UPERFECT Portable Monitor 27” Dual Mode 4K UHD 144Hz/FHD 288Hz Gaming Monitor
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About this product
The UPERFECT 27" Dual Mode Portable Monitor offers 4K UHD at 144 Hz or FHD at 288 Hz on an IPS LCD panel with 600 cd/m² brightness and 2000:1 contrast. It includes HDMI, DP 1.4, USB-C, and USB OTG inputs, plus built-in speakers and VESA mount compatibility. Designed for serious gaming, it's priced at $359.99.
Our take
This 27-inch portable monitor is a beast—dual mode lets you switch between 4K 144Hz and 1080p 288Hz, which is fantastic for both detailed single-player games and competitive shooters. The 600-nit brightness and 2000:1 contrast produce vibrant visuals, and the response time is snappy at 3 ms. It's heavy for a portable, but the VESA mount helps. Input variety (HDMI, DP, USB-C) is generous. At $359.99, it's pricey, but the high refresh rates and sharp resolution make it a standout for portable gaming.
Pros & Cons
Pros
- Dual mode: 4K 144Hz or FHD 288Hz
- Bright 600 cd/m² IPS panel
- Multiple inputs: HDMI, DP, USB-C
- VESA mount compatible
Cons
- High price for a portable monitor
- Bulky design for portability
Specifications
- Brand UPERFECT
- Screen Size 27 in
- Maximum Resolution 3840 x 2160
- Features Headphone Jack, Built-in Speakers, Wall Mountable
- Video Inputs HDMI Standard, DP 1.4, USB-C, USB OTG
- Product Line 27" 4K 144Hz /1080P 288Hz Portable Gaming Monitor
Show all 30 specifications
- Brightness
- 600 cd/m²
- Contrast Ratio
- 2000:1
- Aspect Ratio
- 16:9
- Display Type
- IPS LCD
- Refresh Rate
- 144 Hz
- Response Time
- 3 ms
- Color
- Black
- Model
- UMax 27 Switches
- Unit Quantity
- 1
- Unit Type
- Unit
- Energy Star
- A+++
- EC Range
- A+++ - G
- Manufacturer Warranty
- 1 Year
- Most Suitable For
- Casual Computing, CCTV, Gaming, Graphic Design, Serious Gaming
- California Prop 65 Warning
- No
- Country of Origin
- China
- Item Length
- 616MM
- Item Width
- 363MM
- Item Height
- 18MM
- Built-in Speakers
- Yes
- VESA
- Yes
- Auto Rotate
- No
- Touch Screen
- No
- Built-in Battery
- No
