Display Controllers

Display controllers are the main components in video signal generators, which provide video output to a monitor. They dictate the timing of video signals such as vertical and horizontal synchronised signals, and blanking interval signals. Display controllers are usually integrated into the main computer's central processing unit (CPU) system, while they can also act as coprocessors that control the RAM separately.

What are display controllers used for?

Display controllers have many applications in situations where a video signal is required. This can be in areas as broad-ranging as medical equipment, industrial controls, touch screen monitors, and mobile communication devices.

Types of display controllers

The type of display controller required depends on how complex your needs are.

  • Video shifters are the simplest display controllers, which can be used for low-resolution images.
  • Cathode ray tube controllers (CRTCs) have a wider range of capabilities, from simple to high-definition images.
  • Video interface controllers support still more complex uses, such as character generation.
  • Video coprocessors have their own internal CPU, meaning all the functions of the display are controlled by the display controller.

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Description Price Resolutions Supported Colour Depths Supported Display Type Matrix Technology Supported Interfaces Supported Current Rating Voltage Rating
RS Stock No. 133-0161
Mfr. Part No.DLPA3005DPFD
MYR60.35
Each
units
- - - - - - -
RS Stock No. 172-7828
Mfr. Part No.DLPA3005DPFD
MYR54.18
Each (In a Tube of 90)
units
- - - - - - -
RS Stock No. 177-5937
Mfr. Part No.FT813Q-T
BrandBridgetek
MYR52.677
Each (In a Tray of 348)
units
- - - - - - -
RS Stock No. 901-4998
Mfr. Part No.FT813Q-T
BrandBridgetek
MYR26.14
Each
units
- - - - - - -
RS Stock No. 204-4330
Mfr. Part No.MAX25221ATJ/V+
MYR10.026
Each (In a Tray of 490)
units
- - - - - - -
RS Stock No. 901-4982
Mfr. Part No.FT810Q-T
BrandBridgetek
MYR35.34
Each
units
- - - - - - -
RS Stock No. 923-1626
Mfr. Part No.FT800Q-R
BrandFTDI Chip
MYR16.099
Each (On a Reel of 2500)
units
- - - - - - -
RS Stock No. 787-7668
Mfr. Part No.FT800Q-R
BrandBridgetek
MYR17.89
Each
units
- - - - - - -
RS Stock No. 171-1839
Mfr. Part No.UVGA-III
Brand4D Systems
MYR255.933
Each (In a Box of 25)
units
320 x 240, 640 x 480, 800 x 480 65k LCD TFT TFT 4 D Programming Cable, I2C Interface, TTL Interface, VGA Interface 20 → 120mA 4 → 5.5V
RS Stock No. 865-9893
Mfr. Part No.FT801Q-R
BrandBridgetek
MYR17.89
Each
units
- - - - - - -
RS Stock No. 923-1635
Mfr. Part No.FT801Q-R
BrandFTDI Chip
MYR17.913
Each (On a Reel of 2500)
units
- - - - - - -
RS Stock No. 901-4994
Mfr. Part No.FT812Q-T
BrandBridgetek
MYR26.14
Each
units
- - - - - - -
RS Stock No. 727-6119
Mfr. Part No.416100520-3
MYR177.91
Each
units
- - - - - - -
RS Stock No. 177-5936
Mfr. Part No.FT812Q-T
BrandBridgetek
MYR52.677
Each (In a Tray of 348)
units
- - - - - - -
RS Stock No. 177-5929
Mfr. Part No.FT810Q-T
BrandBridgetek
MYR49.717
Each (In a Tray of 260)
units
- - - - - - -
RS Stock No. 204-4328
Mfr. Part No.MAX25220ATJ/V+
MYR9.421
Each (In a Tray of 490)
units
- - - - - - -
RS Stock No. 177-5930
Mfr. Part No.FT811Q-T
BrandBridgetek
MYR22.58
Each (In a Tray of 260)
units
- - - - - - -
RS Stock No. 902-8681
Mfr. Part No.UVGA-III
Brand4D Systems
MYR246.03
Each
units
320 x 240, 640 x 480, 800 x 480 65k LCD TFT TFT 4 D Programming Cable, I2C Interface, TTL Interface, VGA Interface 20 → 120mA 4 → 5.5V
RS Stock No. 204-4331
Mfr. Part No.MAX25221ATJ/V+
MYR14.518
Each (In a Pack of 5)
units
- - - - - - -
RS Stock No. 901-4991
Mfr. Part No.FT811Q-T
BrandBridgetek
MYR33.38
Each
units
- - - - - - -