1080p HD video is commonly used by mobile phones and tablets, consumer and professional video cameras, and Blu-ray.
↩ġ080p HD video has a resolution of 1920x1080 pixels-twice the resolution of 720p and six times the resolution of 480p.
With three times the resolution of SD, and about half that of 1080p HD, 720p HD is commonly used by consumer video cameras, web videos, and broadcast TV sports. ↩ħ20p HD video has a resolution of 1280x720 pixels. DVDs, small web videos, and most analog sources are SD.
RF 18-22 for 480p/576p Standard Definition 1.Recommended settings for x264 and x265 encoders:
Plus or minus 1-2 RF is usually noticeable. To reduce video quality, adjust the control toward the left.Īdjust the quality control toward the right to increase quality, or toward the left to lower it.īegin by making small adjustments. To increase video quality, adjust the control toward the right. You can think of the RF control in HandBrake as a quality control. A lower RF number produces higher quality video, and a higher RF number produces lower quality video. Most of HandBrake’s official Presets use the x264 or x265 video encoders with a Constant Rate Factor, sometimes abbreviated CRF or simply RF.
Increasing quality will make your new video take up more space on your computer or playback device, whereas reducing quality will typically make your new video take up less space. You can use the default setting for the Preset you selected, or adjust the quality control higher or lower depending on your tastes. Always use constant quality unless you have a specific reason not to. This makes your new video look consistent from start to finish. HandBrake’s default settings and most of the official Presets use a constant quality encoding method. All versions.ĭieser Artikel ist für eine ältere Version von HandBrake. This article is for an older version of HandBrake. Flatpak apps for Linux draft Fully-contained applications compatible with multiple Linux distributions.Installing dependencies on Arch / CentOS / Clear / Debian / Fedora / Gentoo / Ubuntu.Constant quality versus average bit rate draft.Performance How various settings affect encoding speed.
Opening a video source How to get your videos into HandBrake.Checking for updates Staying up to date with the latest features and bug fixes.Downloading and installing HandBrake How to get HandBrake onto your computer.Where to get HandBrake The officially supported version.About HandBrake What HandBrake is, does, and does not.Quick start Learn how to make your first video in minutes.