KOORUI 24E3 165Hz Gaming Monitor vs ARZOPA A1 15.6" FHD Portable Monitor
The KOORUI 24E3 165Hz Gaming Monitor is the stronger choice for gamers, boasting a blistering 165Hz refresh rate compared to the ARZOPA A1's 60Hz. This means smoother gameplay and quicker response times, which are crucial for competitive gaming. In real-world use, you’ll feel the difference in fast-paced scenarios where every millisecond counts. If portability is your priority, the ARZOPA A1 is a featherweight at just 1.6 lbs, making it a great companion for on-the-go productivity. However, its limited color gamut at 45% NTSC means it won’t deliver the vibrant visuals needed for photo editing or detailed content creation. So, if you’re gaming, the KOORUI is definitely worth the upgrade, while the ARZOPA shines for travel and casual use.
As an Amazon Associate I earn from qualifying purchases.
KOORUI 24E3 165Hz Gaming Monitor
ARZOPA A1 15.6" FHD Portable Monitor
Only the specs that differ are shown here. Winners are highlighted when the data is clear.
+Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Expand
Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Comparison: KOORUI 24E3 165Hz Gaming Monitor vs ARZOPA A1 15.6" FHD Portable Monitor
KOORUI 24E3 165Hz Gaming Monitor
ARZOPA A1 15.6" FHD Portable Monitor
| Criterion | KOORUI 24E3 165Hz Gaming Monitor | ARZOPA A1 15.6" FHD Portable Monitor |
|---|---|---|
| Rating | ★4.3(3,500)Amazon | ★4.4(14,391)Amazon |
Screen Size | 23.8" Viewable (24" Class) | 15.6" (39.6 cm) |
Resolution | 1920 x 1080 (FHD) | 1920 x 1080 (FHD) |
Aspect Ratio | 16:9 | 16:9 |
Screen Type | IPS (Fast IPS) | IPS |
Refresh Rate | 165 Hz (via DisplayPort) / 144 Hz (via HDMI) | 60 Hz |
Response Time | 1 ms (GtG) | N/A (Not specified) |
Brightness | 250 nits (Typical) | 300 cd/m² (Typical) |
Contrast | 1,000:1 (Static) / 20,000,000:1 (Dynamic) | 1,200:1 (Static) |
Color Gamut | 99% sRGB / 72% NTSC | 45% NTSC (approx. 65% sRGB) |
Color Depth | 16.7M (8-bit) | 6-bit (262K colors) |
HDR | No (Not supported) | HDR10 (Signal support only) |
Adaptive Sync | AMD FreeSync (G-Sync Compatible) | No (Not supported) |
Viewing Angles | 178° (H) / 178° (V) | 178° (H) / 178° (V) |
Curvature | Flat | No (Flat panel) |
Speakers | No (None) | Yes (2x 1W) |
Ports | 2x HDMI 1.4; 1x DisplayPort 1.2; 1x 3.5mm Audio Out | 1x Mini HDMI; 2x USB-C (Full Function: DP Alt Mode + Power Delivery); 1x 3.5mm Audio Out |
USB C | No | Yes (2x USB-C with Pass-Through Charging support) |
Kvm | No | No |
Vesa | 75 x 75 mm | No (Not supported) |
Ergonomics | Tilt only (-5° to 20°) | Built-in adjustable kickstand (0° to 90° tilt) |
Power Consumption | 30 W (Max) / 0.5 W (Standby) | 8 W (Max); Requires 5V/2.4A source |
Weight With Stand | 3,060 g (6.75 lbs) | 725 g (1.6 lbs) |
| Pros |
|
|
| Cons |
|
|
As an Amazon Associate I earn from qualifying purchases. | Check Price on Amazon→ | Check Price on Amazon→ |
KOORUI 24E3 165Hz Gaming Monitor
✓ Pros:
- • True Fast IPS panel delivers 1ms response times with vibrant 99% sRGB colors
- • High 165Hz refresh rate (via DisplayPort) for competitive esports gaming
- • Supports AMD FreeSync Premium to eliminate screen tearing
- • Includes both DisplayPort and two HDMI ports for connecting multiple devices
- • VESA 75x75mm mountable, allowing for aftermarket arm upgrades
✗ Cons:
- • Stand ergonomics are poor (Tilt only; no height adjustment)
- • HDMI ports are limited to 144Hz (must use DisplayPort for full 165Hz)
- • No built-in speakers
- • Controls are basic and the OSD menu can be clunky to navigate
As an Amazon Associate I earn from qualifying purchases.
ARZOPA A1 15.6" FHD Portable Monitor
✓ Pros:
- • Ultra-lightweight design (1.6 lbs) makes it ideal for travel
- • Plug-and-play single cable connection via USB-C for compatible laptops
- • Includes necessary cables (USB-C to USB-C, Mini HDMI to HDMI, USB-A to USB-C)
- • Built-in kickstand offers decent stability without needing a separate cover
- • Pass-through charging allows you to power the monitor and charge a connected device simultaneously
✗ Cons:
- • Limited color gamut (45% NTSC) makes colors look washed out; not suitable for photo editing
- • No VESA mounting holes limits installation options
- • Brightness (300 nits) is sufficient for indoors but struggles in direct sunlight
- • Lacks a built-in battery; must draw power from the connected device or wall adapter
- • 6-bit color depth can result in visible color banding in gradients
As an Amazon Associate I earn from qualifying purchases.
Which one is better?
The KOORUI 24E3 165Hz Gaming Monitor is the better buy for most people - its 165Hz refresh rate crushes the ARZOPA A1's 60Hz. That said, grab the ARZOPA A1 if you need a lightweight portable monitor - it's lighter, making it ideal for travel.
Who should buy each?
Choose the KOORUI 24E3 165Hz Gaming Monitor if: you want a high refresh rate for gaming, need vibrant colors for an immersive experience, or play competitive esports. (23.8" display, 165 Hz refresh)
Choose the ARZOPA A1 15.6" FHD Portable Monitor if: you travel frequently, require a lightweight display for presentations, or need a plug-and-play monitor for quick setups. (15.6" display, 60 Hz refresh)
Conclusion
With the key differences outlined, the decision should be clearer. Both options deliver quality—choose the one that fits your priorities.
Frequently Asked Questions
+Which has better value?
KOORUI 24E3 165Hz Gaming Monitor excels if you value true fast ips panel delivers 1ms response times with vibrant 99% srgb colors. ARZOPA A1 15.6" FHD Portable Monitor is better if you prioritize ultra-lightweight design (1.6 lbs) makes it ideal for travel. Pick based on your budget and daily use.
+Is this an independent review?
Yes. We use affiliate links for monetization, but recommendations are research-driven and unbiased.
+Do newer models exist?
Check release timelines from the manufacturers and compare pricing before you buy. We refresh this page when major updates land.
Affiliate disclosure
PageBen uses Amazon affiliate links. If you purchase through our links, we may earn a commission at no extra cost to you. This supports independent content for US shoppers.