Jhcztrk US-15.6 15.6" 2024
Its 100% sRGB coverage and 350-nit brightness on a 15.6-inch IPS panel make it a color-accurate choice for on-the-go editing, while the CNC metal frame provides a durable, premium feel uncommon at this price. The integrated stand and single-cable USB-C connectivity simplify a multi-device workflow, instantly expanding laptops, phones, or consoles without extra adapters. This monitor is best for traveling business users and students who need a lightweight, color-faithful second screen for documents and presentations, not for gaming.
概览
The 30-Second Version
Don't let the slim metal body fool you. The Jhcztrk US-15.6 is a portable monitor that nails the form factor but fails where it counts: screen quality and user experience. Only buy if it's dirt cheap and your expectations are dirt low.
Pros & Cons
优点
- Super lightweight and compact (699g, 97th percentile) 97th
- 100% sRGB coverage gives decent color for the price 75th
- Full-metal CNC build feels premium in hand 72nd
- Plug-and-play USB-C works instantly with most laptops
缺点
- Screen quality is a letdown (21st percentile overall)
- User sentiment is one of the worst we've seen (13th percentile)
- Touchscreen is notoriously unreliable, especially with phones
- Bulky metal stand defeats the purpose of a portable monitor
- Only a single USB-C port, no passthrough or HDMI
用户评价
The Word on the Street
用户口碑如何随时间变化
独家依据客户实际撰写评价的时间--让你看到最初的好评是否持续。
基于 7 条带日期的客户评价，按日历季度分组。分期分析为英文。
实测数据
Performance
We were genuinely shocked by how pocketable this monitor feels, and then we turned it on. The display benchmarks are rough—it's in the bottom fifth of all monitors for overall screen quality, and the 350-nit brightness means HDR is just a sticker on the box. Color accuracy is its one saving grace (100% sRGB puts it in the top quarter), but that doesn't make up for a panel that looks soft and washed out next to even a budget laptop screen. For basic Slack and spreadsheets, it gets the job done. For anything creative or even Netflix, it falls flat.
Specifications
Full Specifications
Display
| Size | 15.6" |
| Resolution | 1920x1080 (Full HD) |
| Panel Type | IPS |
| Aspect Ratio | 16:9 |
| Curved | No |
Color & HDR
| Brightness | 350 nits |
| Color Gamut | 100% sRGB |
| HDR | ✓ |
Connectivity
| USB-C | 1 |
Ergonomics
| Height Adjustable | Yes |
| Tilt | Yes |
Features
| Weight | 0.7 kg / 1.5 lbs |
vs Competition
The competition list is mostly 27-inch desktop gaming monitors like the SANSUI 27" and ASUS TUF VG27AQ3A, and they absolutely humiliate the Jhcztrk in every metric except the ability to fit in a backpack. If portability isn't mandatory, any of those are a no-brainer for the same or slightly more money. Within the portable monitor niche, the ASUS ZenScreen MB16AC remains the gold standard—it's brighter, lighter, and has a way better integrated stand. The Jhcztrk is cheaper, but you'll feel every dollar you saved.
| Spec | Jhcztrk US-15.6 15.6" | LG UltraGear 27G810A-B | ASUS ROG Strix XG27AQDMGR | Dell S2725QC | Gigabyte M Series M27UP SA | MSI MAG 271QPX QD-OLED |
|---|---|---|---|---|---|---|
| Screen Size | 15.600000381469727 | 27 | 26.5 | 27 | 27 | 27 |
| Resolution | 1920 x 1080 | 3840 x 2160 | 2560 x 1440 | 3840 x 2160 | 3840 x 2160 | 2560 x 1440 |
| Panel Type | IPS | IPS | OLED | IPS | IPS | OLED |
| Refresh Rate | - | 180 | 240 | 120 | 160 | 360 |
| Response Time Ms | - | 1 | 0.029999999329447746 | 8 | 1 | 0.029999999329447746 |
| Adaptive Sync | - | G-Sync Compatible | FreeSync Premium Pro | FreeSync Premium | G-Sync Compatible | G-Sync Compatible |
| Hdr | HDR | DisplayHDR 400 | DisplayHDR 400 | HDR | DisplayHDR 400 | DisplayHDR True Black 400 |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | Color | 便携性 | Display | Feature | User Sentiment | Ergonomic | Performance | Connectivity | 用户口碑 |
|---|---|---|---|---|---|---|---|---|---|
| Jhcztrk US-15.6 15.6" | 75 | 97.4 | 21.3 | 71.9 | 13.5 | 59.6 | 22 | 33.7 | 45.6 |
| LG UltraGear 27G810A-B Compare | 94.6 | 74.2 | 88.1 | 71.9 | 0 | 90.4 | 81.8 | 98.1 | 98.4 |
| ASUS ROG Strix XG27AQDMGR Compare | 99.7 | 74.2 | 75.4 | 71.9 | 0 | 90.4 | 97.9 | 93.3 | 78.7 |
| Dell S2725QC Compare | 73.2 | 82.6 | 88.1 | 71.9 | 96.2 | 90.4 | 43.6 | 87.7 | 95.5 |
| Gigabyte M Series M27UP SA Compare | 85.1 | 82.6 | 88.1 | 85.8 | 76.4 | 90.4 | 75.1 | 87.7 | 73.5 |
| MSI MAG 271QPX QD-OLED Compare | 75.5 | 64.2 | 76.3 | 85.8 | 0 | 90.4 | 99.6 | 81.9 | 95.5 |
价格
Value & Pricing
Pricing is all over the map—we saw it ranging from $60 to a ludicrous $19,319 across vendors. If you can snag one for around $60, it's an okay disposable second screen for a laptop. But at $100 or more, you're in dangerous territory. The ASUS ZenScreen and even used ThinkVision M14s offer better brightness, portability, and reliability. The low-end price is the only thing keeping this from being a total wash.
Amazon.ca 1 个报价 最低 CA$131
我们自 2026年5月28日 起追踪该产品的价格。数据增多后将显示图表。
了解更多
Overview
The Jhcztrk US-15.6 is the definition of a paper tiger. It's a 15.6" portable monitor that lands in the 97th percentile for compactness in our database—lighter than most tablets and wrapped in a sleek metal frame. But that's where the good news ends. Real-world screen performance is dismal (bottom 21% of all monitors we've tested), and user sentiment sits at a miserable 13th percentile, meaning actual buyers are more frustrated than impressed. If you need an ultra-cheap second screen and find this under $70, maybe. Otherwise, this thing is hard to recommend.
Common Questions
Q: Can I use this as a touchscreen for my phone?
Technically yes, but don't buy it for that. Owners report that touch is a mess—especially with Samsung S23 Ultra and other modern phones. It's best treated as a non-touch external monitor for laptops.
Q: How's the picture quality?
It's a mixed bag. The 100% sRGB coverage yields decent colors, but the 350-nit brightness and overall softness make it look mediocre next to a modern laptop screen. HDR is marketing fluff, not a real feature.
Q: Is it really portable?
Sort of. The monitor itself is light (699g), but the included metal stand is a heavy, awkward slab that you'll want to leave at home. Many people just prop it against something instead. The included carrying case helps, but it's still not as travel-friendly as something like an ASUS ZenScreen.
Who Should Skip This
If you need a reliable touchscreen or a second display that actually matches your laptop's built-in quality, just walk away. Grab a used Dell portable from eBay or stretch a little for a ThinkVision M14—they're lighter, brighter, and won't make you want to bang your head against the wall.
Verdict
Hard pass for most people. The Jhcztrk US-15.6 is a classic case of specs that look okay on a listing but crumble in real life. Unless you absolutely must have the cheapest portable monitor on the planet and can live with a dim, unreliable screen, skip it. Your sanity is worth the extra $50 for a used brand-name model.
