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Repair Windows errors before they cause bigger problemsFix Now →Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Clear out junk files and repair common Windows errorsFree Scan →For a typical SDR video recorded in OBS and later uploaded to YouTube, start with Partial output range and BT.709 color space. OBS documents Partial as its default video range, and YouTube recommends BT.709 for SDR uploads and says it converts full-range uploads to limited range. The encoded file’s color metadata should match how the video was mastered. YouTube’s upload encoding recommendations and the OBS Media I/O reference are the relevant guides.
What OBS color range and color space do
Color range and color space are separate settings. Partial (also called limited or legal range) uses a narrower nominal video code-value span than Full. The range describes how levels are represented; the color space identifies the color system, such as Rec. 709 or Rec. 601. OBS lists these as separate properties, along with Rec. 2100 PQ and HLG for HDR workflows. OBS’s reference defines Default video range as equivalent to Partial.
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If a source is interpreted using a different range from the one it actually carries, or the output conversion is mismatched, the image can look washed out or lose detail in shadows and highlights. The words “Full” and “Partial” alone do not tell you whether a mismatch exists: consider the source signal, OBS’s interpretation of it, the output file, YouTube’s processing, and the playback display.
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Output range: Partial
Use Partial as the compatibility-oriented output baseline for ordinary SDR material. OBS’s documented default is Partial, and YouTube says it converts full-range uploads to limited range. A Full-range output is not automatically wrong, but it should be intentional and consistent with the way the material was prepared and tagged. YouTube’s upload guidance
#1 Best Overall
- Compact but Powerful Design: ZowieBox is smaller than a phone, featuring a tally light and LCD screen for streaming status. Capture console gameplay in up to 4K with zero-lag HDMI passthrough, while the built-in video encoder converts video for IP streaming. The IP stream can also be decoded back to a 4K HDMI signal.
- Standalone Game Streaming: Just plug and play—ZowieBox enables PC-free live gaming without affecting gameplay. As an RTMP hardware encoder and HDMI streamer, it delivers stable streaming directly from your source, making it ideal for gaming, live events, and professional broadcasting.
- NDI|HX3 Converter Technology: ZowieBox converts HDMI signals to NDI|HX3/HX2/HX, functioning as an NDI video encoder, or NDI Video Decoder for flexible IP workflows. Certified NDI technology enables low-latency gameplay streaming through OBS/vMix. Note: Encoder and decoder modes cannot run simultaneously; full NDI signals are not supported.
- UVC to HDMI Conversion: Supporting up to 4K@30fps and 1080p@60fps decoding, ZowieBox enables flexible conversion for webcam and video workflows. As a video decoder and HDMI to IP converter, it expands connectivity options for professional video devices. Note: USB capture card functionality is not currently supported.
- All-around Configuration Options: Control ZowieBox through its web UI on a PC, phone, or tablet. Manage connected PTZ cameras, tally light, video/audio, OSD, work mode, streams, network, and system settings. Support for VISCA over IP encoder workflows enables flexible PTZ control, while the dashboard provides video preview and system status.
Color space: BT.709
For SDR uploads, use BT.709 (also called Rec. 709). YouTube recommends BT.709 as its standard SDR upload color space. Do not choose Rec. 2100 PQ or HLG for standard SDR footage; those are HDR color-space options in OBS. YouTube upload recommendations · OBS color-space definitions
Check the signal at each stage
- Identify the source and intended export. For a regular SDR YouTube video, use BT.709 and Partial output range as the starting point. YouTube also recommends progressive video, 4:2:0 chroma subsampling, and matching the uploaded frame rate to the recorded content. Its published SDR bitrate values are recommendations rather than mandatory settings. See YouTube’s recommended upload encoding settings.
- Interpret the incoming signal correctly. A capture-device source may have its own range property. Match that interpretation to the actual signal from the device rather than forcing every source to Full or Partial based only on its name or how the preview looks. Device defaults depend on the model and driver; some signals, including full-range XRGB and certain MJPEG cases, can be exceptions. The OBS community’s range guide offers applied advice, but check it against your current device and OBS version.
- Check the exported file’s color metadata. The file’s transfer characteristics, color primaries, and matrix coefficients should describe the way the video was mastered. YouTube identifies mismatches in these values as a possible cause of color problems. For non-HDR uploads, its guidance is to use BT.709. See YouTube’s color troubleshooting information.
- Compare the export with YouTube playback. If the local file looks right but the uploaded playback does not, compare the video in another browser or device, as YouTube recommends. This can help separate an encoding or metadata issue from a playback-display difference. YouTube color troubleshooting
Why capture range and output range are not the same choice
The incoming signal, OBS source interpretation, and final encoded file are different stages. A capture card might send a particular range while the exported file is correctly set to Partial; the source property must first decode the input properly, then the output can be encoded for the destination. The right input setting is device- and format-dependent, so verify the device’s signal instead of assuming that RGB means Full. The OBS community range guide explains common mismatches and notes exceptions, but it is practical guidance rather than a replacement for YouTube’s current specifications.
Rank #2
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Troubleshoot washed-out or clipped YouTube playback
- The uploaded video looks washed out: Confirm the export’s range and color metadata, then check that OBS interpreted the capture source correctly. A Full/Partial mismatch is one possible explanation; the local file and YouTube playback comparison helps locate the stage where the change appears.
- Dark or bright details appear missing: Check for a range mismatch between the device’s signal and OBS’s source interpretation or output conversion. Do not change every range setting at once; verify the incoming signal and test a corrected export.
- The local export looks correct but YouTube does not: Check the file’s transfer characteristics, primaries, and matrix coefficients against the mastering settings. Also compare playback in another browser or device to rule out a display-specific issue. YouTube’s troubleshooting guidance
- The footage is SDR but OBS is set to an HDR color space: Use BT.709 for the SDR upload rather than Rec. 2100 PQ or HLG. Those options are for HDR workflows. OBS color-space reference
A downloadable test chart can help reveal crushed or elevated levels in a controlled workflow; the OBS community has an older test-chart guide. It does not establish that a physical chart is necessary, and its older YouTube compatibility suggestions should not override current upload specifications.
Prerecorded uploads are different from live encoder settings
This guidance is for a prerecorded file uploaded to YouTube and later used as live-style content, not for settings at a live encoder ingest. YouTube’s live encoder recommendations also use Rec. 709 for SDR, but the live guide covers a separate workflow. For an uploaded file, use the dedicated upload encoding recommendations as the destination reference and the live encoder guidance only when configuring an actual live feed.
Rank #3
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Or let it run in the cloud
If the goal is to keep prerecorded video live on a YouTube channel, StreamNeo lets you upload a recording or build a playlist, add your YouTube stream key once, and go live. It loops the uploaded video from the cloud, so nothing has to stay on at home. The video streams as uploaded, up to 4K 60fps, at one flat price per slot; there are no quality tiers. StreamNeo can automatically recover if YouTube drops the stream. The first day is free with no card, one free day per account. Monthly service is $9.99 per month. StreamNeo is for YouTube streams of uploaded videos, not camera-based live broadcasts. Learn about StreamNeo, then start the free day.
Quick Recap
Best Value
- 【Local Recording & Video Cropping – EH1211 Exclusive Features】 This mini HDMI video encoder supports local recording to USB drive or TF card – it can record both RTSP streaming video and direct HDMI input to external storage. The built-in video cropping function lets you customize the encoding region, making it easy to adapt input to needed displays or focus on specific areas. With its space-saving design, EH1211 is ideal for classrooms, conference rooms, and digital signage installations.
- 【ORIVISION Advantage& Ultra Mini Model】- This ORIVISION ultra mini video encoder has high integration with low cost. Ultra mini size(125x72x25mm) and light weight (200g) of H.265 encoder is perfect for live broadcasting applications with frequent move or tiny device installation space. IP encoder has 1 X HDMI Input and loop-out, 1 X 3.5mm audio input,1 X 3.5mm audio output(new), 1X USB2.0 port(new), 1X TF card port(new). IPTV encoder support audio encoding without video input.
- 【1080P@30HZ Input/Output Resolution & 2 Channel Output】- HDMI encoder supports max 1080P@30 resolution HD input and output. The video encoder for live broadcasting can output 2 channels feeds at the same time. While only 1 channel can reach 1080p output. The H.265/ H.264 encoder supports multiple different protocol feeds output at the same time, but does not support simultaneous output 1080P30.
- 【Multi-Protocols & Software & Platform & Flip Supporting】- Hardware encoder supports protocols including HTTP/HTTPS/RTSP/RTMP/RTMPS/SRT/UDP/RTP/FLS/FLV,is compatible with Onvif protocol. Multicast UDP/RTP. HDMI video encoder supports software like Flashplayer, OBS, VLC player, Vmix..etc. Fit for Youtube, Facebook, Ustream, Livestream, Twitch, Vimeo, Streamspot, Dacast, Tikilive, Netrmedi, etc. This video encoder also supports new function of image rotation and mirror flip. More convenient for live broadcasting.
- 【Powerful OSD Setting】- OSD setting function of the live broadcasting encoder makes it easy for you to add any self-defined text, time and image overlay on your video when output displayed. You may add any text/logo at any position to announce your copyrights with this hevc video encoder.
Rank #4
- ⭐【Innovative Product with Leading Technology】- Equipped with an advanced H.265/H.264 dual encoding chip, supports 1920x1080 resolution input and output, achieving 60fps high-definition presentation with realistic and delicate color reproduction and lossless detail. It also supports HDCP 1.4 decryption, easily decoding various HDMI high-definition video sources, delivering a cinematic visual experience for both professional live streaming and high-definition content transmission.
- ⭐【Multi-protocol and Multi-platform Compatibility】- Fully compatible with streaming protocols such as HTTP, RTSP, RTMP(S), SRT, HLS(M3U8), MP4, Multicast(UDP, RTP, PTL), ONVIF, FLV, it can simultaneously output 4 video streams with different protocols and push them to live streaming platforms such as YouTube, Facebook, Twitch, and Vimeo with one click. Simultaneous live streaming across multiple platforms can be achieved without additional equipment.
- ⭐【Highly Customizable Settings to Meet Individual Needs】- It supports adding static text, scrolling captions, brand logos, and timestamps. Users can freely adjust core parameters such as video resolution, frame rate, and bitrate, and also perform personalized editing functions such as video cropping, rotation, flipping, and mirroring. It supports dual input of HDMI embedded audio and line-in audio, with adjustable sound quality, making your live stream content more distinctive and allowing you to create a unique brand live stream style.
- ⭐【Stable and Efficient Transmission, Easy Operation】- Employing HDMI to Ethernet core connection technology, it ensures stable and reliable network transmission with low latency and no lag, adapting to various network environments. Equipped with an intuitive user interface and detailed instruction manual, no professional technical background is required; setup can be completed quickly after connecting the device. It is also compatible with multiple terminals such as computers and mobile phones for management, and the video stream status can be viewed in real time via a URL.
- ⭐【Lifetime Free Warranty and Technical Supports】- All URayCoder video codecs come with a lifetime free warranty and technical supports, supporting secondary development and feature customization to meet enterprise-level personalized needs. Meanwhile, we providing many kinds of customization services such as shell pattern printing, logo addition, hardware and function development, ensuring reliable quality and worry-free after-sales service.
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