LG UltraGear G5 27G550B 27" Full HD IPS, 300Hz , 1ms , NVIDIA G-Sync Compatible, HDR10, HDMI, DisplayPort, Adjustable Stand, Black
Buy the LG UltraGear G5 27G550B 27" Full HD IPS, 300Hz , 1ms , NVIDIA G-Sync Compatible, HDR10, HDMI, DisplayPort, Adjustable Stand, Black from Al Mohanad Tech in Amman. This brand-new, original LG Electronics monitor (model 27G550B) is in stock and ready for fast delivery to every city in Jordan. Below you’ll find the full features and technical specifications to help you choose with confidence.
The LG UltraGear G5 27G550B-B is a 27-inch gaming monitor built around a Full HD IPS panel with a maximum 300 Hz refresh rate and 1 ms GtG response time. It combines fast display performance with NVIDIA® G-SYNC® Compatible and AMD FreeSync™ Premium support for responsive gaming.
The display supports HDR10, a typical sRGB 99% color gamut and 300 cd/m² typical brightness. Its adjustable stand supports height, tilt, swivel and pivot positioning, while HDMI 2.0 and DisplayPort 1.4 connectivity provide flexible connections for gaming systems and PCs.
Key Features
- 300 Hz Refresh Rate: High-refresh gaming display designed for fluid motion and reduced blur.
- 1 ms GtG Response: 1 ms response time in Faster mode helps keep fast screen transitions clear.
- 27-Inch IPS Panel: Full HD 1920 × 1080 IPS display with wide 178° viewing angles.
- Adaptive Sync: Supports NVIDIA® G-SYNC® Compatible and AMD FreeSync™ Premium technologies.
- HDR10 & sRGB 99%: Supports HDR10 with a typical sRGB 99% color gamut and 16.7 million colors.
- Adjustable Stand: Height, tilt, swivel and pivot adjustments plus 100 × 100 mm wall-mount support.
Technical Specifications
| Component | Specification |
| Brand | LG |
| Series | UltraGear G5 |
| Model | 27G550B-B |
| Product Type | Gaming Monitor |
| Screen Size | 27 inches / 68.4 cm |
| Resolution | 1920 × 1080 Full HD |
| Panel Type | IPS |
| Aspect Ratio | 16:9 |
| Refresh Rate | Up to 300 Hz |
| Response Time | 1 ms GtG at Faster |
| Brightness | 300 cd/m² Typical / 240 cd/m² Minimum |
| Contrast Ratio | 1000:1 Typical / 700:1 Minimum |
| Color Gamut | sRGB 99% Typical / 95% Minimum (CIE1931) |
| Color Depth | 16.7 Million Colors / 8-bit |
| Viewing Angle | 178° Horizontal / 178° Vertical |
| HDR | HDR10 |
| Adaptive Sync | NVIDIA® G-SYNC® Compatible / AMD FreeSync™ Premium |
| Gaming Features | Dynamic Action Sync, Black Stabilizer, Crosshair, FPS Counter |
| HDMI | 2 × HDMI 2.0 |
| DisplayPort | 1 × DisplayPort 1.4 with DSC Support |
| Headphone Output | 3-Pole, Audio Only |
| Stand Adjustment | Height, Tilt, Swivel, Pivot |
| VESA Mount | 100 × 100 mm |
| Dimensions with Stand | 614.1 × 534.4 × 220 mm |
| Dimensions without Stand | 614.1 × 358.8 × 49.1 mm |
| Weight with Stand | 5.5 kg |
| Weight without Stand | 3.2 kg |
| Power Type | External Power Adapter |
Compatibility & Important Information
- The maximum supported refresh rate is 300 Hz; available refresh rates depend on the connected device, graphics hardware and connection configuration.
- NVIDIA® G-SYNC® Compatible and AMD FreeSync™ Premium are supported for compatible graphics hardware.
- The monitor provides two HDMI 2.0 inputs and one DisplayPort 1.4 input with DSC support.
- The headphone output is a 3-pole audio-only connection.
- The stand supports height, tilt, swivel and pivot adjustment, and the monitor supports a 100 × 100 mm VESA mount.
Why buy from Al Mohanad Tech?
- 100% original, brand-new LG Electronics products
- Competitive prices in Jordanian Dinar
- Fast delivery to Amman and all governorates
- Friendly pre-sales advice on WhatsApp: 0786046486
Frequently Asked Questions
Is the LG Electronics 27G550B original and new?
Yes — it is a brand-new, original LG Electronics product in its retail packaging.
Do you deliver outside Amman?
Yes, we deliver to all governorates in Jordan.
Can I get help choosing?
Of course — message us on WhatsApp at 0786046486 and our team will help you pick the right monitor.









