Marker ID

General Info

Rechargeable motion capture targets for the PPT motion tracking system product series. The active ID targets are a useful add-on for simulating real-time avatar motion.

• PPT-Studio 2008 supports up to 8 individual markers simultaneously with IDs 1 to 8.
• The set of unique IDs can be either detected automatically by the system or manually specified by the user.
• Changes to the marker set (e.g. marker exchanged by one with a different ID) require a reinitialization of the markerID plug-in.

ID Timing Information

• First acquisition: 138 frames minimum (marker moved only slowly and seen by at least 2 cameras)
• Re-acquisision: 75 frames minimum (depends on the speed of movement and occuring occlusion)
• PPT frame rate: 180Hz (PPT-E) / 60Hz (PPT-X)

Battery

• Endurance: 5 hours
• Recharge time: 1 hour maximum

Weight & Size

• Weight: 60g / 2.1 oz (with LED)
• Size (L x W x H): 8 x 4 x 2 cm (3.15' x 1.575' x 0.787') box size / 3.2 cm (1.24') LED height / 4.355 cm (1.72') marker height with LED
• Individually sized extensions for the LED available

Power

• Input: AC100~240V; 50/60Hz; 0.1A
• Output: DC4.2V; 0.5A
• US style power plug