during the calibration procedure is also shorter.
Part 2: Technical Information
2-3
Fig. 2-5 Camera Orientation
Detection Switch
Orientation/Eyeglass Use
Without Eyeglasses With Eyeglasses
Right Side Up
Upside Down
Grip Upward
Grip Downwar
Horizontal
Vertical
Lower IREDs
IR-1, IR-2
IR-3, IR-4
IR-1, IR-4
IR-2, IR-3
Upper IREDs
IR-3, IR-4
IR-1, IR-2
IR-2, IR-3
IR-1, IR-4
Lower IREDs
IR-5, IR-6
IR-7, IR-8
IR-5, IR-8
IR-6, IR-7
Upper IREDs
IR-7, IR-8
IR-5, IR-6
IR-6, IR-7
IR-5, IR-8
Table 2-1 Camera Orientation and IRED Illumination