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    What Is My Screen Size?
    What Is My Screen Size?
    WhatIsMyScreenSize
    1. Devices
    2. Monitor
    3. Samsung Odyssey G8 OLED

    Samsung · Monitor

    Samsung Odyssey G8 OLED Screen Size

    The Samsung Odyssey G8 OLED features a 34 inches QD-OLED display with a resolution of 3440 × 1440 (3440 × 1440 pixels), delivering 110 PPI pixel density. Released in 2023, this monitor offers 175Hz refresh rate and peak brightness of 1000 nits peak.

    Samsung2023Popular

    As an Amazon Associate I earn from qualifying purchases. Product links may be affiliate links — prices and availability may change.

    Compare Samsung Odyssey G8 OLED withApple Studio DisplayApple Pro Display XDRDell UltraSharp U3425WE
    Screen Size
    34 inches
    Resolution
    3440 × 1440
    Pixel Density
    110 PPI
    Display Type
    QD-OLED
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    Actual Size

    Device outline scaled to relative proportions using physical dimensions.

    Compare actual size →
    Samsung Odyssey G8 OLED

    795 × 340 mm

    Display DNA

    A fingerprint of the Samsung Odyssey G8 OLED's display characteristics — screen size, panel type, refresh rate, pixel density, and brightness combined into a unique profile.

    OLED175Hz110 PPI21:934 inchesHDRPeak nits

    5 of 7 display traits active

    Similar screen size

    LG 34GP83A-B87% similarDell UltraSharp U3425WE82% similarASUS ProArt PA34VCNV82% similarLenovo ThinkVision T34w-2075% similar

    Computed Display Data

    Derived measurements calculated from the Samsung Odyssey G8 OLED's physical dimensions and resolution — unique values not found on standard spec sheets.

    Screen Area
    2703 cm²
    Diagonal
    86.4 cm
    Pixels per Frame
    4.95 million
    CSS Viewport
    2293 × 960
    Width
    795 mm
    Height
    340 mm
    Aspect Ratio
    21:9

    Display Rankings

    Where this device ranks among all monitors in our database.

    View all rankings →
    #13
    largest screen
    of 60 monitors · See full ranking
    #7
    highest refresh rate
    of 60 monitors · See full ranking
    #39
    highest PPI
    of 60 monitors · See full ranking

    Samsung Odyssey G8 OLED Screen Resolution & Display Specifications

    The Samsung Odyssey G8 OLED's screen measures 34 inches (86.4cm) diagonally, with physical dimensions of 31.3 inches (79.5cm) wide by 13.4 inches (34.0cm) tall. The QD-OLED panel technology ensures vibrant colors with 24-bit color depth and a 21:9 aspect ratio, making it ideal for professional work and creative tasks.

    Screen Size
    34 inches
    Resolution
    3440 × 1440
    Pixel Density
    110 PPI
    Display Type
    QD-OLED
    Aspect Ratio
    21:9
    Color Depth
    24-bit
    Refresh Rate
    175Hz
    Brightness
    1000 nits peak
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    Samsung Odyssey G8 OLED Screen Dimensions

    At 110 PPI, the Samsung Odyssey G8 OLED delivers sharp, crisp text and images. The total pixel count of 4,953,600 pixels (3440 × 1440) ensures high-definition content rendering. This resolution is well-suited for 4K content and professional work.

    Width
    31.3 inches (79.5cm)
    Height
    13.4 inches (34.0cm)
    Diagonal
    34 inches (86.4cm)
    Total Pixels
    4,953,600

    More devices to compare

    The Samsung Odyssey G8 OLED sits in Samsung's Monitor lineup — here are nearby picks from our database.

    Same category

    Apple Studio Display

    Popular
    Apple brand logo•2022
    Screen size
    27 inches
    Resolution
    5120 × 2880
    Pixel Density218 PPI
    Display TypeIPS LCD
    Total Pixels14.7MP

    Apple Pro Display XDR

    Popular
    Apple brand logo•2019
    Screen size
    32 inches
    Resolution
    6016 × 3384
    Pixel Density218 PPI
    Display TypeIPS LCD
    Total Pixels20.4MP

    More from Samsung

    View all →
    • Galaxy S266.3 inches
    • Galaxy S26+6.7 inches
    • Galaxy S26 Ultra6.9 inches

    Explore Similar

    More 34 inches devicesMore OLED monitorsMore 120Hz phonesMore Samsung devices

    Frequently asked questions

    Is the Samsung Odyssey G8 OLED bigger than the LG 32GQ950-B?
    The Samsung Odyssey G8 OLED has a larger screen than (34 inches vs 32 inches) the LG 32GQ950-B.
    Which phones have the same screen size as the Samsung Odyssey G8 OLED?
    Devices with a similar 34 inches display include LG 34GP83A-B, Dell UltraSharp U3425WE, ASUS ProArt PA34VCNV, Lenovo ThinkVision T34w-20.
    Is 110 PPI noticeable on the Samsung Odyssey G8 OLED?
    The Samsung Odyssey G8 OLED's pixel density is lower than average (110 PPI vs ~124 PPI median) for Monitor devices. Above 400 PPI, individual pixels are difficult to discern at normal viewing distance.
    How does the Samsung Odyssey G8 OLED compare to the LG 34GP83A-B?
    Both have similar screen sizes (34 inches vs 34 inches). The Samsung Odyssey G8 OLED offers 3440 × 1440 at 110 PPI, while the LG 34GP83A-B has 3440 × 1440 at 110 PPI.

    Keep exploring

    Tools and guides for screen size, pixel density, and display specs.

    Tools

    • Viewport CheckerLive CSS viewport and safe-area values
    • DPR CheckerRead device pixel ratio live
    • Breakpoint CheckerTest width against Tailwind tiers
    • Media Query GeneratorGenerate @media CSS snippets
    • Monitor Size CalculatorFind physical monitor dimensions
    • Pixel Density CalculatorCalculate screen PPI
    • Aspect Ratio GeneratorConvert aspect ratios

    Guides

    • HDMI, DisplayPort, USB-C: Which Cable Do You Need for Your Monitor's Resolution and Refresh Rate?Your monitor shows 60 Hz because the cable in the box caps out at HDMI 1.4, not because the panel is broken. Here is how to match HDMI, DisplayPort, and USB-C cables to resolution, refresh rate, and the port on your GPU or laptop.
    • What Not to Use on Your Screen: Common Cleaning Mistakes That Kill DisplaysYour monitor looked fine after a quick Windex wipe. Two weeks later the anti-glare coating is cloudy and fingerprints stick worse than before. These are the household cleaners and habits that damage screens, and what to use instead.
    • The Complete Guide to Safely Cleaning Any Screen (TV, Monitor, Laptop, Phone)Paper towels and window cleaner will wreck an OLED coating faster than you think. This guide breaks down safe cleaning by panel type, compares household fixes to dedicated kits, and lists the tools worth buying.
    • Must-Have Tools to Keep Your Screens Dust-Free and Smudge-FreeThe right screen stays clean with three tools: something to lift dust, something to wipe smudges, and something portable for touch-ups. This guide compares the products worth buying for each scenario.

    Compare with confidence

    See every screen detail side by side before you buy

    Check size, resolution, pixel density, and key specs in one clean comparison view.

    Compare hundreds of phones, tablets, laptops, and monitors.

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