---
product_id: 470002487
title: "7.4 Inch 1280x400 Touchscreen Monitor HDMI Capacitive LCD Display Speaker Case for RPI 4B 3B+ 3B 3A+ 2B B+"
brand: "eleclab"
price: "$16.03"
currency: USD
in_stock: true
reviews_count: 6
url: https://www.desertcart.us/products/470002487-7-4-inch-1280x400-touchscreen-monitor-hdmi-capacitive-lcd-display
store_origin: US
region: United States of America
---

# 7.4" ultrawide IPS display 2x3W integrated speakers HDMI + USB Type-C power 7.4 Inch 1280x400 Touchscreen Monitor HDMI Capacitive LCD Display Speaker Case for RPI 4B 3B+ 3B 3A+ 2B B+

**Brand:** eleclab
**Price:** $16.03
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your workspace with ultrawide touch — because your ideas deserve the big screen!

## Quick Answers

- **What is this?** 7.4 Inch 1280x400 Touchscreen Monitor HDMI Capacitive LCD Display Speaker Case for RPI 4B 3B+ 3B 3A+ 2B B+ by eleclab
- **How much does it cost?** $16.03 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/470002487-7-4-inch-1280x400-touchscreen-monitor-hdmi-capacitive-lcd-display)

## Best For

- eleclab enthusiasts

## Why This Product

- Trusted eleclab brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built-in Stereo Audio:** Dual 3W speakers deliver crisp sound, perfect for presentations or media without extra peripherals.
- • **Seamless Touch Control:** 5-point capacitive touchscreen ensures smooth, precise interaction for modern workflows.
- • **Plug & Play Versatility:** Compatible with Raspberry Pi models & X86 PCs via HDMI with easy USB Type-C power integration.
- • **Immersive 32:9 Ultrawide Display:** Experience expansive 1280x400 resolution for multitasking and immersive visuals.
- • **Customizable Brightness & Mounting:** Adjust brightness across 10 levels and mount your Pi securely with included stands and hardware.

## Overview

The ElecLab 7.4-inch ultrawide 1280x400 IPS touchscreen monitor combines a sleek 32:9 aspect ratio with 5-point capacitive touch and integrated stereo speakers. Designed for Raspberry Pi (models 1 through 4) and X86 PCs, it offers HDMI connectivity and USB Type-C power, making it a versatile second display solution. Adjustable brightness, included mounting hardware, and open-source firmware updates make it a must-have for tech-savvy professionals seeking compact, immersive productivity.

## Description

Features and Specs The 7.4" 1280*400 LCD display is an IPS LCD display which connects to the RPI through the HDMI FPC cable. It has 5 point capacitive touchscreen and connects to RPI1,2,3 via PI3 USB board or to RPI4 via PI4 USB board.. It has 2x3W speakers. It is compatible with X86 PC and RPI 1 model A+ B+/ PI 2 model B/PI 3 model A+ B B+/PI 4 model B nd 2B. It is powered by the USB TypeC socket and the RPI is powered by the display. Connect RPI1,2,3 with micro usb board, and connect RPI4 with USB Typec board.. Package Includes 1 x 7.4 inch hdmi display 1 x TypeC USB cable 4 x pcb(micro usb power board, typeC usb power board, usb board for RPI3, usb board for RPI4) 1 x XH2.54 2Pin cable 1 x touch pen 8 x M2.5x5 screw 4 x M2.5x10 screw 1 x HDMI FPC cable for RPI1,2,3 1 x Micro HDMI FPC cable for RPI4 1 x straight screwdriver 2 x Stand 1 x user manual How to set when Raspbian is not showing When use RPI4, make sure that VC4-KMS-V3D is prohibited in config.txt #dtoverlay = VC4-KMS-V3D Connect to RPI, hdmi_drive must be set to 1 Modify /boot/config.txt hdmi_force_hotplug=1 hdmi_ignore_edid=0xa5000080 hdmi_group=2 hdmi_mode=87 hdmi_timings=1280 0 64 2 18 400 0 10 3 42 0 0 0 60 0 37330000 3 hdmi_drive=1

Review: Handy little device - Might be slightly too wide for some applications but the touchscreen works wonders
Review: I changed my review from 4 to 5 stars. Despite the poor documentation It's a great display, with great great picture quality, resolution and touch screen. Perfect for a Volumio local interface. The documentation is bad, very bad. Almost all the info is there but it's not presented or written in a user friendly way. The directions for downloading the STL files for a printable case for a Raspberry Pi specify the online folder but not the main url. Some files are missing like the case back with fan openings for an RPi the PNG files are there but no STL, hopefully they will fix soon. Installation was straightforward despite the poor instructions. Once you modify your config.txt which was properly documented though one line was in red in the docs, not sure why, maybe optional, and then figure out their bad docs on the cabling the display came up smoothly. It appears to have built in speakers which I am not using, has a nice acrylic case though it's not open in the back to attach the FPC cables, so I have to print a case or take my dremel out.

## Features

- This display is suitable for use with X86 PCs and RPI 4B 3B+ 3B 3A+ 2B B+ or other devices capable of outputting 1280x400 resolution.The MCU firmware of the display can be updated via USB, please refer to electlab-rpi/Display_Firmware on github.
- The factory original size of the LCD screen is 7.36", and the effective display area is 7.029x2.196 inches.HDMI interface 7.4 inch IPS LCD 1280x400 native horizontal screen with 5 point capacitive touch screen.The RPI board can be installed through the 4 positioning holes on the back of the display.It can also be used as a second HDMI display for a computer.
- The brightness of the display can be adjusted through the side brightness potentiometer.(The current is 1A at 10 levels of maximum brightness, and 0.5A at 5 levels of brightness.)
- Integrate 2x3W speakers, the volume can be adjusted by software.(The current is about 1A at the maximum volume.)
- Comes with 2 stands. STL files and CAD files are ready on github under the project eleclab-rpi/7INCH4_HDMI_1280x400.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09YJ37SBH |
| Are Batteries Included | No |
| Best Sellers Rank | 274,224 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 4,444 in Monitors |
| Brand | ElecLab |
| Colour | black |
| Customer Reviews | 3.9 3.9 out of 5 stars (69) |
| Date First Available | 25 Aug. 2022 |
| Guaranteed software updates until | unknown |
| Item Weight | 508 g |
| Item model number | IF-CNHY-42V3 |
| Manufacturer | ElecLab |
| Number of HDMI Ports | 1 |
| Number of USB 2.0 Ports | 2 |
| Power Source | DC |
| Product Dimensions | 2.03 x 27.94 x 12.19 cm; 508 g |
| Resolution | 1280x400 Pixels |
| Screen Resolution | 1280x400 |
| Standing screen display size | 7.4 Inches |
| Voltage | 5 Volts (DC) |

## Product Details

- **Aspect ratio:** 32:9
- **Brand:** ElecLab
- **Connectivity technology:** HDMI
- **Display resolution maximum:** 1280x400 Pixels
- **Refresh rate:** 60 Hz
- **Resolution:** HD
- **Response time:** 16 Milliseconds
- **Screen size:** 7.4 Inches
- **Screen surface description:** Glossy
- **Special feature:** Ultrawide Screen

## Images

![7.4 Inch 1280x400 Touchscreen Monitor HDMI Capacitive LCD Display Speaker Case for RPI 4B 3B+ 3B 3A+ 2B B+ - Image 1](https://m.media-amazon.com/images/I/417NCddIOKL.jpg)
![7.4 Inch 1280x400 Touchscreen Monitor HDMI Capacitive LCD Display Speaker Case for RPI 4B 3B+ 3B 3A+ 2B B+ - Image 2](https://m.media-amazon.com/images/I/81p80OtvDtL.jpg)
![7.4 Inch 1280x400 Touchscreen Monitor HDMI Capacitive LCD Display Speaker Case for RPI 4B 3B+ 3B 3A+ 2B B+ - Image 3](https://m.media-amazon.com/images/I/81m8Unx1yIL.jpg)
![7.4 Inch 1280x400 Touchscreen Monitor HDMI Capacitive LCD Display Speaker Case for RPI 4B 3B+ 3B 3A+ 2B B+ - Image 4](https://m.media-amazon.com/images/I/71WG6pq6JHL.jpg)
![7.4 Inch 1280x400 Touchscreen Monitor HDMI Capacitive LCD Display Speaker Case for RPI 4B 3B+ 3B 3A+ 2B B+ - Image 5](https://m.media-amazon.com/images/I/71-an4vYwsL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Handy little device
*by D***L on 19 January 2024*

Might be slightly too wide for some applications but the touchscreen works wonders

### ⭐⭐⭐⭐⭐ Review
*by A***L on 21 November 2023*

I changed my review from 4 to 5 stars. Despite the poor documentation It's a great display, with great great picture quality, resolution and touch screen. Perfect for a Volumio local interface. The documentation is bad, very bad. Almost all the info is there but it's not presented or written in a user friendly way. The directions for downloading the STL files for a printable case for a Raspberry Pi specify the online folder but not the main url. Some files are missing like the case back with fan openings for an RPi the PNG files are there but no STL, hopefully they will fix soon. Installation was straightforward despite the poor instructions. Once you modify your config.txt which was properly documented though one line was in red in the docs, not sure why, maybe optional, and then figure out their bad docs on the cabling the display came up smoothly. It appears to have built in speakers which I am not using, has a nice acrylic case though it's not open in the back to attach the FPC cables, so I have to print a case or take my dremel out.

### ⭐⭐⭐⭐ Review
*by H***G on 23 October 2023*

The transparent green acrylic case mine came in is quite attractive, but the feet to prop it up are not level or adjustable, and the kit doesn't even come with the right screw size for them. They have STLs for printing your own case on their Github, but I'll probably make a custom design to replace those feet because I really like the look of the acrylic. As for the screen itself, it's surprisingly functional. The touch screen does not work super well with multiple monitors, as it sometimes becomes associated with the wrong display. However, the picture quality is solid, and the brightness adjusts to be bright enough for most setups. The bezel is rather large and bulky, but for the price point, that's part of the tradeoff you're making. Overall a positive unboxing experience. There are definitely little improvements that can be made here or there, but any PC or SBC tinkerer can easily take something like this and do a number of fun projects with it.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-20*