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4D Systems gen4-uLCD-35DCT-CLB TFT LCD Colour Display / Touch Screen, 3.5in, 320 x 480pixels

423 In stock for delivery within 7 working day(s)
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4D Systems
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unitsPer unit
1 - 9$131.45
10 +$120.40

4D Systems LCD Display

The 4D Systems gen4 series 3.5in LCD offers a compact and easy to integrate display solution. This 320 x 480 pixels variant features 4-wire capacitive touch for applications requiring a human-machine interface. The design of the gen4 series makes it simple to integrate into a final product. The display module features a 30-pin ZIF socket to provide an easy connection to an application or motherboard, removing wiring headaches. If space is at a premium the connected board can sit flush on the back of the module as the display circuitry fits comfortably within the mounting base, maintain a slim profile. A micro-SD card connector provides optional multimedia storage and data logging capabilities. The 4D Systems Diablo16 processor, an embedded controller that provides built-in graphics, text, image and animation capability, powers it. The Diablo16 is fully compatible with the 4D Systems Workshop4 IDE, giving programmers the flexibility of 4 differing development environments.
Kit Contents
1 x 3.5in gen4-uLCD-35DCT-CLB LCD display module
1 x gen4-IB interface board
1 x 150mm FFC Cable

Features and Benefits

16 GPIO – including 4 configurable analogue outputs
3 x I2C channels
3 x SPI channels
30-pin FPC connection for signals, power, communications, GPIO and programming micro-SD card connector for multimedia storage and data logging
32KB of user RAM
4.0 V to 5.5 V operation
6 banks of 32KB Flash memory for user application code and data
Compact – module dimensions are 78.4mm height, 104.2mm width and 72.1mm depth (including mounting tabs)
Dedicated PWM audio pin
RGB 65k true to like colours
Supports all Windows fonts
Up to 10 GPIO for pulse output
Up to 14 GPIO can be configured for quadrature encoder inputs (2 channels)
Up to 6 GPIO can be used as pin counters
Up to 6 GPIO for PWM


CE certified
REACH compliant

Diagonal Display Size3.5in
Interface TypeSerial
Resolution320 x 480pixels
Touch ScreenYes
Viewing Area Dimensions49 x 73mm
Supply Voltage4 → 5.5 V
Touch Screen TypeCapacitive
Backlight TypeLED
Display ModeTransmissive
AC or DC Input Voltagedc
Dimensions104.2 x 72.1 x 7.8mm
Display Matrix TechnologyTFT
Minimum Operating Temperature-10°C
Maximum Operating Temperature+60°C
Voltage Rating5.5V
Viewing Area Height73.44mm
Contrast Ratio250:1
Number of Colours65,536
Operating Temperature Range-10 → +60°C
Power Supply IncludedNo
Current Rating175mA
Standards MetCE
Viewing Area Width48.96mm