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Choose Adaptive if your phone offers it and you want smoother scrolling without keeping the display at its highest refresh rate all the time. Choose Standard or 60 Hz when battery endurance matters more, or when you do not notice a worthwhile difference. The exact options and their behavior depend on your phone, software, resolution and apps.
What a phone refresh rate changes
Refresh rate, measured in hertz (Hz), is how many times a display can update its image each second. A higher rate can make scrolling, animations, games and other moving images look smoother. Whether you notice the difference depends on the phone and what you are doing.
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A high refresh rate can also use more power. Samsung identifies 60 Hz Standard as its best-battery setting on supported Galaxy phones, while its Adaptive option varies the rate according to conditions. That guidance is specific to Samsung’s described Galaxy settings; it does not establish a universal battery saving for every phone.
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Compare the available settings
| Setting | How it behaves | When it may suit you |
|---|---|---|
| Standard / 60 Hz | Uses 60 Hz in the Galaxy setting described by Samsung. Samsung calls it the best-battery option. | Choose it when conserving battery is the priority or higher-rate motion does not matter to you. |
| High / fixed high rate | On select Galaxy models, locks the display at up to 120 Hz, or 90 Hz on some phones. Samsung says this uses more battery. | Choose it if you prefer a consistently high refresh rate and accept the added power use. |
| Adaptive | Adjusts dynamically up to the phone’s supported maximum. Samsung says it offers high-refresh smoothness when needed and better battery life in less demanding situations. | A sensible starting point if you want smoother motion without holding the display at its maximum rate constantly. |
Names and behavior vary by manufacturer. A setting called Adaptive is not a guarantee that every phone changes rates in the same way, and not every phone supports the same maximum.
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How to choose a setting
- Find the control. Open your phone’s Display settings and look for a refresh-rate option. On supported Samsung Galaxy devices, the setting is called Motion smoothness; search Settings for that name or look under Display. The exact menu path can vary by model and software.
- Start with Adaptive if available. Use it if smoother scrolling matters to you and you also want the phone to reduce refresh when a high rate is less useful.
- Choose Standard or 60 Hz to prioritize endurance. This is also a reasonable choice if you cannot tell that the higher setting improves your day-to-day use.
- Use fixed High only if you prefer it. It keeps the rate high rather than adapting, and Samsung says it uses more battery on the supported Galaxy settings it describes.
- Check why an option is missing or unavailable. Confirm your phone’s specifications and software, selected display resolution, Power saving mode and the app you are using. Samsung says 120 Hz is available only on select models, app support can differ, some devices switch to Standard at WQHD+ resolution, and Power saving mode sets the screen to Standard.
What Adaptive does—and what it cannot guarantee
Adaptive does not mean the display runs at its maximum rate continuously. Android’s adaptive refresh design can respond to content frame rate, touch, app requests and device implementation. On supported devices, Android can raise the rate after touch or during launches and animations, then reduce it as a fling slows. Google says this can improve scrolling efficiency while maintaining a smooth experience, but some custom scrolling implementations may not receive the same behavior.
Android Developers documents adaptive refresh support for devices with the required hardware abstraction layer APIs running Android 15 QPR1 or later. The Android Open Source Project describes Android 15 adaptive refresh as matching display refresh to content frame rate in discrete VSync steps. The feature requires hardware and software support, and manufacturers choose how to implement its power trade-offs; the platform description is not a promise about every Android phone or app.
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8K@60Hz Bidirectional USB-C to DisplayPort 1.4 Adapter for MacBook iPhone
- ⚠️ 𝗜𝗠𝗣𝗢𝗥𝗧𝗔𝗡𝗧 𝗖𝗢𝗠𝗣𝗔𝗧𝗜𝗕𝗜𝗟𝗜𝗧𝗬 𝗡𝗢𝗧𝗘𝗦 This is a video-only USB C to DisplayPort 1.4 Adapter. To ensure compatibility:1.Not suitable for multiple conversions, not suitable for docking stations. 2. The USB C port of the device must support 𝘃𝗶𝗱𝗲𝗼 𝘀𝗶𝗴𝗻𝗮𝗹𝘀 (𝗗𝗣 𝗔𝗹𝘁 𝗠𝗼𝗱𝗲). 3. It does 𝗻𝗼𝘁 𝗵𝗮𝘃𝗲 𝗰𝗵𝗮𝗿𝗴𝗶𝗻𝗴 𝗮𝗻𝗱 𝗱𝗮𝘁𝗮 functions; 4. Use a 𝗰𝗮𝗯𝗹𝗲 𝘄𝗶𝘁𝗵 𝗮 𝗨𝗦𝗕 𝗖 𝟯.𝟮 𝟮𝟬𝗚𝗯𝗽𝘀 𝗼𝗿 𝗵𝗶𝗴𝗵𝗲𝗿 𝘀𝗽𝗲𝗰𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻. (If you are not sure whether the model is suitable before purchasing, you can email for consultation. Thank you)
- 【Bidirectional USB C to DisplayPort 1.4 Adapter】The USB C to DisplayPort 1.4 adapter connects a phone/tablet or laptop with a USB 3.1 Type-C or USB4 or USB-C 3.2, Thunderbolt 4, Thunderbolt 5 port to a monitor with DisplayPort and there is no need for a driver, or software. It is recommended to use a USB-C 3.2 20Gbps or higher cable within 2m. 🔺🔺🔺Note: 𝗧𝗵𝘂𝗻𝗱𝗲𝗿𝗯𝗼𝗹𝘁 𝟱, 𝗧𝗵𝘂𝗻𝗱𝗲𝗿𝗯𝗼𝗹𝘁 𝟰, 𝗮𝗻𝗱 𝗧𝗵𝘂𝗻𝗱𝗲𝗿𝗯𝗼𝗹𝘁 𝟯 𝗱𝗶𝘀𝗽𝗹𝗮𝘆𝘀 𝗮𝗿𝗲 𝗻𝗼𝘁 𝘀𝘂𝗽𝗽𝗼𝗿𝘁𝗲𝗱, most monitors that use the Thunderbolt interface are not supported, and require a Thunderbolt 4 or USB4 cable to connect directly, no conversion can be used.
- 【8K@60HZ UHD USB C to DP adapter】Elevate your gaming experience with our cable's crystal-clear, high-resolution support.It enables resolutions up to 8K@60Hz，backward compatible with 4K@240, 4K@165Hz, 4K@144Hz, 4K@60Hz, 2K@240Hz, 2K@144Hz, etc.nsuring every detail comes to life .Note: Compliant with USB C 3.2 standard cable resolution within 4K60, the recommended length is within 3m, 8K60/4K120 resolution and above, the recommended length is within 2m, the cable needs to be USB4/thunderbolt 4 or above specifications.
- 【Compatible VESA DP 1.4 standard】Maximum bandwidth is 32.4 Gbps (using HBR3 transmission mode), with stronger transmission, no image tearing, freezing, or delay during multiplayer games Supports G-Sync/Free Sync/HDR, HDCP2.2, the device can transmit 4K high-definition videos from platforms such as Netflix/Disney/Amazon Prime Video.
- 【Tow Ways to Display】The Thunderbolt 4 to DisplayPort Adapter supports 4K@240Hz resolution, offering both Mirror mirroring Mode and extended display modes to adapt to various scenarios. Whether you're duplicating your screen for presentations or expanding your workspace for multitasking, this USB-C to DP adapter delivers exceptional performance.
Apple’s developer documentation search result describes ProMotion as dynamically changing between 10 Hz and 120 Hz on supported iPhone devices, and notes that refresh rates may change for many reasons. That range is device-specific context, not a claim about all iPhones; the full page was not available for inspection.
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Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What battery savings can you expect?
The cited manufacturer and platform guidance establishes that higher fixed refresh rates can use more power on supported devices and that adaptive systems can lower the rate when conditions allow. It does not establish a general number of minutes, hours or percentage of battery life saved by changing settings. Your result will depend on the phone, display, software, app and how you use it.
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8K USB C to Bidirectional 1.4 Adapter with 5FT Cable for MacBook iPhone 17
- ⚠️ 𝗜𝗠𝗣𝗢𝗥𝗧𝗔𝗡𝗧 𝗖𝗢𝗠𝗣𝗔𝗧𝗜𝗕𝗜𝗟𝗜𝗧𝗬 𝗡𝗢𝗧𝗘𝗦 This is a video-only USB C to DisplayPort 1.4 Adapter. To ensure compatibility:1.Not suitable for multiple conversions, not suitable for docking stations.2. The USB C port of the device supports video signals; 3. It does not have charging and data functions; 4. Use a cable with a USB C 3.2 20Gbps or higher specification. (If you are not sure whether the model is suitable before purchasing, you can email for consultation. Thank you)
- 【Bidirectional Thunderbolt 4 to DisplayPort 1.4 Adapter】The LEIRUI USB C to Displayport 1.4 cable connects a phone or computer with a USB Type-C or USB4 or USB-C 3.2, Thunderbolt 4/3 port to a monitor with DisplayPort and there is no need for a driver, or software. It is recommended to use a USB C 3.2 20Gbps or higher cable within 3m. 🔺🔺🔺Note:𝗧𝗵𝘂𝗻𝗱𝗲𝗿𝗯𝗼𝗹𝘁 𝟯/𝟰 𝗱𝗶𝘀𝗽𝗹𝗮𝘆𝘀 𝗮𝗿𝗲 𝗻𝗼𝘁 𝘀𝘂𝗽𝗽𝗼𝗿𝘁𝗲𝗱, most monitors that use the Thunderbolt interface are not supported, and require a Thunderbolt 4 or USB4 cable to connect directly, no conversion can be used.
- 【8K@60HZ UHD USB C to DP adapter】Elevate your gaming experience with our cable's crystal-clear, high-resolution support.It enables resolutions up to 8K@60Hz，backward compatible with 4K@240, 4K@165Hz, 4K@144Hz, 4K@60Hz, 2K@240Hz, 2K@144Hz, etc.nsuring every detail comes to life .Note: Compliant with USB C 3.2 standard cable resolution within 4K60, the recommended length is within 3m, 8K60/4K120 resolution and above, the recommended length is within 2m, the cable needs to be USB4/thunderbolt 4 or above specifications.
- 【Compatible VESA DP 1.4 standard】Maximum bandwidth is 32.4 Gbps (using HBR3 transmission mode), with stronger transmission, no image tearing, freezing, or delay during multiplayer games Supports G-Sync/Free Sync/HDR, HDCP2.2, the device can transmit 4K high-definition videos from platforms such as Netflix/Disney/Amazon Prime Video.
- 【Tow Ways to Display】The Thunderbolt 4 to DisplayPort Adapter supports 4K@240Hz resolution, offering both Mirror mirroring Mode and extended display modes to adapt to various scenarios. Whether you're duplicating your screen for presentations or expanding your workspace for multitasking, this USB-C to DP adapter delivers exceptional performance.
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Sources and device-specific details
- Samsung Support: How to adjust refresh rate options on your Galaxy phone or tablet (US page, accessed October 9, 2026).
- Samsung Support Africa: How to set the display refresh rate on your Galaxy phone (last updated April 11, 2022; instructions and model coverage may not reflect newer devices).
- Android Developers: Optimize frame rate with adaptive refresh rate (documentation accessed October 9, 2026).
- Android Open Source Project: Adaptive refresh rate (last updated June 17, 2026 UTC).
- Apple Developer: Optimizing iPhone and iPad apps to support ProMotion displays (search-result information accessed October 9, 2026; full page could not be inspected).
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
