TOUCHSCREEN DISPLAYS

4.3″ SLCD-N43 Projected Capacitive, Vertical Mount

Part Number: 51-0710-031

4.3″ SLCD-N43 Projected Capacitive, Vertical Mount

Our modules provide a fully integrated display solution, combining the LCD, controller board, backlight driver, and touchscreen into a single assembly to simplify system integration. Custom variants are available upon request to meet specific mechanical, optical, or interface requirements.

Powered by the SLCD-N43 controller:

  • Projected Capacitive (PCAP) Touchscreen
  • One RS-232 and two 3.3V CMOS serial ports, plus a USB device port.
    16/32 bit CISC Processor. 4MB of flash memory for user downloadable bitmaps with RLE compression. Audio beeper.
  • Can be powered by USB connection.

All 4.3″ modules feature:

  • Ultra compact units combine a multi-function processor board and a 4.3-inch WQVGA (480 x 272) TFT color touch LCD.
  • Competitive pricing for a popular display size (used by portable gaming systems, GPS navigation, and other hand-held devices).
  • Good for handheld applications. Light, slim, and thin. Suitable for battery operation.
  • Designed for long-term availability with a 10+ year processor life and a multi-sourced, industry standard LCD form factor.
View all features

Specifications Documents & Downloads Accessories

Specifications

Attribute Value
Controller
Controller SLCD-N43 Controller
CPU 1GHz NXP i.MX RT1176
Storage Capacity 64MB NOR Flash for firmware, GUI assets, and user data
I/O Interface One RS232 and two 3.3V CMOS serial ports. One USB-C port.
Audio Beeper or external speaker
LCD Display
Display Type 4.3” Diagonal TFT Color LCD
Resolution 480 x 272 WQVGA, 18-bit Color
Orientation Landscape, Portrait
Luminance (with touch) Typical 500 (cd/m²)
Viewing Angles 80/80 left/right, 80/80 up/down
Backlight LED
Touchscreen
Type I2C Projected Capacitive (PCAP) touch sensor
Durability 6H Hardness
Dimensions
Size 4.16″ W x 3.04″ H x .486″ D
Environmental/Regulatory
Operating Temperature -20 to 70° C; the LCD temperature range primarily limits this
Storage Temperature -30 to 80° C
Humidity Max 90%RH at 60° C; No Condensation
RoHS 2 Compliant Yes
Power Requirements
Power Supply Voltage 5V ±10
Power Consumption 5V: 750mA Max
Grounding
Grounding The board mounting holes connect to a digital ground. These must be connected to a chassis ground either directly or through a transient protection diode for ESD. The resistive touch circuit has ESD protection that shorts ESD on the touch panel to the board mounting holes.
Mounting Options
Mounting Options For 4.3″ modules, Reach Technology provides a couple of mounting options: gaskets and mounting tabs. Visit Mounting Options for more information.
Download Download Type Language
Downloadable PDF highlighting the specifications, features and benefits of the 4.3″ SLCD-N43 PCAP Touchscreen Display, part number: 51-0710-031 Datasheet English
Part Number Description
5‑volt DC power supply, 3 amp, with 2.5 mm barrel connector 30-0008-01

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