Viewsonic VA3420C 34 " black
 | Expecting restock Product type: monitor; Size ("): 34; Curved screen: 1900R; Panel type: IPS; Treatment: anti-glare; Resolution: 3440x1440 (21:9); MPRT response time (ms): 1; Viewing angle vert.: 178; Horizontal viewing angle: 178; Brightness (cd/m²): 300; Static contrast: 2 000:1; Dynamic Contrast: 80 000 000:1 |
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Viewsonic VA3420C 34 " black
Screen size:34 "
Resolution:3440x1440 (21:9)
Panel:IPS, MPRT 1 ms
Frequency:120 Hz
Contrast:2 000:1
Brightness:300 cd/m²
Functions:HDR, VESA Adaptive-Sync, PBP, Flicker-Free
Connectors:USB-C (DP Alt Mode), DisplayPort v1.4, 2xHDMI v2.0
All specifications
Specifications VA3420C
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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 Viewsonic 2026 - new arrivals, bestsellers, and the most relevant models Viewsonic.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Viewsonic 2026 - new arrivals, bestsellers, and the most relevant models Viewsonic.
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 Viewsonic VA (entry level)Compare using chart →
27 ", 4K, 3840x2160 (16:9), IPS, response 4 ms, 60 Hz, 8-bit + FRC (1.07B Colors), sRGB 104 %, HDMI, DisplayPort, HDR
31.5 ", 2560x1440 (16:9), IPS, response 4 ms, 75 Hz, 8-bit + FRC (1.07B Colors), sRGB 104 %, HDMI, DisplayPort, speakers, VESA Adaptive-Sync
23.8 ", 1920x1080 (16:9), IPS, MPRT 1 ms, 144 Hz, 6-bit + FRC (16.7M Colors), sRGB 112 %, VGA, HDMI, VESA Adaptive-Sync
portable, 15.6 ", 1920x1080 (16:9), IPS, response 7 ms, 60 Hz, 6-bit + FRC (16.7M Colors), sRGB 64 %, HDMI, USB-C (DP Alt Mode), Power Delivery, speakers
21.5 ", 1920x1080 (16:9), *VA, MPRT 1 ms, 100 Hz, 8-bit (16.7M Colors), sRGB 104 %, VGA, HDMI
27 ", 2560x1440 (16:9), IPS, MPRT 1 ms, 100 Hz, 8-bit (16.7M Colors), sRGB 111 %, HDMI, DisplayPort, HDR
31.5 ", 1920x1080 (16:9), IPS, response 4 ms, 75 Hz, 8-bit (16.7M Colors), sRGB 104 %, VGA, HDMI, speakers, VESA Adaptive-Sync
27 ", 2560x1440 (16:9), IPS, response 4 ms, 75 Hz, 6-bit + FRC (16.7M Colors), sRGB 104 %, HDMI, DisplayPort, VESA Adaptive-Sync, HDR
31.5 ", 4K, 3840x2160 (16:9), *VA, response 4 ms, 60 Hz, 8-bit (16.7M Colors), sRGB 104 %, HDMI, DisplayPort, HDR
31.5 ", 1920x1080 (16:9), IPS, response 4 ms, 75 Hz, 8-bit (16.7M Colors), VGA, HDMI, speakers, VESA Adaptive-Sync
24 ", 1920x1080 (16:9), IPS, response 4 ms, 75 Hz, 6-bit + FRC (16.7M Colors), sRGB 104 %, VGA, HDMI
23.8 ", 1920x1080 (16:9), IPS, MPRT 1 ms, 75 Hz, 6-bit + FRC (16.7M Colors), sRGB 104 %, VGA, HDMI, VESA Adaptive-Sync
24 ", 1920x1080 (16:9), IPS, response 4 ms, 75 Hz, 6-bit + FRC (16.7M Colors), sRGB 104 %, VGA, HDMI, DisplayPort, speakers, AMD FreeSync
23.8 ", 1920x1080 (16:9), IPS, response 5 ms, 120 Hz, 6-bit + FRC (16.7M Colors), sRGB 109 %, VGA, HDMI
37.5 ", 3840x1600 (21:9), curved 2300R, IPS, response 5 ms, 75 Hz, 8-bit + FRC (1.07B Colors), sRGB 134 %, DCI-P3 98 %, HDMI, DisplayPort, USB-C (DP Alt Mode), Power Delivery, ХАБ: USB-A 2x5Gbps, speakers, VESA Adaptive-Sync, HDR
21.5 ", 1920x1080 (16:9), *VA, response 4 ms, 75 Hz, 8-bit (16.7M Colors), sRGB 104 %, VGA, HDMI, AMD FreeSync
27 ", 2560x1440 (16:9), *VA, response 4 ms, 75 Hz, 8-bit (16.7M Colors), sRGB 104 %, HDMI, DisplayPort, speakers, AMD FreeSync
27 ", 1920x1080 (16:9), IPS, response 5 ms, 100 Hz, 6-bit + FRC (16.7M Colors), sRGB 99 %, VGA, HDMI, DisplayPort, VESA Adaptive-Sync
24 ", 1920x1080 (16:9), IPS, response 5 ms, 100 Hz, 6-bit + FRC (16.7M Colors), sRGB 99 %, VGA, HDMI, DisplayPort, VESA Adaptive-Sync
23.8 ", 1920x1080 (16:9), IPS, MPRT 1 ms, 100 Hz, 6-bit + FRC (16.7M Colors), sRGB 104 %, VGA, HDMI
AccessoriesAll accessories for Viewsonic VA3420C →
There's a review from me on Reddit. Just briefly here. The monitor is worth its money; it has an LG black IPS 10-bit panel, which is limited by the built-in controller. This panel is used in more expensive models. However, the panel is not without drawbacks, the main one being a long response time of about 14ms, characteristic IPS edge backlight bleed, and a minor glow effect. 21:9 curved ips Good contrast for ips 10 bit matrix from LG Typical IPS sores  onedezz: use Viewsonic VA3420C few months |
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SimilarCompare using chart →
gaming, 31.5 ", 4K, 3840x2160 (16:9), OLED (WOLED), response 0.03 ms, 240 Hz, 480 Hz (Full HD), 10-bit (1.07B Colors), 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, VESA Adaptive-Sync, HDR, TÜV Rheinland
gaming, 31.5 ", 4K, 3840x2160 (16:9), OLED (WOLED), response 0.03 ms, 165 Hz, 330 Hz (Full HD), 10-bit (1.07B Colors), 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, smart, 34 ", 3440x1440 (21:9), curved 1800R, QD-OLED, response 0.03 ms, 175 Hz, 10-bit (1.07B Colors), DCI-P3 99 %, HDMI, v 2.1, DisplayPort, Bluetooth, Wi-Fi, ХАБ: USB-A 2x5Gbps, speakers, AMD FreeSync Premium Pro, HDR
gaming, 31.5 ", 4K, 3840x2160 (16:9), QD-OLED, response 0.03 ms, 240 Hz, 10-bit (1.07B Colors), DCI-P3 99 %, HDMI, v 2.1, DisplayPort, USB-C (DP Alt Mode), Power Delivery, ХАБ: USB-A 2x5Gbps, KVM-switch, speakers, AMD FreeSync Premium Pro, HDR, TÜV Rheinland
gaming, 24.5 ", 1920x1080 (16:9), IPS, response 1 ms, 310 Hz, 16.7M Colors, sRGB 99 %, HDMI, DisplayPort, speakers, AMD FreeSync Premium, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR, TÜV Rheinland
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), IPS, response 1 ms, 180 Hz, 8-bit (16.7M Colors), sRGB 100 %, DCI-P3 95 %, HDMI, DisplayPort, AMD FreeSync, TÜV Rheinland
for graphics, 27 ", 4K, 3840x2160 (16:9), IPS, response 5 ms, 120 Hz, 1.07B Colors, 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
gaming, 27 ", 4K, 3840x2160 (16:9), IPS, response 1 ms, 160 Hz, 320 Hz (Full HD), 1.07B Colors, sRGB 125 %, DCI-P3 95 %, HDMI, v 2.1, DisplayPort, USB-C (DP Alt Mode), Power Delivery, ХАБ: USB-A 3x5Gbps, KVM-switch, speakers, AMD FreeSync Premium, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR, TÜV Rheinland
gaming, 26.5 ", 2560x1440 (16:9), QD-OLED, response 0.03 ms, 500 Hz, 10-bit (1.07B Colors), sRGB 138 %, DCI-P3 99 %, HDMI, v 2.1, DisplayPort, USB-C (DP Alt Mode), Power Delivery, AMD FreeSync Premium Pro, VESA Adaptive-Sync, HDR, TÜV Rheinland
smart, 31.5 ", 4K, 3840x2160 (16:9), *VA, response 4 ms, 60 Hz, 1.07B Colors, HDMI, USB-C (DP Alt Mode), Power Delivery, Bluetooth, Wi-Fi, ХАБ: USB-A 3x2.0, speakers, HDR
gaming, 27 ", 2560x1440 (16:9), QD-OLED, response 0.03 ms, 180 Hz, 1.07B Colors, DCI-P3 99 %, HDMI, DisplayPort, AMD FreeSync, NVIDIA G-Sync Compatible, HDR, Pantone Validated