顯示工具
Uniform fills, black/white ladders, gamma/ghosting/PWM labs, sharpness gratings, calculators (PPI/aspect/size/viewing distance), burn-in cycling, FPS and resolution diagnostics—all locally.
Screen TesterSolid colors, dot grid, and fullscreen fills for dead-pixel and uniformity checks.toolUi.dev.hub.useArrowRefresh Rate ProbeEstimate animation frame cadence versus display refresh timing in-browser.toolUi.dev.hub.useArrowMonitor Color TestSwatches plus grayscale ladders to judge tint and near-black clipping.toolUi.dev.hub.useArrowBacklight Bleed TestNear-black fullscreen ramps to visualize edge glow on IPS and edge-lit LCDs.toolUi.dev.hub.useArrowTouch Screen TestDraw tap markers inside the arena to sanity-check mapping across the panel.toolUi.dev.hub.useArrowTouch Sensitivity TestMeasure live touch force and detect graded pressure on touchscreens and styluses.toolUi.dev.hub.useArrowMulti-Touch TestTrack simultaneous touch points to check multi-touch and palm rejection.toolUi.dev.hub.useArrowTouch Response TestTap when the panel turns green to gauge touch response and input latency.toolUi.dev.hub.useArrowPWM Flicker LabSimulated fullscreen brightness toggling across adjustable duty and frequency.toolUi.dev.hub.useArrowMonitor Gamma RampStriped ramps and stepped grays highlight nonlinear gamma and sharpening halos.toolUi.dev.hub.useArrowMonitor Ghosting TestWatch the moving box. If you see a trailing blur or color smear behind it, your monitor has ghosting (slow pixel response). Increase speed to expose ghosting more clearly.toolUi.dev.hub.useArrowBlack Level TestFree online black level test. Check whether your monitor crushes shadow detail with 32 near-black patches. Detect incorrect black-level mapping and gamma issues.toolUi.dev.hub.useArrowWhite Level TestFree online white level test. Check whether your monitor clips highlights with 32 near-white patches. Detect crushed whites and incorrect contrast settings.toolUi.dev.hub.useArrowBrightness TestFree online monitor brightness test. Eleven grayscale steps from black to white reveal brightness, contrast, and gamma issues.toolUi.dev.hub.useArrowContrast TestCheckerboard beside 50% gray—squint to see if averaged checker matches solid mid gray for contrast sanity.toolUi.dev.hub.useArrowPPI CalculatorPixels per inch, dot pitch, megapixels, and aspect ratio from resolution plus diagonal.toolUi.dev.hub.useArrowAspect Ratio CalculatorSimplify pixel dimensions to ratios (for example 3840×2160 to 16:9).toolUi.dev.hub.useArrowScreen Size CalculatorConvert diagonal and aspect ratio into physical width and height in inches and centimeters.toolUi.dev.hub.useArrowViewing Distance CalculatorRule-of-thumb seating distance from screen diagonal plus optional multiplier presets.toolUi.dev.hub.useArrowFPS TestMeasured animation FPS from requestAnimationFrame timing for qualitative render cadence.toolUi.dev.hub.useArrowScreen Resolution TestBrowser-reported viewport, screen geometry, pixel ratio, and color depth diagnostics.toolUi.dev.hub.useArrowOLED Burn-In TestCycle solid colors plus checker overlays fullscreen to spotlight uneven wear or risky static UI.toolUi.dev.hub.useArrowColor Range TestNear-black / near-white ladders and ramps to sniff limited HDMI (16–235) vs full RGB.toolUi.dev.hub.useArrowColor Gamut CheckerSide-by-side sRGB, Display P3, and Rec. 2020 patches to judge wide-gamut rendering on your monitor.toolUi.dev.hub.useArrowScreen Uniformity TestFullscreen reference fills across gray/black/white and primaries to inspect clouding and tint.toolUi.dev.hub.useArrowFrame Skipping TestSample animation-frame spacing and highlight intervals much longer than the median streak.toolUi.dev.hub.useArrowMonitor Sharpness TestLagom-inspired 1px stripes, grille patterns, and text blocks to gauge scaling and sharpening.toolUi.dev.hub.useArrow
使用方法
- 打開中心並掃描重點工具。
- 選擇與您需要的文件、裝置或工作流程相符的實用程式。
- 在瀏覽器中執行該工具，並在該工具支援本機處理時將敏感輸入保留在您的裝置上。
- 當任務需要驗證、轉換、檢查或後續診斷時，請使用同一中心的相關工具。
常見問题
這個工具中心有什麼用？
它將相關的 ZonoTools 實用程式分組，以便您可以快速從廣泛的任務轉移到具體的工具。
這些工具需要帳號嗎？
不會。中心和連結工具專為在瀏覽器中直接使用而設計。
我的資料上傳了嗎？
許多工具在瀏覽器中本機執行。當工具需要網路存取時，其頁面會解釋該行為。
顯示工具
當您知道任務類型但仍需要正確的重點實用程式時，請使用此中心。它將相關工具放在一起，因此格式化、測試、檢查和轉換步驟更容易發現。
螢幕填滿、伽瑪和黑白漸層、觸控映射、PWM 實驗室、重影示範和刷新定時探針 — 全部在您的瀏覽器本機進行。
工作流程提示
盡可能從最具體的工具開始。如果結果指向另一個步驟，則返回中心並繼續使用同一叢集中的驗證器、轉換器、分析器或診斷工具。
隱私和瀏覽器行為
許多工具在瀏覽器中本機執行。當工具需要網路存取時，其頁面會解釋該行為。