---
product_id: 14481488
title: "Upstar M280A1 28'' UHD 4K LED-Lit Monitor"
brand: "upstar"
price: "2875672₫"
currency: VND
in_stock: false
reviews_count: 8
url: https://www.desertcart.vn/products/14481488-upstar-m280a1-28-uhd-4k-led-lit-monitor
store_origin: VN
region: Vietnam
---

# 5ms ultra-fast response time 3 versatile input ports (HDMI, DVI, DP) 28-inch UHD 4K display Upstar M280A1 28'' UHD 4K LED-Lit Monitor

**Brand:** upstar
**Price:** 2875672₫
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate your workspace with ultra-sharp 4K brilliance — don’t get left behind!

## Quick Answers

- **What is this?** Upstar M280A1 28'' UHD 4K LED-Lit Monitor by upstar
- **How much does it cost?** 2875672₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/14481488-upstar-m280a1-28-uhd-4k-led-lit-monitor)

## Best For

- upstar enthusiasts

## Why This Product

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

## Key Features

- • **Swift Response:** 5ms response time ensures smooth transitions and minimal lag for work and casual gaming.
- • **Crisp 4K Clarity:** Experience 3840x2160 resolution with 8 million pixels for stunning detail and lifelike visuals.
- • **Seamless Connectivity:** Multiple input options including 2x HDMI, DVI, and DisplayPort to fit all your devices effortlessly.
- • **Professional Color Control:** Fine-tune your display with an extensive on-screen menu supporting 99% sRGB for accurate color precision.
- • **Generous Screen Real Estate:** 28-inch widescreen (16:9) aspect ratio maximizes productivity and immersive viewing.

## Overview

The Upstar UHD 4K 28-inch LED monitor delivers ultra-high-definition 3840x2160 resolution with a fast 5ms response time and versatile connectivity options including HDMI, DVI, and DisplayPort. Designed for professionals seeking detailed visuals and color accuracy, it features a comprehensive menu for precise image tuning. While offering excellent value and sharp imagery, buyer experiences vary, so consider this a high-reward choice for those prioritizing 4K clarity and connectivity.

## Description

This Ultra High-Definition (UHD) monitor will change your life for the better. You will see the difference with resolution that's four times higher than Full HD. It delivers stunning images that use a staggering 8 million pixels for unparalleled realism. Enjoy the latest 4K content with incredible lifelike detail that makes you feel like you're actually there.

## Features

- 28" Ultra High-Definition 4K Monitor
- 3840 x 2160 Resolution
- 16:9 Aspect Ratio
- 5ms response time
- 2x HDMI, DVI, Display Port

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00SX4WQ2A |
| Adaptive Sync | G-Sync Compatible |
| Additional Features | Adaptive Sync |
| Aspect Ratio | 16:9 |
| Brand | Upstar |
| Brightness | 300 cd/m2 |
| Color | Black/ Silver |
| Connectivity Technology | DVI, DisplayPort, HDMI |
| Contrast Ratio | 16:9 candela |
| Customer Reviews | 2.7 out of 5 stars 95 Reviews |
| Display Resolution Maximum | 2160 Pixels |
| Display Technology | LED |
| Display Type | LED |
| Global Trade Identification Number | 00854863003384 |
| Hardware Connectivity | HDMI |
| Has Color Screen | Yes |
| Image Contrast Ratio | 16:9 candela |
| Item Weight | 18 Pounds |
| Manufacturer | Upstar |
| Model Name | M280A1 |
| Model Number | M280A1 |
| Native Resolution | 3840x2160 |
| Number of Component Outputs | 4 |
| Resolution | 4K UHD 2160p , FHD 1080p |
| Response Time | 5 Milliseconds |
| Screen Finish | Glossy |
| Screen Size | 28 Inches |
| Screen Surface Description | Glossy |
| Specific Uses For Product | personal, gaming, business |
| Total Number of HDMI Ports | 2 |
| UPC | 779177339373 854863003384 779177339380 |
| Viewing Angle | 176 Degrees |
| Warranty Description | 1 year warranty of parts and labor |

## Product Details

- **Aspect Ratio:** 16:9
- **Brand:** Upstar
- **Resolution:** 4K UHD 2160p, FHD 1080p
- **Screen Size:** 28 Inches
- **Screen Surface Description:** Glossy

## Images

![Upstar M280A1 28'' UHD 4K LED-Lit Monitor - Image 1](https://m.media-amazon.com/images/I/91mxc7nM7ZL.jpg)
![Upstar M280A1 28'' UHD 4K LED-Lit Monitor - Image 2](https://m.media-amazon.com/images/I/61uWYSzy+mL.jpg)
![Upstar M280A1 28'' UHD 4K LED-Lit Monitor - Image 3](https://m.media-amazon.com/images/I/81tqzyRHm+L.jpg)
![Upstar M280A1 28'' UHD 4K LED-Lit Monitor - Image 4](https://m.media-amazon.com/images/I/71Afn-Z5s1L.jpg)
![Upstar M280A1 28'' UHD 4K LED-Lit Monitor - Image 5](https://m.media-amazon.com/images/I/91UQC503IRL.jpg)

## Customer Reviews

### ⭐ Review
*by A***R on January 6, 2016*



### ⭐⭐⭐⭐⭐ Review
*by A***I on July 15, 2015*



### ⭐⭐ Review
*by E***L on April 19, 2016*



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**Shop now:** [https://www.desertcart.vn/products/14481488-upstar-m280a1-28-uhd-4k-led-lit-monitor](https://www.desertcart.vn/products/14481488-upstar-m280a1-28-uhd-4k-led-lit-monitor)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-23*