Curved Full HD gaming with strong VA contrast
27-inch curved VA1500R / Full HD240 Hz / FreeSync Premium150 mm height / pivot
The G-Master Red Eagle GCB2784HSU-B1 pairs a 27-inch 1500R curved VA Full HD 240 Hz panel with a fully adjustable stand. FreeSync Premium, 4000:1 static contrast, HDMI and DisplayPort inputs, stereo speakers and a USB hub support a flexible gaming setup.
Best For: PC gamers who want curved Full HD 240 Hz play and height, swivel, tilt and pivot adjustments.
Before you order: A suitable source, cable and display settings are needed for Full HD 240 Hz and FreeSync Premium. HDMI is specified as 2.1 TMDS; this does not promise FRL bandwidth or higher-resolution modes. The stand offers 150 mm height adjustment plus tilt, swivel and pivot. USB-B upstream enables the USB 2.0 hub. The exact base-model energy label is EPREL 2579196.
What's in the Box
- GCB2784HSU-B1 monitor and adjustable stand.
- Power cable 1.85 m, USB cable 1.5 m, HDMI cable 1.85 m, quick start and safety guides.
- Computer, DisplayPort cable, headphones and optional VESA arm are separate.
What It Means in Practice
- Use HDMI 2.1 TMDS or DisplayPort 1.4 from a compatible graphics output and select Full HD up to 240 Hz.
- Enable supported FreeSync Premium with a compatible GPU; the stated operating range is 48–240 Hz.
- Connect the USB-B upstream cable to enable two downstream USB-A ports for peripherals.
- Adjust height through 150 mm, tilt +23°/−5°, swivel ±45° or pivot ±90°; VESA 100×100 mounting is also supported.
- Use 2×2 W stereo speakers or connect headphones.
What Will Not Work
- 240 Hz does not guarantee 240 fps from the game or connected system.
- The stated 0.7 ms is MPRT, not GTG; motion settings affect the result.
- No USB-C laptop dock, webcam or touch is specified. PIP/PBP listed for the A revision is not promised for this base model.
- Full HD on 27 inches has lower pixel density than QHD or UHD. A curved VA screen is not a flat IPS panel.
- HDR10 support does not promise advanced local dimming or reference HDR performance.
Key Features
Curved VA picture
1500R curvature, 350 cd/m² typical brightness and 4000:1 static contrast.
240 Hz motion
Full HD 1920×1080 up to 240 Hz, FreeSync Premium 48–240 Hz and 0.7 ms MPRT.
Video, audio and USB
HDMI 2.1 TMDS, DP 1.4, USB 2.0 hub with two USB-A downstream ports and stereo speakers.
Adjustable gaming position
150 mm height, ±45° swivel, +23°/−5° tilt, ±90° pivot and VESA 100×100.
Technical Specifications
| Exact model / EAN | GCB2784HSU-B1 / 4948570127566 |
| Panel | 27-inch (68.6 cm) VA, curved 1500R, 16:9 |
| Resolution / refresh | 1920×1080 up to 240 Hz |
| Brightness / contrast | 350 cd/m² / 4000:1 static |
| Response / colours | 0.7 ms MPRT / 16.7 million colours |
| Adaptive sync | FreeSync Premium, stated 48–240 Hz |
| Video inputs | 2× HDMI 2.1 TMDS, 1× DisplayPort 1.4 |
| USB hub | USB 2.0; USB-B upstream; 2× USB-A downstream, 5 V 500 mA |
| HDR | HDR10 signal support |
| Audio | 2×2 W speakers, headphone connector |
| Stand / VESA | 150 mm height, ±45° swivel, +23°/−5° tilt, ±90° pivot; VESA 100×100 |
| Dimensions / weight | 610.5 mm width, 213 mm stand depth / 5.4 kg with stand |
| Power | Internal AC 100–240 V 50/60 Hz, 21 W typical/default |
| Energy label | EU class E, exact base-model EPREL 2579196 |
| Condition | New |
Frequently Asked Questions
Does HDMI 2.1 mean 4K high-refresh support?
No. This monitor is Full HD up to 240 Hz and HDMI is specified as TMDS. No 4K or FRL mode is promised.
Does it have a USB-C laptop dock?
No. Its USB 2.0 hub uses USB-B upstream and two USB-A downstream ports.
Does the stand adjust in height?
Yes. The GCB stand has 150 mm height adjustment, swivel, tilt and pivot; it differs from the fixed-height GC version.
Is a DisplayPort cable included?
The manufacturer lists power, USB and HDMI cables. A DP cable is separate.
Which energy label matches this model?
The original GCB2784HSU-B1 is registered as EPREL 2579196. The A revision has a separate registration; the exact base-model label is last in the gallery.
Singular Expert Insight
The adjustable GCB stand is useful when desk height, seating position or a second screen changes. Match the curve and Full HD pixel density to your viewing distance, then check GPU output and frame rates. HDMI 2.1 TMDS should not be interpreted as FRL or a higher-resolution panel.
Buyer’s Guide
✓ Buy it if You want a curved 27-inch Full HD 240 Hz VA display with FreeSync Premium and simple peripheral connections.
✕ Skip it if You need QHD/4K, a flat IPS panel, USB-C laptop docking or advanced HDR performance.
→ Also consider GPU frame rates, FreeSync compatibility, viewing distance, curve preference and stand adjustment space.