4K Portable Monitor 17.3" Gaming Monitor 1500:1 500Nit Freesync HDR USB C Screen
This page is affiliate-supported. Prices and availability can change after the last marketplace refresh.
About this product
The UPERFECT 17.3" 4K portable monitor features a QLED display with 3840x2160 resolution, 500 cd/m² brightness, and 1500:1 contrast ratio. It supports FreeSync and HDR, has a 60Hz refresh rate and 3ms response time. Connectivity includes USB-C and mini HDMI, plus built-in speakers and VESA mount. Priced at $169.99.
Our take
For $170, this UPERFECT monitor brings 4K to a portable size with impressive brightness at 500 nits. The QLED panel delivers punchy colors and deep blacks thanks to the 1500:1 contrast. HDR support adds visual pop in compatible content. The 60Hz refresh is fine for casual gaming, but competitive players will want higher. Build feels solid, and the VESA mount adds versatility. FreeSync reduces tearing. Speakers are adequate. USB-C and mini HDMI cover most devices. A great productivity and media consumption companion.
Pros & Cons
Pros
- 4K UHD resolution (3840x2160)
- High 500 cd/m² brightness
- 1500:1 contrast ratio
- FreeSync and HDR support
Cons
- Only 60Hz refresh rate
- No built-in battery
- Missing DisplayPort input
Specifications
- Brand UPERFECT
- Screen Size 17.3 in
- Maximum Resolution 3840 x 2160
- Features 3D-Ready, Built-in Speakers, Headphone Jack, Wall Mountable
- Video Inputs USB-C, HDMI Mini
- Product Line 17.3" 4K UHD Portable Monitor
Show all 30 specifications
- Brightness
- 500 cd/m²
- Contrast Ratio
- 1500:1
- Aspect Ratio
- 16:9
- Display Type
- QLED
- Refresh Rate
- 60 Hz
- Response Time
- 3 ms
- Color
- Black
- Model
- UColor J5
- Unit Quantity
- 1
- Unit Type
- Unit
- Energy Star
- A+++
- EC Range
- A+++ - G
- Manufacturer Warranty
- 1 Year
- Most Suitable For
- Serious Gaming, Casual Computing, CCTV, Gaming, Graphic Design
- California Prop 65 Warning
- No
- Country of Origin
- China
- Item Length
- 397MM
- Item Width
- 247MM
- Item Height
- 12MM
- Built-in Speakers
- Yes
- VESA
- Yes
- Auto Rotate
- No
- Built-in Battery
- No
- Touch Screen
- No
