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🚀 Elevate Your Workspace & Play with 4K Brilliance Anywhere!
The cocopar 17.3" Portable Monitor delivers stunning 4K UHD visuals with a 130% sRGB IPS panel, 60Hz refresh rate, and FreeSync HDR support. Designed for professionals and gamers alike, it features single-cable USB-C power/display, multiport connectivity (HDMI, Mini DP), built-in speakers, and a smart foldable case. Lightweight and VESA-mountable, it’s the perfect travel-ready second screen for laptops, consoles, and more.






| ASIN | B0837HCS15 |
| Adaptive Sync | FreeSync |
| Aspect Ratio | 16:9 |
| Best Sellers Rank | 5,691 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 138 in Monitors |
| Brand Name | cocopar |
| Colour | Midnight-4K |
| Compatible Devices | laptops, PCs, PS4/5, XBOX, Nintendo Switch, devices with Type C port supporting Thunderbolt3.0 or USB 3.1 DP ALT MODE |
| Contrast Ratio | HDR |
| Country of Origin | China |
| Customer Reviews | 4.8 4.8 out of 5 stars (5,820) |
| Display Technology | LCD |
| Display Type | LCD |
| Hardware Connectivity | USB 3.0 |
| Has Color Screen | Yes |
| Image Brightness | 300cd/m² |
| Item Dimensions D x W x H | 1.1D x 24.5W x 39.4H centimetres |
| Item Weight | 998 g |
| Manufacturer | cocopar |
| Maximum Display Resolution | 3840 x 2160 |
| Model Name | J173UH10F |
| Model Number | J173UH10F |
| Mounting Type | Wall Mount |
| Native Resolution | 3840x2160 |
| Network Connectivity Technology | DisplayPort, HDMI, Thunderbolt, USB |
| Picture Quality Enhancement Technology | Eye Care technology, intelligent algorithms |
| Power Consumption Size | 45 Watts |
| Product Features | Portable, blue light filter, built-in speakers |
| Refresh Rate | 60 Hz |
| Resolution | 4K UHD 2160p |
| Response Time | 5 Milliseconds |
| Screen Finish Type | Glossy |
| Screen Size | 17.3 Inches |
| Shape | rectangular prism |
| Specific Uses For Product | Business, Gaming |
| Total HDMI Port | 1 |
| Total USB 3.0 Ports | 2 |
| Total USB Ports | 2 |
| Total Video Out Ports | 2 |
| UPC | 780317999241 |
| Viewing Angle | 178 Degrees |
T**N
Superb screen offering genuine "plug-&-play". Perfect size, quality picture.
I'm so impressed with this screen. I'm running it from my 2025 13" MacBook Air. This gives me the advantage of genuine "plug & play" using the USB C lead (which provides power as well). It was literally a case of taking the screen out of the beautifully designed box, sorting out the stand (I had to watch the video to achieve that!), and plug the lead into my MacBook and then the screen. It instantly came to life, mirroring my desktop, and I hadn't even removed the thoughtful and effective screen cover. Then I opened Displays in System Settings, selected "Extended", and we were away. The size is perfect, being maybe one third larger than my Mac's screen, yet taking up minimum additional desk space (I work on a small desk). It is SO convenient being able to have Photos on this new screen while I'm working on CapCut on my Mac. There will be many other uses as well I'm sure. I'd previously been using my iPad as my 2nd screen via Bluetooth. This worked OK, but wasn't as large so I couldn't display Photos at a satisfactory size. The screen is designed for travel but I doubt I will be taking it anywhere. It will either be disconnected and lying unobtrusively nearby, or connected and contributing hugely to the effectiveness of my work. When not needed it's nearby, and when it is, it's up and running in seconds. It's very rare that I give Five stars, but this screen really does appear to be perfect. Cocopar, Thank you.
T**G
Superb product.
I bought this product as I needed a good alternative to use my laptop and have a second screen on the go. I normally work with two large screens so was keen to find something, portable, compact and long-lasting. I decided on this particular model after comparing against the acer, vissel and perfectu. This was very cost-effective and had great reviews although not as many. Once it arrived, the connection was very easy to my windows laptop and the quality of the screen is crystal clear - in fact much better than my laptops. It has 3 different cables which are very handy for switching to other devices. It is also so slim and lightweight that it has gone above and beyond my expectations without having to spend 250 GBP. Would definitely recommend for anyone who wants a portable second screen. I did try to connect to my macbook but don't have the thunderbolt cable adaptor so it didn't work. I contacted customer service and they speedily came back to me stating that this is required. Very helpful and friendly for any queries.
L**.
Great Price and Quality
Great price and easy to set up, great to have a choice of cables to connect to my laptop.
N**4
Perfect for productivity - A great screen at a great price point.
The build quality of the unit is great - the included magnetic case/stand does the job and the thin bezels and design means that it slots easily into my backpack with my laptop for working on the go. The image quality is nice, and the matt touch to the screen means that glare is not an issue. Works seamlessly with my Mac and also with my Samsung phone - One cable connects the screen and the computer for instant use. I couldn't find any other reviews mentioning battery drain, however, I have found that it tends to drain my battery about a third quicker than it would without using the screen. If you are somewhere with a charger this is not an issue as the computer can both charge and power the screen at the same time. Overall a brilliant product and I would recommend to anyone that either has limited space/outlets for powering a second monitor or finds themselves working on the go. Do contact Cocopar once you have received it to make sure that you extend your warranty to 2 years for free!
B**L
Good Screen
easy to use, lightweight and value for money
G**S
Quality portable monitor
Use this monitor as a second screen when needed for design purposes. It’s easily portable and can be stored without hassle. The quality is good for the price. Screen quality is good - not 4K but not that’s not always needed. Connectivity is easy with a USB-C cable/port: no need for another power cable. Had some trouble adjusting a suitable/equal height (for eye level) to my MacBook but have been offered a free monitor stand by Cocopar to combat that problem. Overall, good and inexpensive, portable laptop.
T**Y
Excellent
I’m really impressed with the cocopar 15.6" portable monitor. The build quality feels solid yet it’s surprisingly light, making it perfect for travel or a small desk setup. It was genuinely plug-and-play—USB-C worked straight away with my laptop, . The 1080p screen looks sharp and vibrant, better than I expected at this price.
D**O
Great screen!!!
Very impressed with the quality, worked straight out of the box and feels premium. Screen quality is better than my hp work laptop screen.
Y**N
とても軽く、端子が側面ではないので、コネクタ部が隠れるところが気に入っています。フルHDの映像であればとてもきれいです。
T**H
As I am still mostly working from home, and I have an existing stand monitor, the primary purpose of getting this portable monitor is to provide additional screen real estate for days where I have to go to the office or cafe with my laptop. Otherwise, it will act as my third screen when wfh. Hence my main criteria are 1. compatibility to both my PC and Macbook 2. ease of travel, max of one power supply for BOTH my computer and monitor I'll start with the good stuff first: - delivery was fast, shipped from US to SG within 7 days - great packaging, the box came a little dented but everything else is in perfect condition. the monitor feels well-built and of premium quality - at 650g, it weighs lighter than my laptop which is great for portability. very slim - at 15.6 inches, the screen real estate definitely values add. the image quality is crisp - the magnetic sleeve acts as both protective cover and stand. Does not feel flimsy at all. it is detachable as well - no need to download a software driver, which is great for work laptops. connection to various devices is quite fast. idiot-proof to set up, and the screen is very responsive as well - as my laptop is already hooked up to my stand monitor - the user manual is very clear in instructions, but cos setting up of the monitor is quite intuitive there is not much need to refer to it. NOTE: the user manual is a bit hidden i only found it when it somehow fell out of the box. - brightness is adjustable, i work by the window with natural sunlight and the contents show up well on screen A few unexpected minor drawbacks, but I'm not too fussed about these: - once connected to my laptop, the audio automatically switch to play on the monitor (where volume is significantly softer) - the free screen protector sticker is a nice touch but super challenging to paste without air bubbles. I just live with the transparent bumps Things to know before you buy: - no built-in battery means that when connected to handheld devices (ie phones/Nintendo switch) would need another cable to power supply - it is not touch screen, which is fine as that is not my main criteria, so when connected to a USB-C phone in DESKTOP mode it is a little inconvenient as the navigation on phone is visually different from what you see on the screen - USB-A to USB-C cannot be used for video transmission, so its just for charging to the main device or power outlet - some USB-C ports in devices like Surface Pro, OnePlus 6 doesn't support video output. best to check your phones to manage expectation - there is 3 years warranty; to register just email the customer service with Amazon order ID (tho not 100% sure the process will be like for non-US residents) You will need adapters for the following (however if you email the company they will ship to you for free): > old MacBook version with thunderbolt port( mini DisplayPort to HDMI) > any iphone - very prompt email reply by the customer service. bonus free upgraded accessory! Some thoughts: - in general portable monitors are about $100ish more expensive than stand monitors, with smaller screen real estate a tradeoff for its portability. hence was considering to buy either the (i) cheapest model on Amazon (ii) unknown brands from local ecommerce (iii) directly from China Taobao/Aliexpress or (iv) local second-hand. In the end was convinced by the great reviews here and decided to pay a bit more for this one. Highly recommended!
J**T
This is a great portable monitor with an excellent refresh rate. The image is super crisp. I needed this to travel in my RV with my Mac Mini 4m Pro. My notebook blew a logicboard. So I needed to fall back to my desktop machine to travel with. Advantages: • It does not require a power cord if you have a thunderbolt port or USB-C port. • It gives you extra ports on the monitor itself. (I have a USB video camera plugged into the monitor instead of the computer). • It has speakers built in. They're not super amazing, but they do sound good enough. • It has a built-on cover so that it is protected when I put it in a drawer during travel days. Overall, I'm very glad that I chose this monitor. • Clarity and brightness are great.
A**R
Fantastic monitor for on the go! I work remotely and and use this monitor for working while I travel. I connect the USB-C cable from my Mac to the monitor which provides power and also transfers image, which makes this monitor incredibly versatile. Would highly recommend
P**N
I’m extremely happy with this monitor. The picture quality is crisp and vibrant, with sharp text and accurate colors that make both work and entertainment a pleasure. Setup was quick and easy, and the build quality feels solid and premium. The screen size and resolution are perfect for multitasking, and it’s very comfortable on the eyes even after long hours of use. There’s no noticeable lag, and performance has been smooth whether I’m working, watching videos, or gaming casually. Overall, this monitor offers fantastic value for the price. I would definitely recommend it to anyone looking for a reliable, high-quality display.
Trustpilot
4 days ago
2 weeks ago