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. 727-6119
Mfr. Part No.416100520-3
SGD60.62
Each
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RS Stock No. 177-5937
Mfr. Part No.FT813Q-T
BrandBridgetek
SGD7.748
Each (In a Tray of 348)
units
- - - - - - -
RS Stock No. 177-5936
Mfr. Part No.FT812Q-T
BrandBridgetek
SGD18.601
Each (In a Tray of 348)
units
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RS Stock No. 901-4998
Mfr. Part No.FT813Q-T
BrandBridgetek
SGD8.21
Each
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RS Stock No. 901-4994
Mfr. Part No.FT812Q-T
BrandBridgetek
SGD8.21
Each
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RS Stock No. 865-9893
Mfr. Part No.FT801Q-R
BrandBridgetek
SGD10.35
Each
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RS Stock No. 204-4329
Mfr. Part No.MAX25220ATJ/V+
SGD4.40
Each (In a Pack of 5)
units
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RS Stock No. 204-4328
Mfr. Part No.MAX25220ATJ/V+
SGD2.738
Each (In a Tray of 490)
units
- - - - - - -
RS Stock No. 902-8681
Mfr. Part No.UVGA-III
Brand4D Systems
SGD91.69
Each
units
320 x 240, 640 x 480, 800 x 480 65k LCD TFT TFT I2C Interface, TTL Interface, VGA Interface, 4 D Programming Cable 20 → 120mA 4 → 5.5V
RS Stock No. 901-4991
Mfr. Part No.FT811Q-T
BrandBridgetek
SGD10.25
Each
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RS Stock No. 902-8634
Mfr. Part No.SK-uVGA-III
Brand4D Systems
SGD122.77
Each
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RS Stock No. 172-7828
Mfr. Part No.DLPA3005DPFD
SGD21.462
Each (In a Tube of 90)
units
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RS Stock No. 133-0161
Mfr. Part No.DLPA3005DPFD
SGD24.34
Each
units
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RS Stock No. 901-4982
Mfr. Part No.FT810Q-T
BrandBridgetek
SGD7.89
Each
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RS Stock No. 923-1626
Mfr. Part No.FT800Q-R
BrandFTDI Chip
SGD5.864
Each (On a Reel of 2500)
units
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RS Stock No. 177-5929
Mfr. Part No.FT810Q-T
BrandBridgetek
SGD7.426
Each (In a Tray of 260)
units
- - - - - - -
New
RS Stock No. 215-3533
Mfr. Part No.FT801Q-T
BrandBridgetek
SGD7.68
Each (In a Pack of 2)
units
- - - - - - -
RS Stock No. 171-1839
Mfr. Part No.UVGA-III
Brand4D Systems
SGD76.84
Each (In a Box of 25)
units
320 x 240, 640 x 480, 800 x 480 65k LCD TFT TFT I2C Interface, TTL Interface, VGA Interface, 4 D Programming Cable 20 → 120mA 4 → 5.5V
New
RS Stock No. 215-3532
Mfr. Part No.FT801Q-T
BrandBridgetek
SGD5.704
Each (In a Tray of 260)
units
- - - - - - -
RS Stock No. 204-4331
Mfr. Part No.MAX25221ATJ/V+
SGD4.726
Each (In a Pack of 5)
units
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