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My RFQ

Display, Monitor - LCD Driver/Controller

Category Introduction

LCD drivers and controllers are printed circuit boards/modules that provide an interface between a microprocessor (MPU) or microcontroller (MCU) system and a liquid crystal display (LCD) that may include capacitive or resistive touchscreen capability. Possible interfaces may include infrared, RS-323, pushbutton, Ethernet, serial, UART, TMDS, USB or TWI.

Product List

85 Items
PDF Mfr Part # Quantity
Available		 UnitPrice RFQ Series Packaging Product StatusTouchscreenVoltage - InputVoltage - OutputSize / DimensionInterfaceOperating Temperature
4175800XX-3
4175800XX-3
LCD DRVR CTRLR PB ALR-1400V2
Digital View Inc.
 6 $172.11
ALR-1400v2 Box Active-12V, 24V3.3V, 5V, 12V, 18V4.2" L x 3.6" W (107.4mm x 91.4mm)Pushbutton, Serial0°C ~ 60°C
4177000XX-3
4177000XX-3
BOARD LCD CTLR DT-1920-HDMI
Digital View Inc.
 6 $154.29
Bulk Active-12V3.3V, 5V, 12V3.6" L x 2.5" W (91.4mm x 62.7mm)Infrared, Pushbutton, RS-232, Serial-
LC74781M-9017-TLM-E
LC74781M-9017-TLM-E
ON-SCREEN DISPLAY CONTROL
onsemi
 86 $3.04
Bulk Active------
LC74782M-9011-E
LC74782M-9011-E
ON-SCREEN DISPLAY CONTROL
onsemi
 11 $3.11
Bulk Active------
4176000XX-3
4176000XX-3
LCD DRVR CTR INFRARED/PB SP-1920
Digital View Inc.
 2 $246.50
Bulk Last Time Buy-12V, 24V3.3V, 5V, 10V, 12V, 18V7.05" L x 4.74" W (179.1mm x 120.4mm)Infrared, Pushbutton, RS-232-
GCC-1
GCC-1
LCD DRVR BRD 4 OR 5WIRE RESISTVE
Amulet Technologies LLC
 3 $118.07
GEMexpress™ Box Obsolete4 or 5 Wire Resistive4.75V ~ 20V-3" L x 1.5" W (76.2mm x 38.1mm)TWI, UART, USB-
4176400XX-3
4176400XX-3
CONTROLLER BOARD ALT-1920
Digital View Inc.
 5 $211.39
Bulk Active-12V, 24V3.3V, 5V, 12V, 18V4.2" L x 3.6" W (107mm x 92mm)RS-2320°C ~ 60°C
ZEDP0700D6
ZEDP0700D6
LCD DRIVER BOARD USB 7.0" PCAP
AZ Displays
 65 $12.26
Box Active-5V-1.42" L x 1.18" W (36mm x 30mm)USB-20°C ~ 70°C
ZEDP0430D44
ZEDP0430D44
LCD DRIVER BOARD USB 4.3" PCAP
AZ Displays
 69 $12.09
Box Active-5V-1.42" L x 1.18" W (36mm x 30mm)USB-20°C ~ 70°C
ZEDP0430D12
ZEDP0430D12
LCD DRIVER BOARD USB 4.3" PCAP
AZ Displays
 61 $12.16
Box Active-5V-1.42" L x 1.18" W (36mm x 30mm)USB-20°C ~ 70°C
ZEDH0430D44
ZEDH0430D44
LCD DRIVER BOARD USB 4.3" HDMI
AZ Displays
 15 $39.88
Box Active-5V-3.03" L x 2.15" W (77mm x 54.5mm)USB0°C ~ 70°C
ZEDH0700D38
ZEDH0700D38
LCD DRIVER BOARD USB 7.0" HDMI
AZ Displays
 20 $40.22
Box Active-5V-3.03" L x 2.15" W (77mm x 54.5mm)USB0°C ~ 70°C
ZEDH0430D12M
ZEDH0430D12M
LCD DRIVER BOARD USB 4.3" HDMI
AZ Displays
 5 $40.47
Box Active-5V-3.03" L x 2.15" W (77mm x 54.5mm)USB0°C ~ 70°C
4176100XX-3
4176100XX-3
LCD DRVR BRD CONTROLLER SP-4096
Digital View Inc.
 4 $304.10
Bag Active------
4175200XX-3
4175200XX-3
LCD DRVR BRD INFRARED SVH-1920V2
Digital View Inc.
 3 $389.87
Bulk Obsolete-12V, 24V3.3V, 5V, 12V, 18V7.1" L x 4.7" W (179.1mm x 120.4mm)Infrared, Pushbutton, RS-2320°C ~ 60°C
4175500XX-3
4175500XX-3
LCD DRVR CTR ETH SVX-4096/RS232
Digital View Inc.
 3 $588.96
SVX-4096 Bag Active-12V, 24V3.3V, 5V, 10V, 12V, 18V8.01" L x 6.07" W (203.2mm x 154mm)Ethernet, RS-232-
GCC-2
GCC-2
LCD DRVR BRD 4 OR 5WIRE RESISTVE
Amulet Technologies LLC
 2 $182.95
GEMexpress™ Box Active4 or 5 Wire Resistive4.75V ~ 20V-3" L x 1.5" W (76.2mm x 38.1mm)TWI, UART, USB-
ZEDP1010L19
ZEDP1010L19
LCD DRIVER BOARD USB 10.1" PCAP
AZ Displays
 76 $12.24
Box Active-5V-1.42" L x 1.18" W (36mm x 30mm)USB-20°C ~ 70°C
ZEDP0700L61
ZEDP0700L61
LCD DRIVER BOARD USB 7.0" PCAP
AZ Displays
 59 $12.29
Box Active-5V-1.42" L x 1.18" W (36mm x 30mm)USB-20°C ~ 70°C
ZEDP0500D19
ZEDP0500D19
LCD DRIVER BOARD USB 5.0" PCAP
AZ Displays
 23 $15.61
Box Active-5V-1.42" L x 1.18" W (36mm x 30mm)USB-20°C ~ 70°C

About Display, Monitor - LCD Driver/Controller

What are Display, Monitor - LCD Driver/Controller?

Display, Monitor - LCD Driver/Controller

LCD Driver/Controllers are essential components in the realm of display technology, specifically designed to manage the operation of Liquid Crystal Displays (LCDs). These devices serve as the interface between the microcontroller or processor and the LCD panel, translating digital signals into the necessary electrical signals to control the display's pixels. By regulating the voltage levels applied to the liquid crystals, they enable the precise modulation of light passing through the display, thus rendering images and text. The fundamental operating principle involves the manipulation of liquid crystal molecules to either block or allow light to pass through, creating the desired visual output.

Types of Display, Monitor - LCD Driver/Controller

Segment Drivers: These are typically used in simple displays, such as those found in calculators or digital watches. Segment drivers control individual segments of the display, turning them on or off to create numbers or simple graphics. They are characterized by their low power consumption and straightforward design.

Dot Matrix Drivers: Employed in more complex displays, dot matrix drivers control a grid of pixels, allowing for the creation of detailed graphics and text. These drivers are used in devices like digital clocks and small information displays, offering greater flexibility in design and functionality.

TFT LCD Drivers: Thin-Film Transistor (TFT) drivers are used in high-resolution displays, such as those in smartphones, tablets, and computer monitors. These drivers manage each pixel individually, providing superior image quality and color accuracy. They are known for their high-speed performance and ability to support large display sizes.

OLED Drivers: While not strictly LCD, OLED drivers are often grouped with LCD controllers due to their similar function. They control organic light-emitting diode displays, offering vibrant colors and deep blacks. OLED drivers are used in high-end smartphones and televisions, known for their energy efficiency and excellent contrast ratios.

How to choose Display, Monitor - LCD Driver/Controller?

When selecting an LCD Driver/Controller, several key parameters should be considered:

  • Resolution: Ensure the driver supports the resolution required by your display application.
  • Interface Type: Choose a driver with a compatible interface, such as I2C, SPI, or parallel, to match your system's microcontroller.
  • Power Consumption: Evaluate the power requirements, especially for battery-operated devices, to ensure efficiency.
  • Temperature Range: Consider the operating environment and select a driver that can withstand the necessary temperature extremes.
  • Supplier Reliability: Research suppliers for product quality and reliability, checking for certifications and customer reviews.

Additionally, consider environmental factors such as humidity and dust, and ensure the driver is compatible with the intended installation setup, whether it be a compact handheld device or a large-scale industrial monitor.

Applications of Display, Monitor - LCD Driver/Controller

Consumer Electronics: In smartphones, tablets, and televisions, LCD drivers are crucial for rendering high-quality images and videos. They ensure smooth operation and vibrant displays, enhancing user experience.

Automotive Industry: Used in dashboard displays and infotainment systems, these drivers provide clear and reliable information to drivers, contributing to safety and convenience.

Medical Devices: In equipment like patient monitors and diagnostic machines, LCD drivers ensure accurate and easy-to-read displays, which are vital for healthcare professionals.

Industrial Equipment: Employed in control panels and monitoring systems, these drivers facilitate the display of critical data, aiding in efficient operation and maintenance.

Retail and Advertising: In digital signage and point-of-sale systems, LCD drivers enable dynamic and eye-catching displays, attracting customers and conveying information effectively.