LG UltraGear 27GX790A 26.5 " black (27GX790A-B)
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LG UltraGear 27GX790A 26.5 " black
Screen size:26.5 "
Resolution:2560x1440 (16:9)
Panel:OLED (WOLED), response 0.03 ms
Frequency:480 Hz
Contrast:1 500 000:1
Brightness:275 cd/m²
Functions:HDR, AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, Flicker-Free
Connectors:DisplayPort v2.1 • 2xHDMI v2.1
Monitor with MLA+ technology, which increases screen brightness. VESA ClearMR 21000 certification.
Flagship OLED monitor with serious gaming ambitions. Judge for yourself, the model's screen boasts a high refresh rate of up to 480 Hz and lightning-fast response times — as low as 0.03 ms when switching from gray to gray pixels. Additionally, the monitor supports adaptive frame synchronization technologies AMD FreeSync Premium Pro and NVIDIA G-Sync Compatible. In terms of color accuracy, the display covers approximately 98.5% of the DCI-P3 color gamut.
Finally, it is awarded the VESA DisplayHDR True Black 400 and ClearMR 13000 certifications. A notable feature of the LG UltraGear 27GX790A in terms of onboard connection interfaces is the DisplayPort v2.1 (UHBR20), providing data transfer speeds up to 80 Gbps. Accompanying this port are two HDMI v2.1 ports, and the monitor also features a two-port USB hub. The model's stand allows for height adjustment (up to 11 cm), tilt, and swivel positions. Alternatively, a VESA 100x100 mm wall mount can be purchased separately.
All specifications
Specifications UltraGear 27GX790A
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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 LG 2026 - new arrivals, bestsellers, and the most relevant models LG.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog LG 2026 - new arrivals, bestsellers, and the most relevant models LG.
How to Choose a Gaming MonitorWe understand matrix types, suitable resolution, FreeSync and other important aspects when choosing a gaming monitor
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Buy LG UltraGear 27GX790A 26.5 " black
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LG - UltraGear 27" OLED QHD 480Hz 0.03ms NVIDIA G-SYNC, AMD Freesync Premium Pro Gaming Monitor (HDMI x2, DisplayPort, USB) | $819.00 |  | |||
LG UltraGear 27' 480 Hz OLED QHD Gaming Monitor 0.03ms Nvidia G-Sync Compatible 2560 x 1440 (2K) DCI-P3 98.5 27GX790A-B 27GX | $819.99 |  | |||
| $999.99 |  | ||||
LG LG UltraGear OLED Gaming Monitor 27-Inch QHD 480Hz 0.03ms with G-Sync in Black 27GX790A-B | $999.99 |  | |||
| $1,051.00 |  | ||||
| $1,281.00 |  | ||||
| $1,329.99 | | ||||
Series LG UltraGear (gaming)Compare using chart →
gaming, 44.5 ", 5K, 4K, 5120x2160 (21:9), curved 800R, OLED (WOLED), response 0.03 ms, 165 Hz, 330 Hz (WFHD), 10-bit (1.07B Colors), 1.07B, DCI-P3 98.5 %, HDMI, v 2.1, DisplayPort, USB-C (DP Alt Mode), Power Delivery, ХАБ: USB-A 2x5Gbps, speakers, AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
gaming, 26.5 ", 2560x1440 (16:9), OLED (WOLED), response 0.03 ms, 240 Hz, 1.07B Colors, 1.07B, DCI-P3 98.5 %, HDMI, DisplayPort, ХАБ: USB-A 2x5Gbps, AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
31.5 ", 4K, 3840x2160 (16:9), OLED (WOLED), response 0.03 ms, 165 Hz, 330 Hz (Full HD), 1.07B Colors, 1.07B, DCI-P3 98.5 %, HDMI, v 2.1, DisplayPort, ХАБ: USB-A 2x5Gbps, AMD FreeSync Premium, NVIDIA G-Sync Compatible, HDR
gaming, 23.8 ", 1920x1080 (16:9), IPS, response 1 ms, 180 Hz, 8-bit (16.7M Colors), 16.7M, sRGB 99 %, HDMI, DisplayPort, AMD FreeSync, NVIDIA G-Sync Compatible, HDR, TÜV Rheinland
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 98.5 %, HDMI, v 2.1, DisplayPort, USB-C (DP Alt Mode), Power Delivery, speakers, AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
gaming, 27 ", 1920x1080 (16:9), IPS, response 5 ms, MPRT 1 ms, 144 Hz, 6-bit + FRC (16.7M Colors), 16.7M, sRGB 99 %, HDMI, DisplayPort, AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
gaming, 27 ", 2560x1440 (16:9), IPS, response 1 ms, 180 Hz, 16.7M Colors, 16.7M, sRGB 99 %, HDMI, DisplayPort, AMD FreeSync, NVIDIA G-Sync Compatible, HDR
gaming, 26.5 ", 2560x1440 (16:9), OLED (WOLED), response 0.03 ms, 280 Hz, 10-bit (1.07B Colors), 1.07B, DCI-P3 99.5 %, HDMI, v 2.1, DisplayPort, ХАБ: USB-A 2x5Gbps, AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
gaming, 26.5 ", 2560x1440 (16:9), OLED (WOLED), response 0.03 ms, 480 Hz, 10-bit (1.07B Colors), 1.07B, DCI-P3 98.5 %, HDMI, v 2.1, DisplayPort, ХАБ: USB-A 2x5Gbps, AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
gaming, 27 ", 1920x1080 (16:9), IPS, response 1 ms, 180 Hz, 8-bit (16.7M Colors), 16.7M, sRGB 99 %, HDMI, DisplayPort, AMD FreeSync, NVIDIA G-Sync Compatible, HDR, TÜV Rheinland
gaming, 27 ", 4K, 3840x2160 (16:9), IPS, response 1 ms, 180 Hz, 360 Hz (Full HD), 1.07B Colors, 1.07B, DCI-P3 95 %, HDMI, v 2.1, DisplayPort, ХАБ: USB-A 2x5Gbps, AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
gaming, 34 ", 3440x1440 (21:9), curved 1800R, *VA, response 5 ms, MPRT 1 ms, 160 Hz, 16.7M Colors, 16.7M, sRGB 99 %, HDMI, DisplayPort, speakers, AMD FreeSync Premium, VESA Adaptive-Sync, HDR
gaming, smart, 39 ", 3440x1440 (21:9), curved 800R, OLED (WOLED), response 0.03 ms, 240 Hz, 10-bit (1.07B Colors), 1.07B, DCI-P3 98.5 %, HDMI, v 2.1, DisplayPort, USB-C (DP Alt Mode), Power Delivery, LAN, Bluetooth, Wi-Fi, ХАБ: USB-A 2x2.0, speakers, AMD FreeSync Premium, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
gaming, 27 ", 1920x1080 (16:9), IPS, response 1 ms, 240 Hz, 16.7M Colors, 16.7M, sRGB 99 %, HDMI, DisplayPort, AMD FreeSync Premium, NVIDIA G-Sync Compatible, HDR
gaming, 27 ", 4K, 3840x2160 (16:9), IPS, response 1 ms, 240 Hz, 480 Hz (Full HD), 1.07B Colors, 1.07B, DCI-P3 99 %, HDMI, v 2.1, 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, 165 Hz, DCI-P3 98 %, HDMI, DisplayPort, ХАБ: USB-A 2x5Gbps, AMD FreeSync Premium, NVIDIA G-Sync Compatible, HDR
gaming, 31.5 ", 4K, 3840x2160 (16:9), IPS, response 1 ms, 144 Hz, 8-bit + FRC (1.07B Colors), 1.07B, DCI-P3 95 %, HDMI, v 2.1, DisplayPort, ХАБ: USB-A 2x5Gbps, AMD FreeSync Premium, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
gaming, 34 ", 3440x1440 (21:9), curved 800R, OLED (WOLED), response 0.03 ms, 240 Hz, 10-bit (1.07B Colors), 1.07B, DCI-P3 98.5 %, HDMI, v 2.1, DisplayPort, ХАБ: USB-A 2x5Gbps, AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
gaming, 23.8 ", 1920x1080 (16:9), IPS, response 5 ms, MPRT 1 ms, 144 Hz, 6-bit + FRC (16.7M Colors), 16.7M, sRGB 99 %, HDMI, DisplayPort, AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
gaming, 27 ", 2560x1440 (16:9), IPS, response 1 ms, 180 Hz, 8-bit + FRC (1.07B Colors), 1.07B, DCI-P3 98 %, HDMI, DisplayPort, ХАБ: USB-A 2x5Gbps, AMD FreeSync, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
AccessoriesAll accessories for LG UltraGear 27GX790A →
SimilarCompare using chart →
gaming, 26.5 ", 2560x1440 (16:9), OLED (WOLED), response 0.02 ms, 540 Hz, 720 Hz (HD), 10-bit (1.07B Colors), 1.07B, DCI-P3 99.5 %, HDMI, v 2.1, DisplayPort, ХАБ: USB-A 2x5Gbps, AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
gaming, 26.5 ", 2560x1440 (16:9), OLED (WOLED), response 0.02 ms, 540 Hz, 720 Hz (HD), 10-bit (1.07B Colors), 1.07B, sRGB 135 %, DCI-P3 99.5 %, HDMI, v 2.1, DisplayPort, ХАБ: USB-A 3x5Gbps, AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR, TÜV Rheinland
gaming, 26.5 ", 2560x1440 (16:9), OLED (WOLED), response 0.03 ms, 480 Hz, 10-bit (1.07B Colors), 1.07B, sRGB 135 %, DCI-P3 99 %, HDMI, v 2.1, DisplayPort, ХАБ: USB-A 2x5Gbps, AMD FreeSync Premium, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR, TÜV Rheinland
gaming, 26.5 ", 2560x1440 (16:9), OLED (WOLED), response 0.03 ms, 480 Hz, 1.07B Colors, 1.07B, DCI-P3 98.5 %, HDMI, v 2.1, DisplayPort, ХАБ: USB-A 2x5Gbps, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR, TÜV Rheinland
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, 24.5 ", 1920x1080 (16:9), IPS, response 0.5 ms, 200 Hz, 8-bit + FRC (1.07B Colors), 1.07B, sRGB 100 %, DCI-P3 79 %, HDMI, DisplayPort, AMD FreeSync Premium, 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
gaming, 27 ", 1920x1080 (16:9), IPS, response 0.5 ms, 200 Hz, 8-bit + FRC (1.07B Colors), 1.07B, sRGB 115 %, DCI-P3 91 %, HDMI, DisplayPort, AMD FreeSync Premium, VESA Adaptive-Sync, HDR, TÜV Rheinland
portable, 15.6 ", 1920x1080 (16:9), IPS, response 5 ms, 60 Hz, Micro HDMI, USB-C (DP Alt Mode), speakers