Quick wins for a faster PC:
Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Repair Windows errors before they cause bigger problemsFix Now →Scan for outdated or missing drivers - takes under a minuteDriver Scan →To view a video fullscreen on an ultrawide monitor, click the fullscreen icon in the video player. If the player fills the display but the picture does not, that is usually an aspect-ratio mismatch—not a fullscreen failure. Keeping the whole image visible can leave bars at the sides; zooming may fill more of the panel, but it can crop the picture.
Enter fullscreen mode in the player
- YouTube on a computer: Start the video and select the fullscreen control at the lower-right corner of the player. YouTube notes that embedded videos on other websites may not offer fullscreen; if the control is missing, open the video on YouTube instead. See YouTube’s computer fullscreen instructions.
- Netflix on a computer: Select the fullscreen control in the playback window. If Netflix will not enter fullscreen, refresh the browser and try again, as Netflix’s troubleshooting guidance recommends.
Fullscreen expands the player; it does not change the video’s shape. YouTube says its standard computer player ratio is 16:9 and that the player adapts to each video’s aspect ratio. A video with a different shape may have padding around it. Read YouTube’s explanation of video resolution and aspect ratios.
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Why an ultrawide screen can still show bars
A monitor and a video can have different aspect ratios. When the source image is narrower than the ultrawide display, unused space may remain at the sides even in fullscreen. This can be normal: fitting the entire image without changing its proportions preserves the composition.
Netflix explains that black bars can appear when a title was filmed in a format wider than the screen; the bars preserve that format and prevent stretching. See Netflix’s explanation of black bars. Bars alone do not mean that fullscreen has failed.
#1 Best Overall
- DO MORE ON ONE SCREEN: See every detail on the wider display featuring a 21:9 aspect ratio; Ultra WQHD provides the simplest way to maximize screen real estate and experience truly seamless multitasking on just one screen.Brightness (Typical) : 300 cd/㎡. Static Contrast Ratio 3000:1.
- ENJOY A BILLION COLORS W/ INCREDIBLE DEPTH: With HDR10 that displays over 1 billion colors compared to 16.7 million for typical SDR technology, dark colors are darker and the brightest are even brighter; Content is experienced as the creator intended
- CARE FOR YOUR EYES DAY and NIGHT: An ambient light sensor on the monitor detects lighting in your workstation and automatically adjusts brightness; Eye Saver Mode minimizes excessive blue light, and Flicker Free relieves eye strain
- SEE CONTENT SMOOTHER, EVEN GAMING: A faster than average refresh rate updates the image on screen more often every second; 100Hz refresh rate reduces lag and motion blur when playing games, watching videos, or working on design projects
- STAY IN SYNC WITH THE ACTION: AMD Radeon FreeSync keeps the refresh rate of your monitor and graphics card in sync to reduce image tearing for a superfluid entertainment experience; Watch movies and play games without interruptions
Choose between the full picture and a fuller screen
- Keep the whole image: Leave the video at its normal proportions. You may see bars, but the edges of the picture remain visible and objects are not stretched.
- Zoom or fill: If the player or display provides a zoom or fill option, try it to use more of the screen. This can trim content at the edges. Netflix notes that zooming is available on some mobile devices and may cut off the sides; options vary by device.
- Avoid stretching: A setting that changes the image proportions can distort faces and objects. Compare the whole image before and after changing a mode, especially near the edges.
There is no single setting that fills every ultrawide display while preserving every frame and the original proportions. The right choice depends on the video’s shape and whether you prefer visible bars or cropped edges.
Tell a normal mismatch from a playback problem
The player is fullscreen, but bars remain
If the controls and player have expanded but bars are still visible, the video may simply have a different shape from the monitor. Check whether the picture looks proportionate and whether the full frame is visible before changing zoom or display settings.
Rank #2
- Improved ComfortView Plus: Reduces harmful blue light emissions to ≤35%, for all-day comfort without sacrificing color accuracy.
- Refresh rate: A smooth, tear-free experience with AMD FreeSync Premium (refresh rate up to 120Hz) and an ultra-low 0.03ms response time create a captivating experience for work and play.
- Vivid colors: Enjoy vibrant, true-to-life colors with 99% sRGB and 95% DCI-P3 coverage. The VA panel with 3000:1 contrast ratio and HDR readiness delivers stunning depth, detail and realism.
- Re-engineered sound quality: Enjoy more detailed sound with spacious audio featuring greater output power, deeper frequency response and more decibel range than the previous generation.
- Easy connectivity: Keep your desk organized and clutter-free with a single USB-C cable (up to 65W power delivery).
The video looks enlarged or cut off
Check the device’s video-output setting and the display’s aspect ratio, screen size, or picture settings. Netflix identifies these as possible causes of zoomed or cropped playback in its zoomed or cropped video guidance. Restore a normal or original-size mode if you want the full frame back.
Netflix will not enter fullscreen
Refresh the browser first, then use the fullscreen control in the playback window. Netflix treats fullscreen failure separately from black bars and zoomed or cropped video; its broader video troubleshooting page covers these as distinct issues.
Quick Recap
Best Value
- 34 inch Curved 1500R UWQHD(3440 x 1440) @ 200Hz Fast VA Ultrawide Gaming Monitor with AI built-in.
- Performance: Up to 200Hz Refresh Rate | OD 1ms Response Time丨 FastVA | AI Blue light reduction | AI Crosshair | AI PQ | AdaptiveSync | Support VRR with HDMI2.1
- Ergonomic Stand: Tilt / Kensington Lock: -5°~15°(+/-2°) / Yes丨VESA Compatible (100 x 100mm) | 178° Wide Viewing Angle | PBP, 21:9 Ultrawide
- Input &Output: DP 1.4 (Up to 200)|HDMI2.1 X 2 (Up to 200)|Earphone |No speakers
- Warranty: SANSUI 34-inch Curved gaming computer monitor support money-back and free replacement warranty from order date within 30 days and lifetime technical support.
Rank #4
- Bring virtual worlds to life with WQHD quality: Explore your games' vast, detailed landscapes with WQHD resolution and fluid, responsive visuals in an iconically designed ultrawide gaming monitor.
- Dive into expansive details: Whether you’re exploring open worlds or completing challenges, you’ll never miss a detail thanks to WQHD resolution and a 34” ultrawide panel with a 1500R curve.
- Fluid Performance: Get in the game with a smooth 180Hz refresh rate, 1ms gray to gray response time, AMD FreeSync Premium and VESA Adaptive Sync Technology.
- Sharp visuals: Enjoy vibrant colors with DCI-P3 95% color coverage and VESA DisplayHDR 400 certification.
- Game longer: Lock in for marathon gaming sessions with a dedicated console mode and hardware-based low blue light solution that reduces eye strain while preserving color.
Rank #3
- 1ms MPRT: Colors fade and illuminate instantly with a 1ms response time, eliminating ghosting and piecing together precise imagery during action-packed scenes and gaming.
- Luminous Backcover Lights: A colorful LED light illuminates the back cover of the monitor, delivering a uniquely modern design.
- WQHD Resolution: At 5 million pixels, Wide Quad HD Resolution (3440 x 1440) display resolution provides you with the next level of refined, and detailed picture over the current 1080P standard.
- 21:9 Ultrawide: See more and do more with an ultrawide monitor. 21:9 provides you with 30% more screen space versus the conventional monitor. With an ultrawide resolution of 3440 x 1440, expand your performance and productivity.
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