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🚀 Elevate your workspace anywhere with true 4K brilliance!
The True 4K Portable Monitor features a 15.6-inch UHD 3840x2160 IPS display with 100% Adobe RGB color accuracy and 400 nits brightness, delivering vivid, professional-grade visuals. Its ultra-slim, lightweight design with a 3-sided borderless bezel makes it ideal for mobile productivity and gaming. Equipped with USB-C and HDMI ports, it supports single-cable power and video transmission for a clean setup. Compatible with laptops, MacBooks, gaming consoles, and more, it comes with a 2-year warranty and 24/7 customer support.
| ASIN | B0C5MR9MYX |
| Adaptive Sync | FreeSync |
| Additional Features | Portable |
| Aspect Ratio | 16:9 |
| Best Sellers Rank | #605 in Electronics ( See Top 100 in Electronics ) #25 in Computer Monitors |
| Brand | ForHelp |
| Brightness | 400 nits |
| Color | 15.6"4k |
| Compatible Devices | Desktop |
| Connectivity Technology | HDMI |
| Contrast Ratio | 1200:1 |
| Customer Reviews | 3.6 3.6 out of 5 stars (43) |
| Display Resolution Maximum | 3840 x 2160 |
| Display Technology | LCD |
| Display Type | LCD |
| Hardware Connectivity | HDMI, USB Type C |
| Has Color Screen | Yes |
| Is Electric | Yes |
| Item Dimensions D x W x H | 16.9"D x 1.96"W x 11.4"H |
| Item Weight | 1.8 Pounds |
| Manufacturer | ForHelp |
| Model Name | True 4K Portable Monitor |
| Model Number | 15.6 inch 4K |
| Mounting Type | Desk Mount |
| Native Resolution | 3840x2160 |
| Number of Component Outputs | 1 |
| Picture Quality Enhancement Technology | IPS |
| Refresh Rate | 60 Hz |
| Resolution | 3840*2160 UHD (4K) |
| Response Time | 8 Milliseconds |
| Screen Finish | Matte |
| Screen Size | 15.6 |
| Specific Uses For Product | Gaming |
| Total Number of HDMI Ports | 1 |
| Total USB 3.0 Ports | 1 |
| Total Usb Ports | 1 |
| UPC | 795847642338 |
| Unit Count | 1.0 Count |
| Viewing Angle | 170 Degrees |
| Voltage | 20 Volts (DC) |
| Warranty Description | 2 |
| Warranty Type | 2 Years Manufacturer Warranty |
L**S
This is a great addition to any backpack that you use to carry a laptop
Works great, use only one cable for power and video. If you're device doesn't support video over usb-c you can connect the included usb-c cable for power and the included HDMI cable for power. I have a laptop that I just use the USB for both video and power. I have another laptop that has usb-c but doesn't support video over usb-c but I connect two cables to that laptop and it's USB powers the display while sending video over HDMI. Update 2025: It quit working, it just flashes on then immediately off. Almost like it isn't getting enough power, when using the power supply that I have been using for over a year, using other new more powerful power supplies, and when connecting to a laptop that used to work with a single USB-C cable for the power and the video. The device is broken now.
M**Y
Quality of picture bot as expected.
Returned as quality of picture is not good compared to the laptop screen. Haven't received refund after 3 weeks.
R**Y
Sleek, crisp & so portable!
I absolutely love this portable 4K monitor. I originally bought it for traveling, but I’ve ended up using it just as much at home in my second office — it’s a total game changer. The 4K screen quality is beautiful and crisp, and I’m really glad I invested in the higher resolution. I love how easy it is to adjust the brightness on the side, and the one-cord setup makes it incredibly simple and clutter-free. It’s just as thin as my MacBook and fits perfectly in my laptop case, making it ideal for travel. I would definitely recommend this to anyone looking for a high-quality, portable second screen.
J**I
Great monitor
Great 4k monitor only drawback is horrible speakers to low and tinny.
T**P
Quality image
Works great
B**9
Didn't last a month
I’m extremely disappointed with this monitor. I purchased an external monitor from this brand in January 2026, and after only a short time it has completely stopped turning on. I’ve gone through every troubleshooting step multiple times, tried four different power adapters, ten different cables, and even reset my power breakers—nothing worked. The monitor is still completely dead. For a product that hasn’t even been in use for very long, this is very frustrating and disappointing. I expected much better reliability. I will be contacting the company to have this replaced under warranty.
J**I
4k monitor for less than $200 is very cool.
This 15.6" 4k monitor is very simply a great addition to my MBP M4 14". The images on these 4k displays are very similar and it runs on a USB-C cable from the laptop. Very cool. Since the Mac has great speakers, I won't use those in the monitor. The monitor comes with a cover that doubles as a stand. All for less than $200.
S**Y
DO NOT BUY
Not even after two months of using, the screen already flickers with lines and both usbc cables just snapped extremely easily. An expensive mistake and not recommended at all.
Trustpilot
1 day ago
1 week ago