LG 27GL83A-B 27" UltraGear QHD IPS Monitor vs ARZOPA A1 15.6" FHD Portable Monitor
The LG 27GL83A-B 27" UltraGear QHD IPS Monitor is the premium option here, offering a stunning 27" QHD display with a blazing 144Hz refresh rate. In contrast, the ARZOPA A1 15.6" FHD Portable Monitor is the budget-friendly choice, perfect for those on the go with its lightweight design and plug-and-play capabilities. What matters most here is performance. The LG monitor's 1ms response time crushes motion blur, making it ideal for gaming. Meanwhile, the ARZOPA's 15.6" FHD display, while decent, falls short with only 60Hz and limited color accuracy, making it less suitable for tasks requiring vibrant colors like photo editing. You'll need to think about what you prioritize in a monitor for 2026.
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LG 27GL83A-B 27" UltraGear QHD IPS 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.
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Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Comparison: LG 27GL83A-B 27" UltraGear QHD IPS Monitor vs ARZOPA A1 15.6" FHD Portable Monitor
LG 27GL83A-B 27" UltraGear QHD IPS Monitor
ARZOPA A1 15.6" FHD Portable Monitor
| Criterion | LG 27GL83A-B 27" UltraGear QHD IPS Monitor | ARZOPA A1 15.6" FHD Portable Monitor |
|---|---|---|
| Rating | ★4.5(13,197)Amazon | ★4.4(14,391)Amazon |
Screen Size | 27" Viewable (27" Class) | 15.6" (39.6 cm) |
Resolution | 2560 x 1440 (QHD) | 1920 x 1080 (FHD) |
Aspect Ratio | 16:9 | 16:9 |
Screen Type | IPS (In-Plane Switching) | IPS |
Refresh Rate | 144 Hz | 60 Hz |
Response Time | 1 ms (GtG) | N/A (Not specified) |
Brightness | 350 nits (Typical) / 280 nits (Min) | 300 cd/m² (Typical) |
Contrast | 1,000:1 (Typical) / 700:1 (Min) | 1,200:1 (Static) |
Color Gamut | 99% sRGB | 45% NTSC (approx. 65% sRGB) |
Color Depth | 1.07 Billion (10-bit / 8-bit + FRC) | 6-bit (262K colors) |
HDR | HDR10 (Software support only) | HDR10 (Signal support only) |
Adaptive Sync | NVIDIA G-SYNC Compatible / AMD FreeSync Premium | 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 | 1x DisplayPort 1.4; 2x HDMI 2.0; 1x 3.5mm Headphone 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 | 100 x 100 mm | No (Not supported) |
Ergonomics | Height (110mm), Pivot (90°), Tilt (-5° to 15°); No Swivel | Built-in adjustable kickstand (0° to 90° tilt) |
Power Consumption | 51 W (Typical) / 65 W (Max) / 0.5 W (Sleep) | 8 W (Max); Requires 5V/2.4A source |
Weight With Stand | 6,100 g (13.5 lbs) | 725 g (1.6 lbs) |
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LG 27GL83A-B 27" UltraGear QHD IPS Monitor
✓ Pros:
- • Ideal 27-inch QHD sweet spot delivers sharper text and details than 1080p
- • Fast 1ms IPS panel eliminates motion blur while maintaining vibrant 99% sRGB colors
- • Fully certified 'G-SYNC Compatible' for tear-free gaming on NVIDIA GPUs
- • Ergonomic stand supports portrait mode (Pivot) and height adjustment
- • Excellent motion clarity at 144Hz makes it a top choice for competitive FPS gaming
✗ Cons:
- • Contrast ratio is mediocre (IPS glow is visible in dark rooms; blacks appear gray)
- • Lacks a USB hub and built-in speakers (features found on the pricier '850' model)
- • HDR performance is poor due to low brightness and lack of local dimming
- • Stand lacks swivel adjustment
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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
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Which one is better?
The LG 27GL83A-B 27" UltraGear QHD IPS Monitor is the better buy for most people - its 144Hz refresh rate crushes the ARZOPA A1's 60Hz. That said, grab the ARZOPA A1 if you need a lightweight monitor for travel - it's lighter than the LG.
Who should buy each?
Choose the LG 27GL83A-B 27" UltraGear QHD IPS Monitor if: you game frequently and need a fast refresh rate, you want superior color accuracy for creative work, or you prefer a larger screen for multitasking. (27" display, 144 Hz refresh)
Choose the ARZOPA A1 15.6" FHD Portable Monitor if: you travel often and need a lightweight display, you want a budget-friendly option for basic tasks, or you prefer plug-and-play convenience for presentations. (15.6" display, 60 Hz refresh)
Conclusion
LG 27GL83A-B 27" UltraGear QHD IPS Monitor and ARZOPA A1 15.6" FHD Portable Monitor are both solid choices. Match the strengths above to your budget and workflow to make the best call.
Frequently Asked Questions
+Which has better value?
LG 27GL83A-B 27" UltraGear QHD IPS Monitor excels if you value ideal 27-inch qhd sweet spot delivers sharper text and details than 1080p. 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.
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+Do newer models exist?
Check release timelines from the manufacturers and compare pricing before you buy. We refresh this page when major updates land.
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