When analog television was developed, no affordable technology for storing any video signals existed ; the luminance signal has to be generated and transmitted at the same time at which it is displayed on the CRT.

Some CRT manufacturers, both LG Display and Samsung Display, have innovated CRT technology by creating a slimmer tube.

Throughout the 1990s, the primary use of LCD technology as computer monitors was in laptops where the lower power consumption, lighter weight, and smaller physical size of LCDs justified the higher price versus a CRT.

CRT technology has been replaced by flat screen technologies ( such as liquid crystal display ( LCD ), light emitting diode ( LED ) and plasma displays ) on television sets and computer monitors.

The modern RGB shadow mask technology for color CRT displays was patented by Werner Flechsig in Germany in 1938.

The light gun and its ancestor, the light pen, are now rarely used as pointing devices due largely to the popularity of the mouse and changes in monitor display technology — conventional light guns only work with CRT monitors.

The technology takes advantage of the interlaced video output of contemporary CRT televisions, displaying the left image in the top field and the right image in the bottom field.

: HDTVs not based on CRT technology cannot natively display interlaced video, therefore interlaced video must be deinterlaced before it is scaled and displayed.

Most CRT color televisions used today are based on this technology.

All early color televisions and the majority of CRT computer monitors used shadow mask technology.

** Earlier generation displays ( circa 2006 and prior ) had phosphors that lost luminosity over time, resulting in gradual decline of absolute image brightness ( newer models may be less susceptible to this, having advertised lifespans exceeding, far longer than older CRT technology )

The new iMac's LCD display, the technology at the time which was significantly more costly than a CRT, made it considerably more expensive than its G3 predecessor, so the eMac was considered the more affordable upgrade for those looking for more processing power than the first iMac.

Modern waveform monitors and other oscilloscopes have largely abandoned old-style CRT technology as well.

An electron gun ( also called electron emitter ) is an electrical component that produces an electron beam that has a precise kinetic energy and is most often used in television sets and computer displays which use cathode ray tube ( CRT ) technology, as well as in other instruments, such as electron microscopes and particle accelerators.

ViewSonic Corporation is a manufacturer and provider of visual technology, specifically CRT monitors, liquid crystal displays, projectors, plasma displays, HDTV technology, and mobile products, including Mini and All-in-One PCs and wireless monitors.

Similar to the PLATO IV system, the touch technology used employed infrared transmitters and receivers mounted around the bezel of its 9 " Sony Cathode Ray Tube ( CRT ), which detected the position of any non-transparent object on the screen.

It was the only technology that could scale both up and down in size, covering both the high-end market for large screens in the 40 to 50 " class, as well as customers looking to replace their existing smaller CRT sets in the 14 to 30 " range.

The HTPC is the product of several technology innovations including high-powered home computers, digital media, and the shift from standard resolution CRT to high definition monitors and projectors.

CRT technology at that time was limited to small, low-brightness screens.

A composite monitor must have a two-dimensional approximately flat display device with circuitry to accept a composite signal with picture and synchronisation information, process it into monochrome chrominance and luminance, or the red, green, and blue of RGB, plus synchronisation pulses, and display it on a screen, which was predominantly a CRT until the 21st century, and then a thin panel using LCD or other technology.

Polarizing techniques are easier to apply with cathode ray tube ( CRT ) technology than with Liquid crystal display ( LCD ).

By 1994, Eminox was becoming increasingly aware of the growing environmental pressure to clean up diesel exhaust systems ; in conjunction with Johnson Matthey, a leading chemical and catalyst technology company-Eminox developed the CRT ( Diesel Particulate Filter ) system which could filter out 90 % of particulate matter.

Because CRT monitors are strong sources of noise in the VLF range, it is recommended to record the spectrograms on hard disk with any PC CRT monitors turned off.

The sturdy, electric-blue colored " pizza box " chassis is comparable to a small desktop PC from the same era, and is designed to fit underneath a large CRT monitor.

* Ham Radio Tempest-experience Tempest on old CRT screen PC.

There are more practical reasons why the most appropriate deflection system is such that is used in TV CRT or PC monitors.

Standard PC units are usually connected to a CRT or LCD display, while HTPCs are designed to be connected to a television.

Motorola 6845 CRT controllerThe Motorola 6845 ( commonly MC6845 ) is a video address generator first introduced by Motorola and used among others in the Videx VideoTerm display cards for the Apple II computers, the MDA and CGA video adapters for the IBM PC, in the Amstrad CPC and the BBC Micro.

Moreover, the display market swiftly shifted to LCD monitors and most display makers ceased production of CRT monitors in early 2000s, which meant that PC glasses kits shortly fell into disuse and were reduced to a very niche market, requiring a purchase of a used high-end, big diagonal CRT monitor.

A CRT monitor.

It was a complete computer system programmable in BASIC or APL, with a small built-in CRT monitor, keyboard, and tape drive for data storage.

When the PET range was revamped with updated hardware, it was quickly discovered that performing the old trick on the new hardware led to disastrous behavior by the new video chip, causing it to destroy the PET's integrated CRT monitor.

* Is very thin compared to a CRT monitor, which allows the monitor to be placed farther back from the user, reducing close-focusing related eye-strain.

* Emits less electromagnetic radiation than a CRT monitor.

* As of 2012, most implementations of LCD backlighting use PWM to dim the display, which makes the screen flicker more acutely ( this does not mean visibly ) than a CRT monitor at 85 Hz refresh rate would ( this is because the entire screen is strobing on and off rather than a CRT's phosphor sustained dot which continually scans across the display, leaving some part of the display always lit ), causing severe eye-strain for some people.

RGB phosphor dots in a CRT monitor

One common application of the RGB color model is the display of colors on a cathode ray tube ( CRT ), liquid crystal display ( LCD ), plasma display, or organic light emitting diode ( OLED ) display such as a television, a computer ’ s monitor, or a large scale screen.

When they are intended to display standard TV and video, their gamma is set equivalent to a CRT TV monitor.

The distinctive feature of SKETCHPAD was that it allowed the designer to interact with his computer graphically: the design can be fed into the computer by drawing on a CRT monitor with a light pen.

Look at a white area on the screen, and slowly tilt the head ( a CRT monitor has no polarizer, and will not work for this purpose unless a separate polarizer is used ).

) However, IBM sold the companion CRT monitor ( for use with the 8514 / A ) which carries the same designation, 8514.

The 58xx series has also been characterised by the gradual introduction of LCD displays instead of the traditional CRT monitor.

It has been shown that it is possible to surveil computers from a distance, with only commercially available equipment, by detecting the radiation emitted by the CRT monitor.

The game features pixel graphics on a 19 inch Electrohome G07 model CRT monitor, and uses a Motorola 68010 central processing unit ( CPU ) with a MOS Technology 6502 subsystem to control the audio and coin operations.

The game features amplified monaural sound and raster graphics on a 19 inch color CRT monitor.

CRT monitors can produce coil noise, as can the external power supply for an LCD monitor or the voltage converter for the monitor's backlight.

For those wishing to use the Apple IIc as a standard desktop machine, Apple sold an optional small monochrome CRT display with an elevated stand ; alternatively, a color composite monitor could be used.

The eMac featured a flat-screen CRT monitor, a Freescale PowerPC G4 processor running at 700 or 800 MHz, Nvidia GeForce2 MX graphics, and built-in 18-watt stereo speakers.

Clockwise from top left, a Standard-definition television | standard definition CRT television, a Cathode ray tube | CRT computer monitor, a laptop LCD display | LCD, and the OLPC XO-1 LCD display.

The game features amplified monaural sound and pixel graphics on a 19 inch CRT monitor.