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The Windows wait cursor, informally the Blue circle of death (known as the hourglass cursor until Windows Vista) is a throbber that indicates that an application is busy performing an operation. It can be accompanied by an arrow if the operation is being performed in the background. The wait cursor can display on programs using the Windows API.
The flicker of a CRT monitor can cause various symptoms in those sensitive to it such as eye strain, headaches [9] in migraine sufferers, and seizures in epileptics. [10]As the flicker is most clearly seen at the edge of our vision there is no obvious risk in using a CRT, but prolonged use can cause a sort of retinal shock where the flickering is seen even when looking away from the monitor.
However, this does not apply to LCD monitors. The closest equivalent to a refresh rate on an LCD monitor is its frame rate, which is often locked at 60 fps. But this is rarely a problem, because the only part of an LCD monitor that could produce CRT-like flicker—its backlight—typically operates at around a minimum of 200 Hz.
The Press Start screen has severe flickering. NA [5] [15] Mortal Kombat: Deception: Midway Games: There is flickering on the title screen. [5] [15] MotoGP: THQ [5] MotoGP 2: THQ: Engine sound effects play louder than normal setting when at higher speeds. Engine sounds crackle and cut out during races.
Flicker-free is a term given to video displays, primarily cathode-ray tubes, operating at a high refresh rate to reduce or eliminate the perception of screen flicker.For televisions, this involves operating at a 100 Hz or 120 Hz hertz field rate to eliminate flicker, compared to standard televisions that operate at 50 Hz (PAL, SÉCAM systems) or 60 Hz (), most simply done by displaying each ...
Perceivable flicker effects from such rapid response light sources can be reduced by increasing the PWM frequency. If the light fluctuations are sufficiently rapid (faster than the flicker fusion threshold), the human visual system can no longer resolve them and the eye perceives the time average intensity without flicker.
A man was found guilty of conspiracy to damage an energy facility after officials say he planned to attack transformers inside Maryland electrical substations and cause a “cascading failure ...
Big Rigs was released in a pre-alpha state, and it lacks any type of collision detection, allowing players to drive through other vehicles and obstacles, while its physics system is so problematic that it allows players to drive up a vertical incline or accelerate to a maximum speed of 1.23 × 10 37 miles per hour (1.98 × 10 37 kilometres per ...