AOC Q27G4ZR 27 " black
 | Outdated Product A mid-range gaming model from the extensive range of AOC monitors for the year 2025. This specimen features a 27-inch flat IPS panel framed by thin three-sided bezels (top and sides). The screen of the model displays images at a maximum resolution of Quad HD (2560x1440 pixels) and is characterized by a refresh rate of up to 240 Hz (or up to 260 Hz in overclocking mode). Its response time using the GtG method is as low as 1 ms, and the peak brightness of the backlight amounts to 400 cd/m², which grants the monitor the VESA DisplayHDR 400 certification. The display covers 123.6% of the sRGB triangle in terms of color accuracy. To reduce the strain on the user's visual apparatus across the display, it features the proprietary Anti Blue Light te...chnology. The AOC Q27G4ZR comes with connection ports DisplayPort v 1.4, HDMI v 2.0 (2 pcs), 3.5mm mini-Jack. The practical stand with adjustments for the display's tilt, rotation, and height deserves particular respect. Additionally, it allows for on-the-fly screen orientation changes—from landscape to portrait and vice versa. E-Catalog uses affiliate links compensated by our partners. |
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gaming, 27 ", 2560x1440 (16:9), IPS, response 1 ms, 240 Hz, 10-bit (1.07B Colors), 1.07B, DCI-P3 90 %, HDMI, DisplayPort, ХАБ: USB-A 2x5Gbps, speakers, AMD FreeSync Premium, NVIDIA G-Sync Compatible, HDR, TÜV Rheinland
gaming, 27 ", 2560x1440 (16:9), IPS, response 1 ms, 240 Hz, 1.07B Colors, 1.07B, sRGB 100 %, DCI-P3 95 %, HDMI, DisplayPort, ХАБ: USB-A 4x5Gbps, AMD FreeSync Premium, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR, TÜV Rheinland
gaming, 27 ", 2560x1440 (16:9), IPS, response 1 ms, 300 Hz, 10-bit (1.07B Colors), 1.07B, HDMI, DisplayPort, ХАБ: USB-A 2x5Gbps, AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
gaming, 27 ", 2560x1440 (16:9), IPS, response 1 ms, 300 Hz, 1.07B Colors, 1.07B, sRGB 132 %, DCI-P3 95 %, HDMI, v 2.1, DisplayPort, USB-C (DP Alt Mode), Power Delivery, ХАБ: USB-A 2x5Gbps, KVM-switch, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR, TÜV Rheinland
gaming, 27 ", 2560x1440 (16:9), IPS, response 1 ms, 240 Hz, 1.07B Colors, 1.07B, DCI-P3 95 %, HDMI, v 2.1, DisplayPort, ХАБ: USB-A 2x5Gbps, AMD FreeSync Premium, NVIDIA G-Sync Compatible, HDR
gaming, 27 ", 1920x1080 (16:9), IPS, response 1 ms, 240 Hz, 8-bit (16.7M Colors), 16.7M, sRGB 99 %, DCI-P3 95 %, HDMI, DisplayPort, ХАБ: USB-A 2x5Gbps, speakers, AMD FreeSync Premium, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR, TÜV Rheinland
gaming, 27 ", 2560x1440 (16:9), IPS, response 1 ms, 260 Hz, 10-bit (1.07B Colors), 1.07B, DCI-P3 90 %, HDMI, DisplayPort, speakers, AMD FreeSync Premium, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
gaming, 27 ", 2560x1440 (16:9), IPS, MPRT 1 ms, 240 Hz, 1.07B Colors, 1.07B, sRGB 110 %, HDMI, DisplayPort, AMD FreeSync Premium, VESA Adaptive-Sync, HDR, TÜV Rheinland
gaming, 27 ", 1920x1080 (16:9), IPS, response 1 ms, MPRT 1 ms, 240 Hz, 8-bit + FRC (1.07B Colors), 1.07B, sRGB 99 %, HDMI, DisplayPort, ХАБ: USB-A 2x5Gbps, speakers, subwoofer, AMD FreeSync Premium, HDR, TÜV Rheinland
gaming, 27 ", 1920x1080 (16:9), IPS, response 1 ms, 280 Hz, sRGB 100 %, HDMI, DisplayPort, ХАБ: USB-A 2.0, speakers, AMD FreeSync Premium, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
AOC Q27G4ZR 27 " black
Screen size:27 "
Resolution:2560x1440 (16:9)
Panel:IPS, response 1 ms, MPRT 0.3 ms
Frequency:240 Hz
Contrast:1 000:1
Brightness:400 cd/m²
Functions:HDR, VESA Adaptive-Sync, Flicker-Free
Connectors:DisplayPort v1.4 • 2xHDMI v2.0
A mid-range gaming model from the extensive range of AOC monitors for the year 2025. This specimen features a 27-inch flat IPS panel framed by thin three-sided bezels (top and sides). The screen of the model displays images at a maximum resolution of Quad HD (2560x1440 pixels) and is characterized by a refresh rate of up to 240 Hz (or up to 260 Hz in overclocking mode).
Its response time using the GtG method is as low as 1 ms, and the peak brightness of the backlight amounts to 400 cd/m², which grants the monitor the VESA DisplayHDR 400 certification. The display covers 123.6% of the sRGB triangle in terms of color accuracy. To reduce the strain on the user's visual apparatus across the display, it features the proprietary Anti Blue Light technology. The AOC Q27G4ZR comes with connection ports DisplayPort v 1.4, HDMI v 2.0 (2 pcs), 3.5mm mini-Jack. The practical stand with adjustments for the display's tilt, rotation, and height deserves particular respect. Additionally, it allows for on-the-fly screen orientation changes—from landscape to portrait and vice versa.
All specifications
Specifications Q27G4ZR
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The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog AOC 2026 - new arrivals, bestsellers, and the most relevant models AOC.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog AOC 2026 - new arrivals, bestsellers, and the most relevant models AOC.
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Series AOC Gaming (gaming)Compare using chart →
gaming, 26.5 ", 2560x1440 (16:9), QD-OLED, response 0.03 ms, 240 Hz, sRGB 147.6 %, DCI-P3 99.1 %, HDMI, DisplayPort, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR, TÜV Rheinland
gaming, 27 ", 2560x1440 (16:9), Mini LED VA, response 1 ms, 180 Hz, 1.07B Colors, 1.07B, sRGB 137.5 %, DCI-P3 98.5 %, HDMI, DisplayPort, AMD FreeSync Premium Pro, VESA Adaptive-Sync, HDR
gaming, 27 ", 2560x1440 (16:9), QD-OLED, response 0.03 ms, 280 Hz, 10-bit (1.07B Colors), 1.07B, sRGB 141.3 %, DCI-P3 99.4 %, HDMI, v 2.1, DisplayPort, ХАБ: USB-A 4x5Gbps, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
gaming, 23.8 ", 2560x1440 (16:9), IPS, response 1 ms, MPRT 0.5 ms, 180 Hz, 16.7M Colors, 16.7M, sRGB 120.8 %, DCI-P3 93.7 %, HDMI, DisplayPort, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
gaming, 23.8 ", 1920x1080 (16:9), IPS, response 1 ms, MPRT 0.5 ms, 180 Hz, 16.7M Colors, 16.7M, sRGB 129.3 %, DCI-P3 93.9 %, HDMI, DisplayPort, VESA Adaptive-Sync, HDR
gaming, 34 ", 3440x1440 (21:9), curved 1500R, *VA, response 1 ms, MPRT 1 ms, 180 Hz, 1.07B Colors, 1.07B, sRGB 126.5 %, DCI-P3 95.1 %, HDMI, DisplayPort, ХАБ: USB-A 3x5Gbps, AMD FreeSync Premium, HDR
gaming, 27 ", 1920x1080 (16:9), IPS, response 1 ms, MPRT 0.5 ms, 180 Hz, 16.7M Colors, 16.7M, sRGB 128.2 %, DCI-P3 94 %, HDMI, DisplayPort, VESA Adaptive-Sync, HDR
gaming, 24.5 ", 1920x1080 (16:9), IPS, response 1 ms, MPRT 0.5 ms, 180 Hz, 16.7M Colors, 16.7M, sRGB 124.2 %, DCI-P3 92.4 %, HDMI, DisplayPort, VESA Adaptive-Sync, HDR
gaming, 27 ", 2560x1440 (16:9), IPS, response 1 ms, MPRT 0.5 ms, 180 Hz, 8-bit (16.7M Colors), 16.7M, sRGB 117.2 %, DCI-P3 93.4 %, HDMI, DisplayPort, VESA Adaptive-Sync, HDR
gaming, 27 ", 4K, 3840x2160 (16:9), IPS, response 1 ms, MPRT 0.5 ms, 160 Hz, 320 Hz (Full HD), 8-bit (16.7M Colors), 16.7M, sRGB 124.7 %, DCI-P3 95.9 %, HDMI, v 2.1, DisplayPort, ХАБ: USB-A 4x5Gbps, VESA Adaptive-Sync, HDR
gaming, 23.8 ", 1920x1080 (16:9), IPS, response 1 ms, MPRT 0.5 ms, 180 Hz, 16.7M Colors, 16.7M, sRGB 130 %, DCI-P3 93 %, HDMI, DisplayPort, speakers, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
gaming, 27 ", 1920x1080 (16:9), curved 1500R, *VA, response 1 ms, MPRT 0.3 ms, 280 Hz, 16.7M Colors, 16.7M, sRGB 125.7 %, DCI-P3 92.4 %, HDMI, DisplayPort, VESA Adaptive-Sync, HDR
gaming, 27 ", 1920x1080 (16:9), curved 1500R, *VA, response 1 ms, MPRT 0.5 ms, 180 Hz, 16.7M Colors, 16.7M, sRGB 122.6 %, DCI-P3 92.1 %, HDMI, DisplayPort, speakers, VESA Adaptive-Sync, HDR
gaming, 31.5 ", 2560x1440 (16:9), curved 1500R, *VA, response 1 ms, MPRT 0.5 ms, 180 Hz, 8-bit (16.7M Colors), 16.7M, sRGB 124.2 %, DCI-P3 92.4 %, HDMI, DisplayPort, VESA Adaptive-Sync, HDR
gaming, 34 ", 3440x1440 (21:9), curved 1500R, *VA, response 1 ms, MPRT 0.5 ms, 240 Hz, 1.07B Colors, 1.07B, sRGB 130.3 %, DCI-P3 94 %, HDMI, v 2.1, DisplayPort, ХАБ: USB-A 2x5Gbps, VESA Adaptive-Sync, HDR
gaming, 23.8 ", 1920x1080 (16:9), IPS, response 1 ms, MPRT 0.5 ms, 200 Hz, 16.7M Colors, 16.7M, sRGB 120.4 %, DCI-P3 94.1 %, HDMI, DisplayPort, speakers, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
gaming, 27 ", 1920x1080 (16:9), *VA, response 1 ms, MPRT 0.5 ms, 280 Hz, 16.7M Colors, 16.7M, sRGB 123.3 %, DCI-P3 92.2 %, HDMI, DisplayPort, VESA Adaptive-Sync, HDR
gaming, 24 ", 1920x1080 (16:9), AH-IPS, response 4 ms, MPRT 1 ms, 144 Hz, sRGB 126 %, VGA, HDMI, DisplayPort, AMD FreeSync Premium
gaming, 32 ", 1920x1080 (16:9), curved 1500R, *VA, response 4 ms, 240 Hz, 8-bit (16.7M Colors), 16.7M, sRGB 123 %, HDMI, DisplayPort, AMD FreeSync Premium
gaming, 27 ", 2560x1440 (16:9), curved 1500R, *VA, response 1 ms, MPRT 0.5 ms, 180 Hz, 8-bit (16.7M Colors), 16.7M, sRGB 127.8 %, DCI-P3 93.1 %, HDMI, DisplayPort, VESA Adaptive-Sync, HDR
AccessoriesAll accessories for AOC Q27G4ZR →
Great QHD monitor for the money, arrived with no dead pixels, excellent package, includes 2 cables DP and HDMI, but HDMI does not support QHD 240Hz, I don't use the overclocking feature to 260Hz as there's no real point. Good package, easy assembly, beautiful vivid picture even without HDR enabled, separate adjustment for brightening dark areas in games, excellent viewing angles, flexible monitor settings in the menu, no trails, tested on the UFO test. There's a slight backlight bleed, but it's not critical. Having built-in speakers, it might be better and cheaper without them, as they are quite mediocre. However, if you don't have separate speakers, they might be okay to use for a while.  hwe: use AOC Q27G4ZR few months |
Two monitors and two stuck pixels( Price per feature Stuck pixeoi  Darkvi: use AOC Q27G4ZR less than month |
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