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Square 4 inch IPS touch display with HDMI and USB-C connectors, fully laminated glass finish

LORDWORLD

LORDWORLD 4 inch HDMI Capacitive Touch IPS LCD Display C Version 720×720

SKU CH-D72R-H992Y

4-inch IPS capacitive touch display with 720×720 resolution for Raspberry Pi, Jetson Nano and PC

  • Sharp 720×720 IPS visuals for crisp detail
  • Capacitive touch via USB-C works without drivers
  • HDMI video plus I2C touch covers Pi, Jetson Nano and PC
  • Fully laminated glass cuts glare and boosts durability
  • Wide OS support from Raspberry Pi OS to Windows 11

Compact square touchscreen for embedded projects

The LORDWORLD 4 inch HDMI capacitive touch IPS LCD display C version delivers a 720×720 square panel suited to Raspberry Pi, Jetson Nano and PC builds. Its fully laminated construction reduces internal reflections for clearer viewing in kiosk, handheld or dashboard applications. Driver-free USB-C touch simplifies connection on supported Linux and Windows 11, 10, 8.1, 8 and 7 systems.

Continuous operation and thermal behaviour

The IPS panel maintains consistent colour and contrast during extended use without the brightness fade seen in short-burst tests. Passive cooling relies on the host board’s airflow, so sustained full-white content may raise surface temperature in enclosed mounts. No active fan or heatsink is integrated, leaving thermal management to the surrounding enclosure design.

Compatibility checks before ordering

Verify that your host can drive HDMI at 720×720 and supplies enough USB-C current for the touch controller. I2C touch requires a configuration file edit on Raspberry Pi OS, Ubuntu, Kali, WIN10 IoT or Retropie. Jetson Nano users need Ubuntu with the same config step. Windows 7 through 11 PCs work with USB-C touch out of the box.

How it compares

Measured against everything we stock in Single-Board Computers & Dev Kits, at today’s prices. Recalculated every night.

Price $168.99
Pricier than about 90% of the 1,420 comparable items (median $44.99).

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Specifications

Product
Brand nameLORDWORLD

Questions about this item

Does the 4 inch IPS panel generate noticeable heat when driven continuously from a Raspberry Pi?

The display draws power only through its HDMI and USB-C connections and has no active cooling, so it stays at ambient temperature during all-day use.

Which cables and host ports must I already have to use HDMI video and USB-C touch together?

You need a standard HDMI cable for video and a USB-C cable for touch; the host must provide both an HDMI output and a USB-C or USB-A port that supplies 5 V power.

Will the 720×720 resolution scale correctly on a Windows 7 desktop alongside a 1080p primary monitor?

Windows 7 treats the panel as a separate 720×720 monitor, so you can set its native resolution independently while the main display remains at 1080p.

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