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Small square LCD panel with resistive touch layer and 3.5 mm audio jack

LORDWORLD

LORDWORLD 4inch IPS Resistive Touch Screen 480x800 development board

SKU CH-NRB3-XCSXN

A 4-inch IPS resistive touch display with 480x800 resolution and 3.5 mm audio jack, directly compatible with most Raspberry Pi revisions

  • 4-inch IPS panel delivers 480×800 resolution for crisp visuals
  • Resistive touch control enables direct interaction without extra peripherals
  • 5 mm audio jack plus HDMI audio output for flexible sound options
  • Plugs straight into any Raspberry Pi revision except Pi 1 Model B and Pi Zero
  • Works as a standard HDMI monitor when touch is not needed

4-inch IPS Resistive Touch Development Board

The LORDWORLD 4-inch IPS resistive touch screen offers a 480x800 hardware resolution and a 3.5 mm audio jack with HDMI audio output. It connects directly to any revision of Raspberry Pi except the Pi 1 Model B or Pi Zero, which need an HDMI cable. Drivers are supplied for Raspbian, Ubuntu, Kali and Retropie systems. The HDMI interface handles video without using GPIO pins, though the touch panel still requires I/O connections.

Replaces Basic HDMI Monitors for Pi Projects

This board upgrades a standard HDMI monitor by adding integrated resistive touch control and direct GPIO mounting for Raspberry Pi boards. The jump is worth it when you need a compact, self-contained display with touch input for portable or embedded projects. It removes the need for a separate screen, cables and mounting hardware while keeping the same HDMI video path. Builders who need a second independent display or a purely HDMI-driven monitor without touch should look elsewhere.

480x800 Resolution with Resistive Touch Headroom

The 480x800 panel comfortably handles Raspberry Pi desktop environments, media playback and retro-gaming interfaces at native resolution. The resistive layer supports single-touch operation for menus, buttons and on-screen keyboards. Headroom runs out with multi-touch gestures, high-DPI applications or capacitive-style swipes, which the resistive technology cannot detect. When used as a generic computer monitor the touch function is disabled, leaving only the 480x800 video display.

商品特色

  • 4-inch IPS panel delivers 480×800 resolution for crisp visuals
  • Resistive touch control enables direct interaction without extra peripherals
  • 5 mm audio jack plus HDMI audio output for flexible sound options
  • Plugs straight into any Raspberry Pi revision except Pi 1 Model B and Pi Zero
  • Works as a standard HDMI monitor when touch is not needed

商品規格

BrandLORDWORLD

商品問答

How much GPIO space does the 4-inch screen leave free on a Raspberry Pi?

The display plugs straight onto the 40-pin header and uses the pins needed for resistive touch control; the remaining GPIO lines stay accessible for other add-ons.

What is the first step when setting up the board with a fresh Raspberry Pi OS image?

Write the supplied driver overlay to the boot partition and enable it in config.txt before the first boot; skipping this step leaves the touch layer unresponsive.

Does the resistive layer on this 480 by 800 panel wear out and need replacement?

Resistive touch panels do not have a user-replaceable overlay; normal stylus or fingertip use lasts for years, and the whole display module is swapped only if the layer fails.

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