14" 3K OLED Portable Monitor Display Speakers Screen For Laptop Xbox Switch Game
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About this product
The UPERFECT UColor O2 Mini is a 14-inch portable OLED monitor with a 3K resolution (2880x1800), 120Hz refresh rate, and 3ms response time. It features built-in speakers, a headphone jack, and VESA mountability. With 500 cd/m² brightness and a 100,000:1 contrast ratio, it's suitable for gaming, graphic design, and casual use. Connectivity includes Mini HDMI and USB-C.
Our take
I used this 14-inch OLED as a secondary screen for my laptop and it's fantastic. The 120Hz refresh rate is smooth, and OLED colors are stunning—deep blacks and bright whites. The 3ms response is fine for most games. Build quality is decent for the price, but the small size limits immersion. The built-in speakers are weak, but I use headphones anyway. If you want a portable OLED with high refresh, this is a good pick.
Pros & Cons
Pros
- OLED display with 100000:1 contrast ratio
- 120Hz refresh rate for smooth motion
- 3K resolution (2880x1800) is sharp
- Portable at 14 inches and 7mm thin
- Includes built-in speakers
Cons
- Small 14-inch screen may feel cramped
- Built-in speakers lack volume and bass
Specifications
- Brand UPERFECT
- Screen Size 14 in
- Maximum Resolution 2880 x 1800
- Features Built-in Speakers, Headphone Jack, Wall Mountable
- Video Inputs HDMI Mini, USB-C
- Product Line 13.3" 4K OLED Portable Monitor
Show all 30 specifications
- Brightness
- 500 cd/m²
- Contrast Ratio
- 100000:1
- Display Type
- OLED
- Aspect Ratio
- 16:10
- Refresh Rate
- 120 Hz
- Response Time
- 3 ms
- Color
- Black
- Model
- UColor O2 Mini
- Unit Quantity
- 1
- Unit Type
- Unit
- EC Range
- A+++ - G
- Energy Star
- 10 Stars
- Country of Origin
- China
- Manufacturer Warranty
- 2 Years
- Most Suitable For
- Casual Computing, CCTV, Gaming, Graphic Design
- Item Length
- 310MM
- Item Width
- 216MM
- Item Height
- 7MM
- California Prop 65 Warning
- No
- Built-in Speakers
- Yes
- VESA
- Yes
- Touch Screen
- No
- Built-in Battery
- No
- Auto Rotate
- No
