









AOC 27" 2K QHD Fast VA Dual Mode (2K 260Hz ↔ HD 400Hz) Curved Gaming Monitor CQ27G4Z2
• Adaptive SYNC (VRR)
• 2K (QHD) 2560 x 1440 resolution
• Professional esports gaming with a 2K QHD 160Hz or HD 400Hz dual-mode refresh rate
• 1500R curved display design for a more immersive experience
• 0.3ms response time for an ultra-smooth experience
• Fast VA with wide viewing angles is four times faster than traditional VA
• High Dynamic Range DisplayHDR 400 delivers more realistic, vibrant visuals
• Protects your eyes from screen flicker
• Reduces short-wave blue-light output for healthier eyes
• Innovative MBR Sync seamless-gaming technology enhances your gaming experience
Specifications:
Image / Display
• LCD panel type: FAST VA technology
• Curvature: 1500R
• Backlight type: LED system
• Panel size: 27 inches / 68.5 cm
• Aspect ratio: 16:9
• Pixel pitch: 0.2331 x 0.2331 mm
• Effective viewing area: 597.736 (H) x 335.664 (V)
• Brightness: 300 cd/m² (Typical) / 450 cd/m² (Peak HDR)
• Contrast ratio (typical): 5000:1
• Contrast ratio (DCR): MEGA DCR
• Response time: 1ms (GTG) / 0.3ms (MPRT)
• Viewing angle: 178º (H) / 178º (V), @ C/R > 10
• Maximum resolution: 2560 × 1440 @ 260Hz / 1280 × 720 @ 400Hz
• Display colors: 16.7 million
• Color saturation (typical): sRGB 124%*, DCI-P3 99%*
• Delta E: < 2 (sRGB)
• sRGB: Yes
• Low input lag: Yes
• Flicker-free: Yes
• LowBlue Mode: Yes
• VESA mount (100 x 100 mm)
• HDR: DisplayHDR 400
• Game Mode
• Game Color
• Shadow Control
• Dial Point
• Dark Boost
• Sniper Scope
• MBR SYNC
• Adaptive SYNC (VRR)
Connectivity
• Signal input: HDMI 2.1 TMDS × 2, DisplayPort 1.4 × 1
• Audio (input / output): Audio output
Power
• Power: 100-240V~1.5A, 50 / 60Hz
• On mode: 25W (typical)
Stand
• Height adjustment: 120 mm
• Swivel: -/+ 30 degrees
• Tilt: -5/23 degrees
Dimensions
• Product (with stand) (maximum height): 612 x 397-517 x 240 mm
• Product (without stand) (mm): 612 x 367 x 79 mm
• Packaging (mm) (width x height x depth): 840 x 480 x 187 mm
Weight
• Product (with stand) (kg): 5.37 kg
• Product (without stand) (kg): 3.91 kg
• Product (with packaging) (kg): 8.00 kg
Compliance and standards
• Regulatory approvals: CE / CB / FCC / RoHS
Casing
• Color: Black and Red
Pairs well with

AOC 27" 2K QHD Fast VA Dual Mode (2K 260Hz ↔ HD 400Hz) Curved Gaming Monitor CQ27G4Z2
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Free shipping on purchases of HK$1,500 or above.
Display
Resolution
2560 x 1440 (QHD)
Refresh Rate
2560 × 1440 @ 260Hz ↔ 1280 × 720 @ 400Hz
Screen Size
27"
Brightness
450 cd/m²
Response Time
1ms (GTG) / 0.3ms (MPRT)
Flat / Curved
1500R Curved
Key Specifications
Display
Screen Size: 27"
Refresh Rate: 2560 × 1440 @ 260Hz ↔ 1280 × 720 @ 400Hz
Panel Type: Fast VA panel
Contrast Ratio: 5000:1 (Typical) / Mega Infinity DCR
Flat / Curved: 1500R Curved
Response Time: 1ms (GTG) / 0.3ms (MPRT)
Display Colors: 16.7M , (sRGB 124%, DCI-P3 99%)
Brightness: 450 cd/m²
Aspect Ratio: 16:9
Connectivity
VGA: X
HDMI: 2.1 x 2 (TMDS)
Display Port: 1.4 x 1
USB-C: X
USB Hub: X
HDCP Version: 2.2
Audio
Built-in Speaker: X
Audio Output: Audio output
Design
Height Adjustment: 120mm
Tilt: -5/23 degrees
Swivel: -/+ 30 degrees
Pivot: X
Wall Mount (VESA): 100mm x 100mm
Product Dimensions
Without Stand Dimensions (mm): 612 x 368 x 79
With Stand Dimensions (mm): 612 x 517-397 x 240
Packaging Dimensions (mm): 840 x 480 x 186
Product Weight
Without Stand Weight (kg): 3.91
With Stand Weight (kg): 5.37
Packaging Weight (kg): 8.00