LG UltraWide 34U640B (34U640B-B)
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LG UltraWide 34U640B
Functions:HDR
Connectors:mini DisplayPort
All specifications
Specifications UltraWide 34U640B
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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.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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 LG UltraWide (ultrawide 21:9)Compare using chart →
29 ", 2560x1080 (21:9), IPS, response 5 ms, MPRT 1 ms, 100 Hz, 6-bit + FRC (16.7M Colors), 16.7M, sRGB 99 %, HDMI, DisplayPort, AMD FreeSync, HDR
34 ", 2560x1080 (21:9), IPS, response 5 ms, MPRT 1 ms, 100 Hz, sRGB 99 %, HDMI, DisplayPort, USB-C (DP Alt Mode), speakers, AMD FreeSync, HDR
37.5 ", 3840x1600 (21:9), curved 2300R, IPS, response 1 ms, 144 Hz, 8-bit + FRC (1.07B Colors), 1.07B, DCI-P3 98 %, HDMI, DisplayPort, USB-C (DP Alt Mode), Power Delivery, LAN, ХАБ: USB-A 4x5Gbps, USB-C 1x5Gbps, KVM-switch, speakers, AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible, HDR
34 ", 2560x1080 (21:9), IPS, response 5 ms, MPRT 1 ms, 100 Hz, 16.7M Colors, 16.7M, sRGB 99 %, HDMI, DisplayPort, AMD FreeSync, HDR
34 ", 3440x1440 (21:9), curved 1800R, *VA, response 5 ms, 100 Hz, 16.7M Colors, 16.7M, sRGB 99 %, HDMI, DisplayPort, USB-C (DP Alt Mode), Power Delivery, ХАБ: USB-A 2x5Gbps, HDR
34 ", 2560x1080 (21:9), IPS, response 5 ms, MPRT 1 ms, 100 Hz, 6-bit + FRC (16.7M Colors), 16.7M, sRGB 99 %, HDMI, DisplayPort, AMD FreeSync, HDR
29 ", 2560x1080 (21:9), IPS, response 5 ms, 75 Hz, 6-bit + FRC (16.7M Colors), 16.7M, sRGB 99 %, HDMI, AMD FreeSync, HDR
49 ", 5120x1440 (32:9), curved 3800R, IPS, response 5 ms, MPRT 1 ms, 144 Hz, 8-bit (16.7M Colors), 16.7M, DCI-P3 98 %, HDMI, DisplayPort, USB-C (DP Alt Mode), Power Delivery, ХАБ: USB-A 2x5Gbps, KVM-switch, speakers, AMD FreeSync Premium, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR, TÜV Rheinland
gaming, 34 ", 3440x1440 (21:9), curved 1500R, *VA, response 5 ms, MPRT 1 ms, 160 Hz, sRGB 99 %, HDMI, DisplayPort, speakers, AMD FreeSync Premium, HDR
34 ", 3440x1440 (21:9), curved 3800R, IPS, response 5 ms, 60 Hz, 1.07B Colors, 1.07B, sRGB 99 %, HDMI, DisplayPort, USB-C (DP Alt Mode), Power Delivery, LAN, ХАБ: USB-A 4x5Gbps, KVM-switch, speakers, HDR
35 ", 3440x1440 (21:9), curved 1800R, *VA, response 5 ms, 100 Hz, sRGB 99 %, HDMI, DisplayPort, USB-C (DP Alt Mode), Power Delivery, ХАБ: USB-A 2x5Gbps, speakers, AMD FreeSync, HDR
34 ", 3440x1440 (21:9), curved 3800R, IPS, response 5 ms, 100 Hz, 1.07B Colors, 1.07B, sRGB 99 %, HDMI, DisplayPort, USB-C (DP Alt Mode), Power Delivery, LAN, ХАБ: USB-A 3x5Gbps, USB-C 1x5Gbps, KVM-switch, speakers, HDR
34 ", 2560x1080 (21:9), IPS, response 5 ms, 75 Hz, 6-bit + FRC (16.7M Colors), 16.7M, sRGB 99 %, HDMI, AMD FreeSync, HDR
34 ", 3440x1440 (21:9), curved Curved screen, IPS, response 5 ms, 60 Hz, sRGB 99 %, HDMI, DisplayPort, USB-C (DP Alt Mode), Power Delivery, LAN, ХАБ: USB-A 2x2.0, 2x5Gbps, KVM-switch, speakers, HDR
34 ", 3440x1440 (21:9), IPS, response 5 ms, 75 Hz, 16.7M Colors, 16.7M, sRGB 99 %, HDMI, DisplayPort, ХАБ: USB-A 2x5Gbps, speakers, AMD FreeSync, HDR
34 ", 2560x1080 (21:9), IPS, response 5 ms, MPRT 1 ms, 100 Hz, 16.7M Colors, 16.7M, sRGB 99 %, HDMI, DisplayPort, USB-C (DP Alt Mode), speakers, HDR
29 ", 2560x1080 (21:9), IPS, response 5 ms, 75 Hz, 6-bit + FRC (16.7M Colors), 16.7M, sRGB 99 %, HDMI, AMD FreeSync, HDR
37.5 ", 3840x1600 (21:9), curved Curved screen, IPS, response 5 ms, 60 Hz, 10-bit (1.07B Colors), 1.07B, DCI-P3 95 %, HDMI, DisplayPort, USB-C (DP Alt Mode), Power Delivery, ХАБ: USB-A 2x5Gbps, speakers, AMD FreeSync
34 ", 3440x1440 (21:9), curved 1800R, *VA, response 5 ms, MPRT 1 ms, 160 Hz, 8-bit + FRC (1.07B Colors), 1.07B, sRGB 99 %, HDMI, DisplayPort, speakers, AMD FreeSync Premium, HDR
34 ", 3440x1440 (21:9), curved 1800R, *VA, response 5 ms, 100 Hz, 8-bit (16.7M Colors), sRGB 99 %, HDMI, DisplayPort, USB-C (DP Alt Mode), Power Delivery, ХАБ: USB-A 2x5Gbps, AMD FreeSync, HDR, TÜV Rheinland
AccessoriesAll accessories for LG UltraWide 34U640B →
SimilarCompare using chart →
gaming, 31.5 ", 4K, 3840x2160 (16:9), OLED (WOLED), response 0.03 ms, 165 Hz, 330 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, 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, 31.5 ", 4K, 3840x2160 (16:9), IPS, response 0.5 ms, 160 Hz, 320 Hz (Full HD), 8-bit + FRC (1.07B Colors), 1.07B, sRGB 131 %, DCI-P3 99 %, HDMI, v 2.1, DisplayPort, ХАБ: USB-A 2x2.0, 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
for graphics, 27 ", 5K, 5120x2880 (16:9), IPS, response 5 ms, 60 Hz, 10-bit (1.07B Colors), 1.07B, sRGB 100 %, DCI-P3 99 %, HDMI, v 2.1, DisplayPort, USB-C (DP Alt Mode), Power Delivery, ХАБ: USB-A 3x5Gbps, USB-C 1x5Gbps, KVM-switch, speakers, VESA Adaptive-Sync, HDR, CalMAN Verified, TÜV Rheinland
gaming, 49 ", 5120x1440 (32:9), curved 1800R, QD-OLED, response 0.03 ms, 144 Hz, 10-bit (1.07B Colors), 1.07B, sRGB 146 %, DCI-P3 99 %, HDMI, v 2.1, DisplayPort, USB-C (DP Alt Mode), Power Delivery, ХАБ: USB-A 2x2.0, KVM-switch, VESA Adaptive-Sync, HDR, TÜV Rheinland
for graphics, 27 ", 4K, 3840x2160 (16:9), IPS, response 5 ms, 120 Hz, 1.07B Colors, 1.07B, sRGB 100 %, DCI-P3 99 %, HDMI, v 2.1, DisplayPort, USB-C (Thunderbolt v4), Power Delivery, LAN, ХАБ: USB-A 5x10Gbps, USB-C 2x10Gbps, KVM-switch, VESA Adaptive-Sync, HDR, CalMAN Verified, TÜV Rheinland