# cocopar 34-inch UWQHD Curved Ultrawide Monitor USB Type-C 3440x1440p 165Hz HDMI DP 1ms Tags: display_monitor, cocopar, ultrawide, 34-inch, uwqhd, 165hz Source: https://www.amazon.co.jp/dp/B0FCLK86BL Article page: https://web-autoai.com/articles/cocopar-34-uwqhd-usb-type-c-3440x1440p-165hz-hdmi-dp?lang=en Prices and ratings change over time — check the article page for the current values. --- ## Overview The cocopar HG-4K34C is a 34-inch ultrawide monitor built around a 3440×1440 UWQHD resolution and a 1500R curved VA panel. It targets users who want an immersive widescreen experience without stepping up to a premium flagship price. The non-glare finish keeps reflections down, which makes it a practical choice for both gaming sessions and long office hours. A standout feature is the USB Type-C port with DP Alt Mode support. It carries video and delivers up to 15W of passthrough charging through a single cable, so laptop and tablet users can keep their desks tidy. The monitor also supports PIP/PBP, letting you view two input sources at once, which is handy for multitasking between a PC and a console. Check the retailer's page for the latest price. ## Compatibility Guide The monitor offers one DisplayPort 1.4, two HDMI 2.1 (TMDS), and one USB Type-C input. For the full 3440×1440@165Hz experience, you need to connect via DisplayPort or Type-C. Over HDMI, the maximum is 3440×1440@100Hz, with 120Hz available at 2K resolutions or lower. For console users, PS4/PS5/Xbox support 4K60Hz and up to 120Hz at 2K or below. The Switch 2 supports 4K60Hz and 1080p120Hz. Note that the Switch Lite and Switch 2 cannot use the Type-C video input, so you will need the dock. When connecting a console, the default aspect ratio is 21:9, which can stretch the image; switch the monitor's "Aspect Ratio" setting to "Auto" to display with black bars instead. The Type-C port requires a device that supports DP Alt Mode. A cable that only carries power will not transmit video, so using the included Type-C cable is recommended. iPad Air and iPad Pro users can use mirror mode or extend the display via Stage Manager on supported models. ## Product Info It supports HDR and displays 10.7 billion colors (10-bit). For Xbox users, enabling HDR10 requires turning on the monitor's HDR setting and checking "Allow YCC 4:2:2" under the console's video mode settings. In the market, this model is positioned as an entry-to-mid tier ultrawide monitor. It delivers the core specs that matter most—UWQHD resolution, 165Hz refresh, and a curved panel—at a price that undercuts most established brands. The bundled accessories include the monitor, stand, base, Type-C cable, HDMI cable, DP cable, power adapter, Japanese manual, warranty card, and VESA spacers. Note that the accessory set has been updated to include a 2-pin power adapter and two sizes of spacers. ## Best Use Cases - Laptop users who dock at a desk daily: a single Type-C cable handles video and up to 15W of charging, keeping the setup clean. Not ideal for high-performance laptops that draw more than 15W under load, since charging will be slow. - Gamers who want an immersive ultrawide view: the 3440×1440 resolution and 165Hz refresh deliver a wide field of view in supported titles. Avoid if you only use HDMI connections, since that caps the refresh rate at 100Hz. - Multitaskers juggling a PC and a console: PIP/PBP lets you display two inputs side by side, so you can watch a stream or guide while gaming. Not for users who need portrait orientation, as the stand's pivot function may not cover that need. ## Things to Consider The refresh rate depends heavily on the connection method. DisplayPort or Type-C is required for 165Hz; HDMI tops out at 3440×1440@100Hz. The default setting may also be 60Hz, so you must change the refresh rate in your device's settings. If your device's specs cannot push 165Hz, the monitor will run at a lower rate. Type-C video requires DP Alt Mode support on the source device. A power-only cable will not display anything, and the Switch Lite and Switch 2 are not compatible with the Type-C video input. Console users should also expect to adjust the aspect ratio setting, as the default 21:9 mode can stretch the image. Finally, consider the physical footprint. The monitor measures 810 mm wide, 423 mm high, and 240 mm deep, so it needs a desk with enough depth. Check your setup for clearance before purchasing, especially if you have speakers or other peripherals on the desk. ## FAQ Q: How do I get 165Hz on this monitor? A: Connect via DisplayPort or USB Type-C to reach 3440×1440@165Hz. HDMI connections are limited to 3440×1440@100Hz. After connecting, change the refresh rate in your device's display settings, since the default may be 60Hz. Q: Can I use this monitor with a game console? A: Yes. PS4/PS5/Xbox support 4K60Hz and up to 120Hz at 2K or lower ### Product Disclosure (Amazon) - Manufacturer: cocopar - Model: HG-4K34C - ASIN: B0FCLK86BL - Note: This article covers a manufacturer-made product based on Amazon listing details.