Newsoul M173J06-B 17.3" Black
Its 17.3-inch 3840x2160 IPS panel delivers sharp 4K visuals with 500 nits brightness, 100% sRGB color accuracy, AMD FreeSync, and HDR for smooth 60Hz gaming. Weighing just 1.82 pounds and a slim 0.2-inch profile, it includes dual USB-C with Thunderbolt, HDMI, and PIP/PBP for flexible multi-source setups. This monitor suits console and PC gamers or travelers needing a vivid, ultra-portable second screen for presentations and entertainment.
Snapshot
The 30-Second Version
A stunningly sharp and bright 4K portable monitor that's a dream for travel and productivity, but a 60Hz snoozefest for competitive gaming. Know your mission before you buy.
Pros & Cons
Pros
- Incredibly sharp 4K resolution on a portable screen 96th
- Super light and thin, actually built for travel 95th
- Thunderbolt and dual USB-C make it a true one-cable wonder 91th
- 500 nits brightness punches well above its portable class 86th
Cons
- 60Hz is a hard pass for serious competitive gaming
- The built-in speakers are likely a tinny afterthought
- Ergonomics are limited to a VESA mount, no built-in kickstand
- HDR support is more of a checkbox than a transformative experience
What owners think
The proof
Performance
The sharpness here is the real story. At 17.3 inches, 4K resolution gives you a pixel density so high you'll struggle to see individual dots, making text and detailed creative work look phenomenal. The 100% sRGB coverage and 500 nits of brightness mean colors pop and the screen is usable even in a bright hotel room, which is a pleasant surprise for a portable monitor. The 60Hz cap is the obvious bottleneck. It's fine for RPGs and strategy games, but the 3ms response time and FreeSync support can't hide the fact that motion clarity is just middle-of-the-pack. It's a screen built for visual fidelity, not speed.
Specifications
Full Specifications
Display
| Size | 17.3" |
| Resolution | 3840 (4K UHD) |
| Panel Type | IPS |
| Aspect Ratio | 16:9 |
Performance
| Refresh Rate | 60 Hz |
| Response Time | 3 |
| Adaptive Sync | FreeSync |
Color & HDR
| Brightness | 500 nits |
| Color Gamut | 100% sRGB |
| HDR | HDR |
Connectivity
| HDMI Ports | 1 |
| USB-C | 2 |
| Thunderbolt | N/A |
| Speakers | Yes |
| Headphone Jack | Yes |
Ergonomics
| VESA Mount | 75x75 |
Features
| PIP/PBP | Yes |
vs Competition
Stacking this against the ASUS ROG Strix XG27AQDMG or the Samsung Odyssey OLED G6 is almost unfair, they're completely different animals. Those are 27-inch, high-refresh-rate OLED desktop monsters built for speed and immersion. The Newsoul's real competition is other portable monitors, where its 4K resolution and Thunderbolt connectivity are a standout combo. If you're trying to decide between this and a standard 15.6-inch 1080p portable screen, the Newsoul wins on image quality by a landslide. But if desk space isn't an issue and you want smooth gameplay, just get the LG UltraGear 27GX790A-B and don't look back.
| Spec | Newsoul M173J06-B 17.3" | LG UltraGear 45GX950A-B | Samsung Odyssey Neo G9 LS57CG952NNXZA | ASUS ROG Strix XG27AQDMG | Dell UltraSharp U4025QW | MSI MPG 321CURX QD-OLED |
|---|---|---|---|---|---|---|
| Screen Size | 17.299999237060547 | 44.5 | 57 | 26.5 | 39.70000076293945 | 32 |
| Resolution | 3840 x 2160 | 5120 x 2160 | DUHD | 2560 x 1440 | 5120 x 2160 | 3840 x 2160 |
| Panel Type | IPS | OLED | VA | OLED | IPS | OLED |
| Refresh Rate | 60 | 165 | 240 | 240 | 120 | 240 |
| Response Time Ms | 3 | 0.029999999329447746 | 1 | 0.029999999329447746 | 5 | 0.029999999329447746 |
| Adaptive Sync | FreeSync | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | Adaptive-Sync | G-Sync Compatible |
| Hdr | HDR | DisplayHDR True Black 400 | DisplayHDR 1000 | HDR10 | DisplayHDR 600 | DisplayHDR True Black 400 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Color | Compact | Display | Feature | Ergonomic | Performance | Connectivity |
|---|---|---|---|---|---|---|---|
| Newsoul M173J06-B 17.3" | 90.7 | 95.6 | 81.6 | 86.1 | 34.6 | 53 | 94.6 |
| LG UltraGear 45GX950A-B Compare | 99.4 | 82.4 | 99.7 | 97.3 | 90.3 | 96.1 | 96.9 |
| Samsung Odyssey Neo G9 LS57CG952NNXZA Compare | 99.1 | 74 | 99.7 | 97.3 | 90.3 | 87.4 | 95.3 |
| ASUS ROG Strix XG27AQDMG Compare | 96.4 | 74 | 75.5 | 72.2 | 90.3 | 97.9 | 93.1 |
| Dell UltraSharp U4025QW Compare | 97.6 | 82.4 | 98.3 | 97.3 | 71.9 | 56.1 | 99.3 |
| MSI MPG 321CURX QD-OLED Compare | 97.9 | 55 | 98.8 | 91.7 | 90.3 | 97.9 | 81.9 |
Price
Value & Pricing
At $300, this is a solid deal for the niche it serves. You're paying for that stunning 4K panel and genuine portability, not gaming speed. If you need a high-res second screen for a laptop on the go, or a sharp display for a console like a PS5 or Switch in a cramped setup, the price feels right. It's a purpose-built tool, and for that purpose, it's not overpriced.
Read more
Overview
The Newsoul M173J06-B is a weirdly specific monitor that gets a lot right if you know exactly what you're signing up for. It's a 17.3-inch 4K portable panel that somehow crams in Thunderbolt, FreeSync, and HDR into a package that weighs less than two pounds. The one thing to know? This is a travel companion for pixel-obsessed road warriors, not a desk-bound gaming beast. The 60Hz refresh rate tells you everything about its priorities. It's all about that gorgeous, sharp 4K image in a bag-friendly size, and on that front, it delivers. Just don't expect it to replace your high-refresh-rate main display for competitive shooters.
Common Questions
Q: Can this monitor run off a single cable from my laptop?
Yes, that's one of its best tricks. If your laptop has a USB-C port that supports DisplayPort Alt Mode and power delivery, a single Thunderbolt or USB-C cable will handle both the video signal and power the monitor. It makes for an incredibly clean mobile setup.
Q: Is the 60Hz refresh rate a dealbreaker for gaming?
For fast-paced shooters and competitive titles, absolutely. You'll feel the lack of smoothness. But for slower, story-driven games, RPGs, or console gaming on a PS5 or Switch where 60fps is often the target, it's perfectly fine and the 4K sharpness is a real treat.
Q: Does it come with a protective case or stand?
The product highlights don't mention one, and the only ergonomic feature listed is a VESA 75x75 mount. You'll likely need to budget for a third-party folding stand or case if you don't plan to mount it, which is a bit of a miss for a portable monitor.
Who Should Skip This
If you're looking for a high-refresh-rate gaming monitor to play Apex Legends or Valorant, this isn't it. Go get the MSI MPG 271QRX QD-OLED instead. The 60Hz panel on the Newsoul will feel like wading through mud compared to a 240Hz+ display, and no amount of 4K sharpness can fix that for competitive play.
Verdict
Buy this if you're a traveling professional or content creator who needs a pixel-perfect, color-accurate second screen that disappears into a laptop bag. The 4K resolution on a 17-inch canvas is a genuine productivity superpower. Gamers looking for a primary display should look elsewhere immediately. This is a specialist's tool, and for that specialist, it's one of the best portable options we've seen.