AOC U27B3AF 27 " black
 | When you make a purchase through links on our site, we may receive a affiliate commission. Buy! AOC U27B3AF - 68.6 cm (27") - 3840 x 2160 pixels 4K Ultra HD LED MonitorClove-technology.comDelivery: USA Report |
AOC U27B3AF 27 " black
Screen size:27 "
Resolution:3840x2160 (16:9)
Panel:IPS, response 4 ms
Frequency:60 Hz
Contrast:1 000:1
Brightness:350 cd/m²
Functions:HDR, VESA Adaptive-Sync, Flicker-Free
Connectors:DisplayPort v1.4 • 2xHDMI v2.0
All specifications
Specifications U27B3AF
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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.
How to Choose a Gaming MonitorWe understand matrix types, suitable resolution, FreeSync and other important aspects when choosing a gaming monitor
Monitor matrices types: TN+film, IPS, VA, OLED, QLED and QD-OLEDCurrent types of monitor matrices, their pros and cons, as well as recommendations for selection
Series AOC HomeCompare using chart →
27 ", 4K, 3840x2160 (16:9), *VA, response 4 ms, 60 Hz, 8-bit + FRC (1.07B Colors), 1.07B, sRGB 128.4 %, DCI-P3 94.6 %, HDMI, DisplayPort, VESA Adaptive-Sync, HDR
23.8 ", 1920x1080 (16:9), response 4 ms, MPRT 1 ms, 100 Hz, 6-bit + FRC (16.7M Colors), 16.7M, sRGB 95.2 %, DCI-P3 73.8 %, VGA, HDMI, speakers, VESA Adaptive-Sync, HDR
27 ", 4K, 3840x2160 (16:9), IPS, response 4 ms, 60 Hz, 8-bit + FRC (1.07B Colors), 1.07B, sRGB 128.7 %, DCI-P3 94.9 %, HDMI, DisplayPort, speakers, VESA Adaptive-Sync, HDR
27 ", 2560x1440 (16:9), *VA, response 4 ms, MPRT 1 ms, 75 Hz, 8-bit (16.7M Colors), 16.7M, sRGB 110 %, DCI-P3 88 %, HDMI, DisplayPort, speakers, AMD FreeSync, VESA Adaptive-Sync
27 ", 1920x1080 (16:9), response 4 ms, MPRT 1 ms, 100 Hz, 6-bit + FRC (16.7M Colors), 16.7M, VGA, HDMI, speakers, VESA Adaptive-Sync, HDR
27 ", 1920x1080 (16:9), IPS, MPRT 1 ms, 100 Hz, 8-bit (16.7M Colors), 16.7M, sRGB 101.4 %, DCI-P3 80.7 %, HDMI, USB-C (DP Alt Mode), Power Delivery, ХАБ: USB-A 2x5Gbps, speakers, VESA Adaptive-Sync
27 ", 4K, 3840x2160 (16:9), IPS, response 4 ms, 60 Hz, 8-bit + FRC (1.07B Colors), 1.07B, sRGB 128 %, DCI-P3 94.9 %, HDMI, DisplayPort, speakers, VESA Adaptive-Sync, HDR
23.8 ", 1920x1080 (16:9), IPS, response 4 ms, 75 Hz, 8-bit (16.7M Colors), 16.7M, HDMI, DisplayPort, USB-C (DP Alt Mode), Power Delivery, LAN, ХАБ: USB-A 4x5Gbps, KVM-switch, speakers, VESA Adaptive-Sync
27 ", 1920x1080 (16:9), IPS, response 8 ms, 75 Hz, 6-bit + FRC (16.7M Colors), 16.7M, VGA, HDMI
23.8 ", 1920x1080 (16:9), *VA, response 4 ms, 75 Hz, 8-bit (16.7M Colors), 16.7M, sRGB 121 %, VGA, HDMI, DisplayPort, ХАБ: USB-A 2x5Gbps, speakers, VESA Adaptive-Sync
27 ", 1920x1080 (16:9), *VA, response 4 ms, 75 Hz, 8-bit (16.7M Colors), 16.7M, sRGB 115 %, VGA, HDMI, DisplayPort, ХАБ: USB-A 2x5Gbps, speakers, VESA Adaptive-Sync
34 ", 3440x1440 (21:9), *VA, response 4 ms, MPRT 1 ms, 100 Hz, 8-bit (16.7M Colors), 16.7M, sRGB 115 %, DCI-P3 91 %, HDMI, DisplayPort, USB-C (DP Alt Mode), Power Delivery, ХАБ: USB-A 4x5Gbps, speakers, AMD FreeSync, VESA Adaptive-Sync
23.8 ", 1920x1080 (16:9), IPS, response 4 ms, 75 Hz, 8-bit (16.7M Colors), 16.7M, HDMI, DisplayPort, ХАБ: USB-A 4x5Gbps, speakers, webcam, VESA Adaptive-Sync
23.8 ", 1920x1080 (16:9), IPS, response 4 ms, 75 Hz, 8-bit (16.7M Colors), 16.7M, HDMI, DisplayPort, USB-C (DP Alt Mode), Power Delivery, LAN, ХАБ: USB-A 4x5Gbps, speakers, webcam, VESA Adaptive-Sync
24 ", 1920x1080 (16:9), IPS, response 4 ms, 75 Hz, 8-bit (16.7M Colors), 16.7M, VGA, HDMI, DisplayPort, ХАБ: USB-A 2x5Gbps, speakers, VESA Adaptive-Sync, HDR
27 ", 1920x1080 (16:9), IPS, response 4 ms, 75 Hz, 8-bit (16.7M Colors), 16.7M, VGA, HDMI, DisplayPort, ХАБ: USB-A 2x5Gbps, speakers, VESA Adaptive-Sync, HDR
23.8 ", 1920x1080 (16:9), IPS, response 4 ms, MPRT 1 ms, 100 Hz, 8-bit (16.7M Colors), 16.7M, sRGB 102.5 %, DCI-P3 81.6 %, HDMI, USB-C (DP Alt Mode), Power Delivery, ХАБ: USB-A 2x5Gbps, speakers, VESA Adaptive-Sync
18.5 ", 1366x768 (16:9), TN+film, response 5 ms, 76 Hz, 8-bit (16.7M Colors), 16.7M, VGA
24 ", 1920x1080 (16:9), IPS, response 7 ms, 75 Hz, 6-bit + FRC (16.7M Colors), 16.7M, VGA, HDMI
AccessoriesAll accessories for AOC U27B3AF →
SimilarCompare using chart →
27 ", 4K, 3840x2160 (16:9), IPS, response 4 ms, 60 Hz, 8-bit + FRC (1.07B Colors), 1.07B, HDMI, USB-C (DP Alt Mode), Power Delivery, ХАБ: USB-A 3x5Gbps, speakers, VESA Adaptive-Sync, HDR
27 ", 4K, 3840x2160 (16:9), IPS, response 4 ms, 60 Hz, 8-bit + FRC (1.07B Colors), 1.07B, HDMI, DisplayPort, speakers, VESA Adaptive-Sync, HDR
27 ", 4K, 3840x2160 (16:9), IPS, response 4 ms, 60 Hz, 8-bit + FRC (1.07B Colors), 1.07B, sRGB 128 %, HDMI, DisplayPort, HDR
27 ", 4K, 3840x2160 (16:9), IPS, response 4 ms, 60 Hz, 8-bit + FRC (1.07B Colors), 1.07B, sRGB 130 %, DCI-P3 98 %, HDMI, DisplayPort, speakers, VESA Adaptive-Sync, HDR, TÜV Rheinland
27 ", 4K, 3840x2160 (16:9), IPS, response 5 ms, 60 Hz, 8-bit + FRC (1.07B Colors), 1.07B, sRGB 131 %, HDMI, DisplayPort, speakers, HDR
27 ", 4K, 3840x2160 (16:9), IPS, response 4 ms, 60 Hz, 8-bit + FRC (1.07B Colors), 1.07B, sRGB 128 %, DCI-P3 94.9 %, HDMI, DisplayPort, speakers, VESA Adaptive-Sync, HDR
gaming, 23.8 ", 1920x1080 (16:9), IPS, response 1 ms, 165 Hz, 8-bit (16.7M Colors), 16.7M, sRGB 99 %, DCI-P3 90 %, HDMI, DisplayPort, AMD FreeSync Premium
gaming, 27 ", 2560x1440 (16:9), QD-OLED, response 0.03 ms, 360 Hz, 10-bit (1.07B Colors), 1.07B, DCI-P3 99 %, HDMI, v 2.1, DisplayPort, ХАБ: USB-A 2x5Gbps, AMD FreeSync Premium Pro, VESA Adaptive-Sync, HDR
gaming, 31.5 ", 4K, 3840x2160 (16:9), OLED (WOLED), response 0.03 ms, 240 Hz, 480 Hz (Full HD), 10-bit (1.07B Colors), 1.07B, DCI-P3 99 %, HDMI, v 2.1, DisplayPort, USB-C (DP Alt Mode), Power Delivery, ХАБ: USB-A 3x5Gbps, KVM-switch, AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible, HDR, TÜV Rheinland
gaming, 31.5 ", 4K, 3840x2160 (16:9), QD-OLED, response 0.03 ms, 240 Hz, 10-bit (1.07B Colors), 1.07B, sRGB 138 %, DCI-P3 99 %, HDMI, v 2.1, DisplayPort, USB-C (DP Alt Mode), Power Delivery, ХАБ: USB-A 2x2.0, KVM-switch, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR, TÜV Rheinland
gaming, 23.8 ", 1920x1080 (16:9), IPS, response 0.5 ms, 200 Hz, 8-bit + FRC (1.07B Colors), 1.07B, sRGB 126 %, DCI-P3 96 %, HDMI, DisplayPort, AMD FreeSync Premium, VESA Adaptive-Sync, HDR, TÜV Rheinland
gaming, smart, 49 ", 5120x1440 (32:9), curved 1800R, QD-OLED, response 0.03 ms, 240 Hz, DCI-P3 99 %, Micro HDMI v2.1, HDMI, v 2.1, DisplayPort, Bluetooth, Wi-Fi, ХАБ: USB-A 5Gbps, USB-C 2x5Gbps, speakers, AMD FreeSync Premium Pro, HDR