UPERFECT 21.5" Portable Computer Monitor 120Hz 1080P Monitor LCD Gaming Display
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About this product
The UPERFECT UMax 21 is a 21.5-inch portable IPS LCD gaming monitor with 120Hz refresh rate, 1920x1080 resolution, and 3ms response time. It features 300 cd/m² brightness, 1300:1 contrast ratio, built-in speakers, headphone jack, and VESA mount compatibility. Connectivity includes USB-C and HDMI. Energy Star 10 Stars rated. Suitable for gaming, CCTV, and graphic design. Priced at $139.99.
Our take
Stepping up to 120Hz, this UPERFECT monitor offers smoother motion than 100Hz models. The IPS LCD panel provides decent colors, but the 300 cd/m² brightness is lower than some competitors—it's fine indoors. The 3ms response time is acceptable. Built-in speakers and VESA mount add value. At $139.99, it's a fair price for 120Hz portability. If you prioritize refresh rate over brightness, this is a good option.
Pros & Cons
Pros
- 120Hz refresh rate for smoother gameplay
- IPS LCD with 3ms response time
- Built-in speakers and headphone jack
- VESA mountable
Cons
- 300 cd/m² brightness is dim
- Lower contrast ratio (1300:1)
Specifications
- Brand UPERFECT
- Screen Size 21.5 in
- Maximum Resolution 1920 x 1080
- Video Inputs USB-C, HDMI Standard
- Features Built-in Speakers, Headphone Jack, Wall Mountable
- Product Line 21.5 Inch 1080P 120Hz Computer Gaming Monitor
Show all 25 specifications
- Brightness
- 300 cd/m²
- Contrast Ratio
- 1300:1
- Display Type
- IPS LCD
- Aspect Ratio
- 16:9
- Refresh Rate
- 120 Hz
- Response Time
- 3 ms
- Color
- Black
- Model
- UMax 21
- Unit Quantity
- 1
- Unit Type
- Unit
- EC Range
- A+++ - G
- Energy Star
- 10 Stars
- Most Suitable For
- Casual Computing, CCTV, Gaming, Graphic Design
- Manufacturer Warranty
- 1 Year
- Item Length
- 495MM
- Item Width
- 295MM
- Item Height
- 13MM
- Country of Origin
- China
- California Prop 65 Warning
- No
