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  2. Test card - Wikipedia

    en.wikipedia.org/wiki/Test_card

    Test cards typically contain a set of patterns to enable television cameras and receivers to be adjusted to show the picture correctly (see SMPTE color bars).Most modern test cards include a set of calibrated color bars which will produce a characteristic pattern of "dot landings" on a vectorscope, allowing chroma and tint to be precisely adjusted between generations of videotape or network feeds.

  3. Check engine light - Wikipedia

    en.wikipedia.org/wiki/Check_engine_light

    When the computer detected a fault, it illuminated the MIL. Up until OBDII , on most cars the MIL could output codes. When two pins on the ALDL are jumped, the light would flash the codes, for instance (blink) (pause) (blink) (blink) for code 12.

  4. In-car entertainment - Wikipedia

    en.wikipedia.org/wiki/In-car_entertainment

    In-car entertainment (ICE), or in-vehicle infotainment (IVI), is a collection of hardware and software in automobiles that provides audio or video entertainment. In car entertainment originated with car audio systems that consisted of radios and cassette or CD players, and now includes automotive navigation systems , video players, USB and ...

  5. Automotive head-up display - Wikipedia

    en.wikipedia.org/wiki/Automotive_head-up_display

    HUD in a BMW E60 HUD in a Pontiac Bonneville showing a speed of 47 mph (76 km/h) The green arrow on the windshield near the top of this picture is a Head Up Display on a 2013 Toyota Prius. It toggles between the GPS navigation instruction arrow and the speedometer. The arrow is animated to appear scrolling forward as the car approaches the turn.

  6. Display device - Wikipedia

    en.wikipedia.org/wiki/Display_device

    Nixie tubes, LED display and VF display, top to bottom Display board at Frankfurt (Main) Hauptbahnhof (2005). A display device is an output device for presentation of information in visual [1] or tactile form (the latter used for example in tactile electronic displays for blind people). [2]

  7. Radar detector - Wikipedia

    en.wikipedia.org/wiki/Radar_detector

    Most of today's radar detectors detect signals across a variety of wavelength bands: usually X, K, and K a. In Europe the K u band is common as well. The past success of radar detectors was based on the fact that radio-wave beams can not be narrow-enough, so the detector usually senses stray and scattered radiation, giving the driver time to ...

  8. Display lag - Wikipedia

    en.wikipedia.org/wiki/Display_lag

    Nevertheless, this is almost identical to the use of casual stopwatches on two monitors using a "clone view" monitor setup as it does not care about the missing synchronisation between the composite video signal and the display of the laptop's screen or the display lag of that screen or the detail that the vertical screen refresh of the two ...

  9. Driver monitoring system - Wikipedia

    en.wikipedia.org/wiki/Driver_Monitoring_System

    If no action is taken, the vehicle will apply the brakes (a warning alarm will sound followed by a brief automatic application of the braking system). This system is said to be the first of its kind. [2] In 2008, the Toyota Crown system went further and can detect if the driver is becoming sleepy by monitoring the eyelids. [4] [5]