Less commonly used functions, such as adjusting the exposure, require interaction with onscreen controls.

较不常用的功能，比如调整曝光，则可能需要小显示屏上来控制。

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Using a mix of touch sensors and visual sensors it was designed to turn human movement into onscreen controls, but it never quite got the point of being accurate enough to be fun.

使用触摸传感器和视觉传感器组合其目的是控制人类成为屏幕上的运动，但它永远不会被完全得到足够精确的指向是乐趣。

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And, in an appropriate modernist twist, there's an app for all of that -- a custom one designed by Audi that runs on the iPad and lets "drivers" steer via a POV feed and onscreen controls.

ENGADGET

Sadly, we were hustled out of the event before we could get lost in a game of Crash Bandicoot, but we did linger long enough to see how nicely the onscreen controls fill one of the S2's panels, with the game taking over the other.

ENGADGET: Sony S1 and S2 hands-on Hands-on

The new pen-sensitive (not touch sensitive) 1920 x 1080 display makes things look small onscreen, but the pen has Wacom's usual accuracy so we didn't struggle to hit controls.

ENGADGET: Wacom Cintiq 13HD graphics display hands-on (video)