UPERFECT Portable Monitor with 21.5" 120Hz Touch Screen with Mount and VESA, Large Portable Gaming Monitor with HDMI Type C, External Display for Laptops, Steamdeck

GOOD QUALITY

It has uncalibrated colors, problems with text at native 3840×2400, and obvious ghosting (slow response). Tried USB-C/HDMI, factory reset, and OSD tweaks—no improvement. Not for designers...

This is a true 120 HZ .1m response time monitor. I have tried it with an fps (Black Ops 7) game on my Xbox rog ally x and it exceeded my expectations. This is a gamers dream, at a fraction of the cost of a gaming monitor. Build quality is top notch and the kick stand is premium metal. If I had to critique it in any way is that the kick stand has to be slightly open to expose the ports. I still prefer this over a flimsy cover stand. Both usb c cables included do PD and display rather than just PD. Something that other portable monitors don't offer. Customer service is also very responsive and very informative. Thank you Uperfect for putting a quality item into the market.

I purchased 2 of these monitors and absolutely love them, I travel a lot so perfect with the light weight and the service is quick too and. Experience with uperfect is perfect, I’d be buying my next gear from them again in the future. Purchased a bag for protection during travel.

The monitor is great. It is very thin and light. I love the kickstand in the back a lot. The picture is great, very vivid and responsive. The audio is good enough for portable purpose but laptop speakers are definitely better. The size and brightness perfectly match my Razer Blade 14 OLED. The curve corner of the screen is not really my taste because you lose the edge of the picture but that's not a deal breaker. It also works great for Samsung DeX on my Fold 6. In order to use this monitor at its optimum performance, you will need a power supply that comes with it or if you want to be completely mobile, you will need a USB PD battery bank. A high pitch noise can be observed when used without a power supply due to insufficient power. One of the best thing about thin monitor is when used as power passthrough, it doesn't just pass the power through. It has its own PD controller to adjust the correct voltage for your device even though the input to the monitor is 20V. Tested with my laptop and my phone. The customer service is great. They are very responsive and helpful.

La qualità delle immagini ed il suono sono davvero ottimi. È molto comodo perché si può collegare al cellulare o al pc con il cavo thunderbolt che esce in dotazione, quindi molto utile quando si sta fuori casa/ufficio perchè non ha bisogno di alimentazione. non si scollega mai, funziona sempre perfettamente! ha una comoda custodia ma sopratutto è molto compatto e non è ingombrante nello zaino. ha anche l'attacco vesa per posizionarlo su un braccio. nella confezione c'è tutto l'occorrente per i collegamento che sono davvero semplicissimi.

J'ai acheté l'écran Portable 4K 16" Moniteur Portable 3840 * 2400 UHD 1200 Nits pour l'utiliser avec une PS5 et une Switch 2 via le port mini-HDMI. L'image, avec ou sans HDR, est très bonne et la luminosité est excellente, c'est pour ce dernier point que j'ai acheté cet écran. Cependant pour arriver à ce résultat il faut passer quelques minutes dans les paramètres de configuration de l'écran. La configuration d'usine est fausse, heureusement il faut la modifier qu'une fois. Pour avoir une colorimétrie à mon goût: dans le menu "Temperature" le rouge et le vert doivent avoir la même valeur, le bleu reprend cette valeur en ajoutant 2. Plus la valeur est élevée, plus la luminosité sera forte. Lorsque le HDR est activé les paramètres "Picture" et "ColorEffect" ne sont pas accessibles. Pour ce dernier point j'ai dû appeler le Support technique. Il est été très réactif et très clair dans ses explications. En mode SDR: Dans le menu "Picture" les réglages qui me conviennent le mieux sont "Brightness"= 50 et "Contrast" et "Black-equalizer" sont à 30. Je n'ai pas eu à modifier le menu "ColorEffect". Dans le menu "Advance" vous pouvez forcer le HDR via l'option "UltraHDRMode" (on, auto, off) mais il faut que votre console soit correctement configurée de son côté (HDR activé ou Désactivé). Par défaut l'image est afficher en mode "Wide", ce qui est très bien pour un PC pour disposer de toute la résolution de l'écran (2400p) mais pas pour une console. Dans le menu "Option", "AspectRatio" il faut passer en mode "16:9". Le mode auto ne fonctionnait pas pour la Switch 2. Pour finir le son qui sort de l'écran est tout à fait correct bien que manquant de basses. En résumer: après configuration très bon écran 4k, très lumineux et sans latence notable pour le jeu .