---
product_id: 744023015
title: "23.8\" Portable Touchscreen Monitor 100% sRGB VA FHD 1080P, 4000:1 Contrast, VESA, Built-in Speaker, w/90°Adjustable Stand USB-C HDMI 75Hz External Second Touch Screen Display for Laptop/PC/Phone"
brand: "prechen"
price: "338168CFA"
currency: XOF
in_stock: true
category: "Prechen"
url: https://www.desertcart.sn/products/744023015-23-8-portable-touchscreen-monitor-100-srgb-va-fhd-1080p
store_origin: SN
region: Senegal
---

# 100% sRGB Color Accuracy 75Hz Refresh Rate 23.8" FHD Touchscreen 23.8" Portable Touchscreen Monitor 100% sRGB VA FHD 1080P, 4000:1 Contrast, VESA, Built-in Speaker, w/90°Adjustable Stand USB-C HDMI 75Hz External Second Touch Screen Display for Laptop/PC/Phone

**Brand:** prechen
**Price:** 338168CFA
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your workspace with vibrant touch control and sleek portability!

## Quick Answers

- **What is this?** 23.8" Portable Touchscreen Monitor 100% sRGB VA FHD 1080P, 4000:1 Contrast, VESA, Built-in Speaker, w/90°Adjustable Stand USB-C HDMI 75Hz External Second Touch Screen Display for Laptop/PC/Phone by prechen
- **How much does it cost?** 338168CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/744023015-23-8-portable-touchscreen-monitor-100-srgb-va-fhd-1080p)

## Best For

- prechen enthusiasts

## Why This Product

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

## Key Features

- • **Touch, Swipe, Create:** Multi-touch functionality on a large 23.8" screen lets you interact naturally—perfect for presentations, creative workflows, and seamless navigation.
- • **Plug & Play, Anywhere:** Ultra-thin, lightweight design with USB-C and HDMI connectivity means effortless setup—no drivers needed, just pure productivity on the go.
- • **Built-in Stereo Speakers:** Crystal-clear audio without clutter—ideal for video calls, streaming, and gaming, freeing your desk from extra peripherals.
- • **Adjust Your Angle, Own Your Space:** Integrated 90° adjustable stand and VESA mount compatibility let you customize your workspace for maximum comfort and style.
- • **Immersive Visuals, Zero Compromise:** Experience vibrant, true-to-life colors with 100% sRGB and a stunning 4000:1 contrast ratio for flawless clarity in every pixel.

## Overview

This 23.8" portable touchscreen monitor delivers Full HD 1080p resolution with 100% sRGB color accuracy and a high 4000:1 contrast ratio, ensuring sharp, vivid visuals. Featuring a responsive 75Hz refresh rate and multi-touch capability, it enhances productivity and creativity for professionals on the move. Its ultra-thin design, USB-C and HDMI connectivity, built-in stereo speakers, and adjustable stand make it a versatile second screen for laptops, PCs, and smartphones.

## Description

desertcart.com: 23.8" Portable Touchscreen Monitor 100% sRGB VA FHD 1080P, 4000:1 Contrast, VESA, Built-in Speaker, w/90°Adjustable Stand USB-C HDMI 75Hz External Second Touch Screen Display for Laptop/PC/Phone : Electronics

## Features

- 23.8 Inch Portable Touchscreen Display: Experience seamless interaction with the multi-touch capability of this large portable touchscreen monitor. Easily swipe, zoom, and navigate through applications, enhancing productivity for professionals who require an intuitive interface for presentations and creative work. Please Note: The touch functionallity of this 23.8 inch portable monitor is not available when the monitor is connected to devices such as Apple devices, PS3/4/5, Switch, X-box, Steam-Deck, Fire TV stick/ cube, etc
- 100% sRGB & 4000:1 Contrast Ratio For Exceptional Visual Experience: The 23.8 inch portable touch screen monitor features a Full HD resolution of 1920 x 1080 and 100% sRGB color gamut, providing sharp images and vibrant colors. With a 4000:1 contrast ratio, this external second touch screen ensures deep blacks and bright whites, making it perfect for graphic design, photo editing, and immersive gaming.
- Ultra-thin and Portable Design: The 23.8 inch touch monitor with ultra-thin bezel and lightweight design, no driver needed, plug and play. The integrated 90° adjustable stand allows you to set the monitor at the perfect angle for any situation, easily to set up and use. The 23.8 inch touchscreen monitor also supports 75x75mm VESA mountable.
- Versatile Connectivity Options: Equipped with USB-C and HDMI ports, this external second touch screen allows for easy connection to a wide range of devices, including laptops, PCs, and smartphones. Please Note: Please connect the DC port via the power adapter to provide stable power supply for this large portable touch screen monitor before connecting to the devices.
- Built-in Stereo Speakers: Enjoy clear audio with the integrated speakers of this external second touch screen, eliminating the need for external sound systems. Perfect for video calls, streaming movies, or playing games without the hassle of additional equipment and saving desk space.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0F9SNYJDN |
| Additional Features | Portable |
| Aspect Ratio | 16:9 |
| Best Sellers Rank | #59,236 in Electronics ( See Top 100 in Electronics ) #1,502 in Computer Monitors |
| Brand | Prechen |
| Color | Black |
| Connectivity Technology | USB Type C HDMI |
| Contrast Ratio | 4000:1 |
| Customer Reviews | 4.0 out of 5 stars 112 Reviews |
| Display Resolution Maximum | 1920 x 1080 pixels |
| Display Technology | VA |
| Display Type | VA |
| Hardware Connectivity | HDMI, USB Type C |
| Image Contrast Ratio | 4000:1 |
| Item Dimensions D x W x H | 1.29"D x 21.25"W x 12.59"H |
| Item Weight | 3.83 kg |
| Manufacturer | Shenzhen Kenowa Electronics Co., LTD |
| Model Name | HD-238 |
| Model Number | HD-238 |
| Native Resolution | 1920x1080 |
| Number of Component Outputs | 1 |
| Picture Quality Enhancement Technology | 100% sRGB, 4000:1 contrast ratio |
| Refresh Rate | 75 hertz |
| Resolution | FHD 1080p |
| Response Time | 3 milliseconds |
| Screen Finish | Matte |
| Screen Size | 23.8 inches |
| Screen Surface Description | Matte |
| Specific Uses For Product | Business Desktop Entertainment Gaming Photo Video Editing Surveillance |
| Total Number of HDMI Ports | 1 |
| Unit Count | 1 Count |
| Viewing Angle | 178 degrees |
| Warranty Description | 1 |

## Product Details

- **Aspect Ratio:** 16:9
- **Brand:** Prechen
- **Resolution:** FHD 1080p
- **Screen Size:** 23.8 inches
- **Screen Surface Description:** Matte

## Images

![23.8" Portable Touchscreen Monitor 100% sRGB VA FHD 1080P, 4000:1 Contrast, VESA, Built-in Speaker, w/90°Adjustable Stand USB-C HDMI 75Hz External Second Touch Screen Display for Laptop/PC/Phone - Image 1](https://m.media-amazon.com/images/I/71rN70OZ2AL.jpg)
![23.8" Portable Touchscreen Monitor 100% sRGB VA FHD 1080P, 4000:1 Contrast, VESA, Built-in Speaker, w/90°Adjustable Stand USB-C HDMI 75Hz External Second Touch Screen Display for Laptop/PC/Phone - Image 2](https://m.media-amazon.com/images/I/71RUMJO3a8L.jpg)
![23.8" Portable Touchscreen Monitor 100% sRGB VA FHD 1080P, 4000:1 Contrast, VESA, Built-in Speaker, w/90°Adjustable Stand USB-C HDMI 75Hz External Second Touch Screen Display for Laptop/PC/Phone - Image 3](https://m.media-amazon.com/images/I/718jDn36wUL.jpg)
![23.8" Portable Touchscreen Monitor 100% sRGB VA FHD 1080P, 4000:1 Contrast, VESA, Built-in Speaker, w/90°Adjustable Stand USB-C HDMI 75Hz External Second Touch Screen Display for Laptop/PC/Phone - Image 4](https://m.media-amazon.com/images/I/61roXX2-DiL.jpg)
![23.8" Portable Touchscreen Monitor 100% sRGB VA FHD 1080P, 4000:1 Contrast, VESA, Built-in Speaker, w/90°Adjustable Stand USB-C HDMI 75Hz External Second Touch Screen Display for Laptop/PC/Phone - Image 5](https://m.media-amazon.com/images/I/61A5PeoQrpL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: What should I know when using this monitor？**
A: 1. Please use the original power adapter to provide stable power for the monitor first. 2. The kickstand of the monitor fits tightly, so you need to exert a little force when opening the kickstand.

**Q: What should I do if the deviece without USB-C port？**
A: 1. Please use the original power adapter to provide stable power for the monitor first. 2. Connecting the HDMI port via a HDMI to HDMI cable to achieve video output 3. Connecting the USB-C port via a USB-A to USB-C cable to achieve touch function

**Q: The device with USB-C port, but can't use the touch function after connecting it to the monitor.**
A: 1. Please make sure the USB-C port on your device is a full-featured USB-C (USB-C 3.1). 2. Touch function is not available when the monitor is connected to devices such as Apple devices, PS3/4/5, Switch, X-box, Steam-Deck, Fire TV stick/ cube, etc

**Q: Why is the 23.8 inch portable touch monitor not working on my Phone?**
A: 1. Please make sure your phone has a full-featured USB-C(USB-C 3.1) port. 2. Due to system limitation, the touch functionality of this 23.8 inch portable touchscreen monitor is not supported on iOS, iPadOS and MacOS.

**Q: What's in the box?**
A: 1x 23.8 inch touch monitor. 1x User Manual. 1x Power adapter. 1x USB-C to USB-C cable (for touch & video output). 1x USB-A to USB-C cable (for touch). 1x HDMI to HDMI cable (for video output)

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**Shop now:** [https://www.desertcart.sn/products/744023015-23-8-portable-touchscreen-monitor-100-srgb-va-fhd-1080p](https://www.desertcart.sn/products/744023015-23-8-portable-touchscreen-monitor-100-srgb-va-fhd-1080p)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-09-14*