2024年8月2日 · This video has been compiled by us using a selection of short clips from a collection of publicly available demo videos from Sony, Samsung and LG so you can test the HDR on your monitor. Videos have been rendered in 4K, HDR10, PQ …

2017年12月19日 · HDR-10 calibration and test patterns set is designed and created by group of video enthusiasts. Main author of test patterns: mehanik99. Calibration patterns by me. It's free and provided as is. Feedback is welcome! HDR10 Calibration Patterns (HCFR, ChromaPure and CalMAN HDR 10 Calibration Workflow). Patterns list and short description (link). 00.

The test is organized into three sections: COLOR TEST is for color gamut, HDR and new image formats compatibility. IMAGE SDR is a showcase of images to guide you through the difference between sRGB and Wide-Gamut color space in a Standard Dynamic Range.

2023年6月29日 · 要想验证设备是否支持10bit显示，需要设备支持HDR视频播放，记住切换为真彩HDR规格，其他规格都是8bit的二压。 制作者选取这部分较暗的灰阶，应该是为了避免色调映射在高光区域的压缩或裁切，以及人眼对暗部亮度变化更敏感。

Discover all the important information you need to know about 4K video test files, 4K types including full 4K and UHDV and use our site to download 4K sample video for testing your TV. Introduction: What is 4K? The 4k video test files or Ultra HD videos has a resolution of is a resolution of 3840 X 2160 pixels.

hdr test *全站未对移动设备进行适配，请前往桌面端浏览* 图左为SDR图片，图右为HDR图片，当使用HDR屏幕与Edge/Chrome正确配置的情况下，图2会呈现出明显的高亮度，亮部和高光区域也将拥有更高对比度的细节，同时也将恢复更艳丽的色彩。

This is a simple test to verify the HDR 4K display on Linux using a color depth of 10 bits per channel. The test requires an HDR 4K display and a Linux environment with the X server installed.

2021年7月11日 · Welcome to the testing-video project! You can download latest set of patterns from releases page. All patterns are automatically validated after encoding by decoding them and comparing with reference. Suggest your wishes via feature request or even better contribute to our GitHub project via pull requests. ©2021 test.full.band. All rights reserved.

HDR means High Dynamic Ranges (brightnesses brighter than normal RGB colorspace) Your browser has HDR enabled if you see "HDR" flashing. Supported Browsers for WCG & HDR canvas:

2022年9月7日 · Are there any HDR test images I can download? PSU buzzes in bright scenes so want something on usb stick to check. LG OLED Art is a promotional video, in Ultra-HD HDR, for LG 4K TVs. Video Info: Resolution: 3840 x 2160 File size: 406 MB Duration: 00:01:21 Format: TS Codec: HEVC Frame rate: 60 fps. Write your reply...