ViewSonic VX1655-4K-OLED

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Overall

#12 in

Portable Monitors

according to Reddit Icon Reddit

Sentiment score83% positive
10
0
2
Last updated: May 20, 2026

Reddit Reviews

Reddit IconAShidler
6 months ago

Most monitors that have 2 USB-C ports do no (or very little) power pass through. I have gone trough a couple of things to solve this same problem. 2 Options that I was happy with: Monitor with 45W Power passthrough. Best I found was ViewSonic VX1655-4K-OLED 15.6" Monitor I was lucky enough to find cheap on Woot 1 Plug hub like the Jsaux 3-in-1 45W Charger Dock This gives you one cord to the deck, then the monitor plugs into the brick via USB-A for power and HDMI

Reddit IconJames_Gentlemen
10 months ago

Hi, I myself is fan of ViewSonic products and enjoyed shopping for them from ubuy. At first shopping for them was quite questionable for me on anywhere but once I get to know about the process from ubuy's customer support I got clarity and confidence on the. I would say you can go ahead with your ViewSonic 15.6 inch 4K UHD OLED portable monitor. One thing for sure it's not a scam to shop from ubuy and you would definitely love it.

Reddit Iconjrklein
8 months ago

**ViewSonic VX1655-4K-OLED - Retail $520, Used $313-$450** Absolutely love this monitor for work while traveling. It packs and travels very well. The display quality is excellent for me. I was in the market for a while but not willing to spend $500+. Finally purchased new when I saw it had a 20% discount this summer. No regrets. **Likes** \* Little or no lag. Definitely feels instant compared to iPad mirroring. \* Screen is slightly larger than my MBP14. Similar height. Slightly wider. \* Laptop will power this monitor (tested with MBP M1, MBP M4, HP). To be clear, I can be working remotely with this monitor + usb cable + laptop and nothing else. \* If a power adapter is connected to the monitor, the monitor will charge my laptop. \* Magnetic screen cover protects screen during transport \* Kickstand base folds nearly flat making this very compact when traveling. Typically travels between clothes in my carry on, but I sometimes also carry with laptop in my laptop bag. TIP: If you prefer a different length (shorter) USB-C cable between your laptop and this monitor, BE SURE you purchase a USB-C cable that supports video. Many USB-C charging cables DO NOT support video. I searched for something like "USB-C 4K cable" when looking at alternatives. LMK if you have specific questions! EDIT: Likes.. No lag. Large screen.

Reddit IconLongjumping_Wolf6237
2 months ago

Viewsonic VX 1655 4K Oled. It's probably the most high end one you can get on market rn , goes for about 430-450 usd during sales. If you don't care about HDR or OLED though they have a IPS version as well , with higher refresh rate and freesync and all , more suited to pure gaming. I cared more about contrast and colour. If you do go for the OLED one , it's pricey but I have had it for about 1.5 years and used it rigorously. Pretty sturdy even though slim as hell and honestly have no complaints. It survived about 10 international flights with me lol.

Reddit Iconmburu_wa_njogu
2 months ago

I’ve been using [this one](https://google.com/share.google?q=xzX4Rue7RU8Xi5Gbb) and I genuinely like it. It’s a 15.6-inch 4K OLED screen so the colors look vibrant and everything appears really sharp. Despite that it’s still lightweight and easy to carry around. It feels like a premium piece of gear and is perfect whether you’re traveling, working remotely or just need an extra screen on the go.

Reddit IconOkayComparison
10 months ago

I have that ViewSonic 4k OLED and it's glorious with the switch 2 (in dock). No hgig but HDR still seems to work well, good results on the setup patterns.

Reddit IconPretzelsThirst
10 months ago

Yes, I just bought one recently. It’s 4k oled 15.6” for about $450 https://www.viewsonic.com/us/vx1655-4k-oled-15-6-uhd-oled-portable-monitor-with-60w-usb-c-and-mini-hdmi.html I use it below my ultra wide monitor and I really like it so far

Reddit Iconradwayxp
4 months ago

View Sonic VX1655 4K OLED from Best Buy. Looks like the Retina display if you tweak color settings. I do agree if you only got an iPad for a second monitor it’s overkill. I do have an iPad Pro as well but that’s for illustrating and using 3d programs. It’s really good to use with organic 3d modeling with sidecar. If I’m just needing a second screen without the weight and features and price of an iPad Pro I’d use the 4k monitor.

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