UPERFECT 13.3" 4K OLED Portable Monitor 3840 * 2160 Ultra HD Second Display OLEDBrand New · Uperfect OLED Series4K in Your Bag.
🖥 3840 × 2160 4K UHD🎨 OLED · 100,000:1☀️ 500 cd/m²🧳 13.3" · Leather Case · VESAWhy you'll love itFour Reasons This One Is Different1. 4K in 13.3 Inches3840 × 2160 is around 8.3 million pixels packed into a 13.3" panel — roughly 330 pixels per inch, so small text, spreadsheets, and photo detail stay crisp instead of turning to mush.2. OLED Black, 100,000:1Every pixel lights itself, so black stays black instead of glowing grey. No backlight bleed, a 100,000:1 contrast ratio, and 500 cd/m² of brightness across the panel.3. Small Enough to Carry DailyAt 13.3", it slides into the laptop sleeve you already carry. The included leather case shields the panel in transit and folds up to prop it on a table, so you need no extra stand.4. USB OTG for PeripheralsA dedicated OTG port lets you plug a hard drive, mouse, or keyboard into the monitor itself — so your laptop's few ports stay free for everything else (adapter required, see below).ConnectivityFour Ports, Plenty of Options

Signal input1 × Mini HDMIThe primary video input for laptops, desktop PCs, game consoles, and cameras.Full function2 × USB-CFull-function USB-C with USB PD support — carries video and power over a single cable, so a compatible laptop needs nothing else.Peripherals1 × USB OTGA Micro USB-B port for data — connect an external drive, mouse, or keyboard through a Micro USB-B to USB-A adapter.Audio1 × 3.5 mm jackHeadphone and line-out for private listening or feeding a speaker and mixer.SpecificationsScreen Size13.3 inchResolution3840 × 2160 (4K UHD)Panel TypeOLEDAspect Ratio16:9Brightness500 cd/m²Contrast Ratio100,000:1Ports1 × Mini HDMI, 2 × USB-C (full function, USB PD), 1 × USB OTG (Micro USB-B), 1 × 3.5 mm audioCaseLeather protective case included (doubles as a stand)MountingVESA compatible (mount sold separately)Package contentsWhat's In the Box✔ 1 × 13.3" OLED Portable Monitor✔ 1 × Mini HDMI Cable✔ 2 × USB-C to USB-C Cables✔ 1 × PD Adapter✔ 1 × Leather Case✔ 1 × ManualBefore you buyCompatibility & SetupGetting 4K out of itThe monitor can display 4K, but whatever you plug in has to output 4K. Older laptops, many phones, and most game consoles top out lower and will send 1080p or 1440p instead, which this screen scales to fit. The refresh rate you see at 4K also depends on what your device and cable can carry.Mini HDMI or one USB-C cableUse the Mini HDMI port for a video-only connection, or a single full-function USB-C cable to carry both video and power. USB-C video output requires your device to support DisplayPort Alt Mode — if it does not, use Mini HDMI instead.The USB OTG port needs an adapterThe OTG port is a Micro USB-B socket, so connecting a drive, mouse, or keyboard takes a Micro USB-B to USB-A adapter. Please have the right adapter on hand if you plan to use this port — if you are unsure what is included in the box, message us, and we will confirm before you order.Case on the desk, or mounted on an armThe leather case protects the panel in a bag and folds into a stand for desk use. For a fixed setup, the VESA interface fits a monitor arm or wall bracket; the mount itself is sold separately.Power it from the included adapterUse the supplied PD adapter as the main power source, especially at higher brightness. A laptop's USB-C port can power the monitor while connected, but it may not deliver enough on its own.Questions before ordering?Message us through with your laptop, phone, or console model, and we will confirm the resolution and refresh rate it can output before you buy.4K detail. OLED black. 13.3 inches.Add it to your cart and carry a 4K second screen anywhere.🛒 Buy It Now →Warm TipsPaymentDelivery detailsAbout usContact usWarm Tips

Important Safety Notice For Monitor Installation:

⚠️ DO NOT Hang Overhead: For displays 18 inches and larger, we strongly advise against hanging the monitor for overhead mounting. Due to the weight and size of these products, overhead installation poses a potential safety risk.

⚠️Place Stably: Mount displays at eye level or securely on sturdy surfaces.

⚠️Screw Inspection and Tightening: Tighten screws to prevent loosening (avoid over-tightening). Perform bi-weekly checks for loosening.

Thank you for prioritizing safety!

Payment
Delivery details
About usContact us